Wappalyzer - Technology profiler

Identify web technologies

Wappalyzer - Chrome Extension for Profiling Web Technologies

'Wappalyzer - Technology profiler' is a Chrome extension that helps you identify the underlying technologies used in websites. It goes beyond the detection of CMS or frameworks and reveals over a thousand technologies across programming languages, analytics, marketing tools, and more. It's an essential utility for developers and tech-savvy individuals who want to understand a website's tech stack at a glance.

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Extension stats

By: https://wappalyzer.com

Users: 2,000,000+

-1,000,000

Rating: 4.56

(1,935)

1 new ratings

Version: 6.10.76 (Last updated: 2024-11-22)

Creation date: 2020-06-16

Risk impact: High risk impact

Risk likelihood:

Very low risk likelihood

Manifest version: 3

Permissions:

cookies
storage
tabs
webRequest

Host permissions:

http://*/*
https://*/*

Size: 23.52M

Email: he*****@wappalyzer.com

URLs: Website ,Privacy policy

Ranking

# 272 ▼ 76

Other rankings

#588 in Developer Tools ▲ 2

#1 in technology keyword 2 ▲ 3

#11 in details keyword 14

#19 in website keyword 21

#22 in install keyword 23 ▼ 1

Upgrade to see more rankings

Other platforms

Not available on Android

Wappalyzer (v6.10.76)

4.40

(496) 134,343+

Wappalyzer - Technology profiler (v6.10.76)

3.90

(56) 460,520+

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Extension summary

Analyze keywords

Wappalyzer is a technology profiler that shows you what websites are built with.

Find out what CMS a website is using, as well as any framework, ecommerce platform, JavaScript libraries and many more.

Wappalyzer is more than a CMS detector or framework detector: it uncovers more than a thousand technologies in dozens of categories such as programming languages, analytics, marketing tools, payment processors, CRM, CDN and others.

Install Wappalyzer for Chrome to find out the technologies used on websites you visit at glance.

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Very useful tool for extracting technology information.
Good support from the team.
Accurate detection when websites allow it.

Cons

Many users report that the extension no longer works.
Limitations on free version with only 50 lookups per month.
Common issues with blank displays or not detecting technologies.

Most mentioned

Not working or stopped working for many users.
Blank screen or 'No technologies detected' messages.
High cost for premium version.

User reviews

Amo esta app me ha sacado de muchas dudas y aprendizaje, ya que con ella optimizo mis web con ejemplos reales de paginas que ya lo lograron y su tecnologia empleada

Nathalia Dominio Social Media, 2024-12-16

Je ne m'en passe plus, superbe extension !!!

Farid Zaffalone, 2024-12-10

好用

Terry Hu, 2024-12-04

View all user reviews

Extension safety

Risk impact

Wappalyzer - Technology profiler requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.