Websites Powered by Priority Hints
13,233,082 websites tracked using Priority Hints (Performance) · wicg.github.io
Priority Hints is a performance optimization tool that speeds up the site. Its official site is wicg.github.io. PoweredBy tracks the websites that use Priority Hints across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the performance ecosystem.
Usage trend
2M
4M
6M
May 2022
May 2023
Jun 2024
Jun 2025
Jun 2026
Domains observed using Priority Hints in each month's HTTP Archive crawl,
May 2022 to Jun 2026 · peak 5,509,966 in Jun 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 900 ms
Median site among 4,969,638 Priority Hints sites with Chrome UX data, p75 values, Jun 2026.
Top countries
United States
1,454,879
India
480,661
United Kingdom
448,990
Germany
427,533
France
379,770
Brazil
352,974
Canada
321,758
Italy
310,084
Sites using Priority Hints by audience country, Chrome UX Report.
Top sites by authority
9+
59% · 221 of 372 sites
8+
54% · 4,113 of 7,677 sites
7+
43% · 19,759 of 45,712 sites
6+
39% · 42,558 of 110,136 sites
5+
34% · 82,818 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Priority Hints in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Priority Hints
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1901 | saitama.lg.jp | 8.38/10 | - | - | Dec 2023 |
| 1902 | uwa.edu.au | 8.38/10 | 35,600 | 25,315 | Feb 2023 |
| 1903 | upv.es | 8.38/10 | 2,500 | 2,576 | Aug 2023 |
| 1904 | tohoku.ac.jp | 8.38/10 | 2,300 | 1,759 | Aug 2022 |
| 1905 | ugr.es | 8.38/10 | 8,500 | 8,711 | Sep 2023 |
| 1906 | azurefd.net | 8.37/10 | - | - | Aug 2023 |
| 1907 | mintlify.com | 8.37/10 | 980 | 1,660 | Dec 2023 |
| 1908 | 2gis.ru | 8.37/10 | 1,900 | 4,342 | Sep 2024 |
| 1909 | alchemer.com | 8.37/10 | 20,200 | 5,624 | Mar 2024 |
| 1910 | wponetap.com | 8.37/10 | 29 | 14 | Dec 2024 |
| 1911 | vedomosti.ru | 8.37/10 | 140 | 262 | Sep 2023 |
| 1912 | jwt.io | 8.37/10 | 21,800 | 859 | May 2025 |
| 1913 | angi.com | 8.37/10 | 2,510,600 | 827,812 | Jan 2024 |
| 1914 | citizenlab.ca | 8.37/10 | 1,300 | 914 | Sep 2023 |
| 1915 | allure.com | 8.37/10 | 1,789,400 | 504,299 | Mar 2026 |
| 1916 | servicenow.com | 8.37/10 | 293,500 | 115,506 | May 2023 |
| 1917 | ecovadis.com | 8.37/10 | 55,000 | 4,209 | Sep 2023 |
| 1918 | honeywell.com | 8.37/10 | 48,600 | 35,973 | Feb 2023 |
| 1919 | pp.ua | 8.37/10 | 22 | 5 | Jun 2022 |
| 1920 | mediavine.com | 8.37/10 | 2,700 | 1,142 | Apr 2024 |
| 1921 | wolfram.com | 8.37/10 | 26,500 | 8,954 | Aug 2025 |
| 1922 | lpages.co | 8.37/10 | - | - | Aug 2023 |
| 1923 | isaca.org | 8.37/10 | 45,100 | 17,526 | Mar 2026 |
| 1924 | state.co.us | 8.37/10 | - | - | Sep 2023 |
| 1925 | code.org | 8.37/10 | 90,900 | 45,566 | Jun 2025 |
| 1926 | uni-lj.si | 8.37/10 | 3,200 | 359 | Aug 2022 |
| 1927 | kaiserpermanente.org | 8.37/10 | 41,900 | 494 | Nov 2022 |
| 1928 | freep.com | 8.37/10 | 1,278,700 | 486,257 | Nov 2022 |
| 1929 | tu-berlin.de | 8.37/10 | - | - | Aug 2023 |
| 1930 | marthastewart.com | 8.37/10 | 1,912,000 | 579,772 | Dec 2025 |
| 1931 | rabobank.nl | 8.37/10 | 680 | 1,057 | Apr 2025 |
| 1932 | uni-freiburg.de | 8.37/10 | 4,000 | 1,793 | Jun 2023 |
| 1933 | merkur.de | 8.37/10 | 4,200 | 12,492 | Aug 2023 |
| 1934 | fgv.br | 8.37/10 | 2 | 10 | Nov 2023 |
| 1935 | lodz.pl | 8.37/10 | 90 | 193 | Jul 2022 |
| 1936 | santepubliquefrance.fr | 8.37/10 | 3,400 | 1,260 | May 2026 |
| 1937 | tver.jp | 8.37/10 | 540 | 549 | Apr 2026 |
| 1938 | jrc.or.jp | 8.37/10 | 420 | 340 | Sep 2023 |
| 1939 | jaxa.jp | 8.37/10 | 38 | 72 | Oct 2023 |
| 1940 | domain.com | 8.36/10 | 9,200 | 3,610 | Aug 2025 |
| 1941 | securityweek.com | 8.36/10 | 14,700 | 14,395 | Sep 2023 |
