NetMechanic validator
Get NetMechanic!
This is a site validator. It covers:This tool web based (i.e. only requires a web browser). You can try it for free.
- HTML validation,
- link validation,
- page load speed,
- browser compatibility
- tests the whole site (not just one page at a time)
- helps you repair broken html
Yearly service price is based on the number of pages on the website:
1-100 pages: ($60), 100-400 pages: ($200)
CSE HTML Validator
Get CSE Validator!
This is a code validator on steroids! It catches everything! It covers: HTML, XHTML, CSS, link, spelling, and accessibility checker It even catches things that the W3C validator missed. This tool is PC based.
3 versions: Lite (FREE), Standard ($69) and Pro ($129)
W3C HTML/XHTML/CSS Validators
HTML/XHTML Validator CSS Validator:
WDG HTML/XHTML/CSS Validators
Accessibility Validators
Is your website compliant with the following accessibility standards: To help you, you can use the following tools:
Links Checker / Validators
Web based
- W3C Link Checker
- Valet Link verifier(limited to 2 levels below homepage)
PC based
- Xenu's Link Sleuth (Free)
- Web Link Validator ($27)
NetMechanic Browser photo
Get Browser Photo.Does your website look the same for all your visitors?
This is a clever service that performs a screen capture (photo) of your web page(s) from all major browsers of various versions on various platforms at various resolutions. All in all, 16 photos are taken of each web page.
The cost is:
$15 for a one time test of one page or
$150 for all the pages on a website for a whole year (unlimited).