#HTTP_REFERER

[speed-seo]

How to Protect Your WordPress Website with .htaccess: Essential Security Rules

My website was under siege. A relentless digital assault. Someone was trying to break in. It was a wake-up call. I dove into research, determined to fortify my WordPress site. I discovered the power of .htaccess, a seemingly simple file with the potential to shield against cyber threats.The truth is, WordPress sites are prime targets. Statistics show that countless websites fall victim to attacks every day. Your site could be next.This is why I'm sharing what I learned. This guide is a lifeline for any WordPress user, whether you're a seasoned pro or just starting out. We'll uncover the essential .htaccess security rules that every WordPress website needs.What You'll Learn:- The simple tweaks that can make your site a fortress. - How to block bad bots, prevent hotlinking, and more. - Why these security measures are non-negotiable. - Anyone with a WordPress website. - Those who value their data and their visitors' safety. - Anyone ready to take control of their website's security. - What it does: This rule acts as a bouncer at your website's door. It identifies known bad bots and crawlers by their "user agent" (a string of text that identifies the browser or application). If a suspicious agent tries to enter, it gets shown the door. - Why it's crucial: Bad bots can overload your server, steal content, and spread malware. Blocking them keeps your site running smoothly and your data safe. - What it does: Hotlinking is when another site directly uses your images or media on their pages, stealing your bandwidth. This rule prevents that by checking where the request is coming from. If it's not your domain, access is denied. - Why it's crucial: Hotlinking wastes your resources. Blocking it saves you money and ensures your website performs optimally. - What it does: This simple rule stops visitors from seeing the structure of your website's directories. Think of it as closing the blinds on your house – you don't want strangers peering in. - Why it's crucial: Directory browsing gives attackers a roadmap to your sensitive files. Disabling it adds an extra layer of protection. - What it does: This rule puts a lock on your most important files – the ones that control your site's configuration and access. It ensures that only you (or those you authorize) can view or modify them. - Why it's crucial: These files, if compromised, can give attackers control of your website. Protecting them is non-negotiable. - What it does: Websites communicate using different methods (GET, POST, etc.). This rule only allows the safe ones (GET, POST, HEAD), blocking others that could be used for malicious purposes. - Why it's crucial: Limiting request methods reduces the attack surface of your website, making it harder for hackers to find vulnerabilities. - What it does: SQL injection is a common attack where hackers try to manipulate your database. This rule acts as a filter, blocking requests that contain suspicious SQL code. - Why it's crucial: SQL injection can have devastating consequences, from data leaks to complete site takeover. This rule offers a basic level of protection. Implementing the Rules: Your .htaccess Cheat Sheet Here's the complete set of rules you can add to your .htaccess file: .htaccess Security Rules for WordPress # BEGIN WordPress Security Rules # Block Suspicious User Agents RewriteEngine On RewriteCond %{HTTP_USER_AGENT} ^$ RewriteCond %{HTTP_USER_AGENT} (BadBot|EvilRobot|SpamCrawler) # Customize this list RewriteRule ^.*$ - # Prevent Hotlinking (replace "yourdomain.com" with your actual domain) RewriteEngine On RewriteCond %{HTTP_REFERER} !^$ RewriteCond %{HTTP_REFERER} !^https://(www.)?yourdomain.com/.*$ RewriteRule .(gif|jpg|jpeg|png|bmp)$ - # Disable Directory Browsing Options -Indexes # Protect Sensitive Files Order allow,deny Deny from all # Limit Request Methods Order deny,allow Deny from all # Block Basic SQL Injection Attempts RewriteEngine On RewriteCond %{QUERY_STRING} () RewriteCond %{QUERY_STRING} (UNION|SELECT) RewriteRule .* - # END WordPress Security Rules How to Add the Rules: Using a Plugin (File Manager):- Install a file manager plugin (e.g., WP File Manager). - Navigate to your website's root directory. - Locate the .htaccess file. - Open it for editing and paste the rules at the beginning of the file. - Connect to your website using an FTP client (e.g., FileZilla). - Navigate to your website's root directory. - Download the .htaccess file.Open it in a text editor, add the rules at the beginning, and save. - Upload the modified file back to the server. Using Terminal Access:The command to find the .htaccess file in the terminal depends on where you think it might be located. Here are some options:1. Search from the root directory:If you're not sure where the .htaccess file is, start by searching from the root directory:Bash find / -name ".htaccess" -printThis command will search the entire filesystem for files named ".htaccess".2. Search from a specific directory:If you have an idea of where the file might be, you can narrow down the search:Bash find /path/to/directory -name ".htaccess" -printReplace /path/to/directory with the actual path to the directory you want to search in.Important Note: The .htaccess file is a hidden file (starts with a dot), so you might not see it by default in your file manager.Example: If you're searching within your website's document root, which is often /var/www/html, the command would be:Bash find /var/www/html -name ".htaccess" -printAlternative: If you want to search for all .htaccess files on the server, you can omit the -print option:Bash find / -name ".htaccess"This will list all .htaccess files without printing their full path. Your Website's Security: It's In Your Hands A secure website isn't a luxury; it's a necessity. Your data, your visitors' trust, and your hard work are all on the line. The .htaccess file is a powerful tool in your arsenal. It's your shield against the unseen threats lurking in the digital shadows.Don't wait for disaster to strike. Implement these essential rules today. It's a small investment of time with a huge payoff. A fortified website is a resilient website, ready to withstand whatever the internet throws its way.Protect what you've built. Secure your WordPress site. Your future self will thank you.PS: Complementary reading: 50 Web Security Stats You Should Know In 2024  Read the full article

[abdullahkiblog]

.htaccess Dosyası Hakkında Her Şey Ve Kullanım Rehberi

Yeni Yazı yayınlandı https://butekno.net/htaccess-dosyasi-hakkinda-her-sey-ve-kullanim-rehberi/

.htaccess Dosyası Hakkında Her Şey Ve Kullanım Rehberi

Web sitelerinin yönetimi çoğu zaman daha da karmaşık hale gelebilir. Ancak, .htaccess dosyası gibi bazı araçlar sayesinde, web sitenizin performansını artırabilir ve kullanıcı deneyimini geliştirebilirsiniz. Bu dosya, Apache web sunucularında kullanılan bir yapılandırma dosyasıdır ve web sitenizdeki belirli klasörler veya dosyalar için özel yapılandırmalar yapmanızı sağlar. Bu yazıda, .htaccess dosyası nedir, nasıl oluşturulur ve düzenlenir sorularına yanıt bulacak ve bu dosyanın HTTP yönlendirmeleri, URL yeniden yazımı, erişim kontrolü, hotlink önleme ve sıkıştırma gibi birçok farklı işlem için nasıl kullanılabileceğini öğreneceksiniz.

Htaccess dosyası nedir ve ne işe yarar?

.htaccess dosyası, Apache web sunucularında kullanılan bir yapılandırma dosyasıdır. Bu dosya, web sitenizdeki belirli klasörler veya dosyalar için özel yapılandırmalar yapmanıza olanak sağlar.

.htaccess dosyası kullanarak, web sitenizin performansını artırabilir ve kullanıcı deneyimini iyileştirebilirsiniz. Örneğin, bu dosya ile HTTP yönlendirmeleri, URL yeniden yazımı, erişim kontrolü, hotlink önleme ve sıkıştırma gibi işlemleri gerçekleştirebilirsiniz. Bu sayede web sitenizi daha güvenli hale getirebilir, SEO uyumlu hale getirebilir, yüklenme sürelerini azaltabilir ve daha fazla ziyaretçi çekebilirsiniz.

