Cacheability Query 1.3
Run your web site through this query to determine if your cache settings are setup correctly. Also determines possible problems effecting caching with your server or your ISP's server.
View ArticleCaching Tutorial for Web Authors and Webmasters
Web caching, one of the web's most misunderstood concepts is explained in this easy to understand technical document. Read about what makes caching important so you can determine the best settings for...
View ArticleFeed Validator
This is a validator for syndicated feeds. It works with RSS 0.90, 0.91, 0.92, 0.93, 0.94, 1.0, and 2.0. It also validates Atom feeds. This service only works on syndicated feeds (a subset of XML) for...
View ArticleValidator for XML Schema
The W3C Validator for XML Schema is a free service that checks XML documents against the actively developed W3C XML Schema Namespace. In other words it checks your XML against the current recommended...
View ArticleCSS Validation Service
The W3C CSS Validation Service is a free service that checks Cascading Style Sheets (CSS) in (X)HTML documents or standalone for conformance to W3C recommendations.
View ArticleMarkup Validation Service 0.6.7
The W3C Markup Validation Service is a free service that checks Web documents in formats like HTML and XHTML for conformance to W3C Recommendations and other standards.
View ArticleSyndic8.com
A huge site that provides a catalogue for RSS and Atom Syndicated News Links of all topics. Check it out, you'll probably find lots of News Feeds that interest you.
View ArticleFree PHP Resources
A giant resource with all types of information about PHP. Contains links to many other PHP resources.
View ArticlePHP Classes Repository
A great resource for PHP web site developers. PHP Classes Repository is a service created in 1999 as a means of distributing freely available programming classes of objects written in PHP. The goal of...
View ArticlePHP: Documentation
The place to start learning what you can do with PHP. Explains all the commands and gives an example of how to use each. This is also where to look if you are setting up PHP for a Server. Details on...
View ArticleApache Week
The self-proclaimed essential resource for the world's most popular web server. Apache Week contains lots of information for the different versions of Apache as well as ways you may not have thought of...
View ArticleApache HTTP Server Developer Information
The place to start if you are setting up Apache for the first time or if you are having trouble with Apache HTTP Server.
View ArticleWeb Standards, CSS, and Accessibility
Web standards, are carefully designed to deliver the greatest benefits to the greatest number of web users while ensuring the long-term viability of any document published on the Web. Designing and...
View ArticleWebperf.org's URL Breakdown
This performance monitor from Webperf.org shows you exactly how fast it takes a particular web site to load. A good way to test any code modifications or compression settings for your site. The...
View ArticleHTTP Compression
HTTP or HTML Compression has been around for several years. Despite that fact, it is surprisingly underused on the web today. Read the information on the links in this section and decide if you should...
View ArticleSafari passes Acid2 Test
Apple Safari become the first browser to pass the WaSP Acid2 test. The Acid2 Test was announced by WaSP (Web Standards Project) as a benchmark for browser vendors to accurately see how...
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