Websites Powered by Unpkg
1,200,259 websites tracked using Unpkg (CDN) · unpkg.com
Unpkg is a content delivery network that serves assets from edge locations worldwide. Its official site is unpkg.com. PoweredBy tracks the websites that use Unpkg across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the cdn ecosystem.
Usage trend
200K
400K
600K
Jul 2021
Oct 2022
Jan 2024
Mar 2025
Jun 2026
Domains observed using Unpkg in each month's HTTP Archive crawl,
Jul 2021 to Jun 2026 · peak 472,770 in Jun 2026. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2 s
INP 75 ms
CLS 0
TTFB 800 ms
Median site among 506,750 Unpkg sites with Chrome UX data, p75 values, Jun 2026.
Top countries
United States
151,058
India
68,847
United Kingdom
54,315
Japan
49,625
France
49,455
Brazil
43,084
Canada
41,486
Germany
41,222
Sites using Unpkg by audience country, Chrome UX Report.
Top sites by authority
9+
24% · 91 of 372 sites
8+
19% · 1,439 of 7,677 sites
7+
12% · 5,334 of 45,712 sites
6+
9% · 9,968 of 110,136 sites
5+
7% · 17,042 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Unpkg in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Unpkg
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | europa.eu | 9.57/10 | 42,200 | 31,835 | Jul 2021 |
| 2 | microsoft.com | 9.54/10 | 11,686,100 | 988,151 | Jul 2021 |
| 3 | amazonaws.com | 9.50/10 | - | - | Sep 2021 |
| 4 | unpkg.com | 9.49/10 | 880 | 2,112 | Jul 2021 |
| 5 | adobe.com | 9.48/10 | 8,627,700 | 1,068,559 | Jul 2021 |
| 6 | cloudfront.net | 9.47/10 | - | - | Jul 2021 |
| 7 | amazon.com | 9.47/10 | 351,206,500 | 41,126,511 | Sep 2022 |
| 8 | nih.gov | 9.44/10 | 301,200 | 37,339 | Jul 2021 |
| 9 | github.io | 9.43/10 | 1,800 | 1 | Jul 2021 |
| 10 | spotify.com | 9.40/10 | 2,864,300 | 78,065 | Oct 2025 |
| 11 | blogspot.com | 9.39/10 | - | - | Jul 2021 |
| 12 | reddit.com | 9.31/10 | 831,556,900 | 133,049,349 | Oct 2025 |
| 13 | forbes.com | 9.28/10 | 11,895,600 | 3,957,523 | Sep 2022 |
| 14 | tumblr.com | 9.27/10 | 5,146,200 | 2,235,020 | Jul 2021 |
| 15 | yahoo.com | 9.27/10 | 16,064,700 | 10,883,592 | Jan 2026 |
| 16 | washingtonpost.com | 9.26/10 | 2,072,200 | 1,383,754 | Jul 2021 |
| 17 | who.int | 9.26/10 | 3,114,700 | 778,407 | Jul 2021 |
| 18 | weebly.com | 9.24/10 | 162,400 | 11,089 | Jul 2021 |
| 19 | harvard.edu | 9.24/10 | 472,900 | 13,570 | Jul 2021 |
| 20 | line.me | 9.23/10 | 57,900 | 397 | Aug 2022 |
| 21 | ca.gov | 9.23/10 | 1,457,100 | 28,722 | Jul 2021 |
| 22 | hubspot.com | 9.22/10 | 238,300 | 45,665 | Aug 2024 |
| 23 | apache.org | 9.21/10 | 35,700 | 6,177 | Jul 2021 |
| 24 | dropbox.com | 9.21/10 | 984,800 | 123,932 | Jun 2024 |
| 25 | un.org | 9.21/10 | 2,209,200 | 439,253 | Aug 2022 |
| 26 | mailchimp.com | 9.19/10 | 432,900 | 110,448 | Nov 2022 |
| 27 | stanford.edu | 9.19/10 | 3,302,700 | 5,160 | Jul 2021 |
| 28 | mit.edu | 9.18/10 | 161,200 | 27,360 | Jul 2021 |
| 29 | admin.ch | 9.18/10 | 4,200 | 753 | Jul 2021 |
| 30 | amazon.co.jp | 9.16/10 | 56,200 | 85,866 | Oct 2025 |
| 31 | nasa.gov | 9.15/10 | 2,715,500 | 372,280 | Jul 2021 |
| 32 | pages.dev | 9.14/10 | - | - | Jul 2022 |
| 33 | trustpilot.com | 9.14/10 | 4,788,100 | 791,788 | Oct 2022 |
| 34 | fda.gov | 9.14/10 | 4,271,000 | 880,054 | Jul 2021 |
| 35 | usda.gov | 9.14/10 | 476,600 | 147,178 | Jul 2021 |
| 36 | bunny.net | 9.13/10 | 61,900 | 3,491 | Feb 2022 |
| 37 | ibm.com | 9.13/10 | 11,139,500 | 518,522 | Jul 2021 |
| 38 | wsj.com | 9.13/10 | 3,123,700 | 1,076,427 | Jul 2021 |
| 39 | myshopify.com | 9.12/10 | - | - | Jul 2021 |
| 40 | xing.com | 9.12/10 | 1,000 | 7,689 | May 2025 |
| 41 | squarespace.com | 9.11/10 | 240,100 | 36,138 | Jul 2021 |