.htaccess dosyası, web sunucunuzun ana dizininde oluşturulabilir. Ancak, belirli bir klasör veya dosya için özel yapılandırmalar yapmak istiyorsanız, .htaccess dosyasını ilgili klasöre yerleştirmeniz gerekir. Dosya adına “.htaccess” eklemeyi unutmayın ve dosyayı “UTF-8” formatında kaydedin. Daha sonra, dosyayı düzenleyebilmek için herhangi bir metin editörü kullanabilirsiniz.

Htaccess dosyası nasıl oluşturulur ve düzenlenir?

.htaccess dosyasının oluşturulması ve düzenlenmesi oldukça kolaydır. İşlem adımları şöyle özetlenebilir:

Herhangi bir metin editörü (Notepad, Sublime Text, VS Code gibi) açın.

Yeni bir dosya oluşturun ve ismini “.htaccess” olarak kaydedin. Dosyanın adının başına nokta eklemek önemlidir.

Dosyayı UTF-8 formatında kaydedin ve dosya tipini “Tüm Dosyalar” olarak seçin.

.htaccess dosyasını web sitenizin ana dizinine veya belirli klasörlere yerleştirin.

Düzenlemek istediğiniz .htaccess dosyasını açın ve kodları ekleyin.

Örnek bir .htaccess dosyası aşağıdaki gibi olabilir:

Copy CodeRewriteEngine On RewriteBase / # URL yeniden yazma örneği RewriteRule ^blog/(.*)$ /post.php?slug=$1 [L] # Hotlink önleme örneği RewriteCond %HTTP_REFERER !^$ RewriteCond %HTTP_REFERER !^http(s)?://(www\.)?example.com [NC] RewriteRule \.(jpg|jpeg|png|gif)$ - [NC,F,L]

Bu örnekte, mod_rewrite özelliği etkinleştirilmiş ve “/blog/” ile başlayan URL’ler “/post.php” sayfasına yönlendirilmiştir. Ayrıca hotlink önleme işlemi de yapılmıştır. Bu sayede diğer sitelerin web sitenizdeki görselleri kullanmasının önüne geçilmiştir.

Htaccess dosyasında 301 yönlendirme nasıl yapılır?

301 yönlendirmesi, bir URL’nin kalıcı olarak diğer bir URL’ye yönlendirildiği anlamına gelir. Bu, ziyaretçilerin veya arama motorlarının eski URL’ye girdiğinde otomatik olarak yeni URL’ye yönlendirilmesini sağlar.

301 yönlendirmesi yapmak için .htaccess dosyasına aşağıdaki kodları ekleyebilirsiniz:

Redirect 301 /eski-url https://yeni-url.com

Bu komut, “/eski-url” adresine yönlendirme yapacağını ve bu URL’nin “https://yeni-url.com” adresine yönlendirileceğini belirtir.

Örneğin, eğer web sitenizdeki “example.com/eski-sayfa.html” adresini “example.com/yeni-sayfa.html” adresine yönlendirmek istiyorsanız, .htaccess dosyanıza şu kodları ekleyebilirsiniz:

Redirect 301 /eski-sayfa.html http://example.com/yeni-sayfa.html

Bu sayede ziyaretçileriniz veya arama motorları, “example.com/eski-sayfa.html” adresine girdiğinde otomatik olarak “example.com/yeni-sayfa.html” adresine yönlendirilecektir.

Htaccess dosyasında 302 yönlendirme nasıl yapılır?

302 yönlendirmesi, bir URL’nin geçici olarak başka bir URL’ye yönlendirildiği anlamına gelir. Bu, ziyaretçilerin veya arama motorlarının eski URL’ye girdiğinde geçici olarak yeni URL’ye yönlendirilmesini sağlar.

302 yönlendirmesi yapmak için .htaccess dosyasına aşağıdaki kodları ekleyebilirsiniz:

Redirect 302 /eski-url https://yeni-url.com

Bu komut, “/eski-url” adresine yönlendirme yapacağını ve bu URL’nin “https://yeni-url.com” adresine geçici olarak yönlendirileceğini belirtir.

Örneğin, eğer web sitenizdeki “example.com/eski-sayfa.html” adresini geçici olarak “example.com/yeni-sayfa.html” adresine yönlendirmek istiyorsanız, .htaccess dosyanıza şu kodları ekleyebilirsiniz:

Redirect 302 /eski-sayfa.html http://example.com/yeni-sayfa.html

Bu sayede ziyaretçileriniz veya arama motorları, “example.com/eski-sayfa.html” adresine girdiğinde geçici olarak “example.com/yeni-sayfa.html” adresine yönlendirilecektir.

Htaccess dosyasında 302 yönlendirme nasıl yapılır?

404 hata sayfası, web sitenizde bulunmayan bir sayfaya erişildiğinde görüntülenir. Bu durumda ziyaretçilerinize bir hata mesajı yerine özelleştirilmiş bir sayfa göstermek isteyebilirsiniz. Bu amaçla .htaccess dosyasında 404 yönlendirmesi yapabilirsiniz.

404 yönlendirmesi yapmak için .htaccess dosyasına aşağıdaki kodları ekleyebilirsiniz:

ErrorDocument 404 /404-hata-sayfasi.html

Bu komut, 404 hatası meydana geldiğinde “/404-hata-sayfasi.html” dosyasına yönlendirme yapacağını belirtir. Bu dosyayı oluşturarak, ziyaretçilerinizin karşılaştığı hata sayfasını özelleştirebilirsiniz.

Örneğin, eğer web sitenizde “example.com/yok-sayfa.html” adresi için 404 yönlendirmesi yapmak istiyorsanız, .htaccess dosyanıza şu kodları ekleyebilirsiniz:

ErrorDocument 404 /404-error.html

Bu sayede, “example.com/yok-sayfa.html” adresine girdiğinde ziyaretçileriniz “/404-error.html” sayfasına yönlendirilecektir ve özelleştirilmiş bir hata sayfası görüntülenecektir.

Htaccess dosyasında URL yeniden yazma nasıl yapılır?

URL yeniden yazma, web sitenizdeki URL’leri özelleştirmenize ve daha anlaşılır hale getirmenize olanak sağlar. Bu işlemi mod_rewrite ile yapabilirsiniz.

URL yeniden yazma yapmak için .htaccess dosyasına aşağıdaki kodları ekleyebilirsiniz:

RewriteEngine On RewriteRule ^eski-url$ /yeni-url [L,R=301]

Bu komut, “/eski-url” adresine erişildiğinde “https://www.example.com/yeni-url” adresine yönlendirme yapacağını belirtir. “R=301” kodu ise 301 yönlendirmesi yapılacağını ifade eder.

Örneğin, eğer web sitenizdeki “example.com/hakkimizda.php” adresini “example.com/hakkimizda” şeklinde göstermek istiyorsanız, .htaccess dosyanıza şu kodları ekleyebilirsiniz:

RewriteEngine On RewriteBase / RewriteRule ^hakkimizda$ /hakkimizda.php [L]

Bu sayede ziyaretçileriniz “example.com/hakkimizda” adresine girdiğinde otomatik olarak “example.com/hakkimizda.php” sayfasına yönlendirilecektir ve görüntülenen URL daha anlaşılır hale gelecektir.

Htaccess dosyasında IP adresi ile erişim kısıtlama nasıl yapılır?

