This is the only reliable tool in Firefox for benchmarking page load time performance. Many thanks!!

Best load page timer add-on for Firefox/Floorp and alike.

This extension over-delivered on the promise. Not only is it accurate, but in it's popup it also shows a detailed breakdown on what consumed how much time. All web developers who aim to develop performant web applications should use this.

Congrats! Flawlessly calculates page load times!

It is yet another time we look for, it is "Show Page Time". This is time, firefox spend on showing page on the screen, after page loading from web is completed.

Thanks again!


Firefox 88 on Ubuntu 16

Clicking on your add-on doesn't show me what I'm looking. I want a bigger pic of the time it took to load the page.

Works great, easy to read info.

Some suggestions, if it doesn't make it too bloated. Add history to see load speeds over time. Stats over the last 30 days

Doesn't work.

Thank you for this addon. I needed a meter that shows the time without clicking the icon. I hope to keep it alive.