Websites Powered by Google Hosted Libraries
3,344,332 websites tracked using Google Hosted Libraries (CDN) · developers.google.com
Google Hosted Libraries is a content delivery network that serves assets from edge locations worldwide. Its official site is developers.google.com. PoweredBy tracks the websites that use Google Hosted Libraries 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
500K
1M
1.5M
2M
Feb 2022
Mar 2023
Apr 2024
May 2025
Jun 2026
Domains observed using Google Hosted Libraries in each month's HTTP Archive crawl,
Feb 2022 to Jun 2026 · peak 1,682,621 in Nov 2022. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.7 s
INP 75 ms
CLS 0
TTFB 700 ms
Median site among 1,126,348 Google Hosted Libraries sites with Chrome UX data, p75 values, Jun 2026.
Top countries
United States
327,264
Japan
267,213
India
124,044
United Kingdom
114,905
Canada
83,462
France
83,126
Germany
74,359
Brazil
72,218
Sites using Google Hosted Libraries by audience country, Chrome UX Report.
Top sites by authority
9+
28% · 105 of 372 sites
8+
26% · 1,970 of 7,677 sites
7+
18% · 8,211 of 45,712 sites
6+
15% · 16,272 of 110,136 sites
5+
12% · 29,295 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Google Hosted Libraries in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Google Hosted Libraries
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | google.com | 10.00/10 | 36,640,600 | 1,601,732 | Feb 2022 |
| 2 | youtube.com | 9.88/10 | 935,305,900 | 523,935,658 | Oct 2022 |
| 3 | linkedin.com | 9.82/10 | 71,256,900 | 17,950,442 | Oct 2023 |
| 4 | cloudflare.com | 9.78/10 | 984,600 | 93,222 | Aug 2025 |
| 5 | europa.eu | 9.57/10 | 42,200 | 31,835 | Feb 2022 |
| 6 | microsoft.com | 9.54/10 | 11,686,100 | 988,151 | Feb 2022 |
| 7 | vimeo.com | 9.54/10 | 899,200 | 553,603 | Apr 2023 |
| 8 | wordpress.com | 9.50/10 | 466,100 | 94,206 | Feb 2022 |
| 9 | amazonaws.com | 9.50/10 | - | - | Feb 2022 |
| 10 | adobe.com | 9.48/10 | 8,627,700 | 1,068,559 | Feb 2022 |
| 11 | cloudfront.net | 9.47/10 | - | - | Feb 2022 |
| 12 | nih.gov | 9.44/10 | 301,200 | 37,339 | Feb 2022 |
| 13 | github.io | 9.43/10 | 1,800 | 1 | Feb 2022 |
| 14 | blogspot.com | 9.39/10 | - | - | Feb 2022 |
| 15 | creativecommons.org | 9.33/10 | 115,400 | 60,133 | Feb 2022 |
| 16 | doi.org | 9.30/10 | 18,700 | 24,752 | Mar 2023 |
| 17 | zoom.us | 9.29/10 | 682,200 | 64,680 | Feb 2022 |
| 18 | schema.org | 9.27/10 | 35,200 | 4,492 | Feb 2022 |
| 19 | tumblr.com | 9.27/10 | 5,146,200 | 2,235,020 | Feb 2022 |
| 20 | washingtonpost.com | 9.26/10 | 2,072,200 | 1,383,754 | Feb 2022 |
| 21 | flickr.com | 9.26/10 | 903,200 | 1,317,727 | Jun 2025 |
| 22 | who.int | 9.26/10 | 3,114,700 | 778,407 | Feb 2022 |
| 23 | soundcloud.com | 9.25/10 | 7,874,400 | 2,926,017 | Nov 2022 |
| 24 | weebly.com | 9.24/10 | 162,400 | 11,089 | Feb 2022 |
| 25 | harvard.edu | 9.24/10 | 472,900 | 13,570 | Feb 2022 |
| 26 | line.me | 9.23/10 | 57,900 | 397 | Feb 2022 |
| 27 | ca.gov | 9.23/10 | 1,457,100 | 28,722 | Feb 2022 |
| 28 | apache.org | 9.21/10 | 35,700 | 6,177 | Feb 2022 |
| 29 | dropbox.com | 9.21/10 | 984,800 | 123,932 | Feb 2025 |
| 30 | un.org | 9.21/10 | 2,209,200 | 439,253 | Feb 2022 |
| 31 | fb.com | 9.20/10 | 1 | 4 | Feb 2022 |
| 32 | stanford.edu | 9.19/10 | 3,302,700 | 5,160 | Feb 2022 |
| 33 | mit.edu | 9.18/10 | 161,200 | 27,360 | Feb 2022 |
| 34 | admin.ch | 9.18/10 | 4,200 | 753 | Nov 2022 |
| 35 | npr.org | 9.16/10 | 10,575,400 | 2,190,168 | Feb 2022 |
| 36 | nasa.gov | 9.15/10 | 2,715,500 | 372,280 | Feb 2022 |
| 37 | pages.dev | 9.14/10 | - | - | Aug 2022 |
| 38 | reuters.com | 9.14/10 | 4,976,200 | 1,589,888 | Feb 2025 |
| 39 | wiley.com | 9.14/10 | 76,900 | 33,308 | Feb 2022 |
| 40 | fda.gov | 9.14/10 | 4,271,000 | 880,054 | Feb 2022 |
