@fastly/performance-observer-polyfill

SkillAI Toolperformanceperformanceobserverpolyfillfastly-oss-tier2

<h1 align="center" style="border-bottom: none;">🔎 PerformanceObserver Polyfill</h1> <p align="center"> <a href="https://travis-ci.org/fastly/performance-observer-polyfill"> <img alt="Travis" src="https://img.shields.io/travis/fastly/performance-obs

Directory Presence

Cross-referenced across 55 tracked directories

Directory	Status	First Seen	Last Confirmed	Link
N npm Skills Registry		3/14/2026	3/16/2026

Adoption Metrics & Statistics

#9051

Popularity Rank

1 / 55

Listed In

Emerging

Adoption Stage

6/8/2019

Created

GitHub Stars

Forks

Open Issues

1/5/2024

Last Commit

Recently added to the ecosystem

Health Score

26/100

Directory Presence5/20

Community7/30

Usage4/20

Development Activity10/30

Directory Adoption Over Time

Mar 14, 26: + npm Skills Registry

AI Security Scan

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