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	509	January 1, 2008
Misleading TTFB when using 103 early hints Web Performance	1	318	February 25, 2023
103 early hints results Discuss Test Results	3	352	February 24, 2023
Why the video element is chosen as the LCP source? Web Performance	1	371	January 19, 2023
Ability to use google data studio to create reports or suggestions around data reporting Discuss Test Results	0	380	January 18, 2023
Fonts, SSL and the waterfall Web Performance	2	458	October 14, 2022
Accessibility issues Optimization Discussions	9	489	August 18, 2022
Optimization and experiment returns null page Optimization Discussions	0	399	July 19, 2022
Please explain this graph part to me? Discuss Test Results	3	494	June 23, 2022
LCP fired too late on AMP pages Web Performance	0	227	June 15, 2022
Understand stalled / queued connection Web Performance	0	766	May 9, 2022
LCP issue w/H1 Element Discuss Test Results	2	661	April 22, 2022
We have achieved 98 - 99 on GTMetrix Testing Tools/Services	8	817	April 22, 2022
Improve TTFB on WordPress Optimization Discussions	10	664	April 20, 2022
How to Reduce TTFB? Web Performance	0	429	April 19, 2022
Multiply SSL Negotiation on same domain in waterfall Web Performance	3	610	April 19, 2022
Does page weight matter if your Core Web Vitals scores are good? Web Performance	1	283	April 19, 2022
Long, like 1.5 seconds delay after SSL before HTML Discuss Test Results	5	880	March 4, 2022
Having some difficulty with TTFB Web Performance	5	642	March 3, 2022
Agent caching mechanism Discuss Test Results	0	280	February 10, 2022
Testing for Safari Web Performance	2	855	February 9, 2022
LCP image downloading way late - first byte 8337 ms Discuss Test Results	1	774	February 9, 2022
Mismatch LCP on summary vs filmstrip Discuss Test Results	0	317	January 27, 2022
iframe - css render-blocking Web Performance	0	592	January 10, 2022
preloaded resource causes weird behavior to icon font Discuss Test Results	2	729	January 7, 2022
WPT chooses different LCP than Pagespeed Insights Testing Tools/Services	3	938	January 4, 2022
CDN and TTFB very high Web Performance	1	325	December 1, 2021
Report want PNG Cache - BUT .PNG SHOULD NOT BE DONE WITH CACHE Discuss Test Results	1	713	December 1, 2021
Why don't all domains called by the page appear in the test results? Discuss Test Results	2	577	November 2, 2021
What is a performance-optimized order of assets in the HTML head? Optimization Discussions	2	607	October 28, 2021