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Bug: getNetworkInformation does not properly guard against navigator.connection === null:

Status: Open.

#271 In Zizzamia/perfume.js;

· algashev123 opened on Feb 26, 2026

iOS mobile browsers are unable to obtain metrics such as LCP, CLS, and IND. Is compatibility possible

Status: Open.

#270 In Zizzamia/perfume.js;

· coderi521 opened on Jan 13, 2026

analyticsTracker as promise

Status: Open.

#268 In Zizzamia/perfume.js;

· peterpeterparker opened on Aug 16, 2024

metricName type description

Status: Open.

#266 In Zizzamia/perfume.js;

· peterpeterparker opened on Aug 16, 2024

Web Vitals 4.1.0 is released.

Status: Open.

#265 In Zizzamia/perfume.js;

· scart88 opened on Jun 7, 2024

Is it also possible for LCP to report immediately after collection?

Status: Open.

#263 In Zizzamia/perfume.js;

· SKNlEI opened on May 21, 2024

Why is the delay for TBT reporting 10 seconds, why not 5?

Status: Open.

#262 In Zizzamia/perfume.js;

· SKNlEI opened on May 21, 2024

v9.0.0 TS2305: Module '"perfume.js"' has no exported member 'Perfume'.

Status: Open.

#254 In Zizzamia/perfume.js;

· sharpFD opened on Dec 1, 2023

Inaccurate (zero) size reported for some images

Status: Open.

#243 In Zizzamia/perfume.js;

· martinkrcho opened on Aug 14, 2023

Soft Navigations support

Status: Open.

#241 In Zizzamia/perfume.js;

· SuperOleg39 opened on Aug 8, 2023

metric name "navigationTiming" data abnormal

fix

Status: Open.

#206 In Zizzamia/perfume.js;

· SKNlEI opened on Dec 5, 2022

ios 14 compatity issue, and element timing is not working

question

Status: Open.

#175 In Zizzamia/perfume.js;

· tellok opened on Aug 16, 2021