Chrome Connectivity Diagnostics

Chrome Connectivity Diagnostics is a fast and simple network testing and troubleshooting tool for Chrome and Chrome OS. The tool…

What is Chrome Connectivity Diagnostics?

Chrome Connectivity Diagnostics is a network testing and troubleshooting tool specially designed for Chrome and Chrome OS. It allows users to check their computer's network connection for common issues, port blocking, and network latency. The tool conducts various diagnostic tests including local network connection availability, DNS server availability and latency, Internet traffic blocks by HTTP captive portals or firewalls, and even the Google Hangouts service availability. Moreover, it provides details about network performance and latency to Google websites.

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Extension stats

By: https://chrome.google.com

View on Chrome Web Store

Users: 1,000,000+

Rating: 4.28 (709)

Version: 1.2.1 (Last updated: 2016-01-12)

Creation date: 2016-01-12

Risk impact: Moderate risk impact

Risk likelihood: Very low risk likelihood

Manifest version: 2

Permissions:

{"socket":["tcp-connect:*:443","tcp-connect:*:80","tcp-connect:*:25","tcp-connect:*:19302","tcp-connect:*:19303","tcp-connect:*:19304","tcp-connect:*:19305","tcp-connect:*:19306","tcp-connect:*:19307","tcp-connect:*:19308","tcp-connect:*:19309","udp-bind:*","udp-send-to:*:19302","udp-send-to:*:19303","udp-send-to:*:19304","udp-send-to:*:19305","udp-send-to:*:19306","udp-send-to:*:19307","udp-send-to:*:19308","udp-send-to:*:19309"]}
clipboardWrite
dns
diagnostics
networkingPrivate
metricsPrivate
http://*.google.com/*
https://*.google.com/*

Size: 712.70K

URLs: Website

Ranking

# 462 ▼ 3

Other platforms

Not available on Firefox

Not available on Edge

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Extension summary

Analyze keywords

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

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Provides useful information about connectivity issues
Easy to use and accessible for managing network problems
Diagnoses network issues effectively for some users
Free to use, which is appreciated by users
Works well on certain devices like Chromebooks

Cons

Crashes frequently for some users
Does not provide detailed diagnostics for wireless issues
Inconsistent results compared to other Google tools
Limited functionality in Incognito mode
May not accurately diagnose all network problems

Most mentioned

Diagnoses network issues
Inconsistent and unreliable results
Crashes on startup
Limited information about troubleshooting
Free and user-friendly

Recent reviews

Willem van der Velden, 2024-09-03

I, WITH a computer tech, my best friend, could NOT find out, THRU this diagnostics, WHY my laptop would not connect to a certain Coffee Bean's wifI in L.A. BUT had NO PROBS (thus, not my device) up the street at a Starvbux, no matter WHAT he tried to do. And, AND, all around me, months, 7 years at SAME venue, no one else was having ANY probs ! I was each day eventually able to log on there, but was sick of umpteen attempts to when we went to THIS diagnostics..........failure. Go figure !!