Websites Powered by USWDS
899 websites tracked using USWDS (UI frameworks) · designsystem.digital.gov
USWDS is a UI/CSS framework used to style and lay out the site. Its official site is designsystem.digital.gov. PoweredBy tracks the websites that use USWDS 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
200
400
600
800
Oct 2021
Jan 2023
Apr 2024
Jul 2025
Oct 2026
Domains observed using USWDS in each month's HTTP Archive crawl,
Oct 2021 to Oct 2026 · peak 684 in Sep 2026. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.4 s
INP 50 ms
CLS 0
TTFB 600 ms
Median site among 620 USWDS sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
605
India
270
Canada
236
Philippines
217
United Kingdom
210
Mexico
189
Pakistan
169
Brazil
162
Sites using USWDS by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Government | 0.17% | 16 |
| Arts and entertainment | <0.01% | 3 |
| Healthcare | <0.01% | 7 |
| Finance and insurance | <0.01% | 1 |
| Blogs and publishing | <0.01% | 1 |
| Education | <0.01% | 1 |
| Real estate | <0.01% | 1 |
| Retail | <0.01% | 4 |
| Software and apps | <0.01% | 1 |
Share of each industry's websites with a detected stack that use USWDS; industries come from what sites declare in their own structured data.
Top sites by authority
9+
6% · 23 of 372 sites
8+
2% · 145 of 7,677 sites
7+
<1% · 234 of 45,712 sites
6+
<1% · 280 of 110,136 sites
5+
<1% · 325 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running USWDS in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using USWDS
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 101 | arts.gov | 8.47/10 | 165,000 | 25,388 | Mar 2026 |
| 102 | osd.mil | 8.46/10 | - | - | Mar 2023 |
| 103 | dni.gov | 8.44/10 | 278,200 | 30,124 | Aug 2026 |
| 104 | womenshealth.gov | 8.44/10 | 259,900 | 52,187 | Nov 2021 |
| 105 | climate.gov | 8.41/10 | 389,000 | 107,291 | Mar 2024 |
| 106 | stopbullying.gov | 8.36/10 | 51,000 | 21,771 | Nov 2021 |
| 107 | healthit.gov | 8.36/10 | 118,200 | 7,428 | Mar 2023 |
| 108 | chicago.gov | 8.35/10 | 910,000 | 200,534 | Oct 2021 |
| 109 | osti.gov | 8.34/10 | 95,900 | 56,469 | Apr 2025 |
| 110 | llnl.gov | 8.33/10 | 142,400 | 17,484 | Jun 2025 |
| 111 | austintexas.gov | 8.33/10 | 949,600 | 181,969 | Dec 2023 |
| 112 | fhfa.gov | 8.31/10 | 67,500 | 17,043 | Jun 2024 |
| 113 | neh.gov | 8.31/10 | 214,900 | 34,665 | Mar 2026 |
| 114 | access-board.gov | 8.30/10 | 138,000 | 67,275 | Nov 2021 |
| 115 | data.gov | 8.29/10 | 52,600 | 4,027 | Nov 2021 |
| 116 | nrc.gov | 8.28/10 | 491,200 | 55,337 | Oct 2025 |
