Websites Powered by Google Web Toolkit
20,317 websites tracked using Google Web Toolkit (Web frameworks) · developers.google.com
Google Web Toolkit is a web application framework used to build the site's backend. Its official site is developers.google.com. PoweredBy tracks the websites that use Google Web Toolkit 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
5K
10K
15K
Apr 2018
May 2020
Sep 2022
Oct 2024
Oct 2026
Domains observed using Google Web Toolkit in each month's HTTP Archive crawl,
Apr 2018 to Oct 2026 · peak 11,422 in Dec 2022. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.9 s
INP 75 ms
CLS 0
TTFB 700 ms
Median site among 5,249 Google Web Toolkit sites with Chrome UX data, p75 values, Oct 2026.
Top countries
United States
1,842
Germany
1,188
United Kingdom
959
France
954
Italy
934
Spain
914
India
903
Netherlands
746
Sites using Google Web Toolkit by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Government | 0.13% | 12 |
| Finance and insurance | 0.04% | 9 |
| Education | 0.03% | 22 |
| Arts and entertainment | 0.03% | 17 |
| Games | 0.03% | 2 |
| Blogs and publishing | 0.02% | 7 |
| Software and apps | 0.02% | 31 |
| Sports and fitness | 0.02% | 4 |
| Healthcare | <0.01% | 11 |
| Travel and hospitality | <0.01% | 7 |
| Retail | <0.01% | 24 |
| Professional services | <0.01% | 2 |
Share of each industry's websites with a detected stack that use Google Web Toolkit; industries come from what sites declare in their own structured data.
Top sites by authority
9+
2% · 8 of 372 sites
8+
1% · 111 of 7,677 sites
7+
<1% · 285 of 45,712 sites
6+
<1% · 396 of 110,136 sites
5+
<1% · 514 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Google Web Toolkit in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Google Web Toolkit
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | europa.eu | 9.57/10 | 42,200 | 31,835 | Apr 2020 |
| 2 | nih.gov | 9.44/10 | 298,300 | 34,546 | Mar 2020 |
| 3 | blogspot.com | 9.39/10 | - | - | Feb 2020 |
| 4 | stanford.edu | 9.19/10 | 3,302,700 | 5,160 | Aug 2018 |
| 5 | nist.gov | 9.12/10 | 672,200 | 110,591 | Apr 2020 |
| 6 | zendesk.com | 9.10/10 | 416,900 | 60,938 | Mar 2020 |
| 7 | free.fr | 9.05/10 | 3,400 | 1,262 | Jan 2023 |
| 8 | netlify.app | 9.01/10 | 2 | 2 | Jun 2025 |
| 9 | ox.ac.uk | 8.98/10 | 214,200 | 93,016 | Jun 2023 |
| 10 | gov.ru | 8.91/10 | 2,700 | 216 | Apr 2022 |
| 11 | appspot.com | 8.87/10 | - | - | Jan 2019 |
| 12 | site.com | 8.86/10 | - | 1 | May 2023 |
| 13 | jst.go.jp | 8.84/10 | 2,400 | 870 | Mar 2020 |
