Instead of measuring a pages performance based on Dom Interactive/Dom Content Ready or Page Load events. This extension takes a slightly alternative approach and measures it based on when a page reaches a frame rate of 60fps. This time normally aligns with when a page has finished doing all it's loading, parsing and running of HTML, CSS and Javascript.
Just load any page with the extension active and when the page reaches a constant 50-60fps over a full second it will then display the time it took to reach this constant frame rate in seconds. Only 5 digits can be displayed so accuracy may be lost for really slow pages.
Clicking the icon will refresh the page.
Some pages (such as chrome://extensions ) can not be scripted so the timing will never show up.
Extore is a team of professionals who are passionate about creating extensions for web browsers. This devotion also gives us opportunity to appreciate work of other people. We get inspired by useful, open source extensions made by developers all over the world. Our strong belief is that one should share helpful add-ons with others. That’s why we’d like to present you our ever-growing list of favourite extensions that have inspired us. Moreover, as you probably have already learned, sometimes struggling for the best brings an end to the good. Talking about add-ons it often turns out that an upgrade is worse then previous version. Also it can become really tricky to get back to the beloved version of your favourite extension. That’s why we’re going to make not only the latest, but all versions of our favourite (and we hope yours too) add-ons available for download. No more compromises, just stick to the version you really like!