Page Size Inspector

Reports page size, cache usage, network requests, load time.

Page Size Inspector - Insightful Chrome Extension

'Page Size Inspector' is a comprehensive Chrome extension that allows users to quickly gauge the total size of a webpage, review the number of network requests, understand cache utilization, and observe load time. Additionally, it provides an option to disable cache, giving insights on page size for first-time visitors. Critical reports can be copied to clipboard for later analysis. It's a completely open-source tool developed by a reputable developer with three other open-source extensions.
Install from Chrome Web Store

Extension stats

Users: 9,000+
Rating: 4.63
(24)
Version: 1.0.4 (Last updated: 2021-06-04)
Creation date: 2017-07-06
Risk impact: High risk impact
Risk likelihood:
Manifest version: 2
Permissions:
  • <all_urls>
  • debugger
  • webNavigation
Size: 28.27K

Other platforms

Package inspector (v2.4.0)
4.10 (65) 7,113+
Not available on Firefox
Not available on Edge
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Extension summary

Quickly see total page size and request sizes.

Toolbar badge shows total request count.

Disable cache to see the page size for a first time visitor.

Copy report to clipboard.

OPEN SOURCE https://github.com/tomimick/chrome-ext-page-size

Be safe, I'm a trustworthy developer with 3 open source extensions released.

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 Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.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
  • Works great for inspecting resources
  • Helps identify caching issues
  • Easy to use for inspecting sources
  • Excellent extension overall
Cons
  • No option to display data in KB/MB
  • Errors with accessing certain URLs
  • Issues with disabling cache functionality
  • Lack of sorting options by size
Most mentioned
  • Request for data display in KB/MB
  • Errors related to accessing other extensions
  • Issues with caching functionality
User reviews
good, but I want to see data in kb, not in byte. where is the setting? if there isn't, please add setting
by Jubair Ahmed, 2024-04-30

Works great !
by Janaka Karunanayaka, 2023-10-26

Showed error "Cannot access a chrome-extension:// URL of different extension" when I tried to use it.
by Michael Brown, 2023-05-26
View all user reviews

Extension safety

Risk impact

Page Size Inspector requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk likelihood

Page Size Inspector has earned a good reputation and can be trusted.

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