web-vitals 5.1.0 icon

web-vitals 5.1.0

JavaScript libraries RUM Visit github.com

The web-vitals JavaScript is a tiny, modular library for measuring all the web vitals metrics on real users.

Disclaimer: The data used in this report is collected from the current VersionDB release (February 2026) containing a total of 12,727,168 domains. All statistics reflect this dataset and do not claim to represent all websites globally.

web-vitals 5.1.0 Complementary Technologies

Technologies frequently found with web-vitals 5.1.0.

Live web-vitals 5.1.0 Sites

3

Complementary Tech

31

Most Frequent Complementary Tech

Websites Using web-vitals 5.1.0

An unordered, non-ranked list generated from observed technology data.

DomainServer LocationASNCrawl Date
buyinsulationonline.co.ukUnknownCloudflare, Inc.February 14, 2026
qinyanai.com🇨🇳 ChinaHangzhou Alibaba Advertising Co.,Ltd.February 13, 2026
essensei.fr🇫🇷 FranceOVH SASFebruary 6, 2026

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Top web-vitals 5.1.0 Identifiers

Who is using web-vitals 5.1.0 and where.

Countries

Top 5 most detected countries for web-vitals 5.1.0

ASNs

Top 5 most detected ASNs for web-vitals 5.1.0

Languages

Top 5 most detected Languages for web-vitals 5.1.0

TLDs

Top 5 most detected TLDs for web-vitals 5.1.0

Most Frequent web-vitals 5.1.0 Identifiers and Complementary Tech

Most frequently encountered identifiers for web-vitals 5.1.0 and its complementary technologies.

TechnologySites
jQuery3
HSTS2
PHP2
Unpkg2
Tablesorter1
html2canvas1
React1
crypto-js1
Marked1
Cloudflare Browser Insights1
Contao1
Alibaba Cloud CDN1
Draft.js1
OWL Carousel1
JSZip1
Google Tag Manager1
TinyMCE1
jQuery UI1
HTTP/31
ECharts1
D31
CodeIgniter1
jsDelivr1
Axios1
Lodash1
Moment.js1
Redux1
React Redux1
Nginx1
KaTeX1
Cloudflare1