Websites Powered by Boomerang
933,926 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
Oct 2022
Jan 2024
May 2025
Aug 2026
Domains observed using Boomerang in each month's HTTP Archive crawl,
Jun 2021 to Aug 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 81,603 Boomerang sites with Chrome UX data, p75 values, Aug 2026.
Top countries
United States
37,107
United Kingdom
15,892
India
15,494
Canada
14,361
Germany
12,231
Australia
10,761
France
10,692
Indonesia
9,380
Sites using Boomerang by audience country, Chrome UX Report.
Top sites by authority
9+
13% · 49 of 372 sites
8+
7% · 566 of 7,677 sites
7+
3% · 1,588 of 45,712 sites
6+
2% · 2,609 of 110,136 sites
5+
2% · 3,842 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 |
|---|---|---|---|---|---|
| 1 | microsoft.com | 9.54/10 | 11,686,100 | 988,151 | Aug 2022 |
| 2 | adobe.com | 9.48/10 | 8,627,700 | 1,068,559 | Jul 2021 |
| 3 | amazon.com | 9.47/10 | 351,206,500 | 41,126,511 | Jul 2021 |
| 4 | nih.gov | 9.44/10 | 301,200 | 37,339 | Apr 2022 |
| 5 | godaddy.com | 9.38/10 | 853,200 | 110,962 | Sep 2021 |
| 6 | baidu.com | 9.33/10 | 27,100 | 357 | Jul 2021 |
| 7 | cdc.gov | 9.31/10 | 14,977,400 | 1,767,892 | Jul 2026 |
| 8 | nytimes.com | 9.28/10 | 31,192,100 | 10,445,019 | Jun 2021 |
| 9 | washingtonpost.com | 9.26/10 | 2,072,200 | 1,383,754 | Jun 2021 |
| 10 | weebly.com | 9.24/10 | 162,400 | 11,089 | Jul 2023 |
| 11 | harvard.edu | 9.24/10 | 472,900 | 13,570 | Jan 2023 |
| 12 | ca.gov | 9.23/10 | 1,457,100 | 28,722 | Jun 2021 |
| 13 | mailchimp.com | 9.19/10 | 432,900 | 110,448 | Oct 2023 |
| 14 | mit.edu | 9.18/10 | 161,200 | 27,360 | Jan 2026 |
| 15 | oracle.com | 9.16/10 | 1,406,200 | 203,855 | Jun 2021 |
| 16 | npr.org | 9.16/10 | 10,575,400 | 2,190,168 | Jul 2021 |
| 17 | amazon.co.jp | 9.16/10 | 56,200 | 85,866 | Jul 2021 |
| 18 | pages.dev | 9.14/10 | - | - | Nov 2023 |
| 19 | reuters.com | 9.14/10 | 4,976,200 | 1,589,888 | Jul 2021 |
| 20 | fda.gov | 9.14/10 | 4,271,000 | 880,054 | May 2024 |
| 21 | usda.gov | 9.14/10 | 476,600 | 147,178 | Apr 2022 |
| 22 | ibm.com | 9.13/10 | 11,139,500 | 518,522 | Jul 2021 |
| 23 | amazon.de | 9.13/10 | 112,300 | 182,017 | Jul 2021 |
| 24 | irs.gov | 9.13/10 | 19,016,800 | 2,129,096 | Jun 2021 |
| 25 | alicdn.com | 9.12/10 | - | - | Jul 2022 |
| 26 | myshopify.com | 9.12/10 | - | - | Jun 2021 |
| 27 | salesforce.com | 9.10/10 | 1,368,700 | 131,215 | Jul 2021 |
| 28 | berkeley.edu | 9.10/10 | 166,900 | 5,412 | Jul 2021 |
| 29 | hhs.gov | 9.10/10 | 1,465,200 | 282,522 | Jul 2021 |
| 30 | mckinsey.com | 9.09/10 | 530,900 | 291,302 | Jun 2021 |
| 31 | amazon.co.uk | 9.08/10 | 653,600 | 790,182 | Jul 2021 |
| 32 | canada.ca | 9.08/10 | 2,129,800 | 995,010 | Jun 2021 |
| 33 | wired.com | 9.07/10 | 2,704,600 | 1,127,857 | Jul 2021 |
| 34 | noaa.gov | 9.07/10 | 1,258,800 | 144,262 | Dec 2021 |
| 35 | go.com | 9.06/10 | 134,400 | 715 | Jun 2021 |
| 36 | vercel.app | 9.05/10 | - | - | Jun 2023 |
| 37 | dailymail.co.uk | 9.05/10 | 3,262,200 | 2,003,262 | Jun 2021 |
| 38 | ed.gov | 9.05/10 | 1,229,500 | 99,935 | Jul 2021 |
| 39 | deloitte.com | 9.04/10 | 393,900 | 170,966 | Jul 2021 |
| 40 | mayoclinic.org | 9.04/10 | 61,726,300 | 4,533,343 | Jul 2021 |
| 41 | ny.gov | 9.04/10 | 691,300 | 55,212 | Jul 2021 |
| 42 | b-cdn.net | 9.02/10 | - | - | May 2026 |
| 43 | mdpi.com | 9.02/10 | 1,843,600 | 1,928,740 | Nov 2024 |
| 44 | dhs.gov | 9.02/10 | 1,505,600 | 304,662 | Jul 2021 |
