FPS Grid Firefox

FPS Grid

Real gaming performance data for the hardware you're browsing. FPS benchmarks, price comparisons, instant results.

Features & Capabilities

See real gaming performance before you buy.

FPS Grid shows you exactly how PC hardware performs in 30+ popular games while you browse product pages on Amazon and other supported retailers.

WHAT YOU GET:

  • Instant FPS benchmarks across multiple games
  • Performance data at 1080p, 1440p, and 4K resolutions
  • Real-time price comparisons from multiple retailers
  • Support for 150+ GPUs and CPUs

HOW IT WORKS: Click the extension icon on supported retailer pages for instant performance data. Works anywhere else too - just select any GPU, CPU, or PC name, right-click, and choose "FPS Grid → Display Data."

CROWDSOURCED PRICING: Each time you check a product's performance, FPS Grid anonymously logs its current price. This creates a real-time price comparison database that benefits all users - see the best deals across retailers instantly.

IMPORTANT: Benchmarks reflect hardware's performance paired with high-end components (32GB+ RAM, flagship CPUs/GPUs).

No account required. No ads. Just performance data when you need it.

User Growth & Download Statistics

Manifest V3 Add-on
By:
FPS Grid
Daily users:
40 2
Rating:
5.00
(1)
Version:
1.5 Last updated: 2026-03-18
Version code:
6187500
Creation date:
2026-01-13
Risk:
High risk impact Moderate risk likelihood
Permissions:
Host permissions:
  • <all_urls>
Content scripts matches:
  • <all_urls>
Size:
134.89KB
Email:
co*****@fpsgrid.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-15
Compare stats and ranking:

Other platforms

Chrome
FPS Grid (v1.5)
360 5.00 (8)

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:
FPS Grid
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/fps-grid/
Email:
co*****@fpsgrid.com
Website:
https://fpsgrid.com

Permission Change History

2026-03-13: Version 1.2 → 1.4
Add Permissions: notifications alarms
2026-01-21: Version 1.1 → 1.2
Add Permissions: clipboardWrite

Is FPS Grid 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.

FPS Grid requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • High ****** ******* *** ********* ********* ******** ***** *** ** ********** ****** * ******** ******* *****
  • 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.

FPS Grid 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.
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
  • Good **** ********* *** **** **** *******
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