Websites Powered by AlertifyJS
29,345 websites tracked using AlertifyJS (JavaScript frameworks) · alertifyjs.com
AlertifyJS is a JavaScript framework for building interactive web applications. Its official site is alertifyjs.com. PoweredBy tracks the websites that use AlertifyJS across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the javascript frameworks ecosystem.
Usage trend
5K
10K
15K
Jun 2021
Sep 2022
Dec 2023
Mar 2025
Jun 2026
Domains observed using AlertifyJS in each month's HTTP Archive crawl,
Jun 2021 to Jun 2026 · peak 13,027 in Mar 2025. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2 s
INP 75 ms
CLS 0
TTFB 800 ms
Median site among 13,699 AlertifyJS sites with Chrome UX data, p75 values, Jun 2026.
Top countries
United States
4,390
Malaysia
2,063
India
1,639
United Kingdom
1,286
Canada
1,166
Brazil
1,143
Germany
1,047
France
1,035
Sites using AlertifyJS by audience country, Chrome UX Report.
Top sites by authority
9+
<1% · 2 of 372 sites
8+
<1% · 64 of 7,677 sites
7+
<1% · 214 of 45,712 sites
6+
<1% · 347 of 110,136 sites
5+
<1% · 499 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running AlertifyJS in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using AlertifyJS
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | ca.gov | 9.23/10 | 1,457,100 | 28,722 | Aug 2022 |
| 2 | netlify.app | 9.01/10 | 2 | 2 | Sep 2022 |
| 3 | sakura.ne.jp | 8.95/10 | - | - | Jun 2021 |
| 4 | nypost.com | 8.91/10 | 5,095,400 | 2,159,056 | Sep 2021 |
| 5 | nyc.gov | 8.90/10 | 3,942,300 | 913,688 | Jul 2021 |
| 6 | azurewebsites.net | 8.87/10 | - | - | Jun 2021 |
| 7 | cam.ac.uk | 8.87/10 | 208,200 | 35,354 | Jun 2024 |
| 8 | ubc.ca | 8.84/10 | 14,500 | 2,813 | Jun 2022 |
| 9 | redhat.com | 8.83/10 | 290,500 | 84,884 | Aug 2022 |
| 10 | it.com | 8.81/10 | - | - | Feb 2026 |
| 11 | herokuapp.com | 8.74/10 | - | - | Dec 2021 |
| 12 | illinois.gov | 8.73/10 | 523,000 | 73,209 | Oct 2025 |
| 13 | hku.hk | 8.70/10 | 6,000 | 1,100 | Jun 2026 |
| 14 | chicagotribune.com | 8.70/10 | 432,500 | 453,594 | Jun 2021 |
| 15 | co.com | 8.67/10 | - | - | Mar 2026 |
| 16 | com.de | 8.62/10 | 5 | 14 | Dec 2023 |
| 17 | unam.mx | 8.58/10 | 1,900 | 1,196 | Jul 2021 |
| 18 | sudouest.fr | 8.57/10 | 12,100 | 26,518 | Jan 2023 |
| 19 | nydailynews.com | 8.57/10 | 162,200 | 254,817 | Jul 2021 |
| 20 | cnr.it | 8.57/10 | 810 | 1,174 | Jul 2021 |
| 21 | miamiherald.com | 8.56/10 | 428,700 | 319,604 | Aug 2022 |
| 22 | yle.fi | 8.55/10 | 21,100 | 19,049 | Mar 2026 |
| 23 | allevents.in | 8.53/10 | 251,000 | 805,035 | Jul 2021 |
| 24 | upm.es | 8.52/10 | 2,100 | 1,692 | Nov 2022 |
| 25 | drexel.edu | 8.51/10 | 301,000 | 78,571 | Jul 2025 |
| 26 | denverpost.com | 8.48/10 | 284,000 | 251,780 | Jul 2021 |
| 27 | mercurynews.com | 8.48/10 | 214,600 | 245,325 | Jun 2021 |
| 28 | sacbee.com | 8.44/10 | 331,300 | 201,783 | May 2022 |
| 29 | gov.hu | 8.44/10 | - | - | Apr 2024 |
| 30 | custhelp.com | 8.40/10 | - | - | Aug 2022 |
| 31 | nj.com | 8.39/10 | 864,300 | 599,985 | Jul 2021 |
| 32 | upv.es | 8.38/10 | 2,500 | 2,576 | Apr 2025 |
| 33 | ugr.es | 8.38/10 | 8,500 | 8,711 | Jul 2021 |
| 34 | baltimoresun.com | 8.36/10 | 82,600 | 125,456 | Jun 2021 |
| 35 | sandiegouniontribune.com | 8.35/10 | 305,000 | 252,469 | Jul 2024 |
| 36 | uchile.cl | 8.35/10 | 1,900 | 3,976 | Jan 2023 |
| 37 | oregonlive.com | 8.35/10 | 1,020,900 | 450,961 | Jun 2021 |
| 38 | mlive.com | 8.32/10 | 1,005,400 | 553,872 | Jul 2021 |
| 39 | tampabay.com | 8.32/10 | 269,900 | 207,009 | Jul 2021 |
| 40 | cleveland.com | 8.31/10 | 862,300 | 551,230 | Dec 2022 |
| 41 | newsobserver.com | 8.30/10 | 259,600 | 180,903 | May 2022 |
