Links

The following links/websites are ones that we have found useful in development websits and understanding new standards. We've also added links throughout this website to resources that are relevant to specific articles.

HTML

• The Web Robots Pages
• W3C Markup Validation Service
• WDG HTML Validator
• World Wide Web Consortium (W3C)

CSS

• A List Apart
• CSS3.info
• css Zen Garden: The Beauty in CSS Design
• Meyerweb
• W3C: Cascading Style Sheets
• W3C CSS Validation Service
• When can I use... Support tables for HTML5, CSS3, etc

Web Fonts

• Font Squirrel
• Google Web Fonts

Colours

• Color Scheme Designer

Screenshots

• Capture Full Page
• thumbalizer

JavaScript

• Core JavaScript 1.5 Reference - MDC

PHP

• PHP: Hypertext Preprocessor
• Top 25 Most Dangerous Programming Errors

SQL

• MySQL: The world's most popular open source database
• PostgreSQL: The world's most advanced open source database

System

• Apache HTTP Server Version 1.3 Documentation
• Apache HTTP Server Version 2.0 Documentation
• Debian GNU/Linux
• Fail2Ban
• ImageMagick: Convert, Edit, and Compose Images
• The Webalizer

Optimization

• Cacheability Query
• GTmetrix: Website Speed and Performance Optimization
• mod_pagespeed Apache module
• Resource Expert Droid (REDbot)

Useful Links

• Assigned Port Numbers
• DNSstuff: DNS tools
• Down for everyone or just me?
• Google Keyword Tool
• IntoDNS: DNS and mail servers report
• Lynx Viewer: text-only browser
• Netcraft Uptime Survey
• Rex Swain's HTTP Viewer
• View HTTP Request and Response Header

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