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The health score, explained

Updated 2026-09-05

Exactly how the 0–100 score is calculated, what each deduction is worth, and how to read the breakdown drawer.

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What it does

Every site gets one honest number from 0 to 100. 100 means nothing needs attention; the score falls as real problems stack up, each with a capped deduction so no single factor can bury the rest. Click the score on a site's header to open the health score breakdown drawer and see exactly where the points went.

How to

Read the breakdown top to bottom — the first entries are usually what's "dragging the score down". More than two negative factors show a +N more pill that opens the same drawer instead of hiding them.

Limits & defaults

FactorDeduction
WordPress core update available−10
Each plugin update available−3 each, capped at −24
Each theme update available−2 each, capped at −8
No backup has ever completed−15
Last completed backup older than 7 days−10
No offsite backup destination configured−10
Each open uptime incident−15 each, capped at −30
PHP below 8.1 (the supported minimum)−10
PHP below 7.4 (end of life)−20
Open critical/high vulnerability−10 each
Open medium/low/unknown vulnerability−4 each — vulnerabilities capped at −25 total
Each failed hardening check−3 each, capped at −12

Bands: Excellent 90–100 · Good 75–89 · Needs attention 50–74 · Critical 0–49. The Sites list's "needs attention" stat counts Needs attention + Critical.

The score recomputes the moment a contributing fact changes — a vulnerability is ignored or resolved, a backup completes, an incident opens or clears — plus a nightly reconciliation pass as a safety net, so the number on the list and the one in the drawer are always the same value.

Troubleshooting

The score didn't move after I fixed something
Most factors update the moment the underlying event is recorded (a backup finishing, a vulnerability resolving). An update you ran on the site itself needs a sync to be reflected — resync from the site's Overview tab if it doesn't appear within a minute or two.
A site is being penalized for "no offsite destination" but I do have one
The offsite penalty looks at whether your organization has a working offsite destination configured under Offsite storage — add or verify one there.