The PageSpeed Insights tool gives itself [1] a high score [2]; what this link is showing is that it's giving its documentation pages [3] a low score. Not that

The PageSpeed Insights tool gives itself [1] a high score [2]; what this link is showing is that it's giving its documentation pages [3] a low score. Not that that's much better. [1] https://developers.google.com/speed/pagespeed/insights/ https://developers.google.com/speed/pagespeed/insights/ [2] https://developers.google.com/speed/pagespeed/insights/?url=https%3A%2F%2Fdevelopers.google.com%2Fspeed%2Fpagespeed%2Finsights%2F https://developers.google.com/speed/pagespeed/insights/?url=... [3] https://developers.google.com/speed/pagespeed/ https://developers.google.com/speed/pagespeed/