Websites Powered by ZURB Foundation
574,167 websites tracked using ZURB Foundation (UI frameworks) · foundation.zurb.com
ZURB Foundation is a UI/CSS framework used to style and lay out the site. Its official site is foundation.zurb.com. PoweredBy tracks the websites that use ZURB Foundation across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the ui frameworks ecosystem.
Usage trend
100K
200K
300K
Apr 2018
May 2020
May 2022
Jun 2024
Jun 2026
Domains observed using ZURB Foundation in each month's HTTP Archive crawl,
Apr 2018 to Jun 2026 · peak 284,290 in Nov 2023. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.8 s
INP 75 ms
CLS 0
TTFB 800 ms
Median site among 223,438 ZURB Foundation sites with Chrome UX data, p75 values, Jun 2026.
Top countries
United States
97,282
United Kingdom
33,264
Germany
27,418
Canada
26,635
India
24,995
France
23,439
Netherlands
18,526
Italy
17,777
Sites using ZURB Foundation by audience country, Chrome UX Report.
Top sites by authority
9+
18% · 66 of 372 sites
8+
13% · 1,019 of 7,677 sites
7+
7% · 3,398 of 45,712 sites
6+
6% · 6,143 of 110,136 sites
5+
4% · 10,238 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running ZURB Foundation in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using ZURB Foundation
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | linkedin.com | 9.82/10 | 71,256,900 | 17,950,442 | Sep 2020 |
| 2 | cloudflare.com | 9.78/10 | 984,600 | 93,222 | Apr 2026 |
| 3 | europa.eu | 9.57/10 | 42,200 | 31,835 | Aug 2018 |
| 4 | microsoft.com | 9.54/10 | 11,686,100 | 988,151 | Aug 2018 |
| 5 | wordpress.com | 9.50/10 | 466,100 | 94,206 | Apr 2018 |
| 6 | amazonaws.com | 9.50/10 | - | - | Aug 2018 |
| 7 | adobe.com | 9.48/10 | 8,627,700 | 1,068,559 | Aug 2018 |
| 8 | mozilla.org | 9.48/10 | 41,800 | 5,538 | May 2024 |
| 9 | cloudfront.net | 9.47/10 | - | - | Aug 2018 |
| 10 | nih.gov | 9.44/10 | 301,200 | 37,339 | Aug 2018 |
| 11 | github.io | 9.43/10 | 1,800 | 1 | Aug 2018 |
| 12 | spotify.com | 9.40/10 | 2,864,300 | 78,065 | Dec 2018 |
| 13 | blogspot.com | 9.39/10 | - | - | Aug 2018 |
| 14 | creativecommons.org | 9.33/10 | 115,400 | 60,133 | Aug 2018 |
| 15 | zoom.us | 9.29/10 | 682,200 | 64,680 | Aug 2018 |
| 16 | forbes.com | 9.28/10 | 11,895,600 | 3,957,523 | Nov 2024 |
| 17 | tumblr.com | 9.27/10 | 5,146,200 | 2,235,020 | Apr 2018 |
| 18 | harvard.edu | 9.24/10 | 472,900 | 13,570 | Aug 2018 |
| 19 | bund.de | 9.23/10 | - | - | Aug 2018 |
| 20 | ca.gov | 9.23/10 | 1,457,100 | 28,722 | Aug 2018 |
| 21 | hubspot.com | 9.22/10 | 238,300 | 45,665 | Aug 2025 |
| 22 | apache.org | 9.21/10 | 35,700 | 6,177 | Aug 2018 |
| 23 | un.org | 9.21/10 | 2,209,200 | 439,253 | Aug 2018 |
| 24 | stanford.edu | 9.19/10 | 3,302,700 | 5,160 | Aug 2018 |
| 25 | mit.edu | 9.18/10 | 161,200 | 27,360 | Aug 2018 |
| 26 | nasa.gov | 9.15/10 | 2,715,500 | 372,280 | Aug 2018 |
| 27 | pages.dev | 9.14/10 | - | - | Oct 2023 |
| 28 | hbr.org | 9.14/10 | 605,200 | 217,833 | Apr 2018 |
| 29 | fda.gov | 9.14/10 | 4,271,000 | 880,054 | Aug 2018 |
| 30 | myshopify.com | 9.12/10 | - | - | Apr 2018 |
| 31 | rakuten.co.jp | 9.11/10 | 9,200 | 1,689 | Aug 2018 |
| 32 | zendesk.com | 9.10/10 | 416,900 | 60,938 | Aug 2018 |
| 33 | salesforce.com | 9.10/10 | 1,368,700 | 131,215 | Aug 2018 |
| 34 | surveymonkey.com | 9.10/10 | 362,200 | 35,888 | Aug 2018 |
| 35 | ft.com | 9.10/10 | 698,500 | 489,218 | Jun 2026 |
| 36 | berkeley.edu | 9.10/10 | 166,900 | 5,412 | Aug 2018 |
| 37 | cornell.edu | 9.10/10 | 242,100 | 23,854 | Aug 2018 |
| 38 | hhs.gov | 9.10/10 | 1,465,200 | 282,522 | Aug 2018 |
| 39 | cloudinary.com | 9.09/10 | 93,500 | 30,227 | Feb 2020 |