.htaccess dosyası kullanarak web sitenize belirli IP adreslerinden erişimi kısıtlayabilirsiniz. Böylece sadece belirlediğiniz IP adreslerinden erişim sağlanması mümkün olur.

IP adresi ile erişim kısıtlaması yapmak için .htaccess dosyasına aşağıdaki kodları ekleyebilirsiniz:

order deny,allow deny from all allow from 111.222.333.444 (izin vermek istediğiniz IP adresini yazın)

Bu komutlar, tüm erişimleri engelleyecek ve sadece belirtilen IP adresinden erişime izin verecektir.

Eğer birden fazla IP adresine izin vermek istiyorsanız, her IP adresi için bir “allow from” satırı ekleyebilirsiniz.

order deny,allow deny from all allow from 111.222.333.444 allow from 555.666.777.888

Bu örnekte, hem “111.222.333.444” hem de “555.666.777.888” IP adreslerine izin verilecektir.

Ayrıca, tam tersi bir durumda yani belirli IP adreslerini engellemek istediğinizde “deny from” kullanabilirsiniz.

Örneğin, eğer “example.com/admin” sayfasına erişimi sadece belirli IP adreslerinden sağlamak istiyorsanız, .htaccess dosyanıza şu kodları ekleyebilirsiniz:

order deny,allow deny from all allow from 111.222.333.444 allow from 555.666.777.888 <Files "admin"> order deny,allow deny from all allow from 111.222.333.444 allow from 555.666.777.888 </Files>

Bu sayede, sadece belirtilen IP adreslerinden “/admin” sayfasına erişim sağlanabilecektir.

Htaccess dosyasında hotlink önleme nasıl yapılır?

Hotlink, başka bir web sitesinin kaynaklarını (örneğin, resimlerini) doğrudan kendi web sitenizde kullanmasıdır. Bu, bandwidth kullanımınızı arttırabilir ve web sitenizin yavaşlamasına neden olabilir. .htaccess dosyasını kullanarak hotlink önleme yapabilirsiniz.

Hotlink önleme yapmak için .htaccess dosyasına aşağıdaki kodları ekleyebilirsiniz:

RewriteEngine On RewriteCond %HTTP_REFERER !^$ RewriteCond %HTTP_REFERER !^http(s)?://(www\.)?example.com [NC] RewriteRule \.(jpg|jpeg|png|gif)$ - [NC,F,L]

Bu komutlar, JPEG, JPG, PNG ve GIF uzantılı dosyaların hotlink’lerini engelleyecektir. İlk satır mod_rewrite özelliğini etkinleştirir. İkinci satırda HTTP_REFERER değerinin boş olmadığını kontrol eder, yani referans olan site var demektir. Üçüncü satırda ise, kontrol edilen referans URL’sinin ana siteden gelmediğinden emin olur. Dördüncü satırda ise, belirtilen dosya türleri için hotlink’leri engeller.

Eğer sadece belirli bir dosya türünü engellemek istiyorsanız, son satırdaki dosya türlerini değiştirebilirsiniz. Ayrıca “example.com” yerine kendi domain adınızı yazmalısınız.

Örneğin, eğer web sitenizdeki “example.com/resimler/” klasöründeki tüm resimlere hotlink önleme yapmak istiyorsanız, .htaccess dosyanıza şu kodları ekleyebilirsiniz:

RewriteEngine On RewriteCond %HTTP_REFERER !^$ RewriteCond %HTTP_REFERER !^http(s)?://(www\.)?example.com [NC] RewriteRule ^resimler/.*\.(jpg|jpeg|png|gif)$ - [NC,F,L]

Bu sayede, sadece “/resimler/” klasöründeki resimler için hotlink önleme yapılacaktır.

Htaccess dosyasında gzip sıkıştırma nasıl etkinleştirilir?

Gzip sıkıştırma, web sitenizdeki dosyaların boyutunu azaltarak sayfa yükleme hızını arttırır. Bu özelliği .htaccess dosyasına ekleyerek etkinleştirebilirsiniz.

Gzip sıkıştırma yapmak için aşağıdaki kodları .htaccess dosyanıza ekleyebilirsiniz:

<IfModule mod_deflate.c> # Enable compression AddOutputFilterByType DEFLATE text/html text/plain text/xml application/xml application/xhtml+xml text/javascript text/css application/x-javascript # Exclude some uncompressible formats SetEnvIfNoCase Request_URI \.(?:gif|jpe?g|png)$ no-gzip dont-vary </IfModule>

Bu kodlar, web sitenizdeki HTML, CSS, JS ve XML dosyalarının gzip sıkıştırmasını etkinleştirecektir. Ayrıca GIF, JPEG ve PNG gibi zaten sıkıştırılmış dosyaların tekrar sıkıştırılmasını engelleyecek bir kural da eklenmiştir.

Eğer web sitenizde başka tür dosyalar da varsa, bunları da yukarıdaki gibi listeye ekleyebilirsiniz. Ayrıca, “no-gzip” kuralını uygulamak istemediğiniz dosya türlerini de yukarıdaki listeden çıkarabilirsiniz.

Not: Bu özellik, sunucunuzda mod_deflate modülünün yüklü olması gerektiğini unutmayın.

Htaccess dosyasında cache kontrolü nasıl yapılır?

Cache kontrolü, web sitenizdeki sayfaların ziyaretçilerin bilgisayarlarında ya da tarayıcılarında önbelleğe alınmasını ve bu sayede daha hızlı yüklenmesini sağlar. Bu işlemi .htaccess dosyası kullanarak yapabilirsiniz.

Cache kontrolü yapmak için aşağıdaki kodları .htaccess dosyanıza ekleyebilirsiniz:

# Enable caching ExpiresActive On # Set default cache duration to 1 month ExpiresDefault "access plus 1 month" # Cache CSS and JS files for 1 year <FilesMatch "\.(css|js)$"> ExpiresDefault "access plus 1 year" Header set Cache-Control "public" </FilesMatch> # Cache images, favicon, and PDFs for 1 month <FilesMatch "\.(ico|gif|jpg|jpeg|png|pdf)$"> ExpiresDefault "access plus 1 month" Header set Cache-Control "public" </FilesMatch>

Bu kodlar, web sitenizdeki CSS ve JS dosyalarını 1 yıl, resimler ve PDF dosyalarını ise 1 ay boyunca önbelleğe alacaktır. varsayılan olarak tüm diğer dosyalar 1 ay boyunca önbelleğe alınır.

Ayrıca, “Header set Cache-Control” satırı ile de önbellek kontrolü yapabilirsiniz. “public” seçeneği, önbelleğe alma işleminin herkes tarafından yapılmasına izin verir.

Sonuç

Sonuç olarak, .htaccess dosyası web sitesi yöneticileri ve geliştiricileri için oldukça önemlidir. Bu dosya sayesinde birçok farklı işlem gerçekleştirilebilir ve web sitenizin performansı, güvenliği ve kullanıcı deneyimi artırılabilir. Bu rehberimizde .htaccess dosyasının ne olduğunu, nasıl oluşturulduğunu ve hangi işlemleri yapabileceğini detaylı bir şekilde ele aldık. Umarım bu rehberimiz sizin için faydalı olmuştur ve web sitenizi daha iyi bir hale getirmek için bu dosyayı etkin bir şekilde kullanabilirsiniz.

Eğer web sitenizde önbellekten hariç tutmak istediğiniz dosyalar varsa, bu dosyaların uzantılarını yukarıdaki kodlarda belirttiğim “FilesMatch” satırlarına ekleyebilirsiniz.

