Detective's toolkit

The tools we actually use.

Every tool WebPo uses to investigate a website, sorted by what it checks. Most are free.

None of these links pay WebPo anything. If that ever changes, the link will say "Affiliate".

What do you want to check?

Speed

Load time, Lighthouse performance score, page weight, oversized images.

PageSpeed Insights Free
Google's own speed test for phones and computers, with a list of what slows the page down.

Valid certificate, no browser warnings, mixed content, privacy policy present.

SSL Labs Server Test Free
Checks your HTTPS certificate and setup, and grades it from A to F.

Colour contrast, alt text, keyboard navigation, readable fonts.

WAVE Free
Marks accessibility problems directly on your page: missing labels, alt text, contrast and more.