Websites Powered by WP-Optimize
232,625 websites tracked using WP-Optimize (WordPress plugins) · getwpo.com
WP-Optimize is a WordPress plugin that adds functionality to a WordPress site. Its official site is getwpo.com. PoweredBy tracks the websites that use WP-Optimize 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
25K
50K
75K
100K
Feb 2022
Mar 2023
Apr 2024
May 2025
Jun 2026
Domains observed using WP-Optimize in each month's HTTP Archive crawl,
Feb 2022 to Jun 2026 · peak 92,333 in Mar 2025. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.2 s
INP 75 ms
CLS 0
TTFB 1100 ms
Median site among 93,536 WP-Optimize sites with Chrome UX data, p75 values, Jun 2026.
Top countries
United States
16,706
Germany
13,285
India
8,947
France
8,659
Italy
6,544
Spain
6,414
United Kingdom
5,908
Brazil
4,266
Sites using WP-Optimize by audience country, Chrome UX Report.
Top sites by authority
9+
3% · 10 of 372 sites
8+
2% · 188 of 7,677 sites
7+
1% · 480 of 45,712 sites
6+
<1% · 864 of 110,136 sites
5+
<1% · 1,472 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running WP-Optimize in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using WP-Optimize
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | harvard.edu | 9.24/10 | 472,900 | 13,570 | Nov 2023 |
| 2 | ca.gov | 9.23/10 | 1,457,100 | 28,722 | Dec 2022 |
| 3 | stanford.edu | 9.19/10 | 3,302,700 | 5,160 | Mar 2022 |
| 4 | mit.edu | 9.18/10 | 161,200 | 27,360 | Apr 2022 |
| 5 | cnn.com | 9.16/10 | 15,960,900 | 3,032,217 | Jul 2024 |
| 6 | ny.gov | 9.04/10 | 691,300 | 55,212 | Jan 2023 |
| 7 | columbia.edu | 9.02/10 | 770,900 | 41,349 | Nov 2022 |
| 8 | latimes.com | 9.01/10 | 3,917,700 | 1,979,297 | Apr 2025 |
| 9 | umich.edu | 9.01/10 | 36,500 | 1,974 | Feb 2022 |
| 10 | uk.com | 9.00/10 | 2 | 12 | Feb 2022 |
| 11 | cmu.edu | 8.97/10 | 436,800 | 81,774 | Feb 2024 |
| 12 | washington.edu | 8.96/10 | 668,000 | 107,419 | Jun 2023 |
| 13 | umn.edu | 8.96/10 | 78 | 49 | Apr 2023 |
| 14 | nsw.gov.au | 8.95/10 | 75,300 | 73,181 | Apr 2022 |
| 15 | mynavi.jp | 8.95/10 | 81 | 14 | Jun 2025 |
| 16 | ethz.ch | 8.95/10 | 12,900 | 11,869 | Jul 2023 |
| 17 | sakura.ne.jp | 8.95/10 | - | - | Feb 2022 |
| 18 | ucla.edu | 8.93/10 | 412,200 | 14,756 | Feb 2022 |
| 19 | jhu.edu | 8.93/10 | 177,400 | 6,915 | Jul 2022 |
| 20 | dg-datenschutz.de | 8.88/10 | 1 | 2 | Apr 2024 |
| 21 | azurewebsites.net | 8.87/10 | - | - | Feb 2022 |
| 22 | accenture.com | 8.87/10 | 138,800 | 76,754 | Feb 2022 |
| 23 | cam.ac.uk | 8.87/10 | 208,200 | 35,354 | Jul 2023 |
| 24 | sueddeutsche.de | 8.87/10 | 11,300 | 26,267 | Apr 2025 |
| 25 | us.com | 8.86/10 | 32 | 9 | Aug 2022 |
| 26 | northwestern.edu | 8.86/10 | 193,400 | 45,922 | Mar 2022 |
| 27 | ufl.edu | 8.84/10 | 241,600 | 3,624 | Feb 2022 |
| 28 | ucsd.edu | 8.84/10 | 48,100 | 2,389 | Jun 2022 |
| 29 | ubc.ca | 8.84/10 | 14,500 | 2,813 | Nov 2022 |
| 30 | nrw.de | 8.83/10 | - | - | Jan 2025 |
| 31 | illinois.edu | 8.83/10 | 47,000 | 4,065 | Oct 2022 |
| 32 | cnrs.fr | 8.82/10 | 4,300 | 2,992 | Feb 2022 |
| 33 | it.com | 8.81/10 | - | - | Mar 2025 |
| 34 | utoronto.ca | 8.81/10 | 42,800 | 10,094 | Aug 2022 |
| 35 | zeit.de | 8.81/10 | 13,300 | 15,974 | Apr 2026 |
| 36 | utah.gov | 8.80/10 | 129,900 | 27,432 | Jul 2025 |
| 37 | in.gov | 8.80/10 | 3,076,000 | 1,001,546 | Feb 2022 |
| 38 | eu.com | 8.77/10 | - | - | Nov 2022 |
| 39 | gouv.qc.ca | 8.77/10 | - | - | Mar 2024 |
