Vérifie la fraîcheur d’une page via Last-Modified, ETag et directives de cache (Cache-Control, Age).
Users
17
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#161K
#134K among extensions
Version
1.13
updated 6 Oct 2025
Users
monthly, 2 years
Latest, 16 Oct 2026:17 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 years
Latest, 16 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Cachecker
Cachecker: Last Modification Checker
Cachecker is a browser extension designed specifically for developers. With its sleek, modern interface featuring a bold red and black design, Cachecker lets you quickly verify the last modification time of any webpage by reading the server's Last-Modified header.
Key Features:
Real-Time Display:
Instantly view the elapsed time since the last modification of the page. This helps you identify whether your browser is showing an outdated version of your site.
Simplified Cache Diagnostics:
If your recent changes are not being reflected, Cachecker alerts you by highlighting the difference between the deployed version and the one currently displayed—prompting you to clear your cache for the latest update.
Minimalist, Intuitive Interface:
The extension's clean design and clear red and black aesthetics offer a user-friendly experience that seamlessly integrates into your development workflow.
Why Choose Cachecker?
Whether you're working in a development environment or monitoring a live site, Cachecker saves you time by eliminating confusion over caching issues. By providing precise information on the page's last update, it helps you focus on what matters most: developing and maintaining your projects.