| 1942 | devpost.com | 8.36/10 | 10,700 | 6,824 | Mar 2026 |
| 1943 | genially.com | 8.36/10 | 35,200 | 20,458 | Jun 2024 |
| 1944 | kobo.com | 8.36/10 | 57,400 | 64,828 | Oct 2023 |
| 1945 | pixieset.com | 8.36/10 | 28,500 | 7,519 | Sep 2023 |
| 1946 | mailjet.com | 8.36/10 | 5,200 | 4,779 | Aug 2022 |
| 1947 | jpn.com | 8.36/10 | - | - | Aug 2022 |
| 1948 | abebooks.com | 8.36/10 | 578,000 | 632,764 | Jun 2026 |
| 1949 | as.com | 8.36/10 | 109,400 | 160,916 | Aug 2023 |
| 1950 | gov.sk | 8.36/10 | - | - | Aug 2023 |
| 1951 | qualcomm.com | 8.36/10 | 175,500 | 34,393 | Jul 2023 |
| 1952 | juicer.io | 8.36/10 | 2,900 | 2,753 | Sep 2023 |
| 1953 | zozo.jp | 8.36/10 | 5,900 | 3,668 | Nov 2022 |
| 1954 | se.com | 8.36/10 | 278,100 | 85,853 | Sep 2023 |
| 1955 | salvationarmy.org | 8.36/10 | 40,500 | 53,939 | Jul 2025 |
| 1956 | dyndns.org | 8.36/10 | - | - | Sep 2023 |
| 1957 | qmul.ac.uk | 8.36/10 | 35,400 | 21,676 | Nov 2023 |
| 1958 | st-andrews.ac.uk | 8.36/10 | 48,900 | 16,687 | Aug 2023 |
| 1959 | payscale.com | 8.36/10 | 401,800 | 219,807 | Sep 2023 |
| 1960 | brennancenter.org | 8.36/10 | 410,000 | 91,578 | Mar 2026 |
| 1961 | stjude.org | 8.36/10 | 198,900 | 67,593 | Apr 2023 |
| 1962 | tripadvisor.es | 8.36/10 | 485,500 | 170,620 | Mar 2023 |
| 1963 | futurism.com | 8.36/10 | 98,600 | 84,594 | Oct 2025 |
| 1964 | infobae.com | 8.36/10 | 411,800 | 675,940 | Apr 2023 |
| 1965 | kas.de | 8.36/10 | 3,300 | 3,675 | Feb 2024 |
| 1966 | health.com | 8.36/10 | 3,081,100 | 935,853 | Dec 2025 |
| 1967 | york.ac.uk | 8.36/10 | 36,500 | 21,619 | Aug 2023 |
| 1968 | beta.gouv.fr | 8.36/10 | 40 | 49 | Aug 2023 |
| 1969 | baltimoresun.com | 8.36/10 | 82,600 | 125,456 | Aug 2022 |
| 1970 | interno.gov.it | 8.36/10 | 1,100 | 1,313 | Sep 2023 |
| 1971 | italia.it | 8.36/10 | 387,600 | 33,251 | Nov 2024 |
| 1972 | edutopia.org | 8.36/10 | 200,500 | 81,713 | Jan 2023 |
| 1973 | lanacion.com.ar | 8.36/10 | 134,800 | 194,950 | Sep 2022 |
| 1974 | ua.edu | 8.36/10 | 76,300 | 9,473 | Aug 2023 |
| 1975 | healthit.gov | 8.36/10 | 120,200 | 8,628 | Jan 2025 |
| 1976 | tf1.fr | 8.36/10 | 38,600 | 11,800 | Feb 2023 |
| 1977 | unt.edu | 8.36/10 | 188,400 | 26,607 | Aug 2023 |
| 1978 | ne.gov | 8.36/10 | 71 | 79 | Aug 2023 |
| 1979 | uow.edu.au | 8.36/10 | 22,800 | 15,138 | Aug 2023 |
| 1980 | audubon.org | 8.36/10 | 1,177,200 | 146,667 | Jan 2026 |
| 1981 | ucpress.edu | 8.36/10 | 22,600 | 14,472 | Aug 2024 |
| 1982 | rainews.it | 8.36/10 | 9,400 | 9,536 | Dec 2023 |
| 1983 | larazon.es | 8.36/10 | 20,500 | 80,221 | Aug 2023 |
| 1984 | uqam.ca | 8.36/10 | 1,100 | 355 | Dec 2022 |
| 1985 | fukuoka.lg.jp | 8.36/10 | - | - | Oct 2023 |
| 1986 | wroc.pl | 8.36/10 | - | - | Aug 2022 |
| 1987 | ufmg.br | 8.36/10 | 3,300 | 1,765 | Aug 2023 |
| 1988 | pref.aichi.jp | 8.36/10 | 440 | 254 | Jul 2024 |
| 1989 | rmit.edu.au | 8.36/10 | 10,700 | 16,187 | Aug 2022 |
| 1990 | connectsafely.org | 8.35/10 | 6,900 | 3,127 | Nov 2023 |
| 1991 | cyberbullying.org | 8.35/10 | 5,900 | 4,026 | Nov 2023 |
| 1992 | childhelp.org | 8.35/10 | 570 | 936 | Aug 2023 |
| 1993 | edisonresearch.com | 8.35/10 | 5,500 | 2,600 | Feb 2024 |
| 1994 | affirm.com | 8.35/10 | 127,400 | 44,590 | May 2026 |
| 1995 | join.chat | 8.35/10 | 24 | 35 | Sep 2023 |
| 1996 | ecma-international.org | 8.35/10 | 2,800 | 378 | Nov 2023 |
| 1997 | hotmart.com | 8.35/10 | 41,800 | 7,814 | May 2022 |
| 1998 | digicert.com | 8.35/10 | 67,700 | 11,567 | May 2025 |
| 1999 | org.ru | 8.35/10 | - | - | Jul 2022 |
| 2000 | here.com | 8.35/10 | 15,600 | 9,212 | Jul 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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