Websites Powered by EWWW Image Optimizer
217,343 websites tracked using EWWW Image Optimizer (WordPress plugins) · github.com
EWWW Image Optimizer is a WordPress plugin that adds functionality to a WordPress site. Its official site is github.com. PoweredBy tracks the websites that use EWWW Image Optimizer 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
Apr 2023
Jun 2024
Jul 2025
Sep 2026
Domains observed using EWWW Image Optimizer in each month's HTTP Archive crawl,
Feb 2022 to Sep 2026 · peak 95,071 in Oct 2025. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.1 s
INP 75 ms
CLS 0
TTFB 1100 ms
Median site among 94,026 EWWW Image Optimizer sites with Chrome UX data, p75 values, Sep 2026.
Top countries
Japan
32,503
United States
14,402
Germany
7,108
France
6,097
United Kingdom
5,578
Italy
5,575
India
4,575
Brazil
4,569
Sites using EWWW Image Optimizer by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Healthcare | 2.97% | 3,169 |
| Home and construction | 1.61% | 767 |
| Blogs and publishing | 1.53% | 375 |
| News and media | 1.47% | 620 |
| Industrial and manufacturing | 1.27% | 55 |
| Professional services | 1.19% | 488 |
| Pets and animals | 1.16% | 32 |
| Beauty and wellness | 1.15% | 296 |
| Arts and entertainment | 1.14% | 472 |
| Sports and fitness | 1.13% | 189 |
| Education | 1.03% | 513 |
| Travel and hospitality | 0.99% | 737 |
Share of each industry's websites with a detected stack that use EWWW Image Optimizer; industries come from what sites declare in their own structured data.
Top sites by authority
9+
3% · 11 of 372 sites
8+
2% · 174 of 7,677 sites
7+
1% · 530 of 45,712 sites
6+
<1% · 1,010 of 110,136 sites
5+
<1% · 1,915 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running EWWW Image Optimizer in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using EWWW Image Optimizer
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 2801 | casebook.net | 4.59/10 | - | - | Mar 2023 |
| 2802 | sakeworld.jp | 4.59/10 | - | - | Nov 2023 |
| 2803 | tow.co.jp | 4.59/10 | - | - | Dec 2023 |
| 2804 | clubcamelot.jp | 4.59/10 | - | - | Oct 2024 |
| 2805 | addis.es | 4.58/10 | - | - | Feb 2022 |
| 2806 | portal-th.com | 4.58/10 | - | - | Mar 2023 |
| 2807 | pyreo.fr | 4.58/10 | - | - | Mar 2025 |
| 2808 | decorexpro.com | 4.58/10 | - | - | Jun 2024 |
| 2809 | ngis.com.au | 4.58/10 | - | - | Oct 2024 |
| 2810 | natsap.org | 4.58/10 | - | - | Aug 2024 |
| 2811 | urbanlife.tokyo | 4.58/10 | - | - | Nov 2023 |
| 2812 | 1st-net.jp | 4.58/10 | - | - | Nov 2022 |
| 2813 | protectnps.org | 4.58/10 | - | - | Feb 2026 |
| 2814 | kosiceregion.com | 4.57/10 | - | - | Oct 2024 |
| 2815 | theatresevern.co.uk | 4.57/10 | - | - | Dec 2025 |
| 2816 | mcc.edu.in | 4.57/10 | - | - | Feb 2022 |
| 2817 | ringier-advertising.ch | 4.57/10 | - | - | Feb 2023 |
| 2818 | birraperoni.it | 4.57/10 | - | - | Feb 2022 |
| 2819 | gei-shin.co.jp | 4.57/10 | - | - | May 2022 |
| 2820 | kabushikigaisya-rigakubody.co.jp | 4.57/10 | - | - | Oct 2024 |
| 2821 | xfanatical.com | 4.56/10 | - | - | Jun 2024 |
| 2822 | gallerysystems.com | 4.56/10 | - | - | Sep 2026 |
| 2823 | oeconnection.com | 4.56/10 | - | - | Feb 2026 |
| 2824 | vestitambov.ru | 4.56/10 | - | - | Sep 2023 |
| 2825 | granitenet.com | 4.56/10 | - | - | Jan 2024 |
| 2826 | awara.info | 4.56/10 | - | 4 | Feb 2022 |
| 2827 | als-charite.de | 4.56/10 | - | - | May 2022 |
| 2828 | 365talents.com | 4.56/10 | 270 | 297 | Jul 2025 |
| 2829 | breatheahr.org | 4.56/10 | - | - | Feb 2025 |
| 2830 | patrimoineculturel.com | 4.56/10 | - | - | Nov 2025 |
| 2831 | jamesriverpark.org | 4.56/10 | - | - | Mar 2023 |
| 2832 | argerich-mf.jp | 4.56/10 | 280 | 20 | Nov 2022 |
| 2833 | lesentrep.fr | 4.56/10 | - | - | Oct 2025 |
| 2834 | keiba.or.jp | 4.56/10 | - | - | Sep 2026 |
