Directory of Checking and Debugging Resources

Home > Computers > Internet > Web Design and Development > Authoring > Online Tools > Checking and Debugging

Subcategories

• Accessibility
• Browser Compatibility
• Link Checking
• Performance
• Regular Expressions
• Responsive Design
• Robots Exclusion Protocol
• Validation and Lints

Resources in This Category

• Accelerated Mobile Pages Project Test

  https://search.google.com/search-console/amp
  Google tool to test if an AMP page is valid.

• Backward Compatibility Viewer

  http://www.delorie.com/web/wpbcv.html
  Web page viewer for checking backward compatibility according to HTML version standards or specific features.

• Cache Manifest Validator

  http://manifest-validator.com/
  Online tool to validate web application offline storage manifests.

• CSS Stats

  http://cssstats.com/
  Tool to view statistics about CSS files. Contains amounts of rules, selectors, declarations, and properties.

• Facebook Sharing Debugger

  https://developers.facebook.com/tools/debug/sharing/
  Facebook crawler to see the information that is used when website content is shared on Facebook products. Login required.

• Favicon Checker

  http://realfavicongenerator.net/favicon_checker
  Check the Favicon of a website and validate it works well on all major platforms.

• Internationalization Checker

  https://validator.w3.org/i18n-checker/
  W3C tool to determine the level of internationalization-friendliness of a web page.

• intoDNS

  https://intodns.com/
  Checks the health and configuration of DNS and mail servers.

• Microsoft Static Code Scan

  https://developer.microsoft.com/en-us/microsoft-edge/tools/staticscan/
  Tool to scan code on any URL for out-of-date libraries, layout issues, and accessibility concerns.

• Mozilla Observatory

  https://observatory.mozilla.org/
  Tool to help developers, system administrators, and security professionals configure their websites safely and securely.

• Server Response Checker

  https://redbot.org/
  Tool to read server response headers in different formats.

• SSL Server Test

  https://www.ssllabs.com/ssltest/index.html
  Tool performs an analysis of the configuration of SSL web servers on the public Internet.

• Twitter Card Validator

  https://cards-dev.twitter.com/validator
  Tool to validate HTML for Twitter Cards. Requires a Twitter account.

• Ubiqway Website Checker

  http://www.ubiqway.com/
  This service tests if a web page follows good practices related to performance, usability, web standards, and search engine friendliness.

• UITest.com Site Check

  http://uitest.com/en/check/
  Tool tests websites with a wide range of usability, accessibility, web standards and best practices checkers.

Related Categories

• Home > Computers > Data Formats > Markup Languages > HTML > Tools > Validators and Lints
• Home > Computers > Internet > Web Design and Development > Authoring > Online Tools > robots.txt
• Home > Computers > Software > Internet > Authoring > HTML > Validators and Lints
• Home > Computers > Internet > On the Web > Syndication and Feeds > RSS > Validators
• Home > Computers > Data Formats > Style Sheets > CSS > Tools > Browser Testing
• Home > Computers > Data Formats > Markup Languages > XML > Validation
• Home > Computers > Programming > Languages > JavaScript > Tools > Lints

 

Home > Computers > Internet > Web Design and Development > Authoring > Online Tools > Checking and Debugging

 

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