Websites Powered by Microsoft ASP.NET
1,972,390 websites tracked using Microsoft ASP.NET (Web frameworks) · www.asp.net
Microsoft ASP.NET is a web application framework from Microsoft for building sites and services on the .NET platform. It powers many enterprise and business websites and is commonly identified from the X-Powered-By and X-AspNet-Version response headers.
Usage trend
200K
400K
600K
800K
Apr 2018
May 2020
Jun 2022
Jul 2024
Aug 2026
Domains observed using Microsoft ASP.NET in each month's HTTP Archive crawl,
Apr 2018 to Aug 2026 · peak 701,487 in Nov 2022. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.7 s
INP 75 ms
CLS 0
TTFB 700 ms
Median site among 604,026 Microsoft ASP.NET sites with Chrome UX data, p75 values, Aug 2026.
Top countries
United States
198,360
India
81,597
United Kingdom
66,150
Italy
51,901
Canada
48,429
Germany
47,519
Türkiye
47,235
Brazil
44,190
Sites using Microsoft ASP.NET by audience country, Chrome UX Report.
Top sites by authority
9+
30% · 110 of 372 sites
8+
26% · 2,032 of 7,677 sites
7+
19% · 8,725 of 45,712 sites
6+
15% · 16,972 of 110,136 sites
5+
12% · 28,583 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Microsoft ASP.NET in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Microsoft ASP.NET
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1001 | physiology.org | 8.35/10 | 33,100 | 5,753 | Mar 2020 |
| 1002 | unimi.it | 8.35/10 | 3,300 | 3,182 | Aug 2018 |
| 1003 | fiu.edu | 8.35/10 | 117,900 | 27,551 | Apr 2018 |
| 1004 | cfa.go.jp | 8.35/10 | 1 | 9 | May 2025 |
| 1005 | tulane.edu | 8.35/10 | 118,700 | 4,507 | Aug 2018 |
| 1006 | chicago.gov | 8.35/10 | 931,200 | 240,765 | Sep 2022 |
| 1007 | mq.edu.au | 8.35/10 | 15,600 | 6,546 | Aug 2018 |
| 1008 | jica.go.jp | 8.35/10 | 9,500 | 8,506 | Jan 2019 |
| 1009 | amsterdam.nl | 8.35/10 | 33,900 | 3,734 | Aug 2018 |
| 1010 | uv.es | 8.35/10 | 19,100 | 19,126 | Aug 2018 |
| 1011 | interfax.ru | 8.34/10 | 190 | 265 | Aug 2018 |
| 1012 | br.com | 8.34/10 | - | - | May 2018 |
| 1013 | findsmiley.dk | 8.34/10 | 6 | 30 | Jan 2019 |
| 1014 | equifax.com | 8.34/10 | 1,185,500 | 96,300 | Aug 2018 |
| 1015 | wwd.com | 8.34/10 | 699,200 | 408,436 | Nov 2023 |
| 1016 | auckland.ac.nz | 8.34/10 | 23,300 | 13,721 | Aug 2018 |
| 1017 | ruhr-uni-bochum.de | 8.34/10 | 5,500 | 3,577 | Aug 2018 |
| 1018 | imo.org | 8.34/10 | 46,400 | 17,669 | Apr 2018 |
| 1019 | educause.edu | 8.34/10 | 23,900 | 3,760 | Jun 2018 |
| 1020 | tu-darmstadt.de | 8.34/10 | 3,000 | 2,060 | Aug 2018 |
