Websites Powered by Site Kit
2,948,306 websites tracked using Site Kit (Analytics) · sitekit.withgoogle.com
Site Kit is a web analytics service that measures site traffic and visitor behavior. Its official site is sitekit.withgoogle.com. PoweredBy tracks the websites that use Site Kit across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the analytics ecosystem.
Usage trend
500K
1M
1.5M
Jun 2021
Oct 2022
Feb 2024
May 2025
Aug 2026
Domains observed using Site Kit in each month's HTTP Archive crawl,
Jun 2021 to Aug 2026 · peak 1,085,194 in Mar 2026. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.4 s
INP 75 ms
CLS 0
TTFB 1300 ms
Median site among 1,023,956 Site Kit sites with Chrome UX data, p75 values, Aug 2026.
Top countries
United States
194,442
India
96,669
Japan
73,684
Brazil
73,670
United Kingdom
63,934
France
62,421
Spain
58,678
Italy
55,218
Sites using Site Kit by audience country, Chrome UX Report.
Top sites by authority
9+
10% · 39 of 372 sites
8+
8% · 636 of 7,677 sites
7+
6% · 2,691 of 45,712 sites
6+
5% · 5,912 of 110,136 sites
5+
5% · 12,410 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Site Kit in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Site Kit
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 401 | umanitoba.ca | 8.28/10 | 25,600 | 17,260 | May 2023 |
| 402 | uc3m.es | 8.28/10 | 6,600 | 5,330 | Feb 2025 |
| 403 | auburn.edu | 8.28/10 | 270,500 | 32,835 | Nov 2022 |
| 404 | universityofcalifornia.edu | 8.28/10 | 204,600 | 56,692 | Aug 2022 |
| 405 | unu.edu | 8.28/10 | 16,800 | 5,872 | Jun 2023 |
| 406 | tsukuba.ac.jp | 8.28/10 | 1,800 | 517 | Aug 2022 |
| 407 | kyushu-u.ac.jp | 8.28/10 | 680 | 731 | Aug 2022 |
| 408 | asahi.co.jp | 8.28/10 | 280 | 141 | Jan 2023 |
| 409 | com.ru | 8.27/10 | - | - | Jun 2021 |
| 410 | gale.com | 8.27/10 | 21,800 | 6,448 | Dec 2023 |
| 411 | viator.com | 8.27/10 | 1,571,100 | 494,988 | Mar 2022 |
| 412 | iit.edu | 8.27/10 | 80,800 | 30,957 | Apr 2023 |
| 413 | unitn.it | 8.27/10 | 1,600 | 1,402 | Dec 2024 |
| 414 | mongabay.com | 8.27/10 | 9,500 | 4,233 | Aug 2023 |
| 415 | boingboing.net | 8.27/10 | 60,600 | 79,908 | Jun 2023 |
| 416 | upc.edu | 8.27/10 | 1,400 | 1,502 | Feb 2023 |
| 417 | usyd.edu.au | 8.27/10 | - | 1 | Jun 2023 |
| 418 | ou.edu | 8.27/10 | 382,900 | 71,501 | Jun 2025 |
| 419 | cea.fr | 8.27/10 | 2,000 | 1,809 | Nov 2023 |
| 420 | ig.com.br | 8.27/10 | 17 | 58 | Nov 2021 |
| 421 | ritsumei.ac.jp | 8.27/10 | 960 | 1,069 | Jul 2023 |
| 422 | phila.gov | 8.27/10 | 643,900 | 199,195 | Mar 2023 |
| 423 | fiocruz.br | 8.27/10 | 500 | 722 | Jun 2021 |
| 424 | waseda.jp | 8.27/10 | 13,200 | 3,964 | May 2024 |
| 425 | kinokuniya.co.jp | 8.27/10 | 280 | 805 | Dec 2025 |
| 426 | afthemes.com | 8.26/10 | 340 | 215 | Jul 2021 |
| 427 | gb.net | 8.26/10 | - | 1 | Dec 2022 |
| 428 | jll.com | 8.26/10 | 64,700 | 27,072 | Mar 2026 |
| 429 | petapixel.com | 8.26/10 | 113,100 | 112,354 | Sep 2024 |
| 430 | pen.org | 8.26/10 | 86,900 | 25,482 | Apr 2026 |
| 431 | unric.org | 8.26/10 | 40,300 | 12,491 | Jan 2026 |
| 432 | unlv.edu | 8.26/10 | 319,800 | 86,297 | Apr 2023 |
| 433 | unistra.fr | 8.26/10 | 1,500 | 1,386 | Jul 2023 |
| 434 | um.es | 8.26/10 | 7,100 | 7,111 | Dec 2025 |
| 435 | art.pl | 8.26/10 | - | - | Jun 2021 |
| 436 | zeldman.com | 8.25/10 | 160 | 130 | Dec 2025 |
| 437 | vse.cz | 8.25/10 | 320 | 216 | Nov 2025 |
| 438 | readwrite.com | 8.25/10 | 12,800 | 8,786 | May 2023 |
| 439 | thriveglobal.com | 8.25/10 | 28,500 | 2,878 | Jan 2023 |
| 440 | scu.edu | 8.25/10 | 182,300 | 59,213 | Feb 2022 |
