Extension Tracker

Vision Test

340 users Rated 5.00 from 1 rating Last updated 21 Jan 2026

By Keller Live in the Chrome Web Store fddlflldgdefcldoecajoekmffoifnan Last checked 27 Sep 2026, 00:56 UTC

The listing

What the Chrome Web Store shows, as of the last check

Test your vision (visual acuity) via Tumbling E chart in your browser!Summary from the listing
Developer
Keller
Trader status
Not declared a trader under EU law
Category
Productivity › Tools
First published
30 Sep 2019
Last updated
21 Jan 2026
Version
0.1.5
Size
34.79 KiB
Minimum Chrome
88
Languages
1 language

English

Support page
https://mybrowseraddon.com/vision-test.html
Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-273405.001
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#40,121
by users, of 264,254 extensions
In its category
#11,462
of 103,321 in Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Browser features
  • storageSave settings and data in your browser

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Save as MHTML (MIME HTML)4,000 3.7311 Tools
All 19 extensions by Keller →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 27 Sep 2026, 00:56 UTC; next check around 22 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Vision Test” (fddlflldgdefcldoecajoekmffoifnan). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/fddlflldgdefcldoecajoekmffoifnan. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_fddlflldgdefcldoecajoekmffoifnan,
  title   = {Vision Test (fddlflldgdefcldoecajoekmffoifnan)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/fddlflldgdefcldoecajoekmffoifnan},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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