| 117 | americorps.gov | 8.26/10 | 60,000 | 13,417 | Nov 2023 |
| 118 | myplate.gov | 8.26/10 | 467,700 | 141,756 | Mar 2026 |
| 119 | usitc.gov | 8.26/10 | 37,800 | 12,117 | May 2024 |
| 120 | boston.gov | 8.25/10 | 642,700 | 134,707 | Nov 2025 |
| 121 | lacity.gov | 8.21/10 | 586,600 | 53,691 | May 2026 |
| 122 | foodsafety.gov | 8.17/10 | 276,000 | 63,407 | Sep 2023 |
| 123 | atf.gov | 8.16/10 | 302,900 | 78,232 | Feb 2026 |
| 124 | pnnl.gov | 8.16/10 | 55,100 | 21,486 | Aug 2023 |
| 125 | state.ma.us | 8.15/10 | - | - | Mar 2023 |
| 126 | albany.edu | 8.15/10 | 164,400 | 45,333 | Sep 2025 |
| 127 | bia.gov | 8.14/10 | 165,800 | 27,607 | Nov 2021 |
| 128 | e-verify.gov | 8.14/10 | 409,900 | 56,943 | Nov 2021 |
| 129 | dietaryguidelines.gov | 8.14/10 | 452,400 | 87,692 | Nov 2021 |
| 130 | occ.gov | 8.12/10 | 50,600 | 22,670 | Aug 2022 |
| 131 | hiv.gov | 8.12/10 | 86,300 | 30,813 | Oct 2025 |
| 132 | peacecorps.gov | 8.09/10 | 62,800 | 30,891 | Jul 2024 |
| 133 | eac.gov | 8.09/10 | 36,700 | 7,216 | Jun 2023 |
| 134 | nlrb.gov | 8.09/10 | 73,500 | 22,126 | May 2022 |
| 135 | myflorida.com | 8.08/10 | 19,000 | 2,090 | Apr 2023 |
| 136 | louisville.edu | 8.08/10 | 226,900 | 65,481 | Aug 2024 |
| 137 | sbir.gov | 8.07/10 | 34,900 | 7,069 | Sep 2022 |
| 138 | cio.gov | 8.06/10 | 47,200 | 2,999 | Nov 2021 |
| 139 | secretservice.gov | 8.05/10 | 180,800 | 30,655 | Nov 2021 |
| 140 | floodsmart.gov | 8.04/10 | 83,200 | 18,273 | Nov 2021 |
| 141 | ntia.gov | 8.03/10 | 32,500 | 7,264 | Oct 2022 |
| 142 | imls.gov | 8.02/10 | 14,300 | 2,213 | Feb 2025 |
| 143 | montgomerycountymd.gov | 8.02/10 | 649,700 | 148,115 | Mar 2025 |
| 144 | usmint.gov | 8.02/10 | 570,800 | 74,218 | May 2023 |
| 145 | state.oh.us | 8.01/10 | - | - | Mar 2026 |
| 146 | ffiec.gov | 7.99/10 | 41,100 | 7,383 | Apr 2025 |
| 147 | eda.gov | 7.99/10 | 45,000 | 7,544 | Jan 2023 |
| 148 | consumer.gov | 7.97/10 | 109,500 | 11,328 | Jan 2025 |
| 149 | nifc.gov | 7.95/10 | 127,300 | 36,633 | Aug 2022 |
| 150 | ars-grin.gov | 7.94/10 | 3,000 | 217 | Nov 2021 |
| 151 | foia.gov | 7.93/10 | 53,600 | 22,633 | Nov 2021 |
| 152 | rti.org | 7.92/10 | 28,800 | 9,377 | Nov 2021 |
| 153 | kaist.ac.kr | 7.91/10 | 4,900 | 1,443 | Oct 2023 |
| 154 | acf.gov | 7.85/10 | 222,100 | 68,402 | Aug 2026 |
| 155 | nwcg.gov | 7.83/10 | 84,300 | 40,021 | Sep 2022 |
| 156 | bis.gov | 7.82/10 | 27,200 | 7,418 | Jan 2024 |
| 157 | youth.gov | 7.82/10 | 7,300 | 3,439 | Nov 2021 |
| 158 | mbda.gov | 7.78/10 | 4,900 | 1,803 | Nov 2021 |
| 159 | drought.gov | 7.78/10 | 83,200 | 24,471 | Nov 2021 |
