99Stalker Firefox

99Stalker

By: axXez
99Damage Liga FaceIt und MatchMaking ELO
MinuteBio
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Features & Capabilities

99Stalker is a powerful Chrome extension designed to enrich your 99Damage Liga experience. Inspired by flashkill but rebuilt from scratch, it provides comprehensive access to team information across all 99Damage pages, including groups and matches. Users can view player FaceIt ELO, matchmaking ranks from csgostats.gg, team rosters, and detailed player data both active and inactive.

The extension also highlights match comments, differentiating foreign comments and those containing Twitch links with distinct marks and team-based color coding. It supports automatic request limiting to maintain performance and cloudflare compliance, as well as offering a clean and intuitive user interface with visual adjustments. Regular updates improve features such as playoff support, Swiss group table enhancements, and loading optimizations. Note that 99Stalker operates independently and is not affiliated with 99Damage.de or Freaks 4U Gaming GmbH.

User Growth & Download Statistics

Manifest V2 Add-on Games
By:
axXez
Daily users:
80 -1
Version:
0.5.5.0 Last updated: 2023-09-28
Version code:
5629934
Creation date:
2020-02-05
Risk:
Moderate risk impact Moderate risk likelihood
Permissions:
  • storage
  • unlimitedStorage
  • https://liga.99damage.de/*
  • https://liga.esl-meisterschaft.de/*
  • https://open.faceit.com/*
  • https://csgostats.gg/*
Content scripts matches:
  • liga.99damage.de
  • liga.esl-meisterschaft.de
Size:
1.37MB
Email:
su*****@axxez.eu
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-18
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
axXez
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/99stalker/
Email:
su*****@axxez.eu
Website:
https://twitter.com/axxezEU

Is 99Stalker Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

99Stalker requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
  • Medium ******* ****** ** *** ********* ******** ************ ********************* *********** ************
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

99Stalker is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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