The Web VS Website Speed Test by Pingdom

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 1 year 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 1 year 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 1 year 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 1 year 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 1 year ago

Yours: https://tools.pingdom.com/#629fdff48e000000 Its HN vs yours 25 KB vs 305 KB and 7 requests vs 44 requests. Besides that, looks very promising! - Source: Hacker News / 8 months ago

Don't over think just one tool. Check multiple places to see how your site is doing, like https://tools.pingdom.com/, etc. Source: 10 months ago

A slow website can negatively impact your website’s ranking and drive visitors away. Use tools like GTmetrix or Pingdom to analyze your website’s speed and make necessary improvements. You can optimize the code, allowing compression and checking the quality of images on your website. Source: 10 months ago

Pingdom is a renowned web optimization tool that offers real-time monitoring and performance testing capabilities for your website. With Pingdom, you can quickly identify and resolve performance issues that may hinder user experience. By simulating user visits from different locations around the world, Pingdom provides valuable insights into page load times, uptime, and performance metrics. It also sends alerts... - Source: dev.to / 11 months ago

Also checked my site here: https://tools.pingdom.com/ and it says it has a size of 10.1 MB. Source: about 1 year ago