Web Performance

Discuss Test Results Get help with your test results, suggestions for improvements or share experiences Testing Tools/Services Discuss the various tools and services available for performance testing Optimization Discussions Discuss various techniques for improving performance (front and back-end)

Topic	Replies	Views	Activity
About the Web Performance category Web Performance	0	553	January 1, 2008
Misleading TTFB when using 103 early hints Web Performance	1	451	February 25, 2023
103 early hints results Discuss Test Results	3	510	February 24, 2023
Why the video element is chosen as the LCP source? Web Performance	1	438	January 19, 2023
Ability to use google data studio to create reports or suggestions around data reporting Discuss Test Results	0	432	January 18, 2023
Fonts, SSL and the waterfall Web Performance	2	514	October 14, 2022
Accessibility issues Optimization Discussions	9	562	August 18, 2022
Optimization and experiment returns null page Optimization Discussions	0	450	July 19, 2022
Please explain this graph part to me? Discuss Test Results	3	538	June 23, 2022
LCP fired too late on AMP pages Web Performance	0	290	June 15, 2022
Understand stalled / queued connection Web Performance	0	932	May 9, 2022
LCP issue w/H1 Element Discuss Test Results	2	737	April 22, 2022
We have achieved 98 - 99 on GTMetrix Testing Tools/Services	8	1015	April 22, 2022
Improve TTFB on WordPress Optimization Discussions	10	741	April 20, 2022
How to Reduce TTFB? Web Performance	0	483	April 19, 2022
Multiply SSL Negotiation on same domain in waterfall Web Performance	3	666	April 19, 2022
Does page weight matter if your Core Web Vitals scores are good? Web Performance	1	338	April 19, 2022
Long, like 1.5 seconds delay after SSL before HTML Discuss Test Results	5	938	March 4, 2022
Having some difficulty with TTFB Web Performance	5	685	March 3, 2022
Agent caching mechanism Discuss Test Results	0	326	February 10, 2022
Testing for Safari Web Performance	2	954	February 9, 2022
LCP image downloading way late - first byte 8337 ms Discuss Test Results	1	816	February 9, 2022
Mismatch LCP on summary vs filmstrip Discuss Test Results	0	356	January 27, 2022
iframe - css render-blocking Web Performance	0	638	January 10, 2022
preloaded resource causes weird behavior to icon font Discuss Test Results	2	772	January 7, 2022
WPT chooses different LCP than Pagespeed Insights Testing Tools/Services	3	995	January 4, 2022
CDN and TTFB very high Web Performance	1	367	December 1, 2021
Report want PNG Cache - BUT .PNG SHOULD NOT BE DONE WITH CACHE Discuss Test Results	1	759	December 1, 2021
Why don't all domains called by the page appear in the test results? Discuss Test Results	2	615	November 2, 2021
What is a performance-optimized order of assets in the HTML head? Optimization Discussions	2	686	October 28, 2021