| 2835 | bristol-cathedral.co.uk | 4.56/10 | - | - | Jan 2024 |
| 2836 | soka.ed.jp | 4.56/10 | - | - | Jan 2026 |
| 2837 | xica.net | 4.55/10 | - | - | Oct 2025 |
| 2838 | hardingmillereducationfoundation.org.au | 4.55/10 | - | - | Aug 2026 |
| 2839 | k1news.ru | 4.55/10 | - | - | Jun 2022 |
| 2840 | simplifier.io | 4.55/10 | - | - | Mar 2025 |
| 2841 | firebellymarketing.com | 4.55/10 | - | - | Jul 2025 |
| 2842 | the-personal-gym.com | 4.55/10 | - | - | Jul 2024 |
| 2843 | transcosmos-cotra.jp | 4.55/10 | - | - | Feb 2022 |
| 2844 | grifon.ca | 4.55/10 | - | - | Jun 2025 |
| 2845 | eiger-grindelwald.ch | 4.55/10 | - | - | Jun 2026 |
| 2846 | falkemedia.at | 4.54/10 | - | - | Aug 2026 |
| 2847 | woodlandschamber.org | 4.54/10 | - | - | Oct 2022 |
| 2848 | thestrand.ca | 4.54/10 | - | - | Oct 2022 |
| 2849 | theatrebythelake.com | 4.54/10 | - | - | Jun 2024 |
| 2850 | girls-award.com | 4.54/10 | - | - | Aug 2024 |
| 2851 | back2gaming.com | 4.54/10 | 1,400 | 3,823 | Feb 2022 |
| 2852 | instituteofgeoeconomics.org | 4.54/10 | - | - | Oct 2024 |
| 2853 | arconline.co.uk | 4.54/10 | 69 | 60 | Nov 2024 |
| 2854 | amp.pt | 4.54/10 | - | - | Feb 2024 |
| 2855 | priceofbusiness.com | 4.54/10 | - | - | Apr 2025 |
| 2856 | arabiaalliance.org | 4.54/10 | - | - | Dec 2025 |
| 2857 | hellobiz.fr | 4.54/10 | - | - | Sep 2026 |
| 2858 | useworkshop.com | 4.53/10 | - | - | Feb 2022 |
| 2859 | aretis.ch | 4.53/10 | - | - | Aug 2026 |
| 2860 | playright.be | 4.53/10 | - | - | Sep 2026 |
| 2861 | r50time.jp | 4.53/10 | - | - | Feb 2025 |
| 2862 | collegevaluesonline.com | 4.53/10 | - | - | Mar 2025 |
| 2863 | pgst.nsn.us | 4.53/10 | - | - | Jun 2024 |
| 2864 | kuyhaa-me.id | 4.53/10 | - | - | Sep 2025 |
| 2865 | leclerc.pl | 4.53/10 | - | - | Feb 2022 |
| 2866 | electricityplans.com | 4.53/10 | - | - | Feb 2022 |
| 2867 | bio-equitable-en-france.fr | 4.53/10 | - | - | Apr 2026 |
| 2868 | npseo.pl | 4.53/10 | - | - | Feb 2025 |
| 2869 | whatmommydoes.com | 4.53/10 | - | - | Feb 2022 |
| 2870 | ieshdeparis.fr | 4.52/10 | - | - | Feb 2022 |
| 2871 | 1tool.com | 4.52/10 | 33 | 24 | May 2025 |
| 2872 | rdw.com | 4.52/10 | - | - | Nov 2025 |
| 2873 | familyworksseattle.org | 4.52/10 | - | - | May 2026 |
| 2874 | washingtonparent.com | 4.52/10 | - | - | Mar 2025 |
| 2875 | wbuhs.ac.in | 4.52/10 | - | - | Feb 2022 |
| 2876 | pronama.jp | 4.52/10 | - | - | Aug 2022 |
| 2877 | xboxygen.com | 4.52/10 | - | - | Oct 2025 |
| 2878 | ylioppilaslehti.fi | 4.52/10 | - | - | Feb 2023 |
| 2879 | decomania.fr | 4.52/10 | - | - | Mar 2026 |
| 2880 | therainalliance.org | 4.51/10 | - | - | Feb 2025 |
| 2881 | firstcashsolution.de | 4.51/10 | - | - | Dec 2023 |
| 2882 | practiceplusgroup.com | 4.51/10 | - | - | Sep 2024 |
| 2883 | logomo.fi | 4.51/10 | - | - | Feb 2024 |
| 2884 | chiswickhouseandgardens.org.uk | 4.51/10 | - | - | Jun 2024 |
| 2885 | gsl.org | 4.51/10 | - | - | Jun 2024 |
| 2886 | scruminc.jp | 4.51/10 | - | - | Apr 2026 |
| 2887 | npo-edge.jp | 4.51/10 | - | - | Feb 2023 |
| 2888 | wfft.org | 4.51/10 | - | - | Apr 2024 |
| 2889 | utcoop.or.jp | 4.51/10 | - | - | Feb 2022 |
| 2890 | smamoba.jp | 4.51/10 | - | - | Jun 2024 |
| 2891 | 99businessideas.com | 4.50/10 | 84 | 522 | Dec 2025 |
| 2892 | lifehackmethod.com | 4.50/10 | - | - | Aug 2026 |
| 2893 | shriro.com.au | 4.50/10 | - | - | Oct 2025 |
| 2894 | ccc.org.co | 4.50/10 | - | - | Jan 2024 |
| 2895 | nbltop100.org | 4.50/10 | - | - | Jun 2026 |
| 2896 | mgu.bg | 4.50/10 | - | - | May 2023 |
| 2897 | umito.jp | 4.50/10 | - | - | Aug 2025 |
| 2898 | mediatransports.com | 4.49/10 | - | - | Oct 2025 |
| 2899 | iranserver.com | 4.49/10 | - | - | Feb 2026 |
| 2900 | recyclejapan.jp | 4.49/10 | - | - | Apr 2026 |
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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