| 42 | cnbc.com | 9.11/10 | 15,018,500 | 1,563,016 | Nov 2025 |
| 43 | rakuten.co.jp | 9.11/10 | 9,200 | 1,689 | Jul 2021 |
| 44 | zendesk.com | 9.10/10 | 416,900 | 60,938 | Jul 2021 |
| 45 | ft.com | 9.10/10 | 698,500 | 489,218 | Sep 2021 |
| 46 | berkeley.edu | 9.10/10 | 166,900 | 5,412 | Jul 2021 |
| 47 | cornell.edu | 9.10/10 | 242,100 | 23,854 | Jul 2021 |
| 48 | hhs.gov | 9.10/10 | 1,465,200 | 282,522 | Jul 2021 |
| 49 | cloudinary.com | 9.09/10 | 93,500 | 30,227 | Jul 2021 |
| 50 | yelp.com | 9.09/10 | 197,885,100 | 35,378,924 | Feb 2023 |
| 51 | techcrunch.com | 9.09/10 | 541,300 | 271,761 | May 2025 |
| 52 | amazon.co.uk | 9.08/10 | 653,600 | 790,182 | Nov 2025 |
| 53 | canada.ca | 9.08/10 | 2,129,800 | 995,010 | Aug 2022 |
| 54 | mhlw.go.jp | 9.08/10 | 15,300 | 12,761 | Jul 2021 |
| 55 | apa.org | 9.07/10 | 1,040,700 | 238,370 | Oct 2021 |
| 56 | noaa.gov | 9.07/10 | 1,258,800 | 144,262 | Jul 2021 |
| 57 | sourceforge.net | 9.06/10 | 1,301,600 | 345,637 | Aug 2022 |
| 58 | unesco.org | 9.06/10 | 294,400 | 71,304 | Jul 2021 |
| 59 | frontiersin.org | 9.06/10 | 869,400 | 706,983 | Feb 2024 |
| 60 | tripadvisor.com | 9.05/10 | 163,456,300 | 21,362,855 | May 2023 |
| 61 | acm.org | 9.05/10 | 24,100 | 17,765 | Jul 2021 |
| 62 | vercel.app | 9.05/10 | - | - | Jul 2021 |
| 63 | house.gov | 9.05/10 | 752,000 | 103,932 | Nov 2024 |
| 64 | free.fr | 9.05/10 | 3,400 | 1,262 | Jul 2021 |
| 65 | windows.net | 9.04/10 | - | - | Dec 2021 |
| 66 | wpengine.com | 9.04/10 | 66,500 | 17,967 | Feb 2022 |
| 67 | readthedocs.io | 9.04/10 | - | - | Jul 2021 |
| 68 | openstreetmap.org | 9.04/10 | 84,300 | 9,254 | Aug 2024 |
| 69 | telegraph.co.uk | 9.04/10 | 700,500 | 680,508 | Dec 2024 |
| 70 | mayoclinic.org | 9.04/10 | 61,726,300 | 4,533,343 | Jul 2022 |
| 71 | ny.gov | 9.04/10 | 691,300 | 55,212 | Aug 2022 |
| 72 | justice.gov | 9.04/10 | 5,041,300 | 855,725 | Jan 2023 |
| 73 | cpanel.net | 9.03/10 | 20,300 | 4,682 | Dec 2023 |
| 74 | python.org | 9.03/10 | 408,700 | 39,359 | Jan 2022 |
| 75 | oecd.org | 9.03/10 | 369,300 | 169,314 | Jun 2026 |
| 76 | lemonde.fr | 9.03/10 | 267,300 | 164,559 | Jul 2021 |
| 77 | b-cdn.net | 9.02/10 | - | - | Jul 2022 |
| 78 | dhs.gov | 9.02/10 | 1,505,600 | 304,662 | Oct 2021 |
| 79 | ieee.org | 9.02/10 | 37,200 | 20,161 | Mar 2022 |
| 80 | columbia.edu | 9.02/10 | 770,900 | 41,349 | Jul 2021 |
| 81 | senate.gov | 9.02/10 | 1,931,200 | 175,699 | Jul 2021 |
| 82 | atlassian.com | 9.01/10 | 1,053,700 | 178,447 | Oct 2021 |
| 83 | netlify.app | 9.01/10 | 2 | 2 | Jul 2021 |
| 84 | unicef.org | 9.01/10 | 286,700 | 135,578 | Aug 2022 |
| 85 | ted.com | 9.01/10 | 390,200 | 133,376 | Jul 2021 |
| 86 | psu.edu | 9.01/10 | 581,600 | 94,595 | Jul 2021 |
| 87 | umich.edu | 9.01/10 | 36,500 | 1,974 | Jul 2021 |
| 88 | yale.edu | 9.01/10 | 177,900 | 6,885 | Jul 2021 |
| 89 | hugedomains.com | 9.00/10 | 52 | 120 | Jul 2021 |
| 90 | uk.com | 9.00/10 | 2 | 12 | Jul 2021 |
| 91 | upenn.edu | 9.00/10 | 179,200 | 5,457 | Jul 2021 |
| 92 | ohchr.org | 8.98/10 | 379,200 | 109,533 | Jan 2025 |
| 93 | marriott.com | 8.98/10 | 13,740,800 | 1,485,399 | Apr 2022 |
| 94 | constantcontact.com | 8.98/10 | 48,700 | 22,287 | Jul 2025 |
| 95 | ox.ac.uk | 8.98/10 | 214,200 | 93,016 | Jul 2021 |
| 96 | princeton.edu | 8.98/10 | 246,800 | 50,700 | Jul 2021 |
| 97 | texas.gov | 8.98/10 | 856,400 | 43,777 | Jan 2022 |
| 98 | cmu.edu | 8.97/10 | 436,800 | 81,774 | Jul 2021 |
| 99 | orcid.org | 8.97/10 | 75,800 | 43,570 | Oct 2023 |
| 100 | wisc.edu | 8.97/10 | 461,400 | 7,361 | 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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