Renderer

Compares raw, rendered and difference views of web pages. Marks elements directly on the page according to their render types.

As of May 2026, Renderer has 113 users in the Developer Tools category.

Usersup 13.0 percent+13.0%
113
113
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.3
Manifest V3

History

3 snapshots

Tracking since Apr 1, 2026.

114.04106.598.96Apr 1, 2026May 29, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 20261001.3
Apr 30, 20261021.3
May 29, 20261001.3
Now1131.3

Permissions & access

Permissions
activeTabscripting
Host access
<all_urls>

Screenshots

Renderer screenshot 1Renderer screenshot 2Renderer screenshot 3Renderer screenshot 4Renderer screenshot 5

About

Renderer is a Chrome extension that makes analyzing the rendering processes of websites faster and easier.

▶  Core Functionalities of Renderer

- With the Renderer, you can easily see your raw HTML data response from the server and how the browser renders your raw HTML data from the server.

- When you run Renderer, a panel with three columns — Raw Data, Rendered, and Difference — appears (as shown in the first image above). In this panel, you can view the differences between Raw Data and Rendered data under the Difference column and directly on the page where you activated the extension.

- On the main screen where you view the differences, you can easily track your codes with the code line numbers in each column and quickly view and share the differences.

- You can close one or more columns you want from the top menu on the main screen where you view code differences, you can review only on a single column, and you can view code differences in a much more spacious way.

- In the Difference section, all codes added to the page with javascript are marked in green. The codes that exist in the raw data but are deleted after the javascripts are processed are shown in red color and strikethrough.

- Dark and light mode to choose from according to your preference

▶  How See Differences On Page Functionality Works?

- If you click the "See Differences On Page" button after running Renderer, you will be redirected to the page where you activated the extension. On this page, you can view render statistics, identify which elements are rendered client-side and which are rendered server-side, and filter elements based on how they are rendered.

- For example, by clicking "Only CSR," you can see only the elements created or modified after JavaScript processes and updates the DOM. This allows you to easily determine whether critical elements in an SEO project are processed client-side or server-side.

- With the statistics panel, you can see your page's static content ratio as a percentage, enabling you to compare your page against competitor pages.

▶ Version 1.2 Update

- Dark Mode & Light Mode Feature Added (Users can now switch any mode)
- Copy Functionality Added to URL Icon

▶ Version 1.3 Update
- Minor bugs fixed, loading speeds improved and styles changed.

Technical

Version
1.3
Manifest
V3
Size
152KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
lmidkdhehbmihgjnabdgdnldjanfheoe
Developer ID
ude33148ecd674e1764720f11fcad4403
Developer Email
[email protected]
Created
Nov 22, 2024
Last Updated (Store)
Nov 29, 2024
Last Scraped
May 29, 2026
Website
techseohub.com

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Data sourced from the Chrome Web Store · last verified May 29, 2026.