| 14 | ucdavis.edu | 8.83/10 | 381,100 | 81,485 | Mar 2020 |
| 15 | unc.edu | 8.83/10 | 341,300 | 24,562 | Mar 2020 |
| 16 | uscourts.gov | 8.83/10 | 1,577,500 | 178,527 | May 2026 |
| 17 | utah.gov | 8.80/10 | 129,700 | 22,115 | Dec 2021 |
| 18 | in.gov | 8.80/10 | 3,047,100 | 832,670 | Dec 2023 |
| 19 | cern.ch | 8.76/10 | 950 | 261 | Aug 2018 |
| 20 | berlin.de | 8.75/10 | 78,900 | 23,782 | Mar 2020 |
| 21 | army.mil | 8.75/10 | 1,036,400 | 233,760 | Mar 2020 |
| 22 | brown.edu | 8.73/10 | 376,500 | 23,950 | Aug 2022 |
| 23 | faa.gov | 8.73/10 | 2,209,300 | 278,808 | Mar 2020 |
| 24 | uwaterloo.ca | 8.71/10 | 224,700 | 71,840 | Apr 2020 |
| 25 | ucsf.edu | 8.70/10 | 161,700 | 52,728 | Oct 2026 |
| 26 | pitt.edu | 8.69/10 | 62,900 | 8,520 | Jul 2026 |
| 27 | siemens.com | 8.68/10 | 155,200 | 53,421 | Sep 2021 |
| 28 | esa.int | 8.67/10 | 412,100 | 94,679 | Mar 2020 |
| 29 | amd.com | 8.66/10 | 629,700 | 130,537 | Mar 2024 |
| 30 | rlp.de | 8.63/10 | 210 | 110 | Sep 2020 |
| 31 | unige.ch | 8.62/10 | 8,500 | 5,640 | Apr 2024 |
| 32 | gosuslugi.ru | 8.61/10 | 680 | 181 | Jun 2020 |
| 33 | sophos.com | 8.61/10 | 29,500 | 9,566 | Jul 2026 |
| 34 | tum.de | 8.61/10 | 7,800 | 7,642 | Jun 2023 |
| 35 | nv.gov | 8.61/10 | 109,900 | 5,228 | Nov 2024 |
| 36 | sydney.edu.au | 8.61/10 | 132,000 | 67,034 | Dec 2020 |
| 37 | ups.com | 8.60/10 | 10,845,000 | 224,139 | Jul 2021 |
| 38 | kit.edu | 8.60/10 | 3,500 | 1,669 | May 2025 |
| 39 | warwick.ac.uk | 8.58/10 | 45,500 | 33,900 | Oct 2022 |
| 40 | uni-heidelberg.de | 8.58/10 | 8,000 | 4,696 | Mar 2024 |
| 41 | kcl.ac.uk | 8.55/10 | 76,400 | 39,188 | Apr 2020 |
| 42 | rwth-aachen.de | 8.55/10 | 640 | 1,476 | Jul 2024 |
| 43 | ecwid.com | 8.53/10 | 18,000 | 14,497 | Feb 2020 |
| 44 | uefa.com | 8.53/10 | 3,919,000 | 198,316 | Oct 2020 |
| 45 | spb.ru | 8.53/10 | - | - | Apr 2020 |
| 46 | uni-stuttgart.de | 8.53/10 | 1,600 | 2,181 | Jul 2026 |
| 47 | kth.se | 8.53/10 | 9,700 | 5,640 | Aug 2018 |
| 48 | saude.gov.br | 8.52/10 | - | - | Sep 2020 |
| 49 | manchester.ac.uk | 8.52/10 | 64,000 | 18,257 | Mar 2020 |
| 50 | unizar.es | 8.51/10 | 280 | 138 | Mar 2022 |
| 51 | copernicus.eu | 8.51/10 | 16,900 | 6,092 | Jun 2023 |
| 52 | muni.cz | 8.51/10 | 1,300 | 919 | Aug 2022 |
| 53 | akc.org | 8.49/10 | 9,511,300 | 382,290 | Jul 2026 |
| 54 | uni-tuebingen.de | 8.49/10 | 2,900 | 2,712 | Jul 2024 |
| 55 | unm.edu | 8.49/10 | 35,300 | 18,041 | Dec 2020 |
| 56 | unibas.ch | 8.49/10 | 1,800 | 1,310 | Sep 2022 |
| 57 | gov.si | 8.46/10 | 6,300 | 3,751 | Jun 2021 |
