Wappalyzer - Technology profiler

Identify web technologies

What is Wappalyzer - Technology profiler?

'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.

Download

Extension stats

By: https://wappalyzer.com

View on Chrome Web Store

Users: 2,000,000+

Rating: 4.57 (1,930) ▲ 1 new ratings

Version: 6.10.75 (Last updated: 2024-10-16)

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: 22.92M

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

URLs: Website ,Privacy policy

Ranking

# 273 ▼ 4

Other rankings

#576 in Developer Tools ▲ 1

#4 in technology keyword 27

#9 in details keyword 36

#17 in install keyword 55 ▲ 3

#18 in website keyword 63 ▼ 2

Upgrade to see more rankings

Other platforms

Wappalyzer (v6.10.75)

4.40

(492) 130,682+

Wappalyzer - Technology profiler (v6.10.75)

3.90

(56) 460,997+

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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 Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.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

Helpful tool for technology detection
Good extraction tool
Strong support when issues arise

Cons

Frequently encounters issues with detecting technologies
May show blank screens or fail to work altogether
Intrusive update prompts and promotional tabs

Most mentioned

Extension stops working or shows 'No technologies detected'
Need for support to resolve functionality issues
Promotional links being injected into user experience

Recent reviews

Abdullah Arslan, 2024-11-18

As others have mentioned, the tool is useless. All the websites I tried resulted in 'no tools' used, which is patently rubbish.

James Torvaney, 2024-11-13

once upon a time, it was one click, fast, worked for all sites & walked the talk. But that's history. These days, from last few weeks, infact months, it is selective in producing data even after signing in. May be there's some new tech, that sites use to block such extensions.

Sachin Sardana, 2024-10-22

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.