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Poor PageSpeed score

performance.cwv_score_poor
Priority
Medium
Severity
Critical

What we look for

These pages scored below 50 out of 100 in Google's PageSpeed Insights test, a lab load of each page that rates its loading speed.

Why it matters

Google rates a score this low as Poor. The score sums up several speed measures, so it points to slow loading that visitors notice.

How to fix

Open each page in PageSpeed Insights (pagespeed.web.dev) and work through its suggestions, starting with those that save the most time.

What it cannot know

The score comes from one lab test per page and can move a few points between runs.

Where you’ll see it

The id is stable, and every surface uses it, so it’s the thing to search for or hand to an agent.

Terminal
When it is one of the five findings under Fix first, raptor crawl prints the id under it.
Check: performance.cwv_score_poor
crawl.json and the CSV
The crawl JSON names the finding by this id, and so do the CSV and raptor_query.
"check_id": "performance.cwv_score_poor"
The HTML report
This link opens the finding in the report, and each finding shows its id.
crawl.html#finding=performance.cwv_score_poor
MCP
raptor_findings with this check_id returns the finding in full, with a fix brief ready to paste into a task. If it didn’t fire, it says why.
raptor_findings {
  "job_id": "...",
  "check_id": "performance.cwv_score_poor"
}