| 58 | gov.hu | 8.44/10 | - | - | Mar 2020 |
| 59 | uk.net | 8.41/10 | - | - | Jul 2023 |
| 60 | muenchen.de | 8.39/10 | 38,100 | 5,555 | Jan 2020 |
| 61 | uni-frankfurt.de | 8.39/10 | 650 | 1,027 | Aug 2023 |
| 62 | crowdstrike.com | 8.38/10 | 384,100 | 39,649 | Jul 2026 |
| 63 | york.ac.uk | 8.36/10 | 36,500 | 21,619 | Mar 2020 |
| 64 | cvut.cz | 8.34/10 | 1,200 | 214 | Jul 2025 |
| 65 | cas.cz | 8.33/10 | - | - | Dec 2022 |
| 66 | service-now.com | 8.29/10 | - | - | Aug 2022 |
| 67 | univ-tours.fr | 8.29/10 | 140 | 358 | Apr 2020 |
| 68 | saarland.de | 8.29/10 | 230 | 275 | Jun 2026 |
| 69 | cuhk.edu.hk | 8.29/10 | 5,100 | 1,878 | May 2023 |
| 70 | thermofisher.com | 8.27/10 | 1,061,900 | 134,533 | Apr 2024 |
| 71 | ubs.com | 8.27/10 | 127,200 | 56,066 | Aug 2026 |
| 72 | airbus.com | 8.27/10 | 236,300 | 32,131 | Nov 2024 |
| 73 | jcu.edu.au | 8.27/10 | 14,300 | 10,995 | Dec 2023 |
| 74 | uni-bielefeld.de | 8.27/10 | 4,100 | 1,037 | Aug 2026 |
| 75 | fau.de | 8.26/10 | 1,600 | 2,394 | Aug 2022 |
| 76 | unistra.fr | 8.26/10 | 1,500 | 1,386 | Dec 2020 |
| 77 | theiet.org | 8.25/10 | 19,600 | 4,631 | Mar 2026 |
| 78 | euskadi.eus | 8.25/10 | 42,700 | 10,687 | Feb 2023 |
| 79 | lansstyrelsen.se | 8.25/10 | 1,800 | 885 | Dec 2023 |
| 80 | migros.ch | 8.24/10 | 1,900 | 4,229 | Nov 2024 |
| 81 | gda.pl | 8.24/10 | - | - | Mar 2020 |
| 82 | smu.edu.sg | 8.23/10 | 3,700 | 1,696 | Jul 2026 |
| 83 | stat.gov.pl | 8.23/10 | 1,600 | 1,398 | Apr 2025 |
| 84 | gov.hr | 8.22/10 | 1,600 | 883 | Aug 2023 |
| 85 | upf.edu | 8.22/10 | 4,700 | 3,555 | Oct 2025 |
| 86 | sorbonne-universite.fr | 8.21/10 | 10,200 | 3,852 | Mar 2020 |
| 87 | be.ch | 8.20/10 | 12 | 42 | Mar 2022 |
| 88 | aemet.es | 8.16/10 | 15,000 | 24,125 | Mar 2020 |
| 89 | univ-lorraine.fr | 8.16/10 | 510 | 500 | Aug 2018 |
| 90 | u-bordeaux.fr | 8.14/10 | 810 | 529 | Mar 2024 |
| 91 | opentext.com | 8.13/10 | 75,000 | 28,095 | Aug 2022 |
| 92 | univ-lyon1.fr | 8.12/10 | 930 | 492 | Mar 2020 |
| 93 | rsna.org | 8.10/10 | 14,600 | 13,146 | Mar 2026 |
| 94 | univ-lille.fr | 8.10/10 | 880 | 707 | Mar 2020 |
| 95 | univ-amu.fr | 8.09/10 | 1,900 | 761 | Mar 2020 |
| 96 | tuvsud.com | 8.07/10 | 14,700 | 7,086 | Apr 2025 |
| 97 | flinders.edu.au | 8.07/10 | 7,800 | 4,781 | Oct 2022 |
| 98 | ms.gov.pl | 8.06/10 | - | - | Oct 2020 |
| 99 | camcom.it | 8.05/10 | - | - | Apr 2020 |
| 100 | uni-kassel.de | 8.05/10 | 1,100 | 1,176 | Oct 2022 |
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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