Developer ToolingWarn
Site generators, test runners, package managers, web hosts and AI together.
96 of 96 sites measured · each site every 2 days, most recently ago
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.
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render.com ↑ +31 (+163.2%) 19 → 50
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central.sonatype.com ↑ +25 (+96.2%) 26 → 51
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yarnpkg.com ↑ +26 (+59.1%) 44 → 70
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fastly.com ↑ +16 (+33.3%) 48 → 64
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 |
|
1.22 s | 0 | 2 ms | 101 kB1,476 elements | 13 | 1.2× | 0.7% | |||||
| 🥈#2▲3 |
|
1.80 s | 0.013 | 31 ms | 589 kB1,414 elements | 23 | 1.4× | 0% | |||||
| 🥉#3 |
|
1.55 s | 0 | 118 ms | 312 kB15,325 elements | 44 | — | 1.4% | |||||
| #4 |
|
· | · | 2.16 s | 0 | 7 ms | 180 kB191 elements | 21 | — | 11.8% | |||
| #5 |
|
· | 2.88 s | 0 | 0 ms | 355 kB1,804 elements | 25 | 2.4× | 0% | ||||
| #6 |
|
· | · | · | 3.66 s | 0 | 15 ms | 487 kB131 elements | 20 | 1.5× | 0% | ||
| #7 |
|
· | · | · | 6.97 s | 0.008 | 0 ms | 2.36 MB608 elements | 16 | 7.2× | 0.1% | ||
| #8 |
|
· | 8.77 s | 0.002 | 183 ms | 1.22 MB134 elements | 30 | 4.5× | 0% | ||||
| #9 |
|
1.59 s | 0 | 21 ms | 102 kB862 elements | 17 | 1.2× | 0% | |||||
| #10 |
|
· | · | 999 ms | 0 | 0 ms | 49.5 kB51 elements | 8 | 1× | 0% | |||
| #11 |
|
2.65 s | 0.051 | 0 ms | 4.78 MB355 elements | 71 | 2× | 36.2% | |||||
| #12 |
|
2.36 s | 0 | 21 ms | 797 kB356 elements | 81 | — | 0% | |||||
| #13 |
|
· | 1.70 s | 0 | 1 ms | 286 kB660 elements | 100 | 1.3× | 91.9% | ||||
| #14 |
|
2.40 s | 0 | 2 ms | 212 kB170 elements | 23 | 1.7× | 0% | |||||
| #15 |
|
4.28 s | 0.003 | 420 ms | 1.43 MB354 elements | 123 | 3.8× | 99.9% | |||||
| #16 |
|
10.89 s | 0.016 | 374 ms | 3.73 MB235 elements | 50 | 6× | 0% | |||||
| #17 |
|
4.14 s | 0.001 | 126 ms | 521 kB904 elements | 35 | 2.4× | 17.4% | |||||
| #18 |
|
· | 1.98 s | 0 | 0 ms | 219 kB102 elements | 18 | 1.2× | 0% | ||||
| #19 |
|
· | · | · | 3.23 s | 0 | 145 ms | 649 kB341 elements | 38 | 1.8× | 0% | ||
| #20 |
|
3.84 s | 0.009 | 47 ms | 485 kB363 elements | 27 | 2.2× | 77.4%EMPTY | |||||
| #21 |
|
Zo | 5.12 s | 0 | 0 ms | 980 kB294 elements | 64 | 3.3× | 1.2% | ||||
