Websites Powered by Optimization Detective
31,339 websites tracked using Optimization Detective (WordPress plugins) · wordpress.org
Optimization Detective is a WordPress plugin that adds functionality to a WordPress site. Its official site is wordpress.org. PoweredBy tracks the websites that use Optimization Detective across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the wordpress plugins ecosystem.
Usage trend
5K
10K
15K
20K
Sep 2024
Mar 2025
Oct 2025
Apr 2026
Oct 2026
Domains observed using Optimization Detective in each month's HTTP Archive crawl,
Sep 2024 to Oct 2026 · peak 18,562 in Nov 2025. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.4 s
INP 75 ms
CLS 0
TTFB 1400 ms
Median site among 14,615 Optimization Detective sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
3,105
India
1,451
United Kingdom
1,253
Brazil
1,151
Germany
1,081
France
1,024
Italy
856
Spain
833
Sites using Optimization Detective by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| News and media | 0.73% | 360 |
| Pets and animals | 0.56% | 18 |
| Blogs and publishing | 0.35% | 102 |
| Non-profit and religious | 0.34% | 35 |
| Professional services | 0.32% | 173 |
| Beauty and wellness | 0.31% | 97 |
| Home and construction | 0.31% | 189 |
| Industrial and manufacturing | 0.29% | 15 |
| Education | 0.26% | 163 |
| Healthcare | 0.25% | 316 |
| Finance and insurance | 0.25% | 51 |
| Arts and entertainment | 0.23% | 121 |
Share of each industry's websites with a detected stack that use Optimization Detective; industries come from what sites declare in their own structured data.
Top sites by authority
9+
<1% · 3 of 372 sites
8+
<1% · 47 of 7,677 sites
7+
<1% · 111 of 45,712 sites
6+
<1% · 202 of 110,136 sites
5+
<1% · 359 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Optimization Detective in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Optimization Detective
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | cloudfront.net | 9.47/10 | - | - | Feb 2026 |
| 2 | acm.org | 9.05/10 | 24,100 | 17,765 | May 2025 |
| 3 | umich.edu | 9.01/10 | 36,500 | 1,974 | Aug 2026 |
| 4 | wisc.edu | 8.97/10 | 461,200 | 6,382 | Nov 2024 |
| 5 | ucla.edu | 8.93/10 | 410,700 | 13,782 | Jul 2025 |
| 6 | bayern.de | 8.92/10 | 12,500 | 512 | Jan 2026 |
| 7 | azurewebsites.net | 8.87/10 | - | - | Sep 2024 |
| 8 | cam.ac.uk | 8.87/10 | 208,200 | 35,354 | Dec 2024 |
| 9 | us.com | 8.86/10 | 32 | 8 | Sep 2024 |
| 10 | illinois.edu | 8.83/10 | 47,000 | 3,612 | Feb 2026 |
| 11 | gouv.qc.ca | 8.77/10 | - | - | Oct 2026 |
