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END OF LIFE - 2022/06/30
This project has been discontinued and the WebExtension is no longer available
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It is WebExtension for browser that performs an OCSP request to obtain the revocation status of all used SSL certificates on the currently visited website.

Due to restrictions in the browser APIs the OCSP request cannot be performed by the browser itself.
Therefore the request is done on a server which provides a simple [REST Api](https://ocspchecker.com/) to trigger the OCSP Request and retrieve the results.
The only information passed to the server is the domain (not the entire URL).

Features

  • The results of the OCSP request (plus some basic certificate information) is displayed in a popup when clicking the WebExtension's icon in the browser's menu bar.
  • If one of the certificates is revoked the WebExtension displays an error page (or only warning if changed in settings).

Project Samples

Project Activity

See All Activity >

License

Apache License V2.0

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OCSP Evaluator Web Site

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Languages

English

Intended Audience

Advanced End Users, Developers, End Users/Desktop

User Interface

Web-based

Programming Language

JavaScript

Related Categories

JavaScript Browser Extensions and Plugins

Registered

2021-07-05