Not: Eğer web sitenizi sık sık güncelliyorsanız, önbellek süresini kısaltmanız ve ziyaretçilerinizin daha hızlı güncellemeleri görmesini sağlamanız önerilir.

Diğer yazılarımızdan bazılarına Backlink Nedir ? ya da Mobil SEO Stratejileri: Kullanıcı Deneyimini Geliştirmek İçin 6 Adım adlı yazılarımızı okuyabilirsiniz.

[nitianjisufenxiang]

网站使用CDN的情况下nginx日志如何记录真实IP

网站使用了CDN的情况下，nginx的��问日志只会记录节点IP，无法记录用户真实访问IP。下面就教大家如何记录用户真实IP。以宝塔面板为例：   1、修改nginx.conf配置文件，所在路径是 /www/server/nginx/conf    在 http{ 后面加入这一段：   log_format realiplog ‘$http_x_forwarded_for – $remote_user [$time_local] “$request” $status $body_bytes_sent “$http_referer” “$http_user_agent” ‘; 如下图所示： 2、找到已开启CDN的网站的配置文件，将最后的   access_log /www/wwwlogs/域名.log;   改成   access_log /www/wwwlogs/域名.log…

[ithemeland]

Prevent downloading WordPress videos with two extremely easy and professional methods

Copying videos is a huge problem that almost most sites (especially educational sites) struggle with. Producing good and high-quality video content is very time-consuming and expensive; For this reason, no one likes that the videos published on the site can be downloaded easily with one click. Now, if you are facing the same problem, we suggest that you read this to prevent downloading site videos with two extremely easy and professional methods.

Use video player plugins to prevent right click

Some video player plugins in WordPress prevent users from right-clicking; They also target the download button so that no user can download the videos. This is very simple and easy. You just need to get the jwPlayer plugin and install it on your WordPress site.

Adding the code to the .htaccess file to prevent downloading through the source

Always using the first method alone is not enough. You should put more restrictions on the site so that users can't actually download the video. By using the first method, many users are no longer able to download videos and copy videos; But some users who are programmers or are familiar with website design, may be able to easily download videos through the source.

Now, if you add the following piece of code to the htaccess file, there is no need to worry anymore, and even through the source, no one can download your videos directly.

RewriteEngine on RewriteCond %{HTTP_REFERER} !^http://(www\.)?YourDomain.com [NC]

RewriteCond %{HTTP_REFERER} !^http://(www\.)?YourDmain.com.*$ [NC]

RewriteRule \.(gif|jpg)$ - [F]

What is the best way to prevent video downloads in WordPress?

The two methods that we introduced in this article complement each other in a way, and using one method alone is not effective; We recommend that you implement both methods on your site to make sure that no one can download your site's videos. Using both methods is very simple and easy. You don't need to do hard and difficult work.

Why should we prevent video downloads on the site?

As mentioned, producing video content is very time-consuming and expensive; For this reason, many people are waiting for you to publish a video on your site and copy that video. Now, if a video is copied several times and placed on different sites, the user does not know which site actually published this video for the first time, and this can cause confusion for the user.

For this reason, it is suggested that if you do not intend to use the above methods to prevent the download of site videos, at least place a watermark on your site videos. When you put a watermark on the video, even if the video is copied on different sites, users can easily find out which site was the original source of the video.

Of course, some sites only put a watermark on videos and don't know how to download for users; The aim of these sites is to spread videos in a viral manner, which in the future can attract many more users with the help of the watermark they have placed.

Conclusion

Protecting videos in WordPress and preventing videos from being downloaded on the site is a very important task that almost no one pays attention to; Of course, one of the reasons why site administrators are indifferent to this issue is not having enough information about copying site videos. For this reason, we provided the necessary explanations in a complete and comprehensive manner regarding the copying of videos and also introduced two extremely suitable solutions to prevent video downloads, which are simple and hassle-free to implement.

[seotoolskit]

What is cloaking in black hat SEO?

Cloaking in SEO is a method used to serve users content or information that is different from what is presented to search engine crawlers (i.e. spiders or bots) to improve a website’s search engine rankings for certain keywords.

There are 5 types of cloaking

User-Agent Cloaking: A user-agent is a program (a software agent) that operates on behalf of a user. For example, a web browser acts as a user-agent that fetches website information on an operating system. When you key in a query, the browser sends a code to the server that will distinguish/identify the user-agent. If the user-agent is identified to be a crawler, cloaked content is served.

Visit Seotoolskit for more exciting and free SEO Content.   

IP-based cloaking: Every user accessing a website has an IP address based on their location and internet service. In this, the users are redirected to the desired page through a page with a good SERP ranking and high traffic volume. For this, you can use the reverse DNS records (available in the cPanel of your hosting company) to identify the IP address and set up .htaccess to redirect them. This is the most preferred method of cloaking.

JavaScript cloaking: This happens when users with JavaScript-enabled browsers are served one version of the content while users who have JavaScript disabled (like search engines) are served another version of a website.

HTTP_REFERER cloaking: In this method, the HTTP_REFERER header of the requester is checked, and based on that, a cloaked or uncloaked version of the website is served.

HTTP Accept-language header cloaking: This technique checks the HTTP Accept-Language header of the user and based on the match result, a specific version of the website is presented. In simple terms, if the HTTP Accept-Language header is of a search engine, then a cloaked version of the website is served.

Visit Seotoolskit for more exciting and free SEO Content.   

[dexnewage324]

Gta 5 Lspdfr Stop The Ped Download

Traduzione StopThePed (LSPDFR) - GTA5-M.

Gta 5 lspdfr mod download on rafirpeitat - Trello.

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Ultimate Questions UK Version for Stop The Ped - GTA5-M.

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Stop The Pedの各種XMLファイルとその編集方法について.

Traffic Lspdfr Stop.

Traduzione StopThePed (LSPDFR) - GTA5-M.

LCPDFR.

Gta 5 lspdfr mod download on rafirpeitat - Trello.

HEAD OVER TO USE CODE: "MattyIsBall" for 10% off your entire purchase!. Open the winrar and move the plugin file to the GTA folder, it puts everything by itself, if it tells you that the file already exists, replace it with this one. *Change-log*. FINALE (v4.9.5.1): Translated everything for the latest version of STP. V6.1: Fixed some translation stuff. V6.0: All Translated - Questions & Items added!. Bejoijo deserves so much credit for this amazing plugin he created for LSPDFR!)Stop The Ped:my.

Traffic Stop Lspdfr.

This mod updates the Questions & Answers at the StopThePed plugin for LSPDFR NOTE: I AM NOT THE OWNER OF THE STOPTHEPED MOD. I ONLY UPDATED THE.XML FILES!. "/> boom 150cc scooter parts; youtube no sound chrome mac; propane tank valve replacement near me; sscanf matlab; evolve trim realself.

Lspdfr Traffic Stop.

More over, you can also customize the police units components, properties, and weapons based on regions and zones in LSPDFR GTA 5 LSPDFR - Die Polizei-Modifikation für Grand Theft Auto 5: LSPD First Response xml files located in the Grand Theft Auto> plugins> LSPDFR> Stop The Ped Get It Here: LSPDFR is a mod for GTA V, which enables you to. Main Site Download Main mod Forums Other Downloads Discord Server.... Stop the Ped also overrites native frisk for ID.... LSPDFR is a mod for GTA V, which enables. How To Start RAGE Plugin Hook on Cracked GTA 5 (LSPDFR) 1.36. GTA 5 Cheats Rage Plugin Hook Car Bike Aircraft Emergency Script Hook Trainer Mission... Rage Plugin Hook 15.127 45 Stop the ped vehicle items modification. 1.1. Download Ragehook Gta 5 - Weebly.

