Issues

• Entirely non-functional in Vivaldi

  browser bugquestion
  polcak/jsrestrictor#226 · Filter by author DevOps-Toast opened on May 28, 2026
  5

• Cloudflare captcha broken even with all settings disabled

  cannot reproduce
  polcak/jsrestrictor#215 · Filter by author kylagit opened on Jul 15, 2025
  5

• Javascript Shield will not turn off on some sites

  cannot reproduce
  polcak/jsrestrictor#214 · Filter by author otonoton opened on May 21, 2025
  3

• Geolocation spoofing working inconsistently in several online mapping services

  bugquestion
  polcak/jsrestrictor#169 · Filter by author whatbh opened on Feb 8, 2022
  3

• Videos on The Guardian won't play

  broken pagebugNLNet project evaluation phase
  polcak/jsrestrictor#158 · Filter by author bertvandepoel opened on Dec 2, 2021
  4

• archive.org/donate - part of form is not accessible

  broken pagebugNLNet project evaluation phase
  polcak/jsrestrictor#153 · Filter by author stemberajan opened on Nov 19, 2021
  2

• Block the focus, focusin, visibilitychange, and blur events

  enhancement
  polcak/jsrestrictor#135 · Filter by author boehs opened on Oct 7, 2021
  7

• Bring back Network Boundary Shield heuristics including tweaking

  polcak/jsrestrictor#76 · Filter by author polcak opened on Dec 16, 2020

• Firefox: make use of the urlClassification feature

  enhancementresearch
  polcak/jsrestrictor#36 · Filter by author polcak opened on Apr 29, 2020

• restricting requestAnimationFrame API

  polcak/jsrestrictor#30 · Filter by author polcak opened on Jun 12, 2019

• Custom public user.js as a source of privacy related settings

  enhancementresearch
  polcak/jsrestrictor#15 · Filter by author polcak opened on Mar 11, 2019

• Improve the test page

  enhancementweb page
  polcak/jsrestrictor#10 · Filter by author polcak opened on Mar 3, 2019

• Evaluate the counter-meassures provided by the extension

  researchweb page
  polcak/jsrestrictor#9 · Filter by author polcak opened on Mar 3, 2019