ByteCost – Website Cost Analyzer

Unknown author · Developer Tools

Open in Chrome Web Store

Users

Avg rating

5.0

Ratings

Updated

Apr 9, 2026

Media

1 item

Description

Analyze website load cost and performance ByteCost helps you understand how heavy a website is the moment it loads. It analyzes the current page and shows estimated payload size, request count, third-party impact, heavy files, and a simple performance score in a clean overlay. Use it to quickly spot expensive pages, bloated assets, and optimization opportunities before launch.

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.
32
Description length
Characters in the listing description.
380
Media assets
Screenshots and videos on the listing.
1
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.
No
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).
21.1

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