| #22 |
|
3.34 s | 0 | 500 ms | 1.25 MB2,441 elements | 91 | 2.1× | 0.7% | |||||
| #23 |
|
4.34 s | 0 | 191 ms | 561 kB331 elements | 43 | 2.2× | 0% | |||||
| #24 |
|
3.40 s | 0.114 | 286 ms | 777 kB247 elements | 43 | 1.7× | 40.4% | |||||
| #25 |
|
· | · | 810 ms | 0 | 0 ms | 7.8 kB217 elements | 3 | 1.1× | 18.6% | |||
| #26 |
|
· | 1.81 s | 0 | 169 ms | 2.32 MB740 elements | 448 | 1× | 0% | ||||
| #27 |
|
· | 2.84 s | 0.021 | 366 ms | 2.79 MB2,321 elements | 109 | 1.8× | 0% | ||||
| #28 |
|
· | 3.40 s | 0.261 | 65 ms | 1.10 MB567 elements | 30 | 1.8× | 3.4% | ||||
| #29 |
|
4.84 s | 0 | 339 ms | 790 kB436 elements | 50 | 3.3× | 0.4% | |||||
| #30 |
|
4.96 s | 0 | 90 ms | 1.15 MB286 elements | 25 | 4.3× | 0% | |||||
| #31 |
|
· | · | 2.27 s | 0 | 163.70 s | 1.75 MB362 elements | 161 | 1.1× | 68.1% | |||
| #32 |
|
4.44 s | 0 | 1.21 s | 2.03 MB989 elements | 132 | 2.2× | 46.2% | |||||
| #33 |
|
· | · | 3.61 s | 0 | 569 ms | 2.37 MB463 elements | 38 | 1.3× | 0% | |||
| #34 |
|
4.38 s | 0.045 | 643 ms | 2.74 MB2,444 elements | 147 | 2.1× | 39.2% | |||||
| #35▲37 |
|
· | Ar | 4.37 s | 0.055 | 808 ms | 2.76 MB1,534 elements | 205 | 1.7× | 69.7% | |||
| #36 |
|
· | · | 903 ms | 0 | 0 ms | 91.6 kB202 elements | 10 | — | 0% | |||
| #37 |
|
2.22 s | 0 | 91 ms | 455 kB332 elements | 13 | 1.7× | 0.1% | |||||
| #38 |
|
· | · | 2.27 s | 0 | 61 ms | 373 kB143 elements | 12 | 2× | 0% | |||
| #39▲3 |
|
· | · | 2.72 s | 0.013 | 144 ms | 310 kB360 elements | 30 | 1.2× | 1.6% | |||
| #40 |
|
· | · | · | 3.32 s | 0.001 | 122 ms | 293 kB98 elements | 13 | — | 0% | ||
| #41 |
|
· | 2.87 s | 0.001 | 4 ms | 223 kB394 elements | 26 | 2× | 0.8% | ||||
| #42▲4 |
|
Lu | 2.26 s | 0.019 | 92 ms | 1.13 MB1,101 elements | 87 | — | 7.4% | ||||
| #43 |
|
· | · | 3.34 s | 0.070 | 0 ms | 567 kB254 elements | 19 | 2.5× | 53.5% | |||
| #44 |
|
32.68 s | 0 | 1.52 s | 19.15 MB826 elements | 231 | 11.9× | 10.6% | |||||
| #45 |
|
· | Bu | 1.82 s | 0.002 | 46 ms | 478 kB703 elements | 17 | 1.4× | 0.3% | |||
| #46 |
|
· | · | 1.78 s | 0.011 | 79 ms | 565 kB383 elements | 39 | 1.4× | 6.5% | |||
| #47 |
|
1.96 s | 0 | 0 ms | 311 kB104 elements | 22 | 1.4× | 0% | |||||
| #48 |
|
Ph | 2.87 s | 0 | 135 ms | 571 kB68 elements | 11 | — | 0% | ||||
| #49 |
|
4.30 s | 0 | 288 ms | 1.15 MB1,785 elements | 65 | 2.1× | 0% | |||||
