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html-size-visualizer

v1.1.0

Published

Visualize an HTML document as a tree and detect the biggest sub-trees

Downloads

18

Vulnerabilities

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  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

fedebertolinifedebertolini

Keywords

Readme

html-size-visualizer

Description

Simple CLI that parses a HTML document and creates a graph representation of the document. Each HTML tag is represented with a node. Each node is colored depending on its sub-tree's estimated size (in characters) using a green-red scale, red for the node with the biggest subtree (always the root <html> tag) and green for the smallest leafs.

The graph is intended to detect possible optimizations by trimming out the biggests sub-trees.

Example: Example

Installation

npm -g html-size-visualizer

Usage

The CLI requires only one argument: either a URL or a local file path.

To parse a local HTML file:

html-size-visualizer myFile.html

To parse a website's HTML:

html-size-visualizer http://www.example.com