Screenshots as the store published them when we checked on .
Why we score it 10
- Asks for a wide set of powerful permissions.
What it can access
On the sites it runs on, CSS Peeper can reach every site you visit. Its permission set rates 70 out of 100 for reach — a measure of what it could do, not of anything it has done.
Store rating 4.1 out of 5 from 473 people.
| Permission | What it allows | Weight |
|---|---|---|
| webRequest | Watch all network traffic from the sites it has access to, including what is sent and received. | 15 |
| scripting | Run its own code inside the pages you visit. | 10 |
| tabs | See the addresses and titles of every tab you have open. | 5 |
| activeTab | Read and change the page in the current tab, but only after you click the extension. | - |
| alarms | Schedule its own code to run at set times, even when you are not using it. | - |
| sidePanel | Show its own panel beside the page. | - |
| storage | Save its own settings and data in your browser. | - |
| unlimitedStorage | Store an unlimited amount of data in your browser instead of the usual quota. | - |
What to use instead
-
Adyen Test Cards
Needs much the same access, 10k+ users, on Manifest V3.
-
EC Assist
Needs similar access, 30k+ users, on Manifest V3.
-
BrowserStack Bug Capture: Report & resolve bugs faster
Needs similar access, updated within the last month, 30k+ users, on Manifest V3.
-
Blackfire Profiler
Needs similar access, updated within the last month, 10k+ users, on Manifest V3.
-
Jam
Needs similar access, updated within the last month, 200k+ users, on Manifest V3.
Read from this extension's own store listing and published manifest on . JSON · Method · Store listing