Websites Powered by ZURB Foundation
578,698 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
Jun 2022
Jul 2024
Aug 2026
Domains observed using ZURB Foundation in each month's HTTP Archive crawl,
Apr 2018 to Aug 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 900 ms
Median site among 221,473 ZURB Foundation sites with Chrome UX data, p75 values, Aug 2026.
Top countries
United States
87,178
United Kingdom
29,173
Germany
24,259
Canada
23,316
India
22,314
France
19,373
Netherlands
16,190
Australia
15,569
Sites using ZURB Foundation by audience country, Chrome UX Report.
Top sites by authority
9+
18% · 66 of 372 sites
8+
13% · 1,000 of 7,677 sites
7+
7% · 3,322 of 45,712 sites
6+
5% · 6,029 of 110,136 sites
5+
4% · 10,079 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 |
|---|---|---|---|---|---|
| 201 | arizona.edu | 8.71/10 | 127,800 | 25,918 | May 2021 |
| 202 | u-tokyo.ac.jp | 8.71/10 | 25,200 | 7,795 | Aug 2018 |
| 203 | hku.hk | 8.70/10 | 6,000 | 1,100 | Aug 2018 |
| 204 | ccm19.de | 8.70/10 | 91 | 118 | Jul 2020 |
| 205 | greenhouse.io | 8.70/10 | - | - | Jan 2023 |
| 206 | interieur.gouv.fr | 8.70/10 | 1,500 | 1,189 | Jun 2021 |
| 207 | ucsf.edu | 8.70/10 | 162,500 | 56,785 | Aug 2018 |
| 208 | ontario.ca | 8.70/10 | 272,300 | 273,056 | Apr 2018 |
| 209 | mcgill.ca | 8.70/10 | 403,000 | 145,097 | Sep 2019 |
| 210 | okta.com | 8.69/10 | 251,200 | 35,664 | Jun 2018 |
| 211 | in.net | 8.69/10 | - | - | Jan 2019 |
| 212 | bankofamerica.com | 8.69/10 | 6,208,500 | 498,109 | Apr 2018 |
| 213 | hessen.de | 8.69/10 | 110 | 145 | Aug 2018 |
| 214 | pitt.edu | 8.69/10 | 62,900 | 8,815 | Aug 2018 |
| 215 | unsw.edu.au | 8.69/10 | 77,400 | 61,319 | Aug 2018 |
| 216 | linuxfoundation.org | 8.68/10 | 15,600 | 5,532 | Apr 2018 |
| 217 | siemens.com | 8.68/10 | 155,200 | 53,421 | Aug 2018 |
| 218 | unibo.it | 8.68/10 | 11,100 | 4,872 | Aug 2018 |
| 219 | inria.fr | 8.68/10 | 1,200 | 667 | Mar 2021 |
| 220 | gatech.edu | 8.68/10 | 72,600 | 12,653 | Aug 2018 |
| 221 | ceskatelevize.cz | 8.68/10 | 6,500 | 2,861 | Nov 2021 |
| 222 | ky.gov | 8.68/10 | - | 1 | Aug 2018 |
| 223 | tufts.edu | 8.68/10 | 98,500 | 9,726 | Aug 2018 |
| 224 | vatican.va | 8.68/10 | 614,500 | 268,554 | Aug 2018 |
| 225 | xsrv.jp | 8.68/10 | - | - | Aug 2018 |
| 226 | corriere.it | 8.68/10 | 15,900 | 18,697 | Aug 2018 |
| 227 | anu.edu.au | 8.68/10 | 12,900 | 8,767 | Jan 2020 |
| 228 | unimelb.edu.au | 8.68/10 | 16,100 | 7,502 | Aug 2018 |
| 229 | twilio.com | 8.67/10 | 260,100 | 55,771 | Jun 2024 |
| 230 | co.com | 8.67/10 | - | - | Apr 2019 |
| 231 | upwork.com | 8.67/10 | 861,100 | 139,397 | Apr 2019 |
| 232 | wildapricot.org | 8.67/10 | - | - | Mar 2021 |
| 233 | pantheonsite.io | 8.67/10 | 7 | 5 | Aug 2022 |
| 234 | ed.ac.uk | 8.67/10 | 29,600 | 5,927 | Aug 2018 |
| 235 | sleepfoundation.org | 8.67/10 | 1,645,700 | 261,802 | Apr 2018 |
| 236 | americanbar.org | 8.67/10 | 710,900 | 144,424 | Dec 2021 |
| 237 | delaware.gov | 8.67/10 | 128,800 | 12,757 | Aug 2018 |
| 238 | indiana.edu | 8.67/10 | - | - | Jun 2018 |
| 239 | dc.gov | 8.67/10 | 99,300 | 10,787 | Aug 2018 |
| 240 | hawaii.gov | 8.67/10 | 34 | 270 | Jun 2018 |
| 241 | unl.edu | 8.67/10 | 64,000 | 6,655 | Jan 2020 |
| 242 | mastercard.com | 8.66/10 | 866,600 | 105,364 | Aug 2018 |
| 243 | nba.com | 8.66/10 | 23,476,900 | 1,089,703 | May 2018 |
