Cloudflare Rocket Loader

Cloudflare Rocket Loader is responsible for prioritising over website's content by delaying the loading of Javascript until rendering.

Performance2,737 eligible domainssupport.cloudflare.com
Stats
Adoption1.9%
Avg confidence100%
30-day trend+75
Search database

What is Cloudflare Rocket Loader?

Cloudflare Rocket Loader is a performance technology. Cloudflare Rocket Loader is responsible for prioritising over website's content by delaying the loading of Javascript until rendering.. Currently detected on 2,737 quality-eligible websites in the Glympt index.

Official website: support.cloudflare.com.

Recently detected on

View all →
linwoodshealthfoods.com
US 35%conf 100%
autovista.in
conf 100%
mbios.net
US 65%conf 100%
golee.it
IT 95%conf 100%
aisaver.io
conf 100%
meristemas.lv
LV 35%conf 100%
no.co
conf 100%
filmeonline.uk
GB 55%conf 100%
octobell.com
conf 100%
anhor.uz
RU 65%conf 100%

Top countries

BR135DE55ES64FR107GB106IT57NL41PL25RO22US854

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Frequently used with

Cloudflare2958Google Trust Services2542Google Tag Manager2153PHP1931Google Analytics1910jQuery1867Global Site Tag1726Google Analytics 41653MySQL1603Cloudflare Browser Insights1487

Frequently asked questions

How does Glympt detect Cloudflare Rocket Loader?

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

How accurate?

Confidence averages 100% for Cloudflare Rocket Loader. ≥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 Cloudflare Rocket Loader trending?

Cloudflare Rocket Loader gained 75 domains in 30 days.

What is "confidence"?

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

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