| 160 | cdfifund.gov | 7.76/10 | 35,200 | 14,078 | Oct 2022 |
| 161 | milwaukee.gov | 7.76/10 | 5,000 | 1,159 | May 2022 |
| 162 | vote.gov | 7.75/10 | 19,300 | 7,242 | Mar 2022 |
| 163 | osc.gov | 7.74/10 | 68,500 | 5,533 | Apr 2026 |
| 164 | nutrition.gov | 7.74/10 | 172,900 | 23,060 | Feb 2026 |
| 165 | boem.gov | 7.74/10 | 45,300 | 7,984 | Jul 2024 |
| 166 | oh.gov | 7.73/10 | - | - | Feb 2023 |
| 167 | disa.mil | 7.69/10 | 7,600 | 1,275 | Sep 2022 |
| 168 | gps.gov | 7.68/10 | 30,000 | 929 | Oct 2025 |
| 169 | mycreditunion.gov | 7.67/10 | 84,000 | 9,582 | Jan 2025 |
| 170 | ttb.gov | 7.67/10 | 67,200 | 22,149 | Nov 2021 |
| 171 | exim.gov | 7.66/10 | 12,200 | 5,135 | Dec 2024 |
| 172 | organdonor.gov | 7.64/10 | 4,200 | 1,592 | Nov 2021 |
| 173 | usmarshals.gov | 7.62/10 | 348,400 | 93,114 | Aug 2022 |
| 174 | usccr.gov | 7.61/10 | 10,300 | 6,244 | Nov 2021 |
| 175 | nga.mil | 7.60/10 | 53,000 | 12,027 | Nov 2021 |
| 176 | mymoney.gov | 7.60/10 | 49,600 | 2,444 | Mar 2022 |
| 177 | performance.gov | 7.59/10 | 74,800 | 3,501 | Oct 2021 |
| 178 | pay.gov | 7.58/10 | 275,000 | 55,421 | Nov 2021 |
| 179 | oversight.gov | 7.58/10 | 6,600 | 1,721 | Aug 2022 |
| 180 | ncd.gov | 7.56/10 | 1,500 | 261 | May 2023 |
| 181 | sccgov.org | 7.55/10 | 20 | 3 | Oct 2023 |
| 182 | oge.gov | 7.54/10 | 25,100 | 2,527 | May 2023 |
| 183 | msha.gov | 7.53/10 | 29,500 | 18,633 | Jan 2023 |
| 184 | cambridgema.gov | 7.53/10 | 154,900 | 33,042 | Oct 2022 |
| 185 | recalls.gov | 7.52/10 | 9,100 | 1,284 | Oct 2026 |
| 186 | challenge.gov | 7.50/10 | 1,400 | 664 | Nov 2021 |
| 187 | orau.gov | 7.47/10 | 2,700 | 937 | Oct 2021 |
| 188 | nsopw.gov | 7.47/10 | 86,900 | 17,928 | Nov 2023 |
| 189 | metro.net | 7.46/10 | 403,100 | 75,539 | Nov 2022 |
| 190 | cloud.gov | 7.46/10 | 420 | 167 | Oct 2021 |
| 191 | sosnc.gov | 7.46/10 | 69,600 | 3,597 | Feb 2025 |
| 192 | uspsoig.gov | 7.46/10 | 523,900 | 14,200 | Feb 2023 |
| 193 | usich.gov | 7.46/10 | 9,900 | 1,802 | Dec 2023 |
| 194 | invasivespeciesinfo.gov | 7.45/10 | 288,800 | 10,022 | Aug 2025 |
| 195 | tsp.gov | 7.44/10 | 1,092,400 | 45,786 | Nov 2021 |
| 196 | abmc.gov | 7.44/10 | 75,100 | 19,728 | Apr 2025 |
| 197 | nitrd.gov | 7.43/10 | 420 | 378 | Jul 2022 |
| 198 | pbgc.gov | 7.42/10 | 65,300 | 20,636 | Nov 2021 |
| 199 | insurekidsnow.gov | 7.38/10 | 55,800 | 7,892 | Nov 2021 |
| 200 | azureedge.us | 7.35/10 | - | - | Sep 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) →
Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).
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