Websites Powered by Aura
4,422 websites tracked using Aura (UI frameworks) · github.com
Aura is a UI/CSS framework used to style and lay out the site. Its official site is github.com. PoweredBy tracks the websites that use Aura 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
1K
2K
3K
Oct 2022
Oct 2023
Oct 2024
Sep 2025
Sep 2026
Domains observed using Aura in each month's HTTP Archive crawl,
Oct 2022 to Sep 2026 · peak 2,775 in Feb 2025. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.1 s
INP 100 ms
CLS 0.05
TTFB 700 ms
Median site among 3,743 Aura sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
2,771
India
1,950
United Kingdom
1,869
Canada
1,809
Germany
1,518
France
1,450
Spain
1,421
Australia
1,380
Sites using Aura by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Non-profit and religious | 0.19% | 15 |
| Government | 0.16% | 13 |
| Education | 0.08% | 42 |
| Finance and insurance | 0.08% | 13 |
| News and media | 0.05% | 21 |
| Software and apps | 0.05% | 53 |
| Pets and animals | 0.04% | 1 |
| Sports and fitness | 0.02% | 4 |
| Arts and entertainment | 0.02% | 7 |
| Healthcare | <0.01% | 10 |
| Retail | <0.01% | 26 |
| Travel and hospitality | <0.01% | 6 |
Share of each industry's websites with a detected stack that use Aura; industries come from what sites declare in their own structured data.
Top sites by authority
9+
10% · 38 of 372 sites
8+
5% · 359 of 7,677 sites
7+
2% · 805 of 45,712 sites
6+
1% · 1,134 of 110,136 sites
5+
<1% · 1,439 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Aura in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Aura
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | cloudflare.com | 9.78/10 | 984,600 | 93,222 | Sep 2024 |
| 2 | europa.eu | 9.57/10 | 42,200 | 31,835 | Oct 2022 |
| 3 | nih.gov | 9.44/10 | 298,300 | 34,546 | Oct 2022 |
| 4 | spotify.com | 9.40/10 | 2,862,400 | 50,031 | Feb 2024 |
| 5 | godaddy.com | 9.38/10 | 848,200 | 70,023 | Oct 2022 |
| 6 | cdc.gov | 9.31/10 | 14,578,200 | 1,357,344 | Oct 2022 |
| 7 | harvard.edu | 9.24/10 | 472,700 | 11,444 | Nov 2025 |
| 8 | line.me | 9.23/10 | 57,900 | 397 | Sep 2026 |
| 9 | ca.gov | 9.23/10 | 1,455,600 | 26,086 | Oct 2022 |
| 10 | stanford.edu | 9.19/10 | 3,302,700 | 5,160 | Dec 2023 |
| 11 | nasa.gov | 9.15/10 | 2,697,400 | 289,920 | Nov 2022 |
| 12 | trustpilot.com | 9.14/10 | 4,788,100 | 791,788 | Apr 2025 |
| 13 | wiley.com | 9.14/10 | 76,400 | 29,151 | Oct 2022 |
| 14 | usda.gov | 9.14/10 | 474,600 | 136,928 | Oct 2022 |
| 15 | irs.gov | 9.13/10 | 18,777,100 | 1,356,832 | Mar 2025 |
| 16 | nist.gov | 9.12/10 | 672,200 | 110,591 | Oct 2024 |
