BuiltWith

Name: BuiltWith
Rating: 3.9444 (36 reviews)
Author: garazy

BuiltWith is a web site profiler tool. Upon looking up a page, BuiltWith returns a list all the technologies in use on that page that it can find.

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BuiltWith is a powerful website profiler tool designed for developers, researchers, and designers. By analyzing any web page, it identifies and returns a comprehensive list of the technologies used on that page, including frameworks, analytics tools, content management systems, and more.

This extension helps professionals make informed decisions about technology implementation by revealing insights into how websites are built. Whether you're researching competitors, assessing tech stacks, or simply curious, BuiltWith provides quick and detailed tech profiles at your fingertips.

Add-on

By:

garazy

Daily users:

8,177 -8

Rating:

3.94

(36)

Version:

2.4 Last updated: 2022-05-09

Version code:

5402113

Creation date:

2008-07-04

Risk:

Permissions:

activeTab
tabs
*://builtwith.com/*

Size:

21.57KB

Email:

su*****@builtwith.com

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Browser Add-ons

Updated:

a day ago

Ranking

# 852 ▲ 4

Other rankings

#85 in Web Development ▲ 1

#3 in build keyword 8

#26 in goal keyword 9

#27 in technology keyword 52

#63 in return keyword 40 ▲ 3

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User reviews

Users find the BuiltWith Firefox add-on useful for detailed website information and generally effective. However, multiple reviews mention issues such as it not working on Firefox Developer Edition, frequent captchas that block functionality, excessive upsell prompts with unclear pricing, and UI problems like the icon being invisible in dark mode.

Pros

Provides detailed information about websites compared to other add-ons
Useful and appreciated by users
Works well on standard Firefox versions

Cons

Fails to work on Firefox Developer Edition
Shows captchas repeatedly without providing useful information
UI heavily features upsell attempts and unclear pricing
Icon is not visible in dark mode

Recent reviews

by Fi*****, 2025-04-09

by 退出*****, 2025-03-23

by 远离*****, 2025-02-09

View all user reviews ›

Extension safety

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.

BuiltWith requires a few sensitive permissions. 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.
Low ******* ****** ** *** ********* ******** ********************

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 Browser Add-ons, 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.

BuiltWith has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******

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