What we look at
- How quickly the site shows on a phone.
- We use Google’s own phone test (PageSpeed) when it runs.
- When it does not run, we judge from what we can see and the review says so.
What the ratings mean
- Good (70 to 100)
- The site shows quickly on a phone.
- Needs work (50 to 69)
- It shows, but slowly enough that some visitors will give up.
- Poor (0 to 49)
- It is slow enough on a phone that many visitors will leave before it shows.
What we can’t check
- How fast it is for every visitor: speed changes with the phone, the connection and the time of day.
A score is a judgement from your site’s own pages and screenshots. It is not a promise of rankings, visitors, calls or sales.