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SSL CheckerReviews, users & alternatives

By mastaleru.rafael

See the real TLS certificate of the current site and detect interception by comparing it with independent notaries.

Track on RadarChrome Web StoreStore
On the store3+ yrsApproximate
Users≈2KStore-rounded
Rating4.214 ratings
Updated2 Nov 2026v2.0.4
AccessHigh1 of 3 sensitive

Screenshots

4
1 of 4

Details

Website
Not listed
Version
2.0.4
Size
179KiB
Manifest
V3
Extension ID
nbanpljakngdndmmekhogfliinegiapb

The maker

Maker profile

mastaleru.rafael

Only listing from mastaleru.rafael

Reviews

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Permissions

What it can access, not what it does.

High access

Can take full control of pages through the debugger.

Browser access 3

Sensitive1

  • Take full control of pages through the debuggerdebugger

Members see when a new version asks for more.

Website access 0

Only the tab you click it on.

Competitors

Finding competitors…

Source: Chrome Web Store and Ext Watch checks. “—” = not tracked yet.

SSL Checker at a glance

SSL Checker is a Tools extension by mastaleru.rafael with ≈2K users. Chrome Web Store users rate it 4.2 out of 5 from 14 ratings, which is still a small sample. By users it sits in the top 5% of Tools extensions. It was updated 8 days ago.

SSL Checker alternatives

Closest by what they do

All SSL Checker alternatives compared. Best Tools extensions

Is SSL Checker safe? (permissions)

SSL Checker asks for 3 permissions. One of them gives wide access:

  • debugger: Take full control of pages through the debugger

Permissions show what it could do, not what it does. See the full permission list.

SSL Checker not working?

  • No new reviews were posted in the last 90 days, so there are no fresh complaint signals.
  • It was updated in the last two weeks. A fresh update can fix a problem, or occasionally cause one.

Common fixes

  • Update Chrome and the extension
  • Turn it off and on in chrome://extensions
  • Reload the page
  • Turn other extensions off in case two clash

Still stuck? Contact the maker or try an alternative.