To use these add-ons, you'll need to download Firefox.

Qqen
Tignit n uzegrir

Iceggiren i Error indicator

Error indicator sɣur Łukasz Duda

4,6 n yitran ɣef 5
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Tiririt sɣur Łukasz Duda

Tiririt n ineflayen

yeffeɣ-d deg 8 jierren lyn
Hi,
Thanks for your feedback.
Error indicator 1.8 should collect HTTP requests completed with HTTP status that indicates error. I've seen it works fine with Firefox ESR 52.5.0 and Firefox 58 beta, but the current release Firefox 57.0.2 seems not to report related tab.