| 1021 | wien.gv.at | 8.34/10 | 31,000 | 4,437 | Feb 2020 |
| 1022 | tcd.ie | 8.34/10 | 25,400 | 17,278 | Aug 2018 |
| 1023 | aamc.org | 8.34/10 | 131,900 | 51,107 | Aug 2018 |
| 1024 | cvut.cz | 8.34/10 | 1,200 | 214 | Aug 2018 |
| 1025 | sdsu.edu | 8.34/10 | 61,800 | 25,733 | Apr 2018 |
| 1026 | vcu.edu | 8.34/10 | 46,700 | 11,697 | Aug 2018 |
| 1027 | osti.gov | 8.34/10 | 95,900 | 56,469 | Jan 2022 |
| 1028 | unicamp.br | 8.34/10 | 860 | 1,061 | Aug 2018 |
| 1029 | mistore.jp | 8.34/10 | 870 | 1,080 | Apr 2022 |
| 1030 | med.or.jp | 8.34/10 | 210 | 304 | Aug 2018 |
| 1031 | svoboda.org | 8.33/10 | 3,200 | 237 | Aug 2018 |
| 1032 | statefarm.com | 8.33/10 | 2,274,600 | 349,747 | Aug 2018 |
| 1033 | pearson.com | 8.33/10 | 695,400 | 478,332 | Aug 2018 |
| 1034 | sephora.com | 8.33/10 | 2,991,600 | 460,548 | Aug 2018 |
| 1035 | bioone.org | 8.33/10 | 65,000 | 41,267 | Jan 2019 |
| 1036 | wellsfargo.com | 8.33/10 | 6,063,100 | 571,254 | Aug 2018 |
| 1037 | jdsupra.com | 8.33/10 | 162,000 | 170,193 | Apr 2018 |
| 1038 | fidelity.com | 8.33/10 | 5,306,600 | 511,524 | Aug 2018 |
| 1039 | pfizer.com | 8.33/10 | 355,200 | 91,794 | Aug 2018 |
| 1040 | hm.com | 8.33/10 | 9,100 | 5,619 | Jan 2019 |
| 1041 | darpa.mil | 8.33/10 | 121,700 | 18,794 | Apr 2018 |
| 1042 | bristol.ac.uk | 8.33/10 | 52,100 | 24,733 | Aug 2018 |
| 1043 | istat.it | 8.33/10 | 2,000 | 1,933 | Aug 2018 |
| 1044 | sierraclub.org | 8.33/10 | 175,600 | 65,349 | Aug 2018 |
| 1045 | austintexas.gov | 8.33/10 | 957,300 | 205,652 | Aug 2018 |
| 1046 | defense.gouv.fr | 8.33/10 | 4,300 | 2,897 | Aug 2018 |
| 1047 | folkhalsomyndigheten.se | 8.33/10 | 2,000 | 880 | Jun 2018 |
| 1048 | deakin.edu.au | 8.33/10 | 8,100 | 7,868 | Aug 2018 |
| 1049 | cas.cz | 8.33/10 | - | - | Aug 2018 |
| 1050 | uw.edu.pl | 8.33/10 | 240 | 261 | Jul 2019 |
| 1051 | zhaw.ch | 8.33/10 | 990 | 1,175 | Aug 2018 |
| 1052 | com.se | 8.33/10 | - | - | Aug 2018 |
| 1053 | ionos.es | 8.32/10 | 320 | 1,054 | Jan 2026 |
| 1054 | ethicspoint.com | 8.32/10 | 180 | 31 | Apr 2018 |
| 1055 | snap.com | 8.32/10 | 148,900 | 3,854 | Aug 2018 |
| 1056 | mohfw.gov.in | 8.32/10 | 2,200 | 3,214 | Nov 2022 |
| 1057 | vrbo.com | 8.32/10 | 1,941,600 | 827,195 | Jun 2023 |
| 1058 | state.or.us | 8.32/10 | - | - | Apr 2018 |
| 1059 | opengroup.org | 8.32/10 | 11,700 | 4,100 | Nov 2024 |
| 1060 | expedia.com | 8.32/10 | 30,193,800 | 3,806,351 | Apr 2020 |
| 1061 | naacp.org | 8.32/10 | 347,600 | 50,426 | Sep 2021 |