| 244 | spglobal.com | 8.66/10 | 643,400 | 138,313 | Aug 2018 |
| 245 | uw.edu | 8.66/10 | - | - | Aug 2018 |
| 246 | altervista.org | 8.66/10 | - | - | Aug 2018 |
| 247 | wustl.edu | 8.66/10 | - | - | Aug 2018 |
| 248 | theregister.com | 8.65/10 | 51,600 | 61,938 | May 2026 |
| 249 | niedersachsen.de | 8.65/10 | 49 | 98 | Jun 2020 |
| 250 | idaho.gov | 8.65/10 | 97,600 | 7,310 | Aug 2018 |
| 251 | uga.edu | 8.65/10 | 234,400 | 2,908 | Aug 2018 |
| 252 | cuny.edu | 8.65/10 | 294,000 | 61,388 | Aug 2018 |
| 253 | usp.br | 8.65/10 | 1 | 19 | Aug 2018 |
| 254 | uq.edu.au | 8.65/10 | 9,700 | 1,554 | Aug 2018 |
| 255 | postman.com | 8.64/10 | 35,200 | 23,417 | Nov 2022 |
| 256 | orange.fr | 8.64/10 | 2,600 | 209 | Aug 2018 |
| 257 | wsu.edu | 8.64/10 | 66,200 | 13,870 | Aug 2018 |
| 258 | iowa.gov | 8.64/10 | 68,900 | 16,059 | Sep 2023 |
| 259 | umass.edu | 8.64/10 | 348,000 | 111,861 | Aug 2018 |
| 260 | vt.edu | 8.64/10 | 215,800 | 25,974 | Aug 2018 |
| 261 | hrsa.gov | 8.64/10 | 83,000 | 31,658 | Dec 2025 |
| 262 | csiro.au | 8.64/10 | 28,700 | 23,796 | Jan 2019 |
| 263 | abc.es | 8.64/10 | 66,600 | 147,166 | Apr 2019 |
| 264 | main.jp | 8.64/10 | - | - | Aug 2018 |
| 265 | rada.gov.ua | 8.63/10 | 860 | 602 | Jun 2019 |
| 266 | autodesk.com | 8.63/10 | 747,900 | 158,390 | Aug 2018 |
| 267 | rlp.de | 8.63/10 | 210 | 110 | Apr 2018 |
| 268 | gencat.cat | 8.63/10 | 86 | 174 | Aug 2018 |
| 269 | uiowa.edu | 8.63/10 | 93,200 | 14,896 | Aug 2018 |
| 270 | umweltbundesamt.de | 8.63/10 | 2,600 | 3,571 | Jun 2025 |
| 271 | wi.gov | 8.63/10 | - | - | Aug 2018 |
| 272 | oregonstate.edu | 8.63/10 | 88,700 | 11,290 | Oct 2022 |
| 273 | tudelft.nl | 8.63/10 | 23,300 | 7,683 | Aug 2018 |
| 274 | newrelic.com | 8.62/10 | 25,300 | 7,948 | Apr 2019 |
| 275 | nintendo.com | 8.62/10 | 7,419,400 | 794,350 | Sep 2019 |
| 276 | gnome.org | 8.62/10 | 64,500 | 1,044 | May 2021 |
| 277 | bain.com | 8.62/10 | 101,700 | 44,817 | Dec 2020 |
| 278 | indianexpress.com | 8.62/10 | 534,500 | 436,027 | Feb 2020 |
| 279 | nus.edu.sg | 8.62/10 | 20,200 | 3,936 | Feb 2019 |
| 280 | ub.edu | 8.62/10 | 11,300 | 24,177 | Aug 2018 |
| 281 | sachsen.de | 8.62/10 | 45 | 135 | Sep 2025 |
| 282 | imy.se | 8.62/10 | 72 | 218 | Jun 2021 |
| 283 | buffalo.edu | 8.62/10 | 707,900 | 105,520 | Aug 2018 |
| 284 | com.de | 8.62/10 | 5 | 14 | May 2018 |
| 285 | colostate.edu | 8.62/10 | 189,200 | 11,352 | Aug 2018 |
| 286 | alaska.gov | 8.62/10 | 40,400 | 6,314 | Dec 2020 |
| 287 | uva.nl | 8.62/10 | 24,400 | 9,670 | Aug 2018 |
| 288 | unige.ch | 8.62/10 | 8,500 | 5,640 | Apr 2019 |
| 289 | miro.com | 8.61/10 | 263,400 | 76,873 | Sep 2020 |
| 290 | 500px.com | 8.61/10 | 12,100 | 3,339 | Aug 2018 |
| 291 | idc.com | 8.61/10 | 7,200 | 11,068 | Apr 2018 |
| 292 | trendmicro.com | 8.61/10 | 44,100 | 19,559 | Aug 2018 |
| 293 | hrc.org | 8.61/10 | 261,400 | 55,663 | Mar 2022 |
| 294 | uic.edu | 8.61/10 | 69,500 | 13,549 | Aug 2018 |
| 295 | ap.org | 8.61/10 | 484,100 | 41,070 | Aug 2018 |
| 296 | rki.de | 8.61/10 | 3,500 | 2,025 | Aug 2022 |
| 297 | iu.edu | 8.61/10 | 78,800 | 4,964 | Aug 2018 |
| 298 | nv.gov | 8.61/10 | 110,100 | 5,488 | Aug 2018 |
| 299 | sydney.edu.au | 8.61/10 | 132,000 | 67,034 | Apr 2018 |
| 300 | uu.se | 8.61/10 | 22,000 | 11,257 | Aug 2018 |
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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