| 40 | uci.edu | 8.76/10 | 94,700 | 9,859 | Nov 2023 |
| 41 | utah.edu | 8.74/10 | 474,600 | 10,598 | Jan 2023 |
| 42 | alibaba.com | 8.71/10 | 626,300 | 1,830,667 | Mar 2025 |
| 43 | hku.hk | 8.70/10 | 6,000 | 1,100 | Apr 2024 |
| 44 | in.net | 8.69/10 | - | - | Jan 2023 |
| 45 | gatech.edu | 8.68/10 | 72,600 | 12,653 | Aug 2022 |
| 46 | xsrv.jp | 8.68/10 | - | - | Feb 2022 |
| 47 | co.com | 8.67/10 | - | - | Feb 2022 |
| 48 | pantheonsite.io | 8.67/10 | 7 | 5 | Aug 2022 |
| 49 | ed.ac.uk | 8.67/10 | 29,600 | 5,927 | Nov 2023 |
| 50 | esa.int | 8.67/10 | 412,100 | 94,679 | May 2024 |
| 51 | nba.com | 8.66/10 | 23,476,900 | 1,089,703 | Mar 2026 |
| 52 | uw.edu | 8.66/10 | - | - | Feb 2024 |
| 53 | altervista.org | 8.66/10 | - | - | Feb 2022 |
| 54 | ru.com | 8.65/10 | - | - | Feb 2022 |
| 55 | cuny.edu | 8.65/10 | 294,000 | 61,388 | May 2023 |
| 56 | usp.br | 8.65/10 | 1 | 19 | Feb 2022 |
| 57 | iowa.gov | 8.64/10 | 68,900 | 16,059 | Feb 2022 |
| 58 | gencat.cat | 8.63/10 | 86 | 174 | Feb 2022 |
| 59 | nh.gov | 8.63/10 | 193,800 | 6,712 | Aug 2025 |
| 60 | tudelft.nl | 8.63/10 | 23,300 | 7,683 | Jan 2024 |
| 61 | ub.edu | 8.62/10 | 11,300 | 24,177 | Dec 2025 |
| 62 | com.de | 8.62/10 | 5 | 14 | Feb 2022 |
| 63 | alaska.gov | 8.62/10 | 40,400 | 6,314 | Dec 2023 |
| 64 | hawaii.edu | 8.62/10 | 117,100 | 43,233 | Feb 2022 |
| 65 | tum.de | 8.61/10 | 7,800 | 7,642 | Feb 2023 |
| 66 | kit.edu | 8.60/10 | 3,500 | 1,669 | May 2026 |
| 67 | developpement-durable.gouv.fr | 8.60/10 | - | - | Oct 2025 |
| 68 | krakow.pl | 8.59/10 | 690 | 649 | Jun 2022 |
| 69 | csic.es | 8.59/10 | 1,200 | 2,107 | Mar 2022 |
| 70 | sa.com | 8.58/10 | - | - | Jul 2023 |
| 71 | uni-heidelberg.de | 8.58/10 | 8,000 | 4,696 | Feb 2022 |
| 72 | unam.mx | 8.58/10 | 1,900 | 1,196 | Nov 2022 |
| 73 | lacounty.gov | 8.57/10 | 308,300 | 23,022 | May 2023 |
| 74 | cnr.it | 8.57/10 | 810 | 1,174 | Feb 2022 |
| 75 | kyoto-u.ac.jp | 8.57/10 | 4,800 | 3,548 | Jul 2022 |
| 76 | gu.se | 8.56/10 | 18,300 | 8,934 | Jul 2022 |
| 77 | rwth-aachen.de | 8.55/10 | 640 | 1,476 | Jul 2023 |
| 78 | za.com | 8.53/10 | - | - | Jan 2024 |
| 79 | spb.ru | 8.53/10 | - | - | Feb 2022 |
| 80 | uni-hamburg.de | 8.53/10 | 5,500 | 3,110 | Mar 2022 |
| 81 | fsu.edu | 8.53/10 | 247,200 | 10,316 | May 2023 |
| 82 | jp.net | 8.52/10 | 66 | 7 | Jan 2024 |
| 83 | afr.com | 8.52/10 | 99,600 | 114,591 | Dec 2025 |
| 84 | hu-berlin.de | 8.52/10 | 5,200 | 2,027 | Feb 2024 |
| 85 | upm.es | 8.52/10 | 2,100 | 1,692 | Jun 2023 |
| 86 | ku.edu | 8.52/10 | 80,300 | 6,901 | Aug 2025 |
| 87 | keio.ac.jp | 8.52/10 | 9,400 | 1,068 | Sep 2023 |
| 88 | gov.ro | 8.51/10 | 640 | 166 | Jan 2024 |
| 89 | unizar.es | 8.51/10 | 280 | 138 | Dec 2023 |
| 90 | ucalgary.ca | 8.51/10 | 11,000 | 10,559 | Sep 2023 |
| 91 | hostingersite.com | 8.49/10 | - | - | Jul 2025 |
| 92 | tu-dresden.de | 8.49/10 | 2,300 | 3,199 | Oct 2025 |
| 93 | poznan.pl | 8.47/10 | 320 | 564 | Feb 2022 |
| 94 | de.com | 8.46/10 | - | 2 | Apr 2026 |
| 95 | ulaval.ca | 8.44/10 | 2,800 | 1,607 | Feb 2022 |
| 96 | uokik.gov.pl | 8.42/10 | 410 | 341 | Mar 2023 |
| 97 | lsu.edu | 8.42/10 | 344,800 | 88,108 | Nov 2024 |
| 98 | visualcapitalist.com | 8.41/10 | 348,500 | 156,345 | Apr 2023 |
| 99 | us.org | 8.39/10 | - | 2 | Sep 2022 |
| 100 | nabu.de | 8.39/10 | 500 | 725 | Aug 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) →
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