Google PageSpeed Total Blocking Time issue




Wordpress LScache Plugin: Google PageSpeed Total Blocking Time issue

Last Updated on: Wed, 15 Apr 2026 00:00:02
Hi, Im having Google PageSpeed Total Blocking Time issues. This score sometimes goes down to 300 ms, but a few minutes later goes to 1.500 ms! Nothing changed meanwhile. Tried with all minifications and Combine enabled and disabled. No apparent difference. Do you have any idea? Sincerely. Example page: https://www.izreview.com/siemens-eq-3-espresso-coffee-machine-review/ The page I need help with: https://www.izreview.com/siemens-eq-3-espresso-coffee-machine-review/ Hi, TBT measures the total amount of time that a page is blocked from responding to user input, such as mouse clicks, screen taps, or keyboard presses. if no JS was changed on your site, then I can only think it as fluctuation on measurement device Best regards,



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