JS On/Off

Name: JS On/Off
Rating: 5 (1 reviews)
Author: https://magnusbrath.com/

https://magnusbrath.com/ · Developer Tools

Open in Chrome Web Store Website

Users

Avg rating

5.0

Ratings

Updated

Aug 8, 2026

Media

2 items

Description

Toggle JavaScript on or off for the current website with one click. JavaScript rendering makes SEO work unnecessarily difficult. Sometimes you just need to know one thing: what does this page look like without client-side JavaScript? Normally that means opening developer tools, changing browser settings, disabling JavaScript, reloading the page, and then remembering to turn everything back on again. JS On/Off makes it a single click. Click the extension icon to disable JavaScript for the current website and automatically reload the page. Click it again to turn JavaScript back on. It is the simplest possible way for SEOs, developers, and technical marketers to quickly compare a normally rendered page with what is available without client-side JavaScript. No complicated interface. No reports. No accounts. No external services. Just JavaScript on or off.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
9
Description length
Characters in the listing description.
871
Media assets
Screenshots and videos on the listing.
2
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
Yes
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
40.8

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.

Description

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
9
Description length
Characters in the listing description.
871
Media assets
Screenshots and videos on the listing.
2
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
Yes
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
40.8

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.