The W3C website is a great resource, the section on ARIA](https://www.w3.org/WAI/ARIA/apg/) and as others have pointed out the patterns section is great and includes examples. Source: about 2 years ago

I copied that directly into the validator at w3.org and it showed no errors. https://validator.w3.org/nu is what you're using, yes? Source: about 2 years ago

Time to start Googling! Those are all solvable things that you can fix. The last ones in black are strange though... I have no idea what the reference to w3.org is for. Source: over 2 years ago

Google tells me some pages on my website have mobile usability errors - detailed results on GSC show 45 of 75 resources couldn't be loaded, many are apparently script and stylesheet issues to do with the theme and some plugins. The affected pages also load very slowly on GTMetrix. I turned on minify html, css and js on my caching plugin but it didn't seem to help. I did a Validate CSS check using a tool on w3.org... Source: over 2 years ago

Depending on what prompted this issue, there are a myriad of resolutions. If it's your SSL certificate then you simply need to get that registered and compliant. If it's because of bad coding then you can check out https://w3.org to test your code and fix it. Otherwise, you could always hire or consult a web developer. Source: over 2 years ago

I tried Nebula, but ended up with Yggdrasil instead. https://yggdrasil-network.github.io/ Unlike Nebula, it gives you an IPv6 address (actually, millions of them per node, if needed). They now also have a userspace only SOCKS 5 proxy server that can connect your app to the whole network without forcing user to install drivers or to mess with their network configuration. - Source: Hacker News / 3 months ago

Yggdrasil is p2p ipv6 e2ee. https://yggdrasil-network.github.io/ Last I checked, it hasn't solved DNS yet (there are unofficial projects trying to do that). I tested a small private network with a few devices and it worked very well. - Source: Hacker News / 9 months ago

Isn't yggdrasil[1] supposed to be the New Internet? If not, why Tailscale specifically, and not Netbird, Nebula, Netmaker or some other competitor? The article is indeed very well written, but gives the wrong vibes, like something's coming: acquisition, pivot, split, shutting down, etc. Also, "we're re just getting started", the famous last words. Just to balance my healthy mistrust, I'd like to add that I'm a... - Source: Hacker News / 9 months ago

Yggdrasil can use WiFi on Android, I haven't tried it yet - https://yggdrasil-network.github.io/. Yggdrasil gives you the ability to use TCP/IP applications over its mesh network but doesn't offer any end-user functionality itself. Manyverse can use WiFi for decentralised social networking - https://www.manyver.se/. They're currently in the middle of a rewrite of the backend and a protocol switch away from Secure... - Source: Hacker News / over 1 year ago

There are more state-of-the-art routing protocols working to solve this problem for mesh networks. A couple examples of projects I have been involved in: https://yggdrasil-network.github.io/ https://github.com/matrix-org/pinecone. - Source: Hacker News / over 1 year ago