| 12 | utah.edu | 8.74/10 | 474,500 | 10,126 | Jul 2026 |
| 13 | epfl.ch | 8.74/10 | 12,900 | 6,546 | Oct 2025 |
| 14 | in.net | 8.69/10 | - | - | Nov 2024 |
| 15 | ed.ac.uk | 8.67/10 | 29,600 | 5,927 | Mar 2025 |
| 16 | altervista.org | 8.66/10 | - | - | Sep 2024 |
| 17 | usp.br | 8.65/10 | 1 | 19 | Oct 2025 |
| 18 | wi.gov | 8.63/10 | - | - | May 2025 |
| 19 | seattletimes.com | 8.62/10 | 961,900 | 498,251 | Feb 2025 |
| 20 | hawaii.edu | 8.62/10 | 117,100 | 43,233 | Jul 2026 |
| 21 | uic.edu | 8.61/10 | 68,900 | 11,201 | Apr 2026 |
| 22 | timeout.com | 8.60/10 | 2,275,200 | 1,099,564 | Oct 2025 |
| 23 | krakow.pl | 8.59/10 | 690 | 649 | Feb 2025 |
| 24 | cuni.cz | 8.56/10 | 4,400 | 1,637 | Jul 2026 |
| 25 | gov.ro | 8.51/10 | 640 | 166 | Oct 2026 |
| 26 | umontreal.ca | 8.50/10 | 3,700 | 761 | Jun 2026 |
| 27 | hostingersite.com | 8.49/10 | - | - | Feb 2026 |
| 28 | sapo.pt | 8.49/10 | 10,100 | 29,601 | Jun 2025 |
| 29 | uk.net | 8.41/10 | - | - | Feb 2025 |
| 30 | unipd.it | 8.41/10 | 3,000 | 3,552 | Jul 2025 |
| 31 | tohoku.ac.jp | 8.38/10 | 2,300 | 1,759 | Sep 2024 |
| 32 | pp.ua | 8.37/10 | 22 | 5 | Oct 2024 |
| 33 | sdsu.edu | 8.34/10 | 60,700 | 22,337 | Oct 2024 |
| 34 | supsystic.com | 8.33/10 | 220 | 748 | Apr 2026 |
| 35 | rpi.edu | 8.29/10 | 48,000 | 5,727 | Apr 2025 |
| 36 | understandingwar.org | 8.27/10 | 107,100 | 45,059 | Sep 2025 |
| 37 | upc.edu | 8.27/10 | 1,400 | 1,502 | Mar 2025 |
| 38 | pen.org | 8.26/10 | 86,900 | 25,482 | Sep 2024 |
| 39 | unito.it | 8.25/10 | 630 | 627 | Apr 2025 |
| 40 | lublin.pl | 8.17/10 | 4 | 3 | Dec 2024 |
| 41 | univ-lorraine.fr | 8.16/10 | 510 | 500 | Jul 2026 |
| 42 | gov.mt | 8.13/10 | 3,400 | 1,456 | Nov 2025 |
| 43 | amnestyusa.org | 8.13/10 | 26,900 | 9,806 | May 2025 |
| 44 | snu.ac.kr | 8.09/10 | 69 | 64 | Jun 2025 |
| 45 | cultura.gov.it | 8.09/10 | 670 | 1,458 | Sep 2025 |
| 46 | unisa.edu.au | 8.08/10 | 9,100 | 3,801 | Nov 2025 |
| 47 | pucp.edu.pe | 8.06/10 | 930 | 1,075 | Jun 2025 |
| 48 | mie.lg.jp | 7.98/10 | - | - | Aug 2025 |
| 49 | ceps.eu | 7.88/10 | 3,800 | 2,299 | May 2025 |
| 50 | liquidweb.com | 7.87/10 | 96,300 | 38,126 | May 2026 |
| 51 | generalassemb.ly | 7.87/10 | 12,100 | 6,554 | Jun 2025 |
| 52 | biz.ua | 7.86/10 | - | - | Oct 2025 |
| 53 | eatthis.com | 7.84/10 | 441,600 | 282,839 | Mar 2026 |
| 54 | sch.gr | 7.84/10 | 12 | 33 | Jul 2025 |
| 55 | uerj.br | 7.83/10 | 330 | 207 | Oct 2026 |
| 56 | ufv.ca | 7.80/10 | 4,400 | 4,497 | Feb 2026 |
| 57 | uncw.edu | 7.73/10 | 160,200 | 36,633 | Nov 2025 |