LSPDFR Traffic Stop/Stop the Ped conflict, how to resolve? - reddit.

Learn how to install Stop The Ped Mod. Learn how to change the mod to suit your needs. In game video to teach you ALL of the menus. Long video but every thin. GTA V - how to install lspdfr (police mod) tutorial (0. If you are brand new to all of this, my tutorial will help you install the LSPFR police mod for the first time so you can play as a cop in Grand Theft Auto V php on line 76 Notice: Undefined index: HTTP_REFERER in /var/www ) MAKE A BACKUP OF THE ORIGINAL FILES ) MAKE A BACKUP OF THE. When you give the citation (using computer+ shortcut key) to stopped ped, they will be dismissed automatically - player may ask police buddy from "on scene backup" to pat down, perform tests,or arrest the suspect (requires "on scene backup" plugin) make sure there's a police buddy watching for the stopped ped, and then select "by my buddy".

Stop Traffic Lspdfr.

Like and subscribe to see more videos like this!Main socials: Instagram: hayden_oliver04 TikTok: hayden.oliver1kGaming socials: TikTo. Search: Lspdfr Traffic Stop. When we arrive on scene, a state trooper has pulled over a fast car, into the gas station parking lot Turning the world of Grand Theft Auto upside down, LSPDFR is an advanced police mod that allows you to be a cop in GTA V I am simply an LSPDFR fan and an audio engineer who is eager to make an awesome modification!. LSPDFR is a mod for GTA V, which enables you to play as a cop in Los Santos Contribute to Albo1125/LSPDFRPlus development by creating an account on GitHub When a traffic stop is made, a warning issued by the officer is a statement that the motorist has committed some offense, but is being spared the actual citation Compulite latest version.

Stop The Ped (TRADUCCIÓN COMPLETA ESPAÑOL) - GTA5-M.

4,persistence,stop the ped elite,gta 5 mods,damage mod,2018 charger,texting and driving,traffic stop, Elite Dangerous Vr Virtual Keyboard Basically, "Stop The Ped" is a plugin which contains so many essential replacements and additions for the policing functionality in vanilla LSPDFR D1 49: The 1 key Stop The Ped (v4 Here is my current setup of. Grand Theft Auto V. All Discussions Screenshots Artwork Broadcasts Videos News Guides Reviews... LSPDFR Stop the Ped Does anybody have the files for this mod? since it was removed, i dont know where to get a hold of them. < > Showing 1-3 of 3.

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Today I'll be showing everyone how to install Stop The Ped! I'll go into the game and also show you all how this mod works key for key and step for step. I promise you, I can have anyone.

Stop The Ped Extra - Visuals & Data FIle Modifications.

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How To Install Stop The Ped | LSPDFR | GTA5 - YouTube.

INSTALLATION - Travel to Grand Theft Auto V main directory -> plugins -> LSPDFR -> StopThePed, drag and drop the files located in the folder you downloaded into the StopThePed folder in your main d.

Ultimate Questions UK Version for Stop The Ped - GTA5-M.

LSPDFR Police Impersonator and Unknown Trouble Calls 95 RC2 adds the ability to use a slick new Taser which acts like a native weapon, stop and search multiple suspects, search the trunks of vehicles, issue parking citations, and engage in high 1) Updated: Dec 21, 2020 Basically, "Stop The Ped" is a plugin which contains so many essential. Mar 08, 2022 · Welcome to GTA5-M Select one of the following categories to start browsing the latest GTA 5 PC mods. How to Download LSPDFR Mod for GTA V. First things first, we need to download the LSPDFR Mod from the LSPDFR website: 3. On the next page, click on 'Download this file'. 4. Scroll down to the bottom of the User Agreement, then click on 'Agree & Download': 5. For simplicity, click on the download file.

LSPDFR Pack Immersif (French) - GTA5-M.

Gta 5 Lspdfr 0.2 Download - FREE DOWNLOAD powered by Gta 5 Lcpdfr Mod For Xbox One - clipsmolqy. Jun 21, 2015 · The LSPDFR (Liberty City Police Department First Responder) Mod, is finally available for Grand Theft Auto V and it's looking awesome. The Mod enables players to take on the role of a cop. LSPDFR.

Stop The Pedの各種XMLファイルとその編集方法について.

Previously it would crash at "loading and population game world" Yeah I hope its good, I play alot of LSPDFR but I'm getting sick of the crashes and bugs -_- #8 8 Join on my Discord-Server Just because a plugin is old does not mean it is broken For our patrons we offer special benefits such as an ad-free experience, enhanced forum features For. Traduzione StopThePed (LSPDFR) - GTA5-M Traduzione StopThePed (LSPDFR) FINAL (v4.9.5.1) Herunterladen Gattuz_ All Versions FINAL (v4.9.5.1) (current) 172 Downloads , 177 KB 13. Februar 2022 V6.1 314 Downloads , 11 KB 23. Februar 2021 V6.0 55 Downloads , 11 KB 7. Februar 2021 More mods by Gattuz_: 5.0 782 7 Apocalisse (ITA) V1 By Gattuz_ 0.5. Welcome to GTA5-M Select one of the following categories to start browsing the latest GTA 5 PC mods.

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How To Install/Use Stop The Ped , Ultimate Backup & Compulite ( #LSPDFR ) #GTA5Bejoijo Plugins. Select one of the following categories to start browsing the latest GTA 5 PC mods: Tools; Vehicles; Paint Jobs; Weapons; Scripts; Player; Maps; Misc; Forums; More. Installation Help GTA 5 Cheats Stop the ped dutch text for 'PatDownItems' and 'PedAnswers' 1.0. Download Share. Gtaboy. All Versions. 1.0 4.667... A translation of Stop the ped for. Jun 15, 2020 · Default (7 shortcuts) 20. E. (hold) While having a gun in hand and aiming to the person you want to arrest: Hands up. 16. E. (hold) While near standing on top of the victim: Cuff. 25. E.

See also:

[sufidufi]

Cloaking: What Is Cloaking in SEO? & Types of Cloaking

Don’t we all want our webpage or website to rank on the first Search Engine Results Page (SERP)? To achieve this, all we need to do is to optimize our website to seem worthy of ranking well. But this can be a gradual process in Search Engine Optimization and we do not want to wait. An easier way is to use ‘Black Hat SEO Techniques’ to catapult into the top results of a SERP. And one such method is cloaking in SEO. Let us discuss more.

What is Cloaking in SEO?

Cloaking in SEO is a method used to serve users content or information that is different from what is presented to search engine crawlers (i.e. spiders or bots) to improve a website’s search engine rankings for certain keywords.

What are the different types of cloaking and how is it done?

User-Agent Cloaking

IP based cloaking

JavaScript cloaking

HTTP_REFERER cloaking

HTTP Accept-language header cloaking

What are the common ways to implement cloaking in SEO?

Let us now understand how to put cloaking into action with a few easy pointers:

Invisible or Hidden text

This can be done by adding text in the same colour as that of the background so that it is not visible to the human eye.

Flash-based Websites

We know Flash is not recommended as per SEO guidelines. But some websites cannot avoid it. So rather than remaking the entire website in plain HTML, they create content-rich webpages and provide them to search engine crawlers and the flash pages to visitors.

