Web Components

Identify all Custom Elements used on a site.

Web Components - Identify Custom Elements on a site

Web Components is a collection of standards from W3C that enables the creation of custom HTML elements. The Web Components Chrome extension detects pages using Web Components and displays an icon in the address bar.

Extension stats

Users: 30,479+
Rating: 3.17
(86)
Version: 0.1.1 (Last updated: 2014-05-19)
Creation date: 2014-05-19
Risk impact: Moderate risk impact
Risk likelihood:
Manifest version: 2
Permissions:
  • tabs
Size: 17.51K

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge
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Extension summary

Web Components are a collection of standards which are working their way through the W3C. One of these specs is called Custom Elements and gives you the ability to create your own HTML elements.

The idea behind this extension is to detect pages that are using it nowadays and show an icon in the address bar when it happens.

Source code available at: https://github.com/webcomponents/chrome-webcomponents-extension

User reviews

Не работает
by Serega007, 2022-05-04

It does not work. It's a shame, it could be really useful!
by Ali Rahmani, 2020-11-14

Doesnt work no matter how many times reinstalled on chrome. Rectify it
by Aggarwal I C, 2019-12-31
View all user reviews

Extension safety

Risk impact

Web Components requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

Web Components may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

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