| 58 | kayako.com | 7.69/10 | 770 | 745 | Aug 2025 |
| 59 | impacthub.net | 7.68/10 | 690 | 708 | Aug 2025 |
| 60 | awwa.org | 7.68/10 | 55,200 | 8,046 | Jul 2025 |
| 61 | sickkids.ca | 7.68/10 | 8,700 | 10,107 | Nov 2025 |
| 62 | hornetsecurity.com | 7.67/10 | 6,300 | 3,061 | Apr 2025 |
| 63 | dost.gov.ph | 7.66/10 | 620 | 1,187 | Oct 2026 |
| 64 | democrats.org | 7.65/10 | 24,800 | 5,741 | Jun 2026 |
| 65 | businessmirror.com.ph | 7.56/10 | 6,100 | 11,383 | Jul 2026 |
| 66 | careerfoundry.com | 7.53/10 | 152,100 | 26,340 | Jun 2025 |
| 67 | pucpr.br | 7.52/10 | 300 | 464 | Oct 2026 |
| 68 | kleinerperkins.com | 7.50/10 | 4,800 | 993 | Apr 2026 |
| 69 | pi-hole.net | 7.50/10 | 11,800 | 3,251 | Aug 2025 |
| 70 | bestlifeonline.com | 7.47/10 | 110,500 | 91,822 | Mar 2026 |
| 71 | rf.gd | 7.46/10 | - | - | Jan 2025 |
| 72 | pageuppeople.com | 7.45/10 | 850 | 523 | May 2026 |
| 73 | jatengprov.go.id | 7.42/10 | 590 | 444 | Oct 2025 |
| 74 | nauka.gov.pl | 7.41/10 | - | - | Jun 2025 |
| 75 | ostrava.cz | 7.40/10 | 21 | 30 | Jun 2025 |
| 76 | cxotoday.com | 7.39/10 | 2,700 | 3,248 | Jul 2025 |
| 77 | uaic.ro | 7.36/10 | 920 | 126 | Feb 2026 |
| 78 | ku.ac.th | 7.36/10 | 230 | 70 | May 2026 |
| 79 | idnow.io | 7.34/10 | 10,600 | 1,963 | May 2026 |
| 80 | alzfdn.org | 7.33/10 | 5,800 | 1,024 | Oct 2025 |
| 81 | upd.edu.ph | 7.31/10 | 1,600 | 1,000 | Oct 2025 |
| 82 | ase.ro | 7.30/10 | 200 | 98 | Apr 2025 |
| 83 | odni.gov | 7.29/10 | 6,700 | 530 | Aug 2026 |
| 84 | marsdd.com | 7.22/10 | 790 | 507 | Jul 2025 |
| 85 | widener.edu | 7.21/10 | 15,200 | 9,553 | Nov 2025 |
| 86 | cefic.org | 7.20/10 | 680 | 443 | Jun 2025 |
| 87 | antislavery.org | 7.20/10 | 7,900 | 2,061 | Jul 2026 |
| 88 | stkate.edu | 7.19/10 | 28,400 | 10,932 | Mar 2026 |
| 89 | lendedu.com | 7.13/10 | 47,500 | 33,024 | Apr 2026 |
| 90 | themonic.com | 7.10/10 | 1 | 6 | Sep 2024 |
| 91 | outandequal.org | 7.08/10 | 900 | 173 | Oct 2025 |
| 92 | uii.ac.id | 7.07/10 | 760 | 111 | Jan 2025 |
| 93 | utad.pt | 7.06/10 | 44 | 83 | Dec 2025 |
| 94 | yorokobu.es | 7.06/10 | 310 | 834 | Feb 2025 |
| 95 | uber.space | 7.05/10 | - | - | Apr 2026 |
| 96 | flyingmag.com | 7.04/10 | 86,100 | 48,771 | May 2025 |
| 97 | visitmalta.com | 7.04/10 | 87,300 | 3,109 | Oct 2025 |
| 98 | thementalhealthcoalition.org | 7.02/10 | 760 | 502 | Aug 2025 |
| 99 | irk.ru | 7.02/10 | 19 | 15 | Sep 2025 |
| 100 | sakarya.edu.tr | 7.02/10 | 36 | 21 | Sep 2024 |
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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