speedlify2

Biggest movers

Sites whose performance score improved by more than this group's normal run-to-run noise. Everything else is jitter and is deliberately hidden.

• istanbul.js.org ↑ +21 (+28.8%) 73 → 94
• pptr.dev ↑ +8 (+10.3%) 78 → 86
• playwright.dev ↑ +5 (+6.1%) 82 → 87

Leaderboard

Ranked by the circle color first: all green beats a row with amber, which beats red. Sites are not penalized for unknown Core Web Vitals. Tiebreakers include: sum of all four Lighthouse categories, fewest failing Core Web Vitals, then fewest axe violations, then Speed Index per KB — a heavy site outranks an empty one.

#	Site	Tool	Uses	Host	Scores	Perf trend	LCP	CLS	TBT	Weight	Req	Lab vs field	No-JS ∆
🥇#1	webhint.io 22h	·	·				2.27 s	0	19 ms	181 kB191 elements	21	—	11.8%
🥈#2	mochajs.org 37h		·				1.72 s	0	0 ms	300 kB660 elements	100	1.4×	91.9%
🥉#3	playwright.dev 27h						3.99 s	0	97 ms	1.15 MB286 elements	25	3.5×	0%
#4	gulpjs.com 37h						6.29 s	0	365 ms	943 kB247 elements	45	3.3×	40.1%
#5	eslint.org 47h		·				5.56 s	0.006	65 ms	1.10 MB567 elements	30	3.3×	3.4%
#6	qunitjs.com 26h	·	·				903 ms	0	0 ms	91.9 kB202 elements	10	—	0%
#7	istanbul.js.org 37h	Ph					2.87 s	0.016	85 ms	570 kB68 elements	11	—	0%
#8	vitest.dev 32h						4.53 s	0.021	213 ms	1.46 MB321 elements	56	2.1×	0.7%
#9	gruntjs.com 37h	·	·				1.38 s	0	0 ms	101 kB185 elements	24	1.3×	0%
#10	pptr.dev 26h						3.23 s	0.012	326 ms	601 kB655 elements	26	1.7×	49.9%
#11	webdriver.io 32h						4.60 s	0.028	164 ms	9.05 MB1,497 elements	174	3×	19.7%
#12	theintern.io 22h	·					3.34 s	0	0 ms	237 kB518 elements	14	—	0%