JavaScript libraries RUM Visit akamai.github.io

boomerang is a JavaScript library that measures the page load time experienced by real users, commonly called RUM (Real User Measurement).

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.

Boomerang Complementary Technologies

Technologies frequently found with Boomerang.

Live Boomerang Sites

1

Complementary Tech

10

Most Frequent Complementary Tech

Websites Using Boomerang

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

DomainServer LocationASNCrawl Date
spectrum.comπŸ‡ΊπŸ‡Έ United StatesAkamai Technologies, Inc.February 6, 2026

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Top Boomerang Identifiers

Who is using Boomerang and where.

Countries

Top 5 most detected countries for Boomerang

ASNs

Top 5 most detected ASNs for Boomerang

Languages

Top 5 most detected Languages for Boomerang

TLDs

Top 5 most detected TLDs for Boomerang

Most Frequent Boomerang Identifiers and Complementary Tech

Most frequently encountered identifiers for Boomerang and its complementary technologies.

TechnologySites
Akamai Bot Manager1
Adobe Experience Manager1
Apache HTTP Server1
jQuery1
Underscore.js1
Java1
Akamai mPulse1
Bootstrap1
C3.js1
Akamai1