Websites Powered by Adobe Flash
50,546 websites tracked using Adobe Flash (Programming languages) · www.adobe.com
Adobe Flash is a programming language the site's backend is built in. Its official site is adobe.com. PoweredBy tracks the websites that use Adobe Flash across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the programming languages ecosystem.
Usage trend
10K
20K
30K
40K
Jun 2021
Oct 2022
Feb 2024
May 2025
Sep 2026
Domains observed using Adobe Flash in each month's HTTP Archive crawl,
Jun 2021 to Sep 2026 · peak 30,127 in Nov 2022. 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 12,382 Adobe Flash sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
2,098
Japan
1,840
India
1,592
Germany
1,117
Poland
1,056
France
1,053
Italy
986
Russia
979
Sites using Adobe Flash by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Games | 0.06% | 3 |
| Government | 0.05% | 4 |
| Education | 0.04% | 22 |
| News and media | 0.03% | 11 |
| Non-profit and religious | 0.03% | 2 |
| Real estate | 0.02% | 17 |
| Industrial and manufacturing | 0.02% | 1 |
| Healthcare | 0.02% | 17 |
| Legal | 0.01% | 3 |
| Home and construction | 0.01% | 6 |
| Blogs and publishing | 0.01% | 3 |
| Arts and entertainment | 0.01% | 5 |
Share of each industry's websites with a detected stack that use Adobe Flash; industries come from what sites declare in their own structured data.
Top sites by authority
9+
4% · 15 of 372 sites
8+
1% · 107 of 7,677 sites
7+
<1% · 255 of 45,712 sites
6+
<1% · 350 of 110,136 sites
5+
<1% · 461 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Adobe Flash in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Adobe Flash
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | wordpress.com | 9.50/10 | 461,400 | 54,845 | Jun 2021 |
| 2 | github.io | 9.43/10 | 1,800 | 1 | Oct 2022 |
| 3 | blogspot.com | 9.39/10 | - | - | Jun 2021 |
| 4 | qq.com | 9.34/10 | 2,200 | 163 | Jul 2021 |
| 5 | tumblr.com | 9.27/10 | 5,070,300 | 1,588,775 | Jun 2021 |
| 6 | weebly.com | 9.24/10 | 162,400 | 11,089 | Jun 2021 |
| 7 | bund.de | 9.23/10 | - | - | Jul 2021 |
| 8 | stanford.edu | 9.19/10 | 3,302,700 | 5,160 | Jul 2021 |
| 9 | berkeley.edu | 9.10/10 | 166,700 | 4,721 | Jul 2022 |
| 10 | cornell.edu | 9.10/10 | 140,600 | 19,190 | Jun 2021 |
| 11 | sourceforge.net | 9.06/10 | 989,700 | 262,344 | Jul 2021 |
| 12 | vercel.app | 9.05/10 | - | - | Sep 2023 |
| 13 | free.fr | 9.05/10 | 3,400 | 1,262 | Jun 2021 |
| 14 | columbia.edu | 9.02/10 | 768,900 | 38,656 | Jul 2021 |
| 15 | netlify.app | 9.01/10 | 2 | 2 | Aug 2023 |
| 16 | webflow.io | 8.95/10 | 79 | 1 | Dec 2022 |
| 17 | sakura.ne.jp | 8.95/10 | - | - | Jun 2021 |
| 18 | sohu.com | 8.94/10 | 2,600 | 4,792 | Jun 2021 |
| 19 | uchicago.edu | 8.92/10 | 63,700 | 10,331 | Jun 2021 |
| 20 | gov.ru | 8.91/10 | 2,700 | 216 | Jul 2021 |
| 21 | shop-pro.jp | 8.91/10 | 17 | 9 | Jun 2021 |
| 22 | jimdofree.com | 8.88/10 | - | - | Jun 2021 |
| 23 | ufl.edu | 8.84/10 | 241,500 | 3,277 | Jul 2021 |
| 24 | ucsd.edu | 8.84/10 | 48,100 | 2,261 | Jun 2021 |
| 25 | cnrs.fr | 8.82/10 | 4,300 | 2,992 | Sep 2021 |
| 26 | fc2.com | 8.80/10 | 5,100 | 10 | Jun 2021 |
| 27 | unfccc.int | 8.79/10 | 195,600 | 72,726 | Jul 2021 |
| 28 | ucsb.edu | 8.71/10 | 73,800 | 11,445 | Jul 2021 |
| 29 | u-tokyo.ac.jp | 8.71/10 | 25,200 | 7,795 | Aug 2022 |
| 30 | sina.com.cn | 8.68/10 | 5 | 27 | Jul 2021 |
| 31 | altervista.org | 8.66/10 | - | - | Jun 2021 |
| 32 | main.jp | 8.64/10 | - | - | Jul 2021 |
| 33 | autodesk.com | 8.63/10 | 742,400 | 114,708 | Jul 2021 |
| 34 | gencat.cat | 8.63/10 | 86 | 174 | Jul 2021 |
