DOM-Analyzer

Analyzes the number of nodes, depth and size of your DOM for profiling, speed or SEO purposes.

DOM-Analyzer Chrome Extension: Profile, Speed up and Optimize SEO

DOM-Analyzer is a Chrome extension that aids in analyzing your webpage's Document Object Model (DOM). It examines the number of nodes, the depth, and size, assisting in identifying elements slowing down page render time or ones not optimized for SEO. It organizes elements by nodes, depth, and length, giving a comprehensive analysis of your page's structure.
Install from Chrome Web Store

Extension stats

By: cnavast
Users: 1,000+
Rating: 5.00
(3)
Version: 1.2.1 (Last updated: 2019-05-29)
Creation date: 2019-05-29
Risk impact: Low risk impact
Risk likelihood:
Manifest version: 2
Permissions:
  • activeTab
  • storage
Size: 19.99K

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge
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Extension summary

Learn what elements of your webpage are slowing down your rendering time or which ones are not SEO friendly with DOM-Analyzer!

This tool allows you to explore the DOM, ordering each level by:

  • Nodes: number of nodes under each branch,
  • Depth: maximum depth under each branch,
  • Length: count of characters on that branch (without spaces).

You will find this useful to find nodes that are specially heavy, have too many children or too many levels (which is usually bad when comes to rendering the page). You can go straight to the node's element by clicking on it or see which one it is by hovering over it.

User reviews

by Philippe Boblet, 2024-12-07

Specially useful when you want to have a quick idea of which parts of your page are bigger than you want/expect
View all user reviews

Extension safety

Risk impact

DOM-Analyzer requires very minimum permissions.

Risk likelihood

DOM-Analyzer has earned a fairly good reputation and likely can be trusted.

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Promo images

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