| 42 | carleton.ca | 8.30/10 | 49,300 | 20,005 | Jun 2024 |
| 43 | up.pt | 8.30/10 | 2,100 | 1,076 | Jul 2021 |
| 44 | service-now.com | 8.29/10 | - | - | Nov 2025 |
| 45 | charlotteobserver.com | 8.29/10 | 254,000 | 182,964 | May 2022 |
| 46 | com.ru | 8.27/10 | - | - | Jul 2021 |
| 47 | upc.edu | 8.27/10 | 1,400 | 1,502 | Oct 2023 |
| 48 | orlandosentinel.com | 8.26/10 | 124,800 | 145,354 | Jul 2021 |
| 49 | ocregister.com | 8.22/10 | 231,800 | 267,342 | Jun 2021 |
| 50 | utdallas.edu | 8.22/10 | 151,000 | 22,671 | Jul 2021 |
| 51 | alaska.edu | 8.22/10 | 50,600 | 9,009 | Aug 2023 |
| 52 | usal.es | 8.22/10 | 3,200 | 1,130 | Jul 2021 |
| 53 | reviewjournal.com | 8.20/10 | 370,600 | 215,304 | Jul 2021 |
| 54 | uam.es | 8.19/10 | 910 | 1,945 | Apr 2022 |
| 55 | sun-sentinel.com | 8.18/10 | 97,900 | 108,084 | Jun 2021 |
| 56 | nola.com | 8.17/10 | 596,400 | 310,919 | Jun 2021 |
| 57 | kansascity.com | 8.09/10 | 293,000 | 188,145 | Mar 2022 |
| 58 | powells.com | 8.07/10 | 351,500 | 145,177 | Jul 2021 |
| 59 | aclweb.org | 8.05/10 | 61,900 | 438 | Jul 2021 |
| 60 | bostonherald.com | 8.04/10 | 115,000 | 144,066 | Jul 2021 |
| 61 | ufba.br | 8.04/10 | 99 | 104 | Jul 2021 |
| 62 | adn.com | 8.03/10 | 119,800 | 77,076 | Jul 2021 |
| 63 | myswitzerland.com | 8.00/10 | 378,600 | 30,847 | Sep 2024 |
| 64 | courant.com | 8.00/10 | 132,800 | 122,370 | Jul 2021 |
| 65 | unlp.edu.ar | 7.99/10 | 960 | 1,360 | Jul 2021 |
| 66 | usi.ch | 7.99/10 | 970 | 1,013 | Oct 2022 |
| 67 | sinica.edu.tw | 7.98/10 | 980 | 202 | Nov 2022 |
| 68 | triblive.com | 7.98/10 | 234,800 | 210,377 | Nov 2024 |
| 69 | pennlive.com | 7.97/10 | 581,600 | 393,454 | Oct 2021 |
| 70 | tomsk.ru | 7.95/10 | 23 | 11 | Mar 2023 |
| 71 | syracuse.com | 7.94/10 | 697,200 | 437,838 | Jun 2021 |
| 72 | montrealgazette.com | 7.93/10 | 36,000 | 26,623 | Jan 2025 |
| 73 | spokesman.com | 7.90/10 | 247,200 | 209,129 | Jun 2021 |
| 74 | twincities.com | 7.89/10 | 144,700 | 139,235 | Jun 2021 |
| 75 | dailynews.com | 7.87/10 | 129,200 | 122,796 | Jun 2021 |
| 76 | amanet.org | 7.86/10 | 21,400 | 9,182 | Jul 2021 |
| 77 | unal.edu.co | 7.85/10 | 1,200 | 240 | Jun 2022 |
| 78 | star-telegram.com | 7.84/10 | 133,900 | 125,011 | Apr 2022 |
| 79 | sch.gr | 7.84/10 | 12 | 33 | May 2024 |
| 80 | udg.mx | 7.84/10 | 1,700 | 2,925 | Nov 2023 |
| 81 | mfa.gov.az | 7.81/10 | 2,100 | 172 | Dec 2023 |
| 82 | meb.gov.tr | 7.81/10 | 1,700 | 747 | Aug 2022 |
| 83 | renfe.com | 7.81/10 | 41,100 | 20,020 | Aug 2021 |
| 84 | urjc.es | 7.79/10 | 780 | 2,589 | Feb 2024 |
| 85 | kemenkeu.go.id | 7.78/10 | 890 | 354 | Jan 2024 |
| 86 | uem.br | 7.76/10 | 21 | 19 | Sep 2025 |
| 87 | daytondailynews.com | 7.72/10 | 229,000 | 115,822 | Jul 2021 |
| 88 | telangana.gov.in | 7.72/10 | 1,600 | 468 | Jul 2021 |
| 89 | procore.com | 7.70/10 | 368,300 | 168,704 | Nov 2023 |
| 90 | pressdemocrat.com | 7.70/10 | 184,300 | 148,763 | Jul 2021 |
| 91 | mcall.com | 7.70/10 | 77,900 | 121,144 | Jul 2021 |
| 92 | parentsquare.com | 7.69/10 | 85,100 | 42,438 | Mar 2024 |
| 93 | gazette.com | 7.69/10 | 59,700 | 38,848 | Jul 2021 |
| 94 | tibco.com | 7.68/10 | 9,700 | 2,650 | Jul 2021 |
| 95 | payu.in | 7.67/10 | 640 | 553 | Jul 2021 |
| 96 | hrp.org.uk | 7.67/10 | 426,000 | 54,933 | Jun 2025 |
| 97 | rac.co.uk | 7.66/10 | 114,900 | 98,366 | Oct 2021 |
| 98 | polsl.pl | 7.66/10 | 1,100 | 347 | Aug 2022 |
| 99 | pilotonline.com | 7.62/10 | 57,400 | 87,915 | Jun 2021 |
| 100 | ncku.edu.tw | 7.62/10 | - | - | 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) →
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