| 35 | home.pl | 8.61/10 | 210 | 80 | Jun 2021 |
| 36 | developpement-durable.gouv.fr | 8.60/10 | - | - | Jul 2021 |
| 37 | krakow.pl | 8.59/10 | 690 | 649 | Jun 2021 |
| 38 | unam.mx | 8.58/10 | 1,900 | 1,196 | Jun 2021 |
| 39 | sourceforge.io | 8.57/10 | - | - | Jul 2021 |
| 40 | kyoto-u.ac.jp | 8.57/10 | 4,800 | 3,548 | Jul 2021 |
| 41 | lolipop.jp | 8.54/10 | 11 | 20 | Sep 2021 |
| 42 | spb.ru | 8.53/10 | - | - | Jun 2021 |
| 43 | xs4all.nl | 8.53/10 | 410 | 736 | Aug 2022 |
| 44 | keio.ac.jp | 8.52/10 | 9,400 | 1,068 | Jun 2021 |
| 45 | unizar.es | 8.51/10 | 280 | 138 | Jul 2021 |
| 46 | eu.org | 8.51/10 | - | - | Nov 2022 |
| 47 | ning.com | 8.51/10 | 4,400 | 720 | Jun 2021 |
| 48 | coocan.jp | 8.51/10 | - | - | Jun 2021 |
| 49 | sapo.pt | 8.49/10 | 10,100 | 29,601 | Jun 2021 |
| 50 | hatenablog.com | 8.47/10 | - | - | Jun 2021 |
| 51 | kqed.org | 8.47/10 | 356,800 | 225,482 | Jul 2021 |
| 52 | poznan.pl | 8.47/10 | 320 | 564 | Jun 2021 |
| 53 | gov.si | 8.46/10 | 6,300 | 3,751 | Jul 2021 |
| 54 | narod.ru | 8.41/10 | - | 3 | Jun 2021 |
| 55 | photoshelter.com | 8.38/10 | 3,300 | 657 | Jun 2021 |
| 56 | dyndns.org | 8.36/10 | - | - | Jul 2021 |
| 57 | government.ru | 8.35/10 | 134,800 | 2,693 | Jun 2021 |
| 58 | uchile.cl | 8.35/10 | 1,900 | 3,976 | Jun 2021 |
| 59 | imo.org | 8.34/10 | 46,400 | 17,669 | Aug 2022 |
| 60 | med.or.jp | 8.34/10 | 210 | 304 | Jul 2021 |
| 61 | osaka-u.ac.jp | 8.34/10 | 1,900 | 915 | Jun 2021 |
| 62 | tistory.com | 8.33/10 | 230 | 8 | Jul 2021 |
| 63 | estranky.cz | 8.30/10 | 21 | 1 | Jul 2021 |
| 64 | ucoz.ru | 8.29/10 | 5 | 13 | Jun 2021 |
| 65 | udc.es | 8.29/10 | 280 | 628 | Aug 2022 |
| 66 | univ-tours.fr | 8.29/10 | 140 | 358 | Jun 2023 |
| 67 | e-monsite.com | 8.28/10 | 190 | 125 | Jun 2021 |
| 68 | unu.edu | 8.28/10 | 16,800 | 5,872 | Jul 2021 |
| 69 | bindsite.jp | 8.27/10 | - | - | Jul 2021 |
| 70 | com.ru | 8.27/10 | - | - | Jun 2021 |
| 71 | sciencesconf.org | 8.27/10 | 57 | 6 | Oct 2021 |
| 72 | waseda.jp | 8.27/10 | 13,200 | 3,964 | Sep 2024 |
| 73 | yolasite.com | 8.26/10 | - | - | Jul 2021 |
| 74 | ilfattoquotidiano.it | 8.25/10 | 6,500 | 8,927 | Jul 2021 |
| 75 | libero.it | 8.25/10 | 9,500 | 9,693 | Jul 2021 |
| 76 | pbworks.com | 8.24/10 | 1,800 | 510 | Nov 2021 |
| 77 | pku.edu.cn | 8.24/10 | 37 | 21 | Nov 2021 |
| 78 | ntu.edu.tw | 8.24/10 | 1,500 | 817 | Jul 2021 |
| 79 | sub.jp | 8.24/10 | - | - | Oct 2021 |
| 80 | jcyl.es | 8.23/10 | 230 | 267 | Jun 2023 |
| 81 | edublogs.org | 8.23/10 | 770 | 536 | Oct 2021 |
| 82 | ufsc.br | 8.22/10 | 120 | 86 | Jun 2021 |
| 83 | hse.ie | 8.21/10 | 54,600 | 47,731 | Aug 2021 |
| 84 | serpro.gov.br | 8.18/10 | 380 | 767 | May 2022 |
| 85 | memberclicks.net | 8.18/10 | - | - | Oct 2021 |
| 86 | barnard.edu | 8.17/10 | 33,500 | 9,689 | Jun 2021 |
| 87 | edupage.org | 8.17/10 | 510 | 88 | Jun 2021 |
| 88 | lublin.pl | 8.17/10 | 4 | 3 | Jun 2021 |
| 89 | wgbh.org | 8.16/10 | 140,900 | 76,131 | Mar 2024 |
| 90 | government.bg | 8.15/10 | - | 3 | Jul 2021 |
| 91 | ufpr.br | 8.14/10 | 150 | 239 | Jun 2021 |
| 92 | u-bordeaux.fr | 8.14/10 | 810 | 529 | Oct 2022 |
| 93 | sgs.com | 8.13/10 | 22,300 | 14,204 | Sep 2021 |
| 94 | uoa.gr | 8.13/10 | 29 | 56 | Jun 2021 |
| 95 | jpn.org | 8.13/10 | - | - | Jun 2021 |
| 96 | unblog.fr | 8.13/10 | - | - | Jun 2021 |
| 97 | snu.ac.kr | 8.09/10 | 69 | 64 | Nov 2022 |
| 98 | xrea.com | 8.07/10 | - | 4 | Jul 2021 |
| 99 | moy.su | 8.05/10 | - | - | Jun 2021 |
| 100 | camcom.it | 8.05/10 | - | - | Jul 2021 |
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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