Websites Powered by Blazor
10,125 websites tracked using Blazor (Web frameworks) · dotnet.microsoft.com
Blazor is a web application framework used to build the site's backend. Its official site is dotnet.microsoft.com. PoweredBy tracks the websites that use Blazor across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the web frameworks ecosystem.
Usage trend
2K
4K
6K
Mar 2020
Oct 2021
May 2023
Nov 2024
Jun 2026
Domains observed using Blazor in each month's HTTP Archive crawl,
Mar 2020 to Jun 2026 · peak 4,367 in Mar 2026. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.9 s
INP 75 ms
CLS 0
TTFB 600 ms
Median site among 5,800 Blazor sites with Chrome UX data, p75 values, Jun 2026.
Top countries
United States
2,388
United Kingdom
1,002
Italy
954
Germany
932
India
843
France
689
Canada
674
Netherlands
656
Sites using Blazor by audience country, Chrome UX Report.
Top sites by authority
9+
3% · 12 of 372 sites
8+
<1% · 76 of 7,677 sites
7+
<1% · 194 of 45,712 sites
6+
<1% · 332 of 110,136 sites
5+
<1% · 468 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Blazor in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Blazor
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | microsoft.com | 9.54/10 | 11,686,100 | 988,151 | Mar 2024 |
| 2 | github.io | 9.43/10 | 1,800 | 1 | Mar 2020 |
| 3 | who.int | 9.26/10 | 3,114,700 | 778,407 | Mar 2023 |
| 4 | ca.gov | 9.23/10 | 1,457,100 | 28,722 | Aug 2023 |
| 5 | pages.dev | 9.14/10 | - | - | Jan 2024 |
| 6 | usda.gov | 9.14/10 | 476,600 | 147,178 | Dec 2022 |
| 7 | bunny.net | 9.13/10 | 61,900 | 3,491 | Feb 2022 |
| 8 | nist.gov | 9.12/10 | 677,600 | 130,365 | May 2023 |
| 9 | canada.ca | 9.08/10 | 2,129,800 | 995,010 | Aug 2022 |
| 10 | ny.gov | 9.04/10 | 691,300 | 55,212 | Jul 2022 |
| 11 | netlify.app | 9.01/10 | 2 | 2 | Mar 2023 |
| 12 | uk.com | 9.00/10 | 2 | 12 | Dec 2022 |
| 13 | ohchr.org | 8.98/10 | 379,200 | 109,533 | Feb 2023 |
| 14 | sakura.ne.jp | 8.95/10 | - | - | Aug 2023 |
| 15 | azurewebsites.net | 8.87/10 | - | - | Mar 2020 |
| 16 | illinois.edu | 8.83/10 | 47,000 | 4,065 | Dec 2025 |
| 17 | virginia.gov | 8.82/10 | 339,900 | 20,933 | Mar 2024 |
| 18 | gouv.qc.ca | 8.77/10 | - | - | Jul 2023 |
| 19 | web.app | 8.76/10 | - | - | Feb 2022 |
| 20 | tamu.edu | 8.76/10 | 352,900 | 11,636 | Sep 2023 |
| 21 | utah.edu | 8.74/10 | 474,600 | 10,598 | Oct 2021 |
| 22 | gov.bc.ca | 8.69/10 | 2,200 | 880 | Apr 2026 |
| 23 | yomiuri.co.jp | 8.69/10 | 580 | 302 | Feb 2025 |
| 24 | gatech.edu | 8.68/10 | 72,600 | 12,653 | Nov 2023 |
| 25 | state.mn.us | 8.65/10 | 1,200 | 52 | Aug 2022 |
| 26 | wsu.edu | 8.64/10 | 66,200 | 13,870 | Feb 2024 |
| 27 | iowa.gov | 8.64/10 | 68,900 | 16,059 | Mar 2023 |
| 28 | orf.at | 8.63/10 | 4,100 | 1,734 | May 2021 |
| 29 | alaska.gov | 8.62/10 | 40,400 | 6,314 | May 2026 |
| 30 | unige.ch | 8.62/10 | 8,500 | 5,640 | May 2026 |
| 31 | iu.edu | 8.61/10 | 78,800 | 4,964 | Feb 2024 |
| 32 | worldwildlife.org | 8.60/10 | 1,384,300 | 148,321 | Oct 2024 |
| 33 | unibe.ch | 8.60/10 | 4,700 | 1,336 | Jun 2026 |
| 34 | sa.com | 8.58/10 | - | - | Feb 2024 |
| 35 | byu.edu | 8.57/10 | 71,300 | 7,371 | Apr 2023 |
| 36 | unglobalcompact.org | 8.55/10 | 63,100 | 13,556 | Aug 2024 |
| 37 | uky.edu | 8.55/10 | 270,500 | 30,796 | Oct 2024 |
| 38 | sd.gov | 8.54/10 | 67,700 | 11,284 | May 2023 |
| 39 | vu.nl | 8.54/10 | 8,500 | 5,100 | Jun 2025 |
| 40 | eu.org | 8.51/10 | - | - | May 2026 |
