Chrome Connectivity Diagnostics
Chrome Connectivity Diagnostics is a fast and simple network testing and troubleshooting tool for Chrome and Chrome OS. The tool…
As of June 2026, Chrome Connectivity Diagnostics has 400,000 users and a 4.27/5 rating from 700 reviews.
Usersdown 33.3 percent−33.3%
400.0K
400,000
Ratingno change0%
4.27
700 reviews
Reviewsdown 0.1 percent−0.1%
700
Version
1.2.1
Manifest V2
90-day change · In the last 90 days this extension lost 200.0K users.
History
3 snapshotsTracking since Apr 23, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 23, 2026 | 600.0K | 4.27 | 701 | 1.2.1 |
| May 12, 2026 | 700.0K | 4.27 | 700 | 1.2.1 |
| Jun 7, 2026 | — | 4.27 | 700 | 1.2.1 |
| Now | 400.0K | 4.27 | 700 | 1.2.1 |
Permissions & access
- Permissions
- clipboardWritednsdiagnosticsnetworkingPrivatemetricsPrivate
- Host access
- http://*.google.com/*, https://*.google.com/*
Screenshots
About
Chrome Connectivity Diagnostics is a fast and simple network testing and troubleshooting tool for Chrome and Chrome OS. The tool tests a computer's network connection for common issues, port blocking, and network latency by establishing connections to network and Internet services via UDP, TCP, HTTP and HTTPS. The diagnostic tests include: • Local network connection availability • Wifi network signal strength (Chrome OS only) • Default gateway is reachable (Chrome OS only) • DNS server availability and latency • DNS cache poisoning/spoofing • Internet traffic blocks by a HTTP captive portal or firewalls • Network performance and latency to Google websites • Google Hangouts service availability What's new • Google Hangouts service availability test • Logging of specific test criteria details By installing this tool, you agree to the Google Terms of Service and Privacy Policy at https://www.google.com/intl/en/policies/
Technical
- Version
- 1.2.1
- Manifest
- V2
- Size
- 696KiB
- Min Chrome
- 31
- Languages
- 51
- Featured
- No
Metadata
- ID
- eemlkeanncmjljgehlbplemhmdmalhdc
- Developer ID
- u9afa6887115b79698a49d7af133cb115
- Developer Email
- —
- Created
- Jun 13, 2013
- Last Updated (Store)
- Jan 12, 2016
- Last Scraped
- Jun 7, 2026
- Website
- chrome.google.com
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified Jun 7, 2026.