Websites Powered by Astro
218,790 websites tracked using Astro (Static site generator) · astro.build
Astro is a static site generator that builds pages ahead of time. Its official site is astro.build. PoweredBy tracks the websites that use Astro across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the static site generator ecosystem.
Usage trend
25K
50K
75K
100K
Feb 2022
Apr 2023
Jun 2024
Aug 2025
Oct 2026
Domains observed using Astro in each month's HTTP Archive crawl,
Feb 2022 to Oct 2026 · peak 92,633 in Oct 2026. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.5 s
INP 75 ms
CLS 0
TTFB 600 ms
Median site among 66,510 Astro sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
16,861
India
10,589
Brazil
7,861
France
6,765
Germany
6,682
United Kingdom
6,556
Spain
6,523
Japan
5,408
Sites using Astro by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Games | 13.58% | 977 |
| Software and apps | 4.81% | 7,722 |
| Non-profit and religious | 3.04% | 315 |
| Professional services | 2.99% | 1,626 |
| Sports and fitness | 2.94% | 637 |
| Home and construction | 2.72% | 1,655 |
| Finance and insurance | 2.35% | 489 |
| Beauty and wellness | 2.29% | 711 |
| Legal | 2.16% | 605 |
| Healthcare | 2.13% | 2,699 |
| Education | 2.01% | 1,269 |
| Travel and hospitality | 1.89% | 1,621 |
Share of each industry's websites with a detected stack that use Astro; industries come from what sites declare in their own structured data.
Top sites by authority
9+
12% · 44 of 372 sites
8+
5% · 368 of 7,677 sites
7+
2% · 1,085 of 45,712 sites
6+
2% · 1,816 of 110,136 sites
5+
1% · 2,821 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Astro in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Astro
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | google.com | 10.00/10 | 36,639,600 | 1,268,226 | May 2024 |
| 2 | cloudflare.com | 9.78/10 | 984,600 | 93,222 | May 2023 |
| 3 | fontawesome.com | 9.53/10 | 178,100 | 32,008 | Apr 2024 |
| 4 | github.com | 9.52/10 | 9,435,200 | 1,960,050 | Dec 2023 |
| 5 | adobe.com | 9.48/10 | 8,261,900 | 815,230 | Oct 2023 |
| 6 | mozilla.org | 9.48/10 | 41,800 | 5,538 | Feb 2026 |
| 7 | cloudfront.net | 9.47/10 | - | - | Mar 2024 |
| 8 | github.io | 9.43/10 | 1,800 | 1 | Sep 2022 |
| 9 | blogspot.com | 9.39/10 | - | - | Sep 2022 |
| 10 | yandex.ru | 9.35/10 | 32,200 | 67,587 | Dec 2025 |
| 11 | harvard.edu | 9.24/10 | 472,700 | 11,444 | Jun 2025 |
| 12 | calendly.com | 9.23/10 | 214,200 | 29,714 | Sep 2026 |
| 13 | line.me | 9.23/10 | 57,900 | 397 | Oct 2026 |
| 14 | bund.de | 9.23/10 | - | - | Oct 2026 |
| 15 | apache.org | 9.21/10 | 35,700 | 6,177 | Jul 2026 |
| 16 | stanford.edu | 9.19/10 | 3,302,700 | 5,160 | Sep 2024 |
| 17 | mit.edu | 9.18/10 | 163,800 | 31,239 | Oct 2022 |
| 18 | nasa.gov | 9.15/10 | 2,697,400 | 289,920 | Nov 2023 |
| 19 | pages.dev | 9.14/10 | - | - | Mar 2023 |
| 20 | trustpilot.com | 9.14/10 | 4,788,100 | 791,788 | May 2025 |
| 21 | klaviyo.com | 9.13/10 | 68,700 | 14,050 | Jul 2023 |
| 22 | myshopify.com | 9.12/10 | - | - | Oct 2023 |
| 23 | rakuten.co.jp | 9.11/10 | 9,200 | 1,689 | Nov 2025 |
| 24 | salesforce.com | 9.10/10 | 1,368,700 | 131,215 | Feb 2026 |
| 25 | openai.com | 9.10/10 | 1,962,300 | 167,582 | Sep 2025 |
| 26 | berkeley.edu | 9.10/10 | 166,700 | 4,721 | Jul 2023 |
| 27 | mhlw.go.jp | 9.08/10 | 15,300 | 12,761 | Aug 2024 |
| 28 | noaa.gov | 9.07/10 | 1,233,000 | 125,205 | Feb 2026 |
| 29 | go.com | 9.06/10 | 134,400 | 705 | Aug 2025 |
| 30 | acm.org | 9.05/10 | 24,100 | 17,765 | Aug 2023 |
| 31 | vercel.app | 9.05/10 | - | - | Sep 2022 |
| 32 | readthedocs.io | 9.04/10 | - | - | Sep 2026 |
| 33 | telegraph.co.uk | 9.04/10 | 700,500 | 680,508 | Jul 2025 |
| 34 | python.org | 9.03/10 | 408,400 | 29,027 | Dec 2025 |