| 45 | netlify.app | 9.01/10 | 2 | 2 | May 2023 |
| 46 | nbcnews.com | 9.01/10 | 7,240,000 | 2,091,036 | May 2025 |
| 47 | psu.edu | 9.01/10 | 581,600 | 94,595 | Apr 2025 |
| 48 | uk.com | 9.00/10 | 2 | 12 | Jun 2021 |
| 49 | dol.gov | 9.00/10 | 2,744,400 | 631,787 | Jun 2021 |
| 50 | amazon.fr | 8.99/10 | 48,300 | 65,742 | Jul 2021 |
| 51 | marriott.com | 8.98/10 | 13,740,800 | 1,485,399 | Jul 2021 |
| 52 | princeton.edu | 8.98/10 | 246,800 | 50,700 | Apr 2025 |
| 53 | treasury.gov | 8.98/10 | 32,100 | 73,228 | Jul 2021 |
| 54 | texas.gov | 8.98/10 | 856,400 | 43,777 | Jun 2021 |
| 55 | nhk.or.jp | 8.98/10 | 2,800 | 716 | Jul 2021 |
| 56 | samsung.com | 8.96/10 | 5,696,100 | 1,599,814 | Jul 2021 |
| 57 | nsw.gov.au | 8.95/10 | 75,300 | 73,181 | Aug 2022 |
| 58 | mynavi.jp | 8.95/10 | 81 | 14 | Jul 2021 |
| 59 | pwc.com | 8.93/10 | 291,600 | 164,788 | Jun 2021 |
| 60 | jhu.edu | 8.93/10 | 177,400 | 6,915 | Apr 2025 |
| 61 | wa.gov | 8.93/10 | 719,800 | 8,195 | Apr 2024 |
| 62 | cisco.com | 8.92/10 | 1,161,900 | 251,239 | Jun 2021 |
| 63 | uol.com.br | 8.92/10 | 33,600 | 42,015 | Jul 2022 |
| 64 | ssa.gov | 8.92/10 | 9,852,600 | 1,249,919 | Sep 2022 |
| 65 | walmart.com | 8.91/10 | 78,582,300 | 16,234,360 | Jun 2021 |
| 66 | amazon.ca | 8.91/10 | 423,500 | 470,452 | Jul 2021 |
| 67 | newyorker.com | 8.90/10 | 2,145,200 | 662,959 | Jul 2021 |
| 68 | nyu.edu | 8.90/10 | 674,000 | 142,032 | Jul 2021 |
| 69 | nyc.gov | 8.90/10 | 3,942,300 | 913,688 | Jul 2021 |
| 70 | dot.gov | 8.90/10 | - | - | Sep 2022 |
| 71 | huawei.com | 8.89/10 | 52,700 | 5,653 | Sep 2022 |
| 72 | imf.org | 8.89/10 | 704,000 | 210,345 | Mar 2026 |
| 73 | duke.edu | 8.88/10 | 193,100 | 821 | Aug 2022 |
| 74 | azurewebsites.net | 8.87/10 | - | - | Aug 2021 |
| 75 | barnesandnoble.com | 8.87/10 | 5,433,800 | 1,229,936 | Jul 2021 |
| 76 | us.com | 8.86/10 | 32 | 9 | Jun 2021 |
| 77 | purdue.edu | 8.86/10 | 744,800 | 169,159 | Apr 2025 |
| 78 | umd.edu | 8.85/10 | 253,300 | 15,690 | Apr 2025 |
| 79 | news.com.au | 8.85/10 | 494,400 | 340,842 | Sep 2024 |
| 80 | intuit.com | 8.84/10 | 808,900 | 37,782 | Jul 2021 |
| 81 | arstechnica.com | 8.84/10 | 397,800 | 354,569 | Jun 2021 |
| 82 | foxnews.com | 8.84/10 | 3,935,900 | 1,382,455 | Jul 2021 |
| 83 | ouest-france.fr | 8.84/10 | 53,500 | 79,938 | Mar 2022 |
| 84 | ufl.edu | 8.84/10 | 241,600 | 3,624 | Oct 2024 |
| 85 | ucsd.edu | 8.84/10 | 48,100 | 2,389 | Nov 2021 |
| 86 | sap.com | 8.83/10 | 526,000 | 58,757 | Sep 2021 |
| 87 | dw.com | 8.83/10 | 482,700 | 286,700 | Nov 2022 |
| 88 | amazon.es | 8.83/10 | 58,500 | 122,650 | Jul 2021 |
| 89 | amazon.in | 8.83/10 | 422,400 | 578,789 | Jun 2021 |
| 90 | unc.edu | 8.83/10 | 342,800 | 27,928 | Apr 2025 |
| 91 | weather.gov | 8.83/10 | 11,573,700 | 1,001,922 | Jul 2024 |
| 92 | tableau.com | 8.82/10 | 261,800 | 56,830 | Mar 2025 |
| 93 | radiofrance.fr | 8.82/10 | 34,200 | 52,450 | Oct 2022 |
| 94 | asu.edu | 8.82/10 | 144,700 | 4,208 | Apr 2026 |
| 95 | supremecourt.gov | 8.82/10 | 1,307,600 | 128,730 | Jul 2021 |
| 96 | virginia.gov | 8.82/10 | 339,900 | 20,933 | Aug 2023 |
| 97 | it.com | 8.81/10 | - | - | Jun 2024 |
| 98 | utoronto.ca | 8.81/10 | 42,800 | 10,094 | Feb 2024 |
| 99 | redcross.org | 8.80/10 | 2,363,400 | 433,255 | Mar 2022 |
| 100 | utah.gov | 8.80/10 | 129,900 | 27,432 | Apr 2024 |
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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