Zone.js Performance Audit

35 /100

Avg. Performance

311 ms

Avg. TTFB

74 /100

Avg. Composite

Sites Audited

How Zone.js sites compare

Zone.js sites tend to score below average on performance (35/100), compared to the global average of 65/100.

Recent Audits

View adoption trends → See all 53 websites using Zone.js →

Site	Performance	Grade	Audited
iconictap.com	54	C	2026-09-23
theseocover.com	27	B	2026-09-22
startrekonline.info	70	B	2026-09-09
portal.kumorai.io	33	C	2026-08-25
intent.kumorai.io	37	C	2026-08-25
lantian.pub	85	B	2026-07-24
www.hoskingdesign.com.au	37	C	2026-06-26
www.7starshhc.com	32	C	2026-05-29
printxpressgp.com	49	C	2026-05-10
Lovemedia.nz	47	C	2026-05-10

Commonly Used With

Sites that use Zone.js also commonly use:

TypeScript Programming languages 54 Angular JavaScript frameworks 53 Open Graph Miscellaneous 39 HSTS Security 33 Google Search Console Analytics 31 core-js JavaScript libraries 27 Google Tag Manager Tag managers 26 Google Font API Font scripts 25 Microsoft Analytics 24 Priority Hints Performance 24

Compare with...

Zone.js vs TypeScript Zone.js vs Angular Zone.js vs Open Graph Zone.js vs HSTS Zone.js vs Google Search Console Zone.js vs core-js Zone.js vs Google Tag Manager Zone.js vs Google Font API Zone.js vs Microsoft Zone.js vs Priority Hints

FAQ

What is the average Lighthouse performance score for Zone.js sites?

Based on 54 real audits, Zone.js sites score an average of 35/100 on Lighthouse performance.

How does Zone.js compare on web security?

Zone.js sites score an average security grade of 69/100 in BeaverCheck audits.

What is the average page load time for Zone.js websites?

The average Time to First Byte (TTFB) for Zone.js sites is 311ms based on 54 audits.

How can I improve my Zone.js site's performance?

Run a free audit on BeaverCheck to get specific recommendations for your Zone.js site. Common issues include render-blocking resources, unoptimized images, and missing caching headers.

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