| 1062 | delta.com | 8.32/10 | 5,656,500 | 708,360 | Aug 2018 |
| 1063 | caixa.gov.br | 8.32/10 | 42,900 | 8,619 | Jun 2018 |
| 1064 | auspost.com.au | 8.32/10 | 54,400 | 35,425 | Aug 2018 |
| 1065 | dguv.de | 8.32/10 | 980 | 656 | Aug 2018 |
| 1066 | huji.ac.il | 8.32/10 | - | 10 | Aug 2018 |
| 1067 | mlive.com | 8.32/10 | 1,005,400 | 553,872 | Aug 2018 |
| 1068 | aao.org | 8.32/10 | 1,118,500 | 190,007 | Apr 2018 |
| 1069 | discovery.com | 8.32/10 | 383,900 | 51,652 | Apr 2021 |
| 1070 | unipi.it | 8.32/10 | 1,500 | 1,950 | Aug 2018 |
| 1071 | nea.org | 8.32/10 | 227,600 | 57,324 | Aug 2022 |
| 1072 | cochrane.org | 8.32/10 | 48,200 | 44,521 | Feb 2019 |
| 1073 | sebrae.com.br | 8.32/10 | 1,800 | 3,151 | Aug 2018 |
| 1074 | city.nagoya.jp | 8.32/10 | 5 | 68 | Jan 2019 |
| 1075 | fordham.edu | 8.32/10 | 368,700 | 58,873 | Aug 2018 |
| 1076 | zh.ch | 8.32/10 | 2,200 | 1,780 | Aug 2018 |
| 1077 | stadt-zuerich.ch | 8.32/10 | 1,400 | 1,153 | Sep 2022 |
| 1078 | rijksmuseum.nl | 8.32/10 | 31,100 | 6,477 | Dec 2020 |
| 1079 | cafe24.com | 8.31/10 | 6 | 6 | Aug 2018 |
| 1080 | mxtoolbox.com | 8.31/10 | 130,700 | 16,977 | Jun 2018 |
| 1081 | pepsico.com | 8.31/10 | 67,100 | 51,832 | May 2018 |
| 1082 | agoda.com | 8.31/10 | 1,738,200 | 1,213,645 | Jun 2018 |
| 1083 | autonews.com | 8.31/10 | 113,400 | 86,742 | May 2018 |
| 1084 | cmswire.com | 8.31/10 | 20,700 | 19,185 | Jun 2018 |
| 1085 | eset.com | 8.31/10 | 67,600 | 18,838 | Aug 2018 |
| 1086 | mga.org.mt | 8.31/10 | 670 | 402 | Aug 2018 |
| 1087 | ul.com | 8.31/10 | 45,600 | 23,537 | Aug 2018 |
| 1088 | porsche.com | 8.31/10 | 939,700 | 121,265 | Aug 2018 |
| 1089 | abb.com | 8.31/10 | 14,000 | 15,537 | Aug 2018 |
| 1090 | publishersweekly.com | 8.31/10 | 208,900 | 170,234 | Oct 2020 |
| 1091 | comptia.org | 8.31/10 | 114,300 | 26,830 | Apr 2018 |
| 1092 | asha.org | 8.31/10 | 252,400 | 50,669 | Apr 2018 |
| 1093 | cleveland.com | 8.31/10 | 862,300 | 551,230 | Aug 2018 |
| 1094 | mediaset.it | 8.31/10 | - | 1 | Aug 2018 |
| 1095 | wm.edu | 8.31/10 | 210,900 | 51,291 | Aug 2018 |
| 1096 | wvu.edu | 8.31/10 | 89,800 | 17,348 | Aug 2018 |
| 1097 | polskieradio.pl | 8.31/10 | 5,900 | 7,517 | Apr 2018 |
| 1098 | uab.edu | 8.31/10 | 332,800 | 129,887 | Aug 2018 |
| 1099 | uniroma1.it | 8.31/10 | 5,100 | 3,214 | Aug 2018 |
| 1100 | neh.gov | 8.31/10 | 216,500 | 37,159 | 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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