The "viewport" meta tag significantly improves readability and usability on my phone when I add it to http://man.openbsd.org pages:
[meta name="viewport" content="width=device-width, initial-scale=1.0"] It was suggested to me by a Microsoft Edge engineer as a fix for mobile-unfriendly web sites. It was apparently invented by Apple however, and is also recommended by Mozilla. Mozilla and Safari docs: https://developer.mozilla.org/en-US/docs/Mozilla/Mobile/Viewport_meta_tag https://developer.apple.com/library/content/documentation/AppleApplications/Reference/SafariWebContent/UsingtheViewport/UsingtheViewport.html My test results: - Microsoft Edge on Windows 10 Mobile (phone): significant improvement - Chrome on OpenBSD-current: unaffected - Firefox on OpenBSD-current: unaffected - Lynx on OpenBSD-current: unaffected - Microsoft Edge on Windows 10: unaffected - Internet Explorer on Windows 10: unaffected My test site (with before/after html and screenshots): https://viewports.github.io/ I hope and suspect that this will improve things for other small screen devices too -- such as Android and iOS phones -- but I am unable to test that.