| 17 | afternic.com | 9.11/10 | 4,200 | 1,398 | Mar 2024 |
| 18 | twitch.tv | 9.11/10 | 3,282,800 | 620,799 | Oct 2022 |
| 19 | salesforce.com | 9.10/10 | 1,368,700 | 131,215 | Oct 2022 |
| 20 | openai.com | 9.10/10 | 1,962,300 | 167,582 | Jul 2026 |
| 21 | cornell.edu | 9.10/10 | 140,600 | 19,190 | Oct 2022 |
| 22 | canada.ca | 9.08/10 | 2,129,800 | 995,010 | Nov 2022 |
| 23 | apa.org | 9.07/10 | 1,040,700 | 238,370 | Apr 2024 |
| 24 | state.gov | 9.07/10 | 3,264,300 | 173,312 | Oct 2022 |
| 25 | go.com | 9.06/10 | 134,400 | 705 | Oct 2022 |
| 26 | unesco.org | 9.06/10 | 294,400 | 71,304 | Nov 2024 |
| 27 | frontiersin.org | 9.06/10 | 869,400 | 706,983 | May 2023 |
| 28 | tandfonline.com | 9.05/10 | 797,000 | 705,320 | Oct 2022 |
| 29 | deloitte.com | 9.04/10 | 390,500 | 132,462 | Oct 2022 |
| 30 | mayoclinic.org | 9.04/10 | 60,718,700 | 3,415,662 | May 2023 |
| 31 | sec.gov | 9.04/10 | 1,435,700 | 326,094 | May 2024 |
| 32 | ny.gov | 9.04/10 | 675,900 | 50,004 | Nov 2024 |
| 33 | justice.gov | 9.04/10 | 4,661,300 | 693,368 | Feb 2026 |
| 34 | oup.com | 9.03/10 | 570 | 391 | Sep 2024 |
| 35 | cbsnews.com | 9.02/10 | 11,010,300 | 3,642,730 | Jul 2023 |
| 36 | dhs.gov | 9.02/10 | 1,491,300 | 252,017 | Oct 2022 |
| 37 | yale.edu | 9.01/10 | 177,900 | 5,845 | Jul 2024 |
| 38 | dol.gov | 9.00/10 | 2,714,100 | 521,202 | Oct 2022 |
| 39 | goodreads.com | 8.99/10 | 16,596,200 | 2,254,621 | Oct 2022 |
| 40 | archives.gov | 8.99/10 | 3,291,200 | 372,952 | Apr 2025 |
| 41 | marriott.com | 8.98/10 | 12,972,400 | 790,752 | Oct 2022 |
| 42 | treasury.gov | 8.98/10 | 31,800 | 70,318 | Jul 2023 |
| 43 | texas.gov | 8.98/10 | 917,200 | 38,560 | Oct 2022 |
| 44 | cmu.edu | 8.97/10 | 436,800 | 81,774 | Oct 2022 |
| 45 | samsung.com | 8.96/10 | 5,663,200 | 685,042 | Oct 2022 |
| 46 | booking.com | 8.95/10 | 13,247,800 | 1,592,017 | Oct 2022 |
| 47 | ebay.com | 8.95/10 | 58,519,400 | 15,753,464 | Oct 2022 |
| 48 | lefigaro.fr | 8.95/10 | 18,400 | 38,648 | Jan 2025 |
| 49 | nsw.gov.au | 8.95/10 | 75,300 | 73,181 | Oct 2022 |
| 50 | sba.gov | 8.95/10 | 1,485,000 | 246,243 | Oct 2022 |
| 51 | cms.gov | 8.94/10 | 1,852,900 | 454,675 | Oct 2022 |
| 52 | ucla.edu | 8.93/10 | 410,700 | 13,782 | Oct 2022 |
| 53 | wa.gov | 8.93/10 | 719,700 | 7,869 | Jul 2023 |
| 54 | cisco.com | 8.92/10 | 1,161,900 | 251,239 | Oct 2022 |
| 55 | utexas.edu | 8.92/10 | 502,800 | 11,092 | Sep 2024 |
| 56 | uchicago.edu | 8.92/10 | 63,700 | 10,331 | Oct 2022 |
| 57 | si.edu | 8.92/10 | 1,458,100 | 152,619 | Oct 2022 |
| 58 | mlit.go.jp | 8.92/10 | 11,100 | 6,476 | Dec 2025 |
