Duplicate IDs

Diagram of a human and ai content workflow moving from ai draft to human review to a published page.

Human vs AI Content Balance

Best practices guide for Human vs AI Content Balance (CO-006). Priority: Medium. Batch check required.
Learn More
Content hub structure

Content Hub Structure

Best practices guide for Content Hub Structure (TE-007). Priority: Medium. Batch check required.
Learn More
Avoid an excessive dom size: how to slim your markup

Avoid an Excessive DOM Size: How to Slim Your Markup

TL;DR: "Avoid an excessive DOM size" fires when your page builds too many HTML elements (Lighthouse…
Learn More
Content granularity

Content Granularity

Best practices guide for Content Granularity (CO-026). Priority: Medium. Batch check required.
Learn More
Url works on http and https

URL Works on HTTP and HTTPS: How to Close the Protocol Split

If your pages return a 200 status on both http:// and https://, you are running two…
Learn More
Tbt too high

TBT Too High: How to Diagnose and Fix It

Total Blocking Time is a lab-only metric, so a high TBT will not hurt your Core…
Learn More

Get new blog posts by email: