Speculative Loading

Performance plugin from the WordPress Performance Team, which adds support for the Speculation Rules API, by which certain URLs are dynamically prefetched or prerendered based on user interaction.

Content Management105 eligible domainswordpress.org
Stats
Adoption0.1%
Avg confidence100%
30-day trend0
Search database

What is Speculative Loading?

Speculative Loading is a content management technology. Performance plugin from the WordPress Performance Team, which adds support for the Speculation Rules API, by which certain URLs are dynamically prefetched or prerendered based on user interaction.. Currently detected on 105 quality-eligible websites in the Glympt index.

Official website: wordpress.org.

Recently detected on

View all →
ambrosianomilano.it
IT 95%conf 100%
muralas.pl
PL 65%conf 100%
criferrara.it
IT 95%conf 100%
podmust.com
FR 95%conf 100%
kaioland.com
US 60%conf 100%
exoticuganda.com
US 35%conf 100%
tripbowl.com
conf 100%
sportarad.ro
RO 35%conf 100%
homestolove.com.au
AU 90%conf 100%
vfxmed.com
US 35%conf 100%

Top countries

AU7BR7DE3FR3GB3IT3PL4RO2US38VN2

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Frequently used with

MySQL106PHP106WordPress106Google Tag Manager96jQuery93Google Analytics87Global Site Tag77Google Analytics 470Google Font API64RSS62

Frequently asked questions

How does Glympt detect Speculative Loading?

By scanning headers, HTML, JS globals, meta tags, and cookies. Detection is automated and non-intrusive.

How accurate?

Confidence averages 100% for Speculative Loading. ≥70% is highly reliable.

Can I export?

Yes. Pro and Business plans include CSV export with full filtering.

Refresh rate?

Major sites: ~7 days. Smaller domains: ~30 days. Trigger fresh scans from the dashboard.

Is Speculative Loading trending?

Speculative Loading gained 0 domains in 30 days.

What is "confidence"?

0–100 score indicating detection certainty. Multiple strong signals = high confidence.

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