| #50 |
|
4.52 s | 0.021 | 210 ms | 1.46 MB321 elements | 57 | 2.1× | 0.7% | |||||
| #51 |
|
9.32 s | 0.006 | 0 ms | 1.70 MB330 elements | 9 | 7.4× | 7.1% | |||||
| #52 |
|
· | 4.22 s | 0 | 550 ms | 1.16 MB523 elements | 48 | 1.9× | 0% | ||||
| #53 |
|
· | · | 1.37 s | 0 | 0 ms | 101 kB185 elements | 24 | 1.4× | 0% | |||
| #54 |
|
5.20 s | 0.141 | 223 ms | 1.25 MB512 elements | 120 | — | 0.1% | |||||
| #55 |
|
· | · | Ru | 4.67 s | 0.028 | 0 ms | 603 kB183 elements | 45 | 3.9× | 0% | ||
| #56 |
|
3.46 s | 0 | 62 ms | 866 kB173 elements | 25 | 1.8× | 0% | |||||
| #57 |
|
13.29 s | 0.017 | 399 ms | 2.19 MB2,714 elements | 64 | 2.6× | 10.8% | |||||
| #58 |
|
· | 1.71 s | 0.001 | 0 ms | 184 kB311 elements | 20 | 1.3× | 0.2% | ||||
| #59 |
|
3.24 s | 0.064 | 242 ms | 601 kB665 elements | 26 | 1.8× | 49.9% | |||||
| #60 |
|
· | 2.51 s | 0.015 | 279 ms | 1.25 MB1,245 elements | 32 | 1.8× | 12.4% | ||||
| #61 |
|
5.03 s | 0.001 | 575 ms | 2.29 MB636 elements | 86 | 2.5× | 2.3% | |||||
| #62 |
|
7.89 s | 0 | 697 ms | 1.31 MB304 elements | 80 | 4.9× | 41.6% | |||||
| #63 |
|
2.74 s | 0.175 | 52 ms | 220 kB565 elements | 25 | 1.5× | 0% | |||||
| #64 |
|
2.41 s | 0.157 | 170 ms | 9.05 MB1,497 elements | 174 | 1.6× | 20.8% | |||||
| #65▲4 |
|
Bu | 12.24 s | 0.021 | 179 ms | 5.08 MB2,028 elements | 146 | 4.4× | 92.1% | ||||
| #66▲19 |
|
8.61 s | 0.002 | 232 ms | 1.70 MB163 elements | 32 | 4.3× | 0.6% | |||||
| #67 |
|
· | 4.82 s | 0.002 | 492 ms | 571 kB1,629 elements | 18 | 1.9× | 54.6% | ||||
| #68 |
|
3.48 s | 0.001 | 1.04 s | 2.89 MB1,499 elements | 197 | 1.6× | 38.2% | |||||
| #69 |
|
· | · | 3.95 s | 0.067 | 1.58 s | 1.41 MB431 elements | 53 | 1.8× | 87.1% | |||
| #70 |
|
· | · | 39.35 s | 0.103 | 1.40 s | 7.57 MB1,981 elements | 164 | 10.4× | 41.4% | |||
| #71 |
|
· | 7.53 s | 0.003 | 704 ms | 2.01 MB1,450 elements | 124 | 6.2× | 0.9% | ||||
| #72 |
|
· | ne | 3.64 s | 0 | 104 ms | 2.73 MB263 elements | 52 | 1.7× | 0.3% | |||
| #73 |
|
· | · | 3.84 s | 0 | 493 ms | 3.28 MB952 elements | 68 | 2.8× | 0% | |||
| #74 |
|
· | · | Su | 5.04 s | 0.061 | 6 ms | 1.80 MB532 elements | 50 | 2.1× | 28% | ||
| #75 |
|
4.24 s | 0 | 1.72 s | 2.50 MB2,259 elements | 154 | 2.8× | 4.6% | |||||
| #76 |
|
· | 4.02 s | 0.002 | 266 ms | 791 kB1,581 elements | 23 | 2× | 1% | ||||