HTML Rich Websites

A good SEO technique requires having a “TEXT to HTML ratio” that is as high as possible. In other words, the web page should have more text (content) as compared to your HTML tags. But if someone is writing short articles or posts, your text to HTML ratio will be very low. To avoid re-designing their website in such scenarios, people choose cloaking to meet SEO guidelines.

Learn more about Cloaking

[rahulshelarupdates]

What is Cloaking in SEO & Different Types of Cloaking

Don’t we all want our webpage or website to rank on the first Search Engine Results Page (SERP)? To achieve this, all we need to do is to optimize our website to seem worthy of ranking well. But this can be a gradual process in Search Engine Optimization and we do not want to wait.

An easier way is to use ‘Black Hat SEO Techniques’ to catapult into the top results of a SERP. And one such method is cloaking in SEO. Let us discuss more.

What is Cloaking in SEO?

Cloaking in SEO is a method used to serve users content or information that is different from what is presented to search engine crawlers (i.e. spiders or bots) to improve a website’s search engine rankings for certain keywords.

What are the different types of cloaking and how is it done?

User-Agent Cloaking

IP based cloaking

JavaScript cloaking

HTTP_REFERER cloaking

HTTP Accept-language header cloaking

[jindoelf]

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g.o.d Park Joon Hyung Super Junior Eunhyuk DinDin NU'EST W JR Sandara Park

They will be leaving for Switzerland today

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[mindbloinfo]

Black Hat SEO

If you are a blogger or web developer then you may be familiar with SEO. SEO stands for Search Engine Optimization. The SEO techniques are divided into three types: 

White Hat SEO 

Black Hat SEO 

Grey Hat SEO

In this article we will learn what is Black Hat SEO, Black Hat Meaning in simple Language, What are Black Hat SEO techniques and tools, the difference between White Hat SEO and Black Hat SEO, Black Hat SEO Examples, and much more.

>> What is SEO? What is Black Hat SEO and its meaning in simple Language? Black Hat SEO is a type of Search Engine Optimization, using this technique you can optimize your blog or website. 

This will help you to get your website ranked first in search engine results. This type of SEO method is not preferred by Search Engine and may be detected as an illegal, spam SEO method.

Black Hat SEO

Disclaimer: We the ‘mindblowinfo.com’ do not promote or suggest doing Black Hat SEO and any illegal activities that violate the rules and guidelines of Google or any other Search engine. This content is for only informational purposes.

The Black Hat SEO does not follow the rules and regulations of search engines and is practicing illegal methods and tools of SEO that is why it is called Black Hat SEO. Black Hat SEO is nothing but an over-optimization of White Hat SEO and completely opposite to White Hat SEO according to their methods that are used for SEO. We often visit websites that rank first in the Google search engine, but the content is inconsistent and confusing. 

Then how these types of websites or blogs are ranked in the top position in Google search results? Which techniques and tricks they have used for SEO? 

Generally, these types of websites or blogs follow the Black Hat Techniques and tools. So what are the black hat SEO techniques and tools? We categories these black hat SEO techniques or tools into four types, these are:

Over Optimization

Content Scam

Link Manipulation

Crooked Sites

Let’s get details of the Black Hat SEO technique or tools one-by-one. Before we go ahead again we request you that please don’t use Black Hat SEO to earn money or in any fraudful activities.

>> What is White Hat SEO?

1) Over Optimization

If you want to get your website or blog in the top position then you must optimize your website or blog by using the following SEO Techniques or tools. 

In black hat SEO, SEO experts give priority to Black Hat SEO instead of quality content. In Black Hat SEO, the following techniques or tools are widely used to over-optimize websites or blogs.

i) Keyword Stuffing:

In SEO, keyword is the most important factor; it helps search engines to identify the intention and subject of the website or blog. 

Repeated use of the same word in an article is called keyword stuffing. If you use keyword stuffing a lot in your article then it may be possible to rank in top position of search engine results. 

But sometimes keyword stuffing can hamper your rankings and even get a penalty from search engines. So be sure to be a little careful when stuffing keywords.

ii) Alt tag

To make your blog attractive it is important to use images in your blog. When you insert an image the Alt Text (Alternative text) used for the image is required by the search engine for what image is about. 

Because search engines can’t identify images only by their appearance. So if you use your keyword as Alt tags to your every image that are inserted in your blog then your ranking can be increased by this Black Hat SEO technique.

iii) Hidden tag/tinny text

If you use a lot of keyword stuffing then your article will be boring and readers will search for another article without reading it. 

This will increase your bounce rate. As a result, your ranking will decrease. 

As a solution to this, you can hide some keywords by using CSS hidden property which makes your article look good and only search engines can detect your hidden keywords. By this Black Hat Technique, you can grow your blog’s ranking.

iv) Irrelevant Keywords

Keywords are a very important part of SEO. When you write an article, you use keywords that attract readers and rank top in Google. 

But if the content of your article is not related to those keywords, then your article will be rude and meaningless to the readers. 

Articles like this certainly rank in Google but readers will not find it appropriate. If you want to get to the top of Google search results without considering the readers then this is the way to go. But we do not support such techniques to get in the rankings.

v) Linking Over Optimization

If you insert many links in your top ranking post articles, that is Linking Over Optimization. 

The inserted links must be relevant and limited to your post article, otherwise users may be confused and they will be frustrated and leave your website to search for the content they expect. 

This will increase your bounce rate and can have a detrimental effect on Google rankings. In black hat SEO, content providers use this technique to rank on top in Google search engine. 

Because Google considers that you provide other reference information to users using links. Link Optimization is important and a part of on Page SEO. 

if you don’t know what On Page SEO is? Then read What is an SEO article from this website.

2) Content Scam

Content is the King and Google also wants to provide genuine content to the user. According to Google's algorithm, the quality, quantity and uniqueness of the content is most important. 

Writing unique and excellent articles is a complicated and time consuming thing. So some article writers write articles with the help of automated software or by modifying another article like article spinning. 

Some Following content scamming methods are useful for Black Hat SEO.

i) Copied Content

In black hat SEO, article writer, Blogger or YouTuber they don’t want to do hard work, research and spend time on their article or youtube video. 

They just want to publish articles or videos, no matter who created the content. The copied content means not only just copy and paste but also copy their ideas, things, techniques, etc. 

using this technique, many publishers ranked their post or article or videos even the whole blog or youtube channel too. This is also a Black Hat SEO technique.

ii) Content Automation

Content automation is a subset of content marketing automation that incorporates the systems and processes that help to reduce the need for human interaction in the content lifecycle. 

The aim is to programme, or automate, any repetitive, time-consuming, or costly content operation. Content automation is basically a mixture of semantic analysis and natural language processing. 

These technologies allow each individual piece of content to be read and structured in an automated way that is standardized (maintains the same standard) and reusable. 

This is also a part of black hat SEO, by this, publishers create contents automatically using this technology.

iii) Article Spinning

An copied article re-written by changing a few words in a text, using synonyms as well as changing the syntax, keeping the content of the article intact by using some tools that are called as article spinning. 

Generally you can copy 30% of content from other content but some publishers copy the whole content and spine them using a content spinning tool. There are a lot of article spinning tools available on the internet. 

You can copy content from top ranked posts and spine them to avoid content policy violation of Google. 

 Keep in mind that, using this technique, there are a few possibilities to rank your post on top position in Google search engine.

iv) Cloaking

Cloaking in SEO is a technique for boosting a website's search engine rankings for particular keywords by serving users content or information that varies from what is provided to search engine crawlers (i.e. spiders or bots). There are following types of Cloaking.

