Websites Powered by Web Worker Offloading

8,724 websites tracked using Web Worker Offloading (WordPress plugins) · wordpress.org

Web Worker Offloading is a WordPress plugin that adds functionality to a WordPress site. Its official site is wordpress.org. PoweredBy tracks the websites that use Web Worker Offloading 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

Domains observed using Web Worker Offloading in each month's HTTP Archive crawl, Nov 2024 to Oct 2026 · peak 5,936 in Nov 2025. The tracked total above also counts sites not re-crawled recently.

Core Web Vitals

LCP 2.5 s INP 75 ms CLS 0 TTFB 1500 ms

Median site among 3,536 Web Worker Offloading sites with Chrome UX data, p75 values, Sep 2026.

Top countries

United States 650
India 441
Brazil 406
United Kingdom 324
Germany 275
France 257
Spain 195
Indonesia 184

Sites using Web Worker Offloading by audience country, Chrome UX Report.

Usage by industry

IndustryShareWebsites
News and media 0.19% 95
Industrial and manufacturing 0.12% 6
Blogs and publishing 0.10% 30
Non-profit and religious 0.10% 10
Professional services 0.08% 41
Education 0.07% 47
Pets and animals 0.06% 2
Home and construction 0.06% 38
Legal 0.06% 17
Beauty and wellness 0.05% 17
Healthcare 0.05% 65
Arts and entertainment 0.04% 23

Share of each industry's websites with a detected stack that use Web Worker Offloading; industries come from what sites declare in their own structured data.

Top sites by authority

9+ <1% · 1 of 372 sites
8+ <1% · 7 of 7,677 sites
7+ <1% · 21 of 45,712 sites
6+ <1% · 33 of 110,136 sites
5+ <1% · 66 of 246,751 sites

The share of the web's most authoritative domains, by Open Page Rank tier, seen running Web Worker Offloading in recent crawls. Only 372 domains worldwide score 9 or higher.

Websites using Web Worker Offloading

#DomainOpen Page RankOPREst. monthly visits (US)Visits (US)KeywordsFirst seen
3801 aussparks.com.au - - - Mar 2026
3802 bakersplace.it - - - Apr 2026
3803 bandasomnium.com.br - - - Sep 2026
3804 basicsteel.com.au - - - Sep 2026
3805 bharatinfra.net - - - Aug 2026
3806 bioluxekenya.com - - 6 Apr 2025
3807 biopub.ma - - - Sep 2026
3808 bonosclub.com - - - Aug 2026
3809 brujeriaamarres.com - - - Oct 2025
3810 calypso-park.com - - - Apr 2026
3811 campocol.com - - - Feb 2026
3812 canvasbanner.co.za - - - Apr 2025
3813 carangoeletrico.com.br - - - May 2026
3814 carmeetsuk.com - - - Sep 2026
3815 cascoteraquilmes.com.ar - - - Oct 2025
3816 celest-auto.fr - - - Oct 2026
3817 centerent.it - - - Aug 2026
3818 chennaiftz.in - - - Jan 2025
3819 chesnay-haguest.com - - - Jun 2026
3820 conceptbuiltprojects.com.au - - - Oct 2026
3821 copenhagen-transports.com - - - Dec 2025
3822 crownhookandhaul.com - - - Sep 2026
3823 cxtechnologycampus.co.uk - - - Oct 2026
3824 cyra.in - - - Sep 2026
3825 dipietrapousada.com.br - - - May 2026
3826 distribuidoraalex.com - - - Jul 2025
3827 donagnellopizzeria.com - - - Dec 2025
3828 doujin-mega.com - - - Jul 2026
3829 dr-labner.at - - - Oct 2025
3830 drcatic.com - - - Jun 2025
3831 duagreensbuilders.com - - - May 2025
3832 dvtrade.si - - - Dec 2025
3833 emdad-kmc.com - - - Mar 2026
3834 enovamais.com.br - - - Jun 2026
3835 espacosamsara.com.br - - - Aug 2026
3836 expertfish.com.ua - - - Jun 2026
3837 expofrozen.com.br - - - Aug 2026
3838 extraarttravaux.com - - - Oct 2026
3839 fernweh-und-papaya.de - - - May 2026
3840 firmcare.com.my - - - Jan 2026
3841 fixodental.com - - - Nov 2025
3842 francescocerisara.it - - - Sep 2026
3843 fundacjaiss.org - - - Oct 2026
3844 geniecivil.ma - - - Mar 2026
3845 gizemsilabayraktaroglu.com.tr - - - Dec 2025
3846 glowinthai.com - - - Sep 2026
3847 golfbiomech.com - - - Feb 2026
3848 gorhanhukuk.com - - - Oct 2026
3849 grammurkysumps.rest - - - Oct 2026
3850 gringosroadfreight.com.au - - - Aug 2026
3851 guillonbois.fr - - - Sep 2025
3852 helloangelia.com - - - Sep 2025
3853 helpgroupsummit.org - - - Sep 2026
3854 henrystrailer.com - - - May 2025
3855 hnsmeds.com - - - Aug 2025
3856 ikuji-piyori.net - - - Nov 2025
3857 indianpostpincode.com - - - Feb 2026
3858 insaatlikkereste.com.tr - - - Feb 2026
3859 institutocosac.com.br - - - May 2026
3860 ironlotauto.com - - - Oct 2026
3861 jettbuildprojects.com.au - - - Sep 2026
3862 kenshostudio.com.au - - - Apr 2025
3863 lawsagar.com - - - Mar 2026
3864 lempoyanghq.com - - - Feb 2025
3865 lenama.ae - - - Dec 2025
3866 lesateliersmanantsoa.com - - - Nov 2025
3867 lesexterminateurs.ca - - - Mar 2026
3868 lgwoodpack.com.br - - - Sep 2026
3869 link-crp.co.jp - - - Jun 2025
3870 liquidatebids.com - - - Jul 2026
3871 lojadosmapas.com.br - - - Sep 2025
3872 lumiospot.pt - - - Aug 2026
3873 macromet.com.pe - - - Nov 2025
3874 maesilviaorientadora.com.br - - - Oct 2026
3875 maisonbarrois.fr - - - Aug 2025
3876 maisonreynal.fr - - - Jun 2026
3877 marmara-tavukculuk.com - - - Sep 2025
3878 mastercacambasmg.com.br - - - Nov 2025
3879 matbouaati.com - - - Oct 2026
3880 mcrtruck.it - - - Jul 2026
3881 mctreffnorge.com - - - May 2026
3882 mexwon11.com - - - Mar 2026
3883 mgsautomotive.in - - - Sep 2025
3884 mlk-taxi-lille.fr - - - Aug 2025
3885 morenailuminada.com.br - - - Sep 2026
3886 mundotokusatsu.com - - - Aug 2025
3887 mxgood-slot.com - - - Aug 2026
3888 nesbrukebab.no - - - Jul 2025
3889 nightskystencils.com - - - May 2025
3890 nivora.in - - - Sep 2026
3891 nngind.com - - - Feb 2026
3892 norsetechgroup.com - - - Mar 2026
3893 odishahandicrafts.com - - - Oct 2026
3894 optocompany.com.br - - - Aug 2026
3895 ouvirmais.med.br - - - Sep 2026
3896 paizecadexangopoa.com.br - - - Jan 2026
3897 parastarsalmand.com - - - Sep 2026
3898 pawcare.tw - - - Jul 2026
3899 pearlghana.com - - - Oct 2026
3900 pentagonoanalitica.com.br - - - Sep 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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