| 441 | floridahealth.gov | 8.25/10 | 345,400 | 156,641 | Apr 2026 |
| 442 | vector.co.jp | 8.25/10 | 110 | 403 | Jun 2023 |
| 443 | ulisboa.pt | 8.25/10 | 6,100 | 1,009 | Jul 2021 |
| 444 | nwf.org | 8.25/10 | 917,800 | 72,616 | Aug 2024 |
| 445 | unito.it | 8.25/10 | 630 | 627 | Jan 2023 |
| 446 | ufrgs.br | 8.25/10 | 1,600 | 3,108 | Aug 2022 |
| 447 | riken.jp | 8.25/10 | 3,800 | 2,348 | Sep 2022 |
| 448 | ufrj.br | 8.25/10 | 320 | 114 | Jun 2021 |
| 449 | nagoya-u.ac.jp | 8.25/10 | 11 | 36 | Sep 2022 |
| 450 | bayer.com | 8.24/10 | 81,900 | 35,978 | Oct 2025 |
| 451 | collinsdictionary.com | 8.24/10 | 27,981,900 | 2,946,468 | Feb 2025 |
| 452 | ntu.edu.tw | 8.24/10 | 1,500 | 817 | Nov 2021 |
| 453 | houstonchronicle.com | 8.24/10 | 557,200 | 381,699 | Sep 2025 |
| 454 | msstate.edu | 8.24/10 | 95,500 | 19,873 | Aug 2023 |
| 455 | labiennale.org | 8.24/10 | 27,900 | 9,998 | Sep 2022 |
| 456 | curtin.edu.au | 8.24/10 | 8,500 | 7,713 | Sep 2023 |
| 457 | gda.pl | 8.24/10 | - | - | Jun 2021 |
| 458 | kyoto.lg.jp | 8.24/10 | - | - | Mar 2024 |
| 459 | sub.jp | 8.24/10 | - | - | Jan 2022 |
| 460 | unesp.br | 8.24/10 | - | 2 | Nov 2021 |
| 461 | e-enfance.org | 8.23/10 | 13 | 58 | Dec 2021 |
| 462 | surrey.ac.uk | 8.23/10 | 8,700 | 7,648 | Aug 2022 |
| 463 | regione.emilia-romagna.it | 8.23/10 | 290 | 307 | Oct 2023 |
| 464 | wz.cz | 8.23/10 | - | - | May 2022 |
| 465 | shueisha.co.jp | 8.23/10 | 2,100 | 162 | Mar 2023 |
| 466 | gov.hr | 8.22/10 | 1,600 | 883 | Jan 2024 |
| 467 | soton.ac.uk | 8.22/10 | - | - | Aug 2022 |
| 468 | politifact.com | 8.22/10 | 104,200 | 115,089 | Aug 2026 |
| 469 | uab.cat | 8.22/10 | 5,700 | 4,817 | Aug 2022 |
| 470 | madrid.es | 8.22/10 | 5,200 | 11,494 | Jun 2023 |
| 471 | chiba.lg.jp | 8.22/10 | - | - | Aug 2024 |
| 472 | usal.es | 8.22/10 | 3,200 | 1,130 | Feb 2022 |
| 473 | ufsc.br | 8.22/10 | 120 | 86 | Jul 2021 |
| 474 | extension.org | 8.21/10 | 18,800 | 456 | Jun 2022 |
| 475 | ilfoglio.it | 8.21/10 | 500 | 1,446 | Aug 2022 |
| 476 | lacity.gov | 8.21/10 | 588,600 | 58,592 | Apr 2024 |
| 477 | cmha.ca | 8.21/10 | 2,700 | 2,121 | Dec 2021 |
| 478 | polito.it | 8.21/10 | 13,800 | 2,655 | Nov 2021 |
| 479 | uba.ar | 8.21/10 | 670 | 586 | Jul 2021 |
| 480 | uri.edu | 8.21/10 | 28,600 | 15,486 | Oct 2022 |
| 481 | uc.pt | 8.21/10 | 3,500 | 1,118 | Jun 2021 |
| 482 | wpcomstaging.com | 8.20/10 | - | - | Dec 2021 |
| 483 | reading.ac.uk | 8.20/10 | 15,100 | 12,029 | Mar 2026 |
| 484 | wbcsd.org | 8.19/10 | 4,000 | 3,570 | Feb 2026 |
| 485 | rub.de | 8.19/10 | - | - | Feb 2024 |
| 486 | theonion.com | 8.19/10 | 100,200 | 18,860 | Sep 2024 |
| 487 | insideclimatenews.org | 8.19/10 | 40,400 | 37,464 | Jul 2021 |
| 488 | unl.pt | 8.19/10 | 480 | 245 | Jun 2021 |
| 489 | kobe.lg.jp | 8.19/10 | - | - | Apr 2025 |
| 490 | saatchigallery.com | 8.18/10 | 4,800 | 1,840 | Oct 2023 |
| 491 | mise.gov.it | 8.18/10 | 1 | 2 | Oct 2023 |
| 492 | latrobe.edu.au | 8.18/10 | 30,400 | 15,224 | Oct 2025 |
| 493 | barnard.edu | 8.17/10 | 33,600 | 13,345 | Jul 2023 |
| 494 | navarra.es | 8.17/10 | 2,600 | 4,406 | Jun 2021 |
| 495 | lublin.pl | 8.17/10 | 4 | 3 | Jun 2021 |
| 496 | hiroshima-u.ac.jp | 8.17/10 | 7,800 | 648 | Aug 2022 |
| 497 | titech.ac.jp | 8.17/10 | 2,400 | 817 | Dec 2022 |
| 498 | quoteinvestigator.com | 8.16/10 | 57,700 | 11,033 | Nov 2021 |
| 499 | market.us | 8.16/10 | 15,200 | 29,300 | Mar 2023 |
| 500 | wfu.edu | 8.16/10 | 12,200 | 7,427 | Jul 2021 |
Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.
Download top 10,000 as CSV (zip) →
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