| 35 | b-cdn.net | 9.02/10 | - | - | Apr 2025 |
| 36 | ieee.org | 9.02/10 | 37,200 | 20,161 | Sep 2026 |
| 37 | netlify.app | 9.01/10 | 2 | 2 | Aug 2022 |
| 38 | arcgis.com | 9.01/10 | 948,500 | 244,725 | May 2026 |
| 39 | latimes.com | 9.01/10 | 3,834,800 | 1,748,067 | Apr 2026 |
| 40 | umich.edu | 9.01/10 | 36,500 | 1,974 | Jan 2025 |
| 41 | gitlab.com | 9.00/10 | 87,500 | 29,195 | Feb 2026 |
| 42 | uk.com | 9.00/10 | 2 | 12 | Feb 2026 |
| 43 | psychologytoday.com | 9.00/10 | 3,284,100 | 781,510 | Jul 2026 |
| 44 | upenn.edu | 9.00/10 | 178,900 | 4,794 | Mar 2026 |
| 45 | mail.ru | 8.98/10 | 1,700 | 37 | Dec 2023 |
| 46 | princeton.edu | 8.98/10 | 244,600 | 46,551 | Sep 2026 |
| 47 | texas.gov | 8.98/10 | 917,200 | 38,560 | Dec 2024 |
| 48 | sanity.io | 8.96/10 | 18,900 | 6,254 | Jul 2026 |
| 49 | booking.com | 8.95/10 | 13,247,800 | 1,592,017 | Feb 2026 |
| 50 | indiatimes.com | 8.95/10 | 54,100 | 69,752 | Jul 2025 |
| 51 | webflow.io | 8.95/10 | 79 | 1 | Oct 2023 |
| 52 | mynavi.jp | 8.95/10 | 81 | 14 | Sep 2025 |
| 53 | ethz.ch | 8.95/10 | 12,900 | 11,869 | Jun 2025 |
| 54 | sakura.ne.jp | 8.95/10 | - | - | Oct 2023 |
| 55 | ucla.edu | 8.93/10 | 410,700 | 13,782 | Nov 2023 |
| 56 | cisco.com | 8.92/10 | 1,161,900 | 251,239 | Jun 2025 |
| 57 | uol.com.br | 8.92/10 | 33,600 | 42,015 | Dec 2025 |
| 58 | ovhcloud.com | 8.91/10 | 19,700 | 9,275 | Aug 2026 |
| 59 | w3schools.com | 8.91/10 | 4,173,900 | 935,770 | Jul 2026 |
| 60 | shop-pro.jp | 8.91/10 | 17 | 9 | Nov 2024 |
| 61 | nyu.edu | 8.90/10 | 674,000 | 142,032 | Dec 2023 |
| 62 | dot.gov | 8.90/10 | - | - | May 2025 |
| 63 | chatgpt.com | 8.88/10 | 2,458,500 | 75,521 | Aug 2026 |
| 64 | semrush.com | 8.88/10 | 401,800 | 64,435 | Jun 2025 |
| 65 | jimdo.com | 8.88/10 | 5,000 | 3,125 | May 2026 |
| 66 | heise.de | 8.88/10 | 24,700 | 39,836 | Mar 2026 |
| 67 | azurewebsites.net | 8.87/10 | - | - | May 2024 |
| 68 | site.com | 8.86/10 | - | 1 | Sep 2023 |
| 69 | us.com | 8.86/10 | 32 | 8 | Oct 2024 |
| 70 | umd.edu | 8.85/10 | 253,200 | 15,103 | Apr 2026 |
| 71 | brevo.com | 8.84/10 | 36,700 | 8,656 | Oct 2026 |
| 72 | ucsd.edu | 8.84/10 | 48,100 | 2,261 | May 2024 |
| 73 | ubc.ca | 8.84/10 | 14,500 | 2,813 | Sep 2026 |
| 74 | getbootstrap.com | 8.83/10 | 229,800 | 179,100 | May 2025 |
| 75 | nrw.de | 8.83/10 | - | - | Oct 2026 |
| 76 | unc.edu | 8.83/10 | 341,300 | 24,562 | Aug 2026 |
| 77 | tokyo.lg.jp | 8.83/10 | - | - | Dec 2023 |
| 78 | js.org | 8.82/10 | 2 | 5 | Mar 2023 |
| 79 | bigcommerce.com | 8.82/10 | 88,600 | 17,983 | Oct 2026 |
| 80 | aarp.org | 8.82/10 | 1,965,700 | 572,392 | Mar 2025 |
| 81 | asu.edu | 8.82/10 | 144,500 | 3,666 | Aug 2026 |
| 82 | it.com | 8.81/10 | - | - | Mar 2025 |
| 83 | utoronto.ca | 8.81/10 | 42,800 | 10,094 | Jul 2026 |
| 84 | zeit.de | 8.81/10 | 13,300 | 15,974 | Jun 2024 |
| 85 | fc2.com | 8.80/10 | 5,100 | 10 | Aug 2025 |
| 86 | utah.gov | 8.80/10 | 129,700 | 22,115 | Apr 2024 |
| 87 | georgetown.edu | 8.78/10 | 136,900 | 25,266 | Jun 2024 |
| 88 | welt.de | 8.78/10 | 13,000 | 17,191 | Sep 2026 |
| 89 | mext.go.jp | 8.78/10 | 1,300 | 1,556 | Mar 2025 |
| 90 | eu.com | 8.77/10 | - | - | Jun 2025 |
| 91 | asana.com | 8.77/10 | 536,400 | 80,322 | Sep 2024 |
| 92 | bu.edu | 8.77/10 | 804,600 | 234,428 | Jan 2025 |
| 93 | web.app | 8.76/10 | - | - | Sep 2022 |
| 94 | uci.edu | 8.76/10 | 94,600 | 9,503 | Sep 2026 |
| 95 | bookshop.org | 8.75/10 | 403,100 | 179,755 | Sep 2026 |
| 96 | army.mil | 8.75/10 | 1,036,400 | 233,760 | Jun 2024 |
| 97 | studentaid.gov | 8.75/10 | 4,525,700 | 319,666 | Jan 2026 |
| 98 | webex.com | 8.74/10 | 79,100 | 38,804 | Jul 2026 |
| 99 | epfl.ch | 8.74/10 | 12,900 | 6,546 | Oct 2024 |
| 100 | virginia.edu | 8.73/10 | 265,100 | 10,889 | Aug 2026 |
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).