| 41 | iaea.org | 8.51/10 | 482,000 | 58,143 | Oct 2023 |
| 42 | ucalgary.ca | 8.51/10 | 11,000 | 10,559 | Jul 2022 |
| 43 | chalmers.se | 8.50/10 | 6,100 | 2,725 | Sep 2021 |
| 44 | poznan.pl | 8.47/10 | 320 | 564 | Jan 2023 |
| 45 | osd.mil | 8.46/10 | - | - | Aug 2022 |
| 46 | ki.se | 8.46/10 | 8,000 | 6,818 | Apr 2024 |
| 47 | sony.com | 8.45/10 | 492,700 | 154,945 | Aug 2022 |
| 48 | gov.hu | 8.44/10 | - | - | Aug 2022 |
| 49 | ulaval.ca | 8.44/10 | 2,800 | 1,607 | May 2026 |
| 50 | mos.ru | 8.40/10 | 2,800 | 1,648 | Sep 2023 |
| 51 | uni-lj.si | 8.37/10 | 3,200 | 359 | May 2023 |
| 52 | dyndns.org | 8.36/10 | - | - | Feb 2022 |
| 53 | abb.com | 8.31/10 | 14,000 | 15,537 | Sep 2023 |
| 54 | com.ru | 8.27/10 | - | - | Nov 2024 |
| 55 | jcu.edu.au | 8.27/10 | 14,300 | 10,995 | Jul 2024 |
| 56 | allstate.com | 8.25/10 | 3,202,000 | 182,789 | Oct 2025 |
| 57 | rhs.org.uk | 8.25/10 | 439,000 | 246,520 | May 2025 |
| 58 | croix-rouge.fr | 8.24/10 | 830 | 769 | May 2023 |
| 59 | uj.edu.pl | 8.24/10 | 360 | 132 | Sep 2022 |
| 60 | tower.jp | 8.23/10 | 1,100 | 3,322 | Jan 2021 |
| 61 | sdu.dk | 8.19/10 | 6,000 | 5,051 | Oct 2022 |
| 62 | transportstyrelsen.se | 8.18/10 | 1,300 | 1,035 | May 2025 |
| 63 | government.bg | 8.15/10 | - | 3 | Feb 2024 |
| 64 | health.qld.gov.au | 8.15/10 | 144,600 | 54,940 | Jul 2024 |
| 65 | aasm.org | 8.10/10 | 43,200 | 16,265 | May 2026 |
| 66 | defra.gov.uk | 8.08/10 | - | - | Nov 2022 |
| 67 | prefeitura.sp.gov.br | 8.07/10 | 3,800 | 5,554 | Mar 2023 |
| 68 | ms.gov.pl | 8.06/10 | - | - | Apr 2025 |
| 69 | uantwerpen.be | 8.06/10 | 2,900 | 2,097 | Jun 2023 |
| 70 | bfh.ch | 8.06/10 | 590 | 426 | Jun 2026 |
| 71 | mod.uk | 8.05/10 | - | - | Nov 2025 |
| 72 | boverket.se | 8.04/10 | 84 | 220 | Jun 2024 |
| 73 | gov.md | 8.03/10 | 2,100 | 76 | Aug 2022 |
| 74 | msu.ru | 8.02/10 | 4,500 | 86 | Nov 2022 |
| 75 | uminho.pt | 8.01/10 | 300 | 85 | Jan 2026 |
| 76 | roche.com | 8.00/10 | 60,300 | 14,232 | Sep 2023 |
| 77 | no-ip.org | 7.99/10 | - | - | Apr 2024 |
| 78 | ddns.net | 7.98/10 | - | - | Jan 2021 |
| 79 | ti.ch | 7.98/10 | 4 | 4 | May 2022 |
| 80 | malteser.de | 7.97/10 | 240 | 325 | Feb 2023 |
| 81 | uclm.es | 7.96/10 | 950 | 1,486 | Oct 2023 |
| 82 | tomsk.ru | 7.95/10 | 23 | 11 | Mar 2025 |
| 83 | tennessee.edu | 7.95/10 | 48,100 | 4,570 | Jan 2026 |
| 84 | mpo.cz | 7.91/10 | - | - | Jan 2026 |
| 85 | blesk.cz | 7.91/10 | 470 | 1,172 | Aug 2023 |
| 86 | ltu.se | 7.91/10 | 670 | 766 | Sep 2024 |
| 87 | gallimard.fr | 7.90/10 | 1,100 | 2,708 | Aug 2025 |
| 88 | canterbury.ac.nz | 7.89/10 | 10,500 | 7,267 | Jan 2023 |
| 89 | fondoambiente.it | 7.89/10 | 2,500 | 2,437 | Jul 2023 |
| 90 | state.mi.us | 7.86/10 | 770 | 200 | Apr 2026 |
| 91 | duckdns.org | 7.86/10 | 150 | 511 | Sep 2025 |
| 92 | bucknell.edu | 7.85/10 | 115,600 | 16,672 | Aug 2025 |
| 93 | maricopa.gov | 7.85/10 | 324,000 | 99,549 | Nov 2025 |
| 94 | husqvarna.com | 7.82/10 | 390,800 | 89,900 | May 2022 |
| 95 | bme.hu | 7.81/10 | 1,300 | 299 | Jun 2025 |
| 96 | christianpost.com | 7.81/10 | 120,200 | 115,186 | Jul 2024 |
| 97 | portaldaindustria.com.br | 7.80/10 | 1,500 | 412 | Apr 2024 |
| 98 | difesa.it | 7.80/10 | 360 | 646 | Mar 2024 |
| 99 | waikato.ac.nz | 7.79/10 | 3,700 | 3,892 | Dec 2023 |
| 100 | mzv.gov.cz | 7.78/10 | 52,500 | 9,042 | Oct 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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