hint that that validates HTML pages using the Nu HTML checker
published 3.3.26 10 months agohint for HTTP caching related best practices
published 4.0.22 10 months agohint for HTTP compression related best practices
published 5.2.26 10 months agohint that that checks if your site is using HTTPS and if it has mixed content.
published 2.4.26 10 months agohint that that checks using Cloudinary's API if images are optimized
published 3.2.26 10 months agohint for best practices related to the web app manifest's name and short_name members
published 2.4.28 10 months agohint that that checks if a web app manifest file was specified and it exists
published 2.4.28 10 months agohint that that checks if the web app manifest file has the correct file extension
published 3.0.23 10 months agohint that that checks if the web app manifest file is valid
published 3.4.19 10 months agohint for best practices related to the meta charset
published 4.0.22 10 months agohint for best practices related to the 'theme-color' meta tag
published 4.0.22 10 months agohint for best practices related to the meta viewport
published 5.0.22 10 months agohint that that checks if the JavaScript used by the web page is minified
published 2.4.26 10 months agohint that that warns against using the BOM character at the beginning of a text file.
published 4.2.26 10 months agoVerify that all links and resources the page uses are available online.
published 4.2.26 10 months agohint that that checks if disallowed response headers are sent
published 3.1.21 10 months agohint that that checks if protocol relative URLs are used
published 3.3.26 10 months agohint that that checks if HTML document only response headers are sent for other resources
published 3.0.22 10 months agohint for best practices related to HTTP redirects
published 3.0.22 10 months agohint that that checks if protocol relative URLs are used
published 3.1.6 10 months agohint that that checks using Snyk for vulnerable JavaScript libraries
published 2.12.21 10 months agohint that that checks if a page passes a set performance budget
published 2.4.26 10 months agoRequire scripts and styles to use Subresource Integrity
published 4.0.22 10 months agohint that that checks using SSL Labs for best practices related to the website's SSL configuration
published 2.4.26 10 months ago