Websites Powered by Boomerang
931,263 websites tracked using Boomerang (JavaScript libraries) · akamai.github.io
Boomerang is a JavaScript library used to add functionality to web pages. Its official site is akamai.github.io. PoweredBy tracks the websites that use Boomerang across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the javascript libraries ecosystem.
Usage trend
200K
400K
600K
800K
Jun 2021
Sep 2022
Dec 2023
Mar 2025
Jun 2026
Domains observed using Boomerang in each month's HTTP Archive crawl,
Jun 2021 to Jun 2026 · peak 608,680 in Dec 2024. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.8 s
INP 100 ms
CLS 0
TTFB 600 ms
Median site among 80,723 Boomerang sites with Chrome UX data, p75 values, Jun 2026.
Top countries
United States
42,080
United Kingdom
17,948
India
17,469
Canada
16,364
Germany
13,867
France
12,636
Australia
12,265
Italy
10,233
Sites using Boomerang by audience country, Chrome UX Report.
Top sites by authority
9+
13% · 47 of 372 sites
8+
7% · 551 of 7,677 sites
7+
3% · 1,576 of 45,712 sites
6+
2% · 2,580 of 110,136 sites
5+
2% · 3,809 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Boomerang in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Boomerang
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 401 | hotels.com | 8.24/10 | 10,383,500 | 1,822,490 | Jul 2025 |
| 402 | bayer.com | 8.24/10 | 81,900 | 35,978 | Jul 2021 |
| 403 | costco.com | 8.24/10 | 24,792,400 | 3,063,436 | Jul 2021 |
| 404 | umbc.edu | 8.24/10 | 70,000 | 13,948 | Jun 2025 |
| 405 | msstate.edu | 8.24/10 | 95,500 | 19,873 | Sep 2023 |
| 406 | pm.gc.ca | 8.24/10 | 139,300 | 12,730 | Jul 2023 |
| 407 | mayoclinichealthsystem.org | 8.24/10 | 1,189,400 | 290,603 | Sep 2021 |
| 408 | asos.com | 8.23/10 | 792,600 | 511,424 | Jun 2021 |
| 409 | radissonhotels.com | 8.23/10 | 244,100 | 73,546 | Jul 2021 |
| 410 | shell.com | 8.23/10 | 1,471,200 | 26,199 | Sep 2022 |
| 411 | jpmorganchase.com | 8.23/10 | 2,100,100 | 99,134 | Feb 2023 |
| 412 | yamaha.com | 8.23/10 | 246,300 | 20,008 | Jun 2021 |
| 413 | mayo.edu | 8.23/10 | 122,500 | 20,747 | Oct 2021 |
| 414 | boeing.com | 8.23/10 | 615,800 | 46,564 | Jul 2021 |
| 415 | redcrossblood.org | 8.23/10 | 1,047,000 | 173,219 | Apr 2022 |
| 416 | michaels.com | 8.22/10 | 2,613,500 | 1,251,003 | Jul 2021 |
| 417 | gcs-web.com | 8.22/10 | - | - | Jul 2022 |
| 418 | comcast.com | 8.22/10 | 43 | 75 | Jul 2021 |
| 419 | opb.org | 8.22/10 | 444,200 | 214,035 | Jul 2021 |
| 420 | madrid.es | 8.22/10 | 5,200 | 11,494 | Sep 2021 |