User-Agent Cloaking

IP based cloaking

JavaScript cloaking

HTTP_REFERER cloaking

HTTP Accept-language header cloaking

Cloaking is a Black Hat SEO technique used to attract users and increase web traffic and ranking.

Be careful while using this technique, because you may be penalized by Google for this Cloaking technique.

3) Link Manipulation

Despite Google's efforts to punish and prevent link abuse, your rivals will continue to find new ways to manipulate your links. 

One of the most recently discovered methods will result in the automatic removal of up to 39% of the backlinks you've created. 

It's critical to understand how to safeguard the links you've worked so hard to create, particularly if your competitors are focusing on the high-authority links.

i) Web Ring

For those that are new to the Internet, a webring is simply a series of websites connected together in a circular structure, all of which are related to the same subject or theme. 

In the 1990s and early 2000s, webrings were very common, particularly among amateur websites. Every site had a common navigation bar to be part of a webring; it included links to the previous and next website. 

You might finally enter the site you began at by repeatedly clicking next (or previous); this is where the word webring came from. 

A "Random" button most of the time led to a random website in the webring. Another same technique is link form, this is similar to werings technique. 

The minor difference between webrings and link form is that in webrings users visit websites or blogs through a serial link but in link form, users can visit multiple websites or blogs using their links randomly. While webrings had moderators (your website had to be authorized by the moderator), if one of the websites in the ring was damaged, inaccessible, or offline, the click-through rate would presumably decrease. 

In order to gain more traffic from similar sites, websites usually entered a webring. Webrings may have been considered a search engine optimization strategy back then. 

And it's possible that it was because search engines back then used different ranking factors.

ii) Guest Post Spam Link

Some publishers or webmasters allow you to write a guest post on their blog or website. 

The guest post writer or post publisher inserts many spam links on that blog or website.That may also be a black hat SEO. 

using this black hat SEO, your site’s domain authority increased and your site or blog may rank on top position in search engine results.

iii) buy cheap link - link exchange

There are many blogs or websites that have more traffic and their site or blog ranks on top position in search engines. 

Artificial forms of link building, such as link buying and renting, are a sub-discipline of SEO in the off-page field. 

The goal is to use financial capital to raise connected popularity. Link buying is a direct interference by link builders in acquiring backlinks. 

As a consequence, it is the polar opposite of natural link construction. If you don’t know what Backlink is and how to create it then read What is Backlink?

iv) comment spam low quality directory submission

You may have seen comments made by users on a website. If the user is a blogger or youtuber, he writes the text related to their website or content in the comments and submits the link of his website in it. 

These comments can be made on websites, YouTube, Facebook and other social media. This is called comment spam low quality directory submission.

4) Crooked Sites

Crooked sites means those websites from which users land to the main single website. It includes Doorway Pages/Gateway Pages, Rich Snippet Markup, Mirror Sites, Private blog Network.

i) Doorway Pages/Gateway Pages

We can understand the meaning of Doorway Pages from their name. It means a website or many websites are acting as a door that targets a single website. 

Those websites or web pages are called Doorway Pages. In 2014, Google introduced Doorway page algorithm to penalize doorway page websites. So how to use this technique? 

Suppose you have 10 websites between them 6 websites are ranked on top in search engine results. Insert non-ranked website links in those ranked sites. By this your all websites may rank in top 10 results of the search engine.

ii) Rich Snippet Markup

Rich Snippets is a term that refers to structured data markup that site owners or web developers can add to their existing HTML to help search engines better understand what information is on each web page. 

The main search engines, on the other hand, have gone a step further and now use this markup to display richer search results, making it easier for users to find the information they need.

in fact this not a part of Black Hat SEO, but when you optimize this technique again and again the that may be a Black Hat SEO.

iii) Multiple Mirror Sites

Another common SEO malpractice is setting up multiple mirror sites with identical content. 

This is typically done in order to build an online presence for each of the mirror sites and then divert users back towards the primary website, or to obtain back-links in bulk. 

Google treats this as duplicate content and can penalize you to your and your website website for this practice. 

For example, suppose you have multiple websites and the content of those websites are also the same or copied for all websites so that is called Multiple Mirror Sites.

iv) Private Blog Network (PBN)

A private blog network (PBN) is a set of authoritative websites used to generate backlinks for a single website. 

It's a set of unrelated websites that all connect to the same central domain in order to transfer link equity and boost its rankings.

So the above mentioned SEO techniques are generally considered as a Black Hat SEO. be careful while using Black Hat SEO techniques, because over optimization of black hat SEO may penalize your website. 

You can mix up White Hat SEO and Black Hat SEO techniques to rank your website. We can say that may be a Grey Hat SEO. If you like this article then please share it with your friend or on social media. Thanks!

[strangehoot]

New Post has been published on Strange Hoot - How To’s, Reviews, Comparisons, Top 10s, & Tech Guide

New Post has been published on https://strangehoot.com/how-to-install-server-nginx-on-ubuntu/

How to Install Server Nginx on Ubuntu

Nginx and Apache are the two most used Web application servers used in the development of Web / Mobile applications. The technology stack for multi-layer applications, choosing the web application server has become an integral part of the process. 

Apache was introduced before Nginx in 1994. It became popular and used in 1996. When the usage of Apache in developing web applications increased, people started getting to know the limitations of the Web server. One of the major issues found in Apache was to handle multiple number of client connections at a time. Large and complex applications with a huge customer database started facing the C10K issue. 

What is the C10K problem?

The C10K issue is the server’s restricted functionality to handle 10,000 clients simultaneously. In simpler words, if you have limited infrastructure and scaling is required to handle more than 10,000 clients, Apache gives performance issues. 

As a resolution to this issue, Nginx came into existence in 2002. Official release for the public was released in 2004. The web server’s architecture relies on event-driven methodologies and asynchronous client client connections. 

It gained popularity for its light-weight architecture and scaling capabilities on the minimum hardware setup. 

Nginx Features

Let us understand the features of Nginx based on its architecture.

Connection Handling Capabilities – The server is built based on the worker processes. Each process can handle multiple connections in thousands. 

Event-driven Mechanism – Whenever a new event is triggered, the connection is established by the work process. This allows the non-blocking structure to work with event processing. The client connection is closed, it is removed from the loop allowing the process to work with other established connections. 

Ability to work seamlessly under heavy load – It is a single threaded server, the memory and CPU is utilized consistently as worker processes are not created each time the new connection is established.

Nowadays, the cloud serving platforms such as DigitalOcean, Amazon EC2, Microsoft Azure, Google Cloud Computing platform, provides instances with easy to install and configure nginx on Windows as well as Linux based platforms. Manually installing the server on a local machine is the process that every developer should know.

To install and configure the server on Ubuntu manually, we need to know the set of commands that are used. Now, let us see how the Nginx server is set up on Ubuntu.

Install Nginx on Ubuntu (step-by-step guide)

Open terminal in your Ubuntu system.

Login as root user.

Type the command sudo.

Enter the password and press ENTER.

You are logged in as a root user.

ridz@hostname:~pwd /home/ridz sudo -i Password:  root#

Install the prerequisites before you install Nginx.

Run the command, sudo apt install curl gnupg2 ca-certificates lsb-release and press ENTER.