| 40 | apa.org | 9.07/10 | 1,040,700 | 238,370 | Aug 2018 |
| 41 | state.gov | 9.07/10 | 3,314,200 | 200,218 | Apr 2018 |
| 42 | unesco.org | 9.06/10 | 294,400 | 71,304 | Aug 2018 |
| 43 | acm.org | 9.05/10 | 24,100 | 17,765 | May 2018 |
| 44 | vercel.app | 9.05/10 | - | - | Aug 2022 |
| 45 | house.gov | 9.05/10 | 752,000 | 103,932 | Aug 2023 |
| 46 | free.fr | 9.05/10 | 3,400 | 1,262 | Aug 2018 |
| 47 | ed.gov | 9.05/10 | 1,229,500 | 99,935 | Nov 2023 |
| 48 | windows.net | 9.04/10 | - | - | Apr 2026 |
| 49 | wpengine.com | 9.04/10 | 66,500 | 17,967 | Oct 2020 |
| 50 | mayoclinic.org | 9.04/10 | 61,726,300 | 4,533,343 | Aug 2018 |
| 51 | ny.gov | 9.04/10 | 691,300 | 55,212 | Aug 2018 |
| 52 | oup.com | 9.03/10 | 570 | 405 | Aug 2018 |
| 53 | qualtrics.com | 9.02/10 | 359,600 | 56,890 | Apr 2020 |
| 54 | mdpi.com | 9.02/10 | 1,843,600 | 1,928,740 | Apr 2018 |
| 55 | ieee.org | 9.02/10 | 37,200 | 20,161 | May 2018 |
| 56 | columbia.edu | 9.02/10 | 770,900 | 41,349 | Aug 2018 |
| 57 | senate.gov | 9.02/10 | 1,931,200 | 175,699 | Jun 2023 |
| 58 | netlify.app | 9.01/10 | 2 | 2 | Jan 2021 |
| 59 | psu.edu | 9.01/10 | 581,600 | 94,595 | Aug 2018 |
| 60 | umich.edu | 9.01/10 | 36,500 | 1,974 | Aug 2018 |
| 61 | yale.edu | 9.01/10 | 177,900 | 6,885 | Aug 2018 |
| 62 | pbs.org | 9.01/10 | 10,732,500 | 2,329,939 | Feb 2024 |
| 63 | gitlab.com | 9.00/10 | 87,500 | 29,195 | Dec 2021 |
| 64 | uk.com | 9.00/10 | 2 | 12 | Apr 2018 |
| 65 | upenn.edu | 9.00/10 | 179,200 | 5,457 | Aug 2018 |
| 66 | dol.gov | 9.00/10 | 2,744,400 | 631,787 | Aug 2018 |
| 67 | icann.org | 8.99/10 | 27,800 | 9,274 | Aug 2019 |
| 68 | marriott.com | 8.98/10 | 13,740,800 | 1,485,399 | Apr 2018 |
| 69 | ox.ac.uk | 8.98/10 | 214,200 | 93,016 | Aug 2018 |
| 70 | princeton.edu | 8.98/10 | 246,800 | 50,700 | Apr 2018 |
| 71 | jstor.org | 8.98/10 | 765,500 | 767,907 | Apr 2018 |
| 72 | treasury.gov | 8.98/10 | 32,100 | 73,228 | Aug 2018 |
| 73 | texas.gov | 8.98/10 | 856,400 | 43,777 | Aug 2018 |
| 74 | cmu.edu | 8.97/10 | 436,800 | 81,774 | Aug 2018 |
| 75 | wisc.edu | 8.97/10 | 461,400 | 7,361 | Apr 2018 |
| 76 | gofundme.com | 8.96/10 | 600,400 | 209,867 | Apr 2018 |
| 77 | washington.edu | 8.96/10 | 668,000 | 107,419 | Aug 2018 |
| 78 | umn.edu | 8.96/10 | 78 | 49 | Aug 2018 |
| 79 | change.org | 8.96/10 | 209,800 | 138,005 | May 2023 |
| 80 | webflow.io | 8.95/10 | 79 | 1 | Jun 2022 |
| 81 | lefigaro.fr | 8.95/10 | 18,400 | 38,648 | Aug 2018 |
| 82 | nsw.gov.au | 8.95/10 | 75,300 | 73,181 | Aug 2018 |
| 83 | ethz.ch | 8.95/10 | 12,900 | 11,869 | Aug 2018 |
| 84 | sakura.ne.jp | 8.95/10 | - | - | Aug 2018 |
| 85 | elsevier.com | 8.93/10 | 344,600 | 88,582 | Apr 2018 |
| 86 | maine.gov | 8.93/10 | 1,116,200 | 428,738 | Aug 2018 |
| 87 | ucla.edu | 8.93/10 | 412,200 | 14,756 | Aug 2018 |
| 88 | jhu.edu | 8.93/10 | 177,400 | 6,915 | Aug 2018 |
| 89 | wa.gov | 8.93/10 | 719,800 | 8,195 | Aug 2018 |
| 90 | bayern.de | 8.92/10 | 12,500 | 512 | Sep 2022 |
| 91 | utexas.edu | 8.92/10 | 503,000 | 11,984 | Jun 2018 |
| 92 | fbi.gov | 8.92/10 | 3,384,300 | 344,939 | Aug 2018 |
| 93 | uchicago.edu | 8.92/10 | 63,700 | 10,331 | Aug 2018 |
| 94 | si.edu | 8.92/10 | 1,458,100 | 152,619 | Oct 2021 |
| 95 | gov.ru | 8.91/10 | 2,700 | 216 | Aug 2018 |
| 96 | walmart.com | 8.91/10 | 78,582,300 | 16,234,360 | Aug 2018 |
| 97 | shop-pro.jp | 8.91/10 | 17 | 9 | Aug 2018 |
| 98 | nyu.edu | 8.90/10 | 674,000 | 142,032 | Aug 2018 |
| 99 | nyc.gov | 8.90/10 | 3,942,300 | 913,688 | Aug 2018 |
| 100 | huawei.com | 8.89/10 | 52,700 | 5,653 | Aug 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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