List of possible chores

[Rotzbua]

I don't know what the current development status of the website is, but here is a list of things that could be done to bring the website up to date. Most todos are less work than they appear.

• [ ] Add missing lang attributes
• [ ] Add alternative text to images
• [ ] Add <meta name="viewport"> tag
• [ ] Remove invalid trailing slashes on void html5 elements
• [ ] Remove historic browser fixes for IE
• [ ] Remove outdated vendor specific code
• [ ] Remove leftovers from outdated services like flattr
• [ ] Fix mixed content (gallery)
• [ ] Fix broken links
• [ ] Fix usage of deprecated js api https://developer.mozilla.org/en-US/docs/Web/API/Navigator/appVersion
• [ ] Fix invalid html e.g. <ul> and <ol> must only directly contain <li>, <script> or <template> elements
• [ ] Move inline CSS to style file
• [ ] Migrate js to ES2015
• [ ] Update dependencies
  • [ ] jquery to latest v1 (eol) or v3
  • [ ] jquery addons
  • [ ] font awesome

If you want me to solve some of them please send me feedback.