Websites Powered by Speculative Loading

34,001 websites tracked using Speculative Loading (WordPress plugins) · wordpress.org

Speculative Loading is a WordPress plugin that adds functionality to a WordPress site. Its official site is wordpress.org. PoweredBy tracks the websites that use Speculative Loading 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 Speculative Loading in each month's HTTP Archive crawl, Sep 2024 to Oct 2026 · peak 19,590 in Nov 2025. The tracked total above also counts sites not re-crawled recently.

Core Web Vitals

LCP 2.3 s INP 75 ms CLS 0 TTFB 1300 ms

Median site among 16,455 Speculative Loading sites with Chrome UX data, p75 values, Sep 2026.

Top countries

United States 3,832
United Kingdom 1,673
India 1,658
Germany 1,399
France 1,305
Brazil 1,178
Canada 1,082
Spain 995

Sites using Speculative Loading by audience country, Chrome UX Report.

Usage by industry

IndustryShareWebsites
News and media 0.73% 359
Pets and animals 0.50% 16
Legal 0.41% 114
Blogs and publishing 0.40% 117
Non-profit and religious 0.39% 40
Professional services 0.37% 204
Finance and insurance 0.35% 73
Home and construction 0.32% 196
Education 0.30% 189
Healthcare 0.28% 356
Beauty and wellness 0.28% 86
Arts and entertainment 0.27% 142

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

Top sites by authority

9+ 1% · 4 of 372 sites
8+ <1% · 54 of 7,677 sites
7+ <1% · 155 of 45,712 sites
6+ <1% · 279 of 110,136 sites
5+ <1% · 493 of 246,751 sites