| #77 |
|
3.43 s | 0 | 1.05 s | 4.20 MB2,024 elements | 168 | 2× | 0% | |||||
| #78 |
|
3.86 s | 0 | 1.03 s | 2.42 MB2,988 elements | 181 | 1.7× | 8.4% | |||||
| #79 |
|
· | 7.35 s | 0 | 0 ms | 1.07 MB230 elements | 13 | 2.3× | 1.3% | ||||
| #80 |
|
· | 5.82 s | 0.034 | 296 ms | 3.09 MB1,062 elements | 70 | 1.6× | 41.8% | ||||
| #81▲8 |
|
· | 5.01 s | 0 | 830 ms | 1.94 MB762 elements | 78 | 1.6× | 0.8% | ||||
| #82▲10 |
|
13.18 s | 0.002 | 1.05 s | 3.52 MB2,507 elements | 219 | 5.4× | 65.3% | |||||
| #83 |
|
He | 2.75 s | 0.001 | 32 ms | 207 kB658 elements | 68 | 1.4× | 76.5%EMPTY | ||||
| #84 |
|
15.21 s | 0 | 1.12 s | 4.06 MB1,653 elements | 261 | 7.3× | 99.8% | |||||
| #85 |
|
· | · | de | 11.01 s | 0.614 | 75 ms | 4.37 MB916 elements | 64 | 3× | 13.2% | ||
| #86 |
|
· | Se | 44.68 s | 0 | 1.89 s | 11.87 MB1,922 elements | 157 | 10× | 25.9% | |||
| #87 |
|
· | 3.22 s | 0 | 0 ms | 237 kB518 elements | 14 | — | 0% | ||||
| #88 |
|
· | 17.49 s | 0 | 1.38 s | 2.37 MB1,597 elements | 144 | 2.6× | 74.9%EMPTY | ||||
| #89 |
|
· | 26.14 s | 0.219 | 1.70 s | 4.75 MB8,383 elements | 402 | 10× | 80.9% | ||||
| #90 |
|
14.53 s | 0.001 | 3.09 s | 13.01 MB1,716 elements | 128 | — | 96.6% | |||||
| #91 |
|
9.20 s | 0 | 8.32 s | 1.25 MB | 79 | 4.2× | 61.9%EMPTY | |||||
| #92 |
|
9.32 s | 0.007 | 89.56 s | 90.70 MB2,310 elements | 181 | 2.9× | 24% | |||||
| #93 |
|
· | 5.86 s | 0 | 1.76 s | 2.85 MB570 elements | 104 | 1.8× | 72.8% | ||||
| #94 |
|
22.59 s | 0.006 | 3.12 s | 6.81 MB2,722 elements | 200 | 8.5× | 10.6% | |||||
| #95 |
|
16.35 s | 0 | 2.57 s | 5.48 MB961 elements | 474 | 3.4× | 0.4% | |||||
| #96 |
|
23.71 s | 0 | 4.34 s | 3.64 MB1,156 elements | 148 | 4× | 22.9%EMPTY |
Technology
Built with
- Next.js 14
- Astro 7
- Docusaurus 6
- VitePress 4
- Gatsby 3
- React Router 3
- Vite 3
- Build Awesome 2
- Jekyll 2
- Nuxt 2
- SvelteKit 2
- Angular 1
- Ember.js 1
- Gridsome 1
- Hexo 1
- Hugo 1
- Qwik 1
- VuePress 1
- Webflow 1
- WordPress 1
- …and 3 one-offs
Uses
- React 38
- Font Awesome 10
- Vue 9
- Preact 7
- Lit 5
- Svelte 3
- Alpine.js 2
- htmx 2
- Solid 1
- Web Awesome 1
Hosted by
- Netlify 19
- Cloudflare 18
- Vercel 15
- GitHub Pages 13
- Google Frontend 4
- Fly.io 3
- Bunny CDN 2
- Self-hosted 2
- Amazon S3 1
- Railway 1
- Render 1
- …and 7 one-offs