| 421 | hbomax.com | 8.21/10 | 8,245,100 | 583,671 | Jul 2021 |
| 422 | usbank.com | 8.21/10 | 3,144,500 | 373,789 | Dec 2024 |
| 423 | aa.com | 8.21/10 | 13,035,500 | 799,338 | Jul 2021 |
| 424 | lacity.gov | 8.21/10 | 588,600 | 58,592 | Aug 2022 |
| 425 | eluniversal.com.mx | 8.21/10 | 28,000 | 97,460 | Sep 2021 |
| 426 | uri.edu | 8.21/10 | 28,600 | 15,486 | Apr 2025 |
| 427 | amazon.se | 8.20/10 | 5,100 | 19,291 | Jul 2021 |
| 428 | schwab.com | 8.20/10 | 3,559,200 | 365,660 | Jun 2021 |
| 429 | theweek.in | 8.20/10 | 22,700 | 34,373 | Dec 2021 |
| 430 | serpro.gov.br | 8.18/10 | 380 | 767 | Nov 2025 |
| 431 | macys.com | 8.18/10 | 8,024,000 | 2,161,112 | Jul 2021 |
| 432 | iledefrance.fr | 8.18/10 | 700 | 1,353 | Aug 2024 |
| 433 | royalmail.com | 8.17/10 | 121,700 | 33,687 | Jun 2021 |
| 434 | medtronic.com | 8.17/10 | 198,600 | 64,576 | Jun 2021 |
| 435 | foodsafety.gov | 8.17/10 | 277,800 | 70,283 | Jul 2021 |
| 436 | allabout.co.jp | 8.17/10 | 42 | 139 | Jul 2021 |
| 437 | gsk.com | 8.16/10 | 91,800 | 24,487 | Sep 2022 |
| 438 | pwc.de | 8.15/10 | 6,100 | 760 | Jul 2021 |
| 439 | e-verify.gov | 8.14/10 | 412,500 | 70,086 | Jul 2021 |
| 440 | dietaryguidelines.gov | 8.14/10 | 453,100 | 95,897 | Sep 2022 |
| 441 | opentext.com | 8.13/10 | 75,000 | 28,095 | Jul 2021 |
| 442 | sgs.com | 8.13/10 | 22,300 | 14,204 | Apr 2022 |
| 443 | dazeddigital.com | 8.13/10 | 143,100 | 83,592 | Nov 2023 |
| 444 | uniqlo.com | 8.13/10 | 1,712,900 | 481,633 | Jul 2021 |
| 445 | deseret.com | 8.13/10 | 482,400 | 288,888 | Mar 2024 |
| 446 | scamwatch.gov.au | 8.13/10 | 8,000 | 7,504 | Jun 2025 |
| 447 | depaul.edu | 8.13/10 | 64,100 | 13,989 | May 2025 |
| 448 | elcorteingles.es | 8.13/10 | 26,100 | 101,761 | Jun 2021 |
| 449 | utm.edu | 8.13/10 | 58,600 | 12,877 | Aug 2023 |
| 450 | jcp.org | 8.12/10 | 300 | 199 | Jul 2021 |
| 451 | amazon.cn | 8.12/10 | 570 | 36 | Jul 2021 |
| 452 | nespresso.com | 8.12/10 | 847,500 | 158,226 | Jul 2021 |
| 453 | care.com | 8.12/10 | 368,700 | 271,332 | Jul 2021 |
| 454 | submittable.com | 8.12/10 | 18,300 | 1,694 | Jun 2022 |
| 455 | lixil.co.jp | 8.12/10 | 39 | 119 | Jul 2021 |
| 456 | tvn24.pl | 8.12/10 | 6,700 | 6,494 | Jul 2021 |
| 457 | amazon.pl | 8.11/10 | 1,500 | 6,595 | Jun 2021 |
| 458 | avg.com | 8.11/10 | 282,400 | 73,053 | Jul 2021 |
| 459 | kroger.com | 8.10/10 | 4,261,500 | 1,281,400 | Jul 2021 |
| 460 | ritzcarlton.com | 8.10/10 | 703,800 | 200,911 | Jul 2021 |
| 461 | seg-social.es | 8.10/10 | 5,400 | 15,885 | Jul 2021 |