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

Websites using Speculative Loading

#DomainOpen Page RankOPREst. monthly visits (US)Visits (US)KeywordsFirst seen
501 designplus.co 4.94/10 - - Sep 2024
502 pepsup.com 4.94/10 - - Aug 2025
503 umbriaon.it 4.94/10 - - Dec 2024
504 riopreto.sp.gov.br 4.94/10 - - Oct 2025
505 typecalendar.com 4.93/10 - - Apr 2026
506 claravine.com 4.93/10 1,000 613 Dec 2025
507 ajor.org.br 4.93/10 - 2 Sep 2024
508 oumma.com 4.92/10 - - Oct 2024
509 hemso.se 4.92/10 - - Dec 2024
510 chiangmainews.co.th 4.91/10 21 47 Jan 2026
511 sempreupdate.com.br 4.91/10 - - Sep 2024
512 investnext.com 4.90/10 - - Sep 2024
513 wisery.io 4.90/10 - - Dec 2024
514 dailyweb.pl 4.88/10 - - Sep 2024
515 alba-car.es 4.87/10 - 3 Aug 2025
516 tevora.com 4.86/10 - - Feb 2025
517 jukola.com 4.86/10 - - Aug 2025
518 tucsweden.se 4.86/10 - - Oct 2025
519 engstligenalp.ch 4.86/10 - - Sep 2024
520 nvoip.com.br 4.85/10 - - Nov 2024
521 igfmining.org 4.85/10 - - Sep 2024
522 comune.matera.it 4.85/10 - - Dec 2024
523 gallery.vision 4.82/10 - - Oct 2025
524 ikosresorts.com 4.81/10 - - Sep 2024
525 metrokota.go.id 4.81/10 - - Feb 2025
526 fatima.org 4.81/10 - - Feb 2025
527 thewp.world 4.80/10 - - Oct 2024
528 sunbird.se 4.80/10 - - Aug 2026
529 the101.world 4.79/10 - - Jan 2026
530 7iber.com 4.78/10 610 86 Jul 2025
531 theologie.nl 4.77/10 - - Dec 2024
532 shaip.com 4.76/10 - - Jun 2026
533 trustetc.com 4.76/10 - - Sep 2024
534 eleapsoftware.com 4.76/10 - - Jan 2026
535 mappr.co 4.76/10 - - Jul 2026
536 sparkrental.com 4.76/10 - - Feb 2025
537 wildmontana.org 4.76/10 - - Jun 2026
538 tvblackbox.com.au 4.76/10 - - Sep 2024
539 showhouse.co.uk 4.75/10 - - Sep 2024
540 idusforlag.se 4.75/10 - - Nov 2024
541 gomhuriaonline.com 4.75/10 - - Jun 2025
542 archicgi.com 4.75/10 1,600 986 Jul 2025
543 sexuelle-selbstbestimmung.de 4.75/10 - - Mar 2026
544 smdc.edu.pk 4.75/10 - - Sep 2024
545 jobbird.com 4.74/10 - - Sep 2024
546 planeandpilotmag.com 4.74/10 - - Jun 2025
547 brisbanecatholic.org.au 4.74/10 1,200 1,319 Nov 2024
548 2go.com.ph 4.74/10 350 221 Aug 2025
549 worldskills.org.au 4.74/10 - - Sep 2024
550 cybersafefoundation.org 4.73/10 - - Oct 2025
551 lebtown.com 4.73/10 - - Mar 2025
552 familylab.de 4.73/10 - - Dec 2025
553 antelopeaudio.com 4.73/10 - - Sep 2024
554 seniorsrightsservice.org.au 4.73/10 - - Oct 2025
555 stackingbenjamins.com 4.73/10 - - Feb 2025
556 melbournecityfc.com.au 4.73/10 - - Aug 2025
557 regionalpark-rheinmain.de 4.73/10 - - May 2026
558 netzathleten.de 4.73/10 - - Jun 2026
559 cupuladospovoscop30.org 4.73/10 - - Sep 2025
560 romeing.it 4.73/10 - - Apr 2026
561 ruter.net 4.72/10 - - Oct 2024
562 best-trade-schools.net 4.72/10 62,000 11,606 Sep 2025
563 haei.org 4.72/10 - - Jun 2026
564 diolinux.com.br 4.72/10 - - Dec 2024
565 madmex.com.au 4.72/10 - - Aug 2025
566 lesardentes.be 4.72/10 - - Jul 2026
567 czerwona-skarbonka.pl 4.72/10 - - Sep 2024
568 firstlighthomecare.com 4.72/10 - - Jan 2025
569 apuestas-deportivas.es 4.72/10 68 425 Sep 2024
570 onderwijsmaakjesamen.nl 4.72/10 - - Sep 2025
571 major-auto.ru 4.71/10 - - Jul 2025
572 prestigeawards.co.uk 4.71/10 - - Jul 2026
573 northcdatacenters.com 4.71/10 - - Oct 2025
574 rfberlin.com 4.71/10 - - Jul 2025
575 wmnorthwest.com 4.71/10 - - Oct 2025
576 villalivet.se 4.71/10 - - Sep 2024
577 firsnet.org 4.70/10 - - May 2025
578 redresort.com 4.70/10 - - Sep 2024
579 080barcelonafashion.cat 4.70/10 60 49 Oct 2026
580 seeker.io 4.70/10 - - Jan 2026
581 discoverykidslv.org 4.70/10 - - Sep 2024
582 melbournevictory.com.au 4.70/10 - - Aug 2025
583 unison.audio 4.70/10 - - Sep 2024
584 idverde.nl 4.70/10 - - Oct 2024
585 gwcindia.in 4.70/10 - - Aug 2025
586 bingo.org 4.70/10 19 116 Oct 2025
587 mvrepublic.com 4.69/10 - - Mar 2026
588 actionforhappiness.de 4.69/10 3 2 Mar 2026
589 b-hop.it 4.69/10 10 19 Dec 2024
590 itamg.com 4.69/10 - - May 2026
591 eom.de 4.69/10 - - Sep 2024
592 isao.org 4.69/10 - - Dec 2025
593 gfi.ai 4.69/10 - - Oct 2026
594 towermarketing.net 4.69/10 - - Sep 2024
595 brodo.com 4.69/10 13,000 1,247 Nov 2025
596 vihta.com 4.69/10 - - Sep 2024
597 ideris.com.br 4.69/10 - - Sep 2024
598 screenyorkshire.co.uk 4.69/10 - - Aug 2026
599 netgenerator.de 4.69/10 - - Oct 2025
600 inlandlegal.org 4.69/10 - - May 2025

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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