| 59 | walmart.com | 8.91/10 | 77,455,200 | 10,944,972 | Oct 2022 |
| 60 | nationalgeographic.com | 8.90/10 | 3,544,000 | 605,254 | Oct 2022 |
| 61 | nyc.gov | 8.90/10 | 3,946,700 | 716,970 | May 2023 |
| 62 | dot.gov | 8.90/10 | - | - | Sep 2025 |
| 63 | nvidia.com | 8.89/10 | 1,840,400 | 290,399 | Oct 2022 |
| 64 | usc.edu | 8.89/10 | 362,800 | 14,354 | Apr 2025 |
| 65 | site.com | 8.86/10 | - | 1 | Oct 2022 |
| 66 | intel.com | 8.86/10 | 1,114,400 | 162,353 | Oct 2022 |
| 67 | matterport.com | 8.86/10 | 15,700 | 7,525 | Oct 2022 |
| 68 | northwestern.edu | 8.86/10 | 193,400 | 45,922 | Dec 2023 |
| 69 | g2.com | 8.85/10 | 471,800 | 215,138 | Mar 2023 |
| 70 | heart.org | 8.85/10 | 3,118,800 | 377,461 | Dec 2022 |
| 71 | japanpost.jp | 8.85/10 | 55 | 78 | Oct 2022 |
| 72 | acs.org | 8.85/10 | 797,000 | 91,768 | Nov 2022 |
| 73 | news.com.au | 8.85/10 | 494,400 | 340,842 | Oct 2022 |
| 74 | intuit.com | 8.84/10 | 806,400 | 28,834 | Oct 2022 |
| 75 | copyright.gov | 8.84/10 | 202,400 | 50,913 | Nov 2024 |
| 76 | ufl.edu | 8.84/10 | 241,500 | 3,277 | Oct 2022 |
| 77 | ubc.ca | 8.84/10 | 14,500 | 2,813 | Oct 2022 |
| 78 | snapchat.com | 8.83/10 | 1,341,500 | 635,143 | Oct 2022 |
| 79 | hootsuite.com | 8.83/10 | 90,200 | 24,229 | Nov 2025 |
| 80 | ct.gov | 8.83/10 | 4,800 | 38 | Jun 2024 |
| 81 | tokyo.lg.jp | 8.83/10 | - | - | Oct 2022 |
| 82 | bigcommerce.com | 8.82/10 | 88,600 | 17,983 | Oct 2022 |
| 83 | aarp.org | 8.82/10 | 1,965,700 | 572,392 | Oct 2022 |
| 84 | virginia.gov | 8.82/10 | 338,000 | 19,778 | May 2023 |
| 85 | mass.gov | 8.82/10 | 3,516,300 | 1,069,518 | Nov 2022 |
| 86 | hud.gov | 8.81/10 | 634,600 | 58,354 | Oct 2022 |
| 87 | shrm.org | 8.80/10 | 328,200 | 96,364 | Oct 2022 |
| 88 | sfu.ca | 8.80/10 | 210,600 | 61,463 | Oct 2022 |
| 89 | utah.gov | 8.80/10 | 129,700 | 22,115 | Oct 2022 |
| 90 | in.gov | 8.80/10 | 3,047,100 | 832,670 | Nov 2022 |
| 91 | cancer.org | 8.79/10 | 1,602,900 | 252,144 | Oct 2022 |
| 92 | playstation.com | 8.78/10 | 5,277,700 | 668,998 | Oct 2022 |
| 93 | glassdoor.com | 8.78/10 | 7,153,800 | 2,439,966 | Oct 2022 |
| 94 | hp.com | 8.78/10 | 2,701,800 | 494,419 | Nov 2022 |
| 95 | mn.gov | 8.78/10 | 964,900 | 239,950 | Apr 2024 |
| 96 | georgetown.edu | 8.78/10 | 136,900 | 25,266 | Oct 2022 |
| 97 | michigan.gov | 8.78/10 | 3,492,800 | 959,849 | Oct 2022 |
| 98 | asana.com | 8.77/10 | 536,400 | 80,322 | Sep 2024 |
| 99 | uber.com | 8.77/10 | 2,357,500 | 481,915 | Oct 2022 |
| 100 | bu.edu | 8.77/10 | 804,600 | 234,428 | Dec 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) →
Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).