| 41 | usda.gov | 9.14/10 | 476,600 | 147,178 | Feb 2022 |
| 42 | wsj.com | 9.13/10 | 3,123,700 | 1,076,427 | Feb 2022 |
| 43 | myshopify.com | 9.12/10 | - | - | Feb 2022 |
| 44 | discord.com | 9.11/10 | 1,700,200 | 299,685 | Oct 2022 |
| 45 | squarespace.com | 9.11/10 | 240,100 | 36,138 | Feb 2022 |
| 46 | prnewswire.com | 9.11/10 | 1,838,500 | 1,198,803 | Feb 2022 |
| 47 | businessinsider.com | 9.11/10 | 6,315,600 | 3,241,167 | Feb 2022 |
| 48 | rakuten.co.jp | 9.11/10 | 9,200 | 1,689 | Feb 2022 |
| 49 | zendesk.com | 9.10/10 | 416,900 | 60,938 | Feb 2022 |
| 50 | salesforce.com | 9.10/10 | 1,368,700 | 131,215 | Aug 2023 |
| 51 | surveymonkey.com | 9.10/10 | 362,200 | 35,888 | Feb 2022 |
| 52 | berkeley.edu | 9.10/10 | 166,900 | 5,412 | Feb 2022 |
| 53 | cornell.edu | 9.10/10 | 242,100 | 23,854 | Feb 2022 |
| 54 | hhs.gov | 9.10/10 | 1,465,200 | 282,522 | Feb 2022 |
| 55 | yelp.com | 9.09/10 | 197,885,100 | 35,378,924 | Feb 2022 |
| 56 | etsy.com | 9.09/10 | 22,475,200 | 11,513,779 | Feb 2022 |
| 57 | canada.ca | 9.08/10 | 2,129,800 | 995,010 | Feb 2022 |
| 58 | mhlw.go.jp | 9.08/10 | 15,300 | 12,761 | Feb 2022 |
| 59 | giphy.com | 9.07/10 | 8,743,600 | 2,542,358 | Feb 2022 |
| 60 | typeform.com | 9.07/10 | 55,000 | 12,938 | Sep 2022 |
| 61 | sagepub.com | 9.07/10 | 31,500 | 2,940 | Feb 2022 |
| 62 | time.com | 9.07/10 | 2,628,400 | 1,039,492 | Feb 2022 |
| 63 | apa.org | 9.07/10 | 1,040,700 | 238,370 | Feb 2022 |
| 64 | noaa.gov | 9.07/10 | 1,258,800 | 144,262 | Feb 2022 |
| 65 | hcaptcha.com | 9.06/10 | 780 | 1,843 | Feb 2026 |
| 66 | sourceforge.net | 9.06/10 | 1,301,600 | 345,637 | Feb 2022 |
| 67 | unesco.org | 9.06/10 | 294,400 | 71,304 | Feb 2022 |
| 68 | frontiersin.org | 9.06/10 | 869,400 | 706,983 | Feb 2022 |
| 69 | loc.gov | 9.06/10 | 1,940,600 | 291,331 | Aug 2022 |
| 70 | stackoverflow.com | 9.05/10 | 6,139,200 | 2,184,814 | Feb 2022 |
| 71 | blogger.com | 9.05/10 | 43,400 | 10,813 | Feb 2022 |
| 72 | acm.org | 9.05/10 | 24,100 | 17,765 | Feb 2022 |
| 73 | vercel.app | 9.05/10 | - | - | Feb 2022 |
| 74 | free.fr | 9.05/10 | 3,400 | 1,262 | Feb 2022 |
| 75 | windows.net | 9.04/10 | - | - | Feb 2022 |
| 76 | wpengine.com | 9.04/10 | 66,500 | 17,967 | Feb 2022 |
| 77 | readthedocs.io | 9.04/10 | - | - | Feb 2022 |
| 78 | iso.org | 9.04/10 | 663,700 | 64,103 | Feb 2022 |
| 79 | telegraph.co.uk | 9.04/10 | 700,500 | 680,508 | Feb 2022 |
| 80 | cambridge.org | 9.04/10 | 633,100 | 518,312 | Feb 2022 |
| 81 | mayoclinic.org | 9.04/10 | 61,726,300 | 4,533,343 | Feb 2022 |
| 82 | ny.gov | 9.04/10 | 691,300 | 55,212 | Feb 2022 |
| 83 | cpanel.net | 9.03/10 | 20,300 | 4,682 | Feb 2022 |
| 84 | python.org | 9.03/10 | 408,700 | 39,359 | Feb 2022 |
| 85 | cbc.ca | 9.03/10 | 1,276,900 | 807,604 | Feb 2022 |
| 86 | b-cdn.net | 9.02/10 | - | - | Nov 2022 |
| 87 | scribd.com | 9.02/10 | 3,456,900 | 4,304,285 | Feb 2022 |
| 88 | gartner.com | 9.02/10 | 521,600 | 122,476 | Feb 2022 |
| 89 | dhs.gov | 9.02/10 | 1,505,600 | 304,662 | Feb 2022 |
| 90 | ieee.org | 9.02/10 | 37,200 | 20,161 | Feb 2022 |
| 91 | columbia.edu | 9.02/10 | 770,900 | 41,349 | Feb 2022 |
| 92 | senate.gov | 9.02/10 | 1,931,200 | 175,699 | Feb 2022 |
| 93 | behance.net | 9.01/10 | 481,500 | 406,207 | Feb 2022 |
| 94 | netlify.app | 9.01/10 | 2 | 2 | Feb 2022 |
| 95 | unicef.org | 9.01/10 | 286,700 | 135,578 | Feb 2022 |
| 96 | arcgis.com | 9.01/10 | 958,800 | 298,101 | Apr 2022 |
| 97 | ted.com | 9.01/10 | 390,200 | 133,376 | Jul 2022 |
| 98 | psu.edu | 9.01/10 | 581,600 | 94,595 | Feb 2022 |
| 99 | umich.edu | 9.01/10 | 36,500 | 1,974 | Feb 2022 |
| 100 | yale.edu | 9.01/10 | 177,900 | 6,885 | Feb 2022 |
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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