Speed up your website.


Users hate unresponsive pages. But not all unresponsive pages are the same. The TBT metric measures the severity of the unresponsiveness by performing a granular analysis of each task on the main thread. Read more...

Evgeni Yordanov

Content Lead
7 mins read

Sign up today and skyrocket your site speed.

Over 98,000 websites have already done so.