| 462 | fau.edu | 8.10/10 | 327,500 | 90,347 | Apr 2025 |
| 463 | ftm.nl | 8.09/10 | 1,300 | 236 | Sep 2021 |
| 464 | xfinity.com | 8.09/10 | 8,359,100 | 702,304 | Oct 2023 |
| 465 | eventim-light.com | 8.09/10 | 51 | 190 | Jul 2022 |
| 466 | thisismoney.co.uk | 8.09/10 | 10,900 | 24,745 | Jul 2021 |
| 467 | epicurious.com | 8.09/10 | 1,325,800 | 547,361 | Jul 2021 |
| 468 | escardio.org | 8.09/10 | 81,400 | 33,006 | Jun 2021 |
| 469 | nau.edu | 8.09/10 | 99,500 | 18,711 | Apr 2025 |
| 470 | niu.edu | 8.09/10 | 264,500 | 60,265 | Feb 2026 |
| 471 | solarwinds.com | 8.08/10 | 76,100 | 19,515 | Aug 2023 |
| 472 | myflorida.com | 8.08/10 | 19,000 | 2,318 | Nov 2022 |
| 473 | tesco.com | 8.08/10 | 91,200 | 111,979 | Nov 2024 |
| 474 | shutterfly.com | 8.08/10 | 1,179,200 | 302,588 | Jul 2021 |
| 475 | wired.it | 8.08/10 | 4,300 | 4,480 | Feb 2022 |
| 476 | motorola.com | 8.07/10 | 165,100 | 37,292 | Oct 2022 |
| 477 | nec.com | 8.07/10 | 7,600 | 3,489 | May 2023 |
| 478 | ryanair.com | 8.07/10 | 90,900 | 24,535 | Feb 2024 |
| 479 | gq-magazine.co.uk | 8.07/10 | 193,200 | 109,531 | Sep 2021 |
| 480 | umb.edu | 8.07/10 | 170,000 | 92,928 | Apr 2025 |
| 481 | umt.edu | 8.07/10 | 154,100 | 52,031 | Nov 2025 |
| 482 | apartments.com | 8.06/10 | 10,127,500 | 3,718,507 | Oct 2021 |
| 483 | itau.com.br | 8.06/10 | 5,300 | 4,331 | Jun 2021 |
| 484 | chewy.com | 8.06/10 | 3,112,500 | 585,906 | Jun 2021 |
| 485 | cmegroup.com | 8.06/10 | 575,900 | 122,715 | Sep 2022 |
| 486 | bmwgroup.com | 8.06/10 | 14,400 | 3,903 | Sep 2021 |
| 487 | uta.edu | 8.06/10 | 218,600 | 69,934 | Sep 2024 |
| 488 | freee.co.jp | 8.06/10 | 5 | 17 | Nov 2021 |
| 489 | eurosport.fr | 8.05/10 | 5,500 | 8,660 | Jan 2022 |
| 490 | gucci.com | 8.05/10 | 545,500 | 265,579 | Jul 2021 |
| 491 | mta.info | 8.05/10 | 2,880,700 | 334,561 | Dec 2021 |
| 492 | secretservice.gov | 8.05/10 | 182,800 | 37,330 | Jun 2021 |
| 493 | spectrum.com | 8.04/10 | 5,231,900 | 334,565 | Jun 2021 |
| 494 | welivesecurity.com | 8.04/10 | 12,100 | 8,511 | Apr 2022 |
| 495 | mayoclinic.com | 8.04/10 | - | - | Sep 2021 |
| 496 | sainsburys.co.uk | 8.04/10 | 34,900 | 69,355 | Jul 2021 |
| 497 | aetna.com | 8.04/10 | 1,594,700 | 331,158 | Aug 2025 |
| 498 | mintel.com | 8.04/10 | 5,700 | 4,780 | Jul 2021 |
| 499 | nxp.com | 8.04/10 | 39,600 | 17,598 | Jun 2021 |
| 500 | modernhealthcare.com | 8.04/10 | 23,800 | 23,842 | Jul 2025 |
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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