Developer Tools & Resources : arwMedia

Performance & Diagnostic Tools

DNS Checker

Perform a quick lookup for any domain name to check DNS data collected from multiple locations worldwide to confirm propagation.

PageSpeed Insights

Google's official tool to report on the real-world performance of a page for mobile and desktop devices.

WebPageTest

Run advanced speed tests from multiple locations using real browsers to generate rich diagnostic waterfall charts.

SSL Server Test

Perform a deep analysis of the configuration of any SSL web server on the public Internet to ensure compliance and security.

Online Generators

Regex101

The ultimate tool for building, testing, and debugging Regular Expressions in PHP, JavaScript, Python, and more.

Real Favicon Generator

Generate the exact favicon code and dimensions needed for all modern platforms, iOS Touch icons, and Android apps.

CSS Pattern Generator

Design seamless patterns using pure CSS. Tweak colors and geometric shapes to copy perfectly lightweight backgrounds.

XML Sitemap Generator

Quickly crawl a site and generate an XML sitemap to submit to Google, Bing, and other search engines.

Server & Code Snippets

PHP Snippets

Dynamic Copyright Year

&copy; <?php echo date("Y"); ?>

Check if URL is HTTPS

<?php
if (empty($_SERVER["HTTPS"]) || $_SERVER["HTTPS"] === "off") { 
    echo "This is not HTTPS";
} else {
    echo "This is HTTPS";
}
?>

Capture Requested URI

<?php
$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') ? "https://" : "http://";
$requestURI = $protocol . $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"];
echo $requestURI;
?>

.htaccess Snippets

Force HTTPS & www

RewriteEngine On
RewriteCond %{HTTPS} off [OR]
RewriteCond %{HTTP_HOST} !^www\. [NC]
RewriteCond %{HTTP_HOST} ^(?:www\.)?(.+)$ [NC]
RewriteRule ^ https://www.%1%{REQUEST_URI} [L,NE,R=301]

Enable Basic GZIP Compression

<IfModule mod_deflate.c>
  # Compress common file types
  AddOutputFilterByType DEFLATE application/javascript
  AddOutputFilterByType DEFLATE application/x-javascript
  AddOutputFilterByType DEFLATE application/xml
  AddOutputFilterByType DEFLATE application/xhtml+xml
  AddOutputFilterByType DEFLATE font/opentype
  AddOutputFilterByType DEFLATE font/otf
  AddOutputFilterByType DEFLATE font/ttf
  AddOutputFilterByType DEFLATE image/svg+xml
  AddOutputFilterByType DEFLATE text/css
  AddOutputFilterByType DEFLATE text/html
  AddOutputFilterByType DEFLATE text/javascript
  AddOutputFilterByType DEFLATE text/plain
  AddOutputFilterByType DEFLATE text/xml
</IfModule>

Developer Tools & Resources