This will download packages on your system.

ridz@hostname:~pwd /home/ridz sudo -i Password:  root# sudo apt install curl gnupg2 ca-certificates lsb-release

Set up the apt repository. This is a repository of network or local directory containing packages and metadata files readable by APT tools. Enter the below command to install the packages in the APT repo. Press ENTER to run the below command.

root# echo “deb http://nginx.org/packages/ubuntu `lsb_release -cs` nginx”| sudo tee /etc/apt/sources.list.d/nginx.list

You can alternately use the below command to install stable packages of nginx. The only difference from the above and the below command is, the packages will be installed from the mainline branch which are stable in the production environment.

root# echo “deb http://nginx.org/packages/mainline/ubuntu `lsb_release -cs` nginx”  | sudo tee /etc/apt/sources.list.d/nginx.list

Import the nginx sign in key to verify the packages installed are authentic. To do this, enter the following command and press ENTER. You will get the sign in key after running this command.

root# curl -fsSL https://nginx.org/keys/nginx_signing.key | sudo apt-key add –

Verify the key you have got is appropriate. Run the following command and press ENTER for key verification. Enter the 16-digit alphanumeric key that you have received.

root# sudo apt-key fingerprint 16-digit alphanumeric key

You will receive the below output as a confirmation of the key. The 42-digit fingerprint ID will be shown. In addition to that, you will see the key expiry date of the key you have got.

pub   rsa2048 2010-09-19 [SC] [expires: 2025-06-14]      123B KD2B 5A9G AC64 1079 A6AB ABF5 BD82 7BD9 BF62 uid   [unknown] nginx signing key <signing-key@nginx.com>

Install Run the below command and press ENTER. Before running the install command, this command will update your apt repo. The apt install nginx command will install the nginx server successfully on your system.

sudo apt update sudo apt install nginx

You will see the success info post installation of nginx.

The next step to set up nginx.conf to run the server on your localhost. You can set worker processes, connections, port and the request types, request methods and errors as a part of the nginx web server configuration.

To obtain more information on advanced configuration, please go to https://www.nginx.com/resources/wiki/start/topics/examples/full/. 

#user  nobody; worker_processes  3; #error_log  logs/error.log; #error_log  logs/error.log  notice; #error_log   logs/error.log  info; #pid        logs/nginx.pid; events      worker_connections  1024; http {     include       mime.types;     default_type  application/octet-stream;     #log_format  main  ‘$remote_addr – $remote_user [$time_local] “$request” ‘    #                  ‘$status $body_bytes_sent “$http_referer” ‘    #                  ‘”$http_user_agent” “$http_x_forwarded_for”‘;     #access_log  logs/access.log  main;     sendfile        on;     #tcp_nopush     on;     #keepalive_timeout  0;     keepalive_timeout  65;     #gzip  on;     server          listen       80;          server_name  localhost;         #charset koi8-r;         #access_log  logs/host.access.log  main;         location / POST)”)        add_header “Access-Control-Allow-Origin”  *;          # Preflighted requests   if ($request_method = OPTIONS )        add_header “Access-Control-Allow-Origin”  *;       add_header “Access-Control-Allow-Methods” “GET, POST, OPTIONS, HEAD”;       add_header “Access-Control-Allow-Headers” “Authorization, Origin, X-Requested-With, Content-Type, Accept”;       return 200;                  root   html;             index  index.html index.htm;                  #error_page  404              /404.html;         # redirect server error pages to the static page /50x.html         #         error_page   500 502 503 504   /50x.html;         location = /50x.html              root   html;             

The server’s capabilities such as flexible, scalable and powerful makes it easier for the development team to decide to go for nginx as a part of the technology stack.

[learnopenerp]

Odoo httprequest, HTTP Request, HTTP_COOKIE, HTTP_X_REAL_IP, REMOTE_ADDR, SERVER_PORT, REMOTE_PORT, HTTP_REFERER, HTTP_USER_AGENT, REQUEST_METHOD HTTP

[rahulshelarupdates]

What is Cloaking in SEO & Different Types of Cloaking

Don’t we all want our webpage or website to rank on the first Search Engine Results Page (SERP)? To achieve this, all we need to do is to optimize our website to seem worthy of ranking well. But this can be a gradual process in Search Engine Optimization and we do not want to wait.

An easier way is to use ‘Black Hat SEO Techniques’ to catapult into the top results of a SERP. And one such method is cloaking in SEO. Let us discuss more.

What is Cloaking in SEO?

Cloaking in SEO is a method used to serve users content or information that is different from what is presented to search engine crawlers (i.e. spiders or bots) to improve a website’s search engine rankings for certain keywords.

What are the different types of cloaking and how is it done?

User-Agent Cloaking

IP based cloaking

JavaScript cloaking

HTTP_REFERER cloaking

HTTP Accept-language header cloaking

[suzanneshannon]

Three CSS Alternatives to JavaScript Navigation

Hey quick! You’ve gotta create the navigation for the site and you start working on the mobile behavior. What pattern do you choose? If you’re like most folks, it’s probably the “hamburger” menu that, when clicked, uses a little JavaScript to expand a vertical list of navigation links.

But that’s not the only option.

Depending on the context and contents of the navigation, there may be a JavaScript-free method that gets the job done while providing a more accessible experience.

It is considered best practice to use a progressive enhancement approach, building webpages for users with the oldest and least capable technology first, then introducing additional enhancements as support allows. If you can provide a quality experience for users with basic technology, then you might consider whether or not your webpage even requires JavaScript functionality at all. Leaving JavaScript out of the navigation can ensure that users are able to navigate your website even if JavaScript is disabled or network issues prevent scripts from loading — which are definitely wins.

Let’s look at three alternative patterns to the JavaScript-powered hamburger menu.

Alternative 1: Put the menu on a separate page

Who said navigation has to be in the header of every page? If your front end is extremely lightweight or if you have a long list of menu items to display in your navigation, the most practical method might be to create a separate page to list them all. The lightweight WordPress theme Susty utilizes this method for its navigation.

This pattern is especially useful for static websites that use filesystem routing. If the project is built using a static site generator, the page load might be imperceptible to the user and have the added benefit of keeping your templates as modular as possible.

All this takes is basically replacing the “Menu” button with a close button instead when the user is on the menu page. When clicked, we can take the user back to the last page they were on in a couple of ways. If we are using a server-side CMS, like WordPress, then we can grab the last URL using $_SERVER['HTTP_REFERER'] and set it as the “close” button URL.

But if we’re not using a server-side setup then, yeah, we might need a few lines of JavaScript to get that last URL.

<a href="https://MyHomePage.com" onclick="handleClick(event)">×</a> 
 <script>   function handleClick(event) {     // Don't follow the link     event.preventDefault();     // Go back to last visited page       window.history.back();      // Bail out of the function     return false;   } </script>

So, while I like this method and pattern, it might require JavaScript depending on the project.

Alternative 2: The horizontal scroller

This approach is perfect for shorter link lists and allows users to access all of the navigation items without opening anything or clicking away from where they are. GitHub uses this approach for sub-menus.

Using flexbox combined with a scrolling overflow in CSS will do the trick! 

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Alternative 3: The CSS-only hamburger menu

Just because the hamburger menu pattern is often done with JavaScript doesn’t mean we have to use JavaScript. Using CSS pseudo-selectors and an HTML <input>, we can create a rich mobile menu and save JavaScript for other functionality that actually requires it.

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See? Just because a convention is popular doesn’t mean it is the only way to do things. There are often simpler, more accessible methods, especially when it comes to navigation. It’s not much work to create functional, lightweight, immersive navigation without JavaScript and we get some nice benefits along the way. If you’ve created any interesting CSS-only navigation patterns, I’d love to see them — please share in the comments!

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