Post by rakhirani on Mar 9, 2024 0:43:51 GMT -6
Additionally both FID and TBT measure the severity of nonresponse on a page. The difference is that TBT measures this without user input. It just aggregates the blocking time for each longrunning task. Therefore looking at both gives a clear picture of how much a pages engagement is affected by longterm tasks. Since FID and TBT are very similar they are both often affected by the same JavaScript issues. How to Measure Total Blocking Time The best way to measure your total blocking time is to identify long tasks that occur on the main thread. The sum of all these tasks is what makes up your TBT. There are two ways to measure your TBT laboratory or field instruments.
Depending to measure your TBT Brazil Mobile Number List youll get almost similar results but each tool works differently. With Lab Tools you get the TBT score of the web page as it is during its loading time. Examples of laboratory tools include WebPage Testing ChromeDev Tools lighthouse With field tools results are based on real user experiences while on the page. Examples of field tools include PageSpeed Insights Chrome User Experience Report Search Console Core Web Vitals Report GTmetrix How to Optimize Total Blocking Time TBT.
Determine the cause of CPU activity Look at the CPU timeline log in a tool like Chrome DevTools. Identify which parts of your code cause long tasks Review thirdparty scripts Thirdparty code like chat widgets or AB testing tools can add a large amount of CPU processing to your page. Consider whether some of them can be removed or installed as needed.. Divide long tasks Instead of running all JavaScript updates at once plan to do the work in stages. For example if you are creating a chart and a map you can create the chart first and then wait ms before creating the map.
Depending to measure your TBT Brazil Mobile Number List youll get almost similar results but each tool works differently. With Lab Tools you get the TBT score of the web page as it is during its loading time. Examples of laboratory tools include WebPage Testing ChromeDev Tools lighthouse With field tools results are based on real user experiences while on the page. Examples of field tools include PageSpeed Insights Chrome User Experience Report Search Console Core Web Vitals Report GTmetrix How to Optimize Total Blocking Time TBT.
Determine the cause of CPU activity Look at the CPU timeline log in a tool like Chrome DevTools. Identify which parts of your code cause long tasks Review thirdparty scripts Thirdparty code like chat widgets or AB testing tools can add a large amount of CPU processing to your page. Consider whether some of them can be removed or installed as needed.. Divide long tasks Instead of running all JavaScript updates at once plan to do the work in stages. For example if you are creating a chart and a map you can create the chart first and then wait ms before creating the map.