Ext Ops Panel
Open dashboard

The Only Batman

Chrome theme by nosacrifice

A Chrome extension with 121 users, barely installed. Audience over the last 30 days: +5.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
121
Rating
5.0 (3 ratings)
Users, last 30 days
+5
Rating, last 30 days
Steady over 30 days
Version
2.0
Updated in the store
2021-08-22
Published
2021-08-22
Manifest
V2
Browser access
No permissions declared

How it has moved

Users
+5 since 05.10
116-126 · 19 readings
  1. 2026-10-05116
  2. 2026-10-08124
  3. 2026-10-09125
  4. 2026-10-10126
  5. 2026-10-11123
  6. 2026-10-13121
  7. 2026-10-16125
  8. 2026-10-17122
  9. 2026-10-18121
  10. 2026-10-19120
  11. 2026-10-21118
  12. 2026-10-22116
  13. 2026-10-23117
  14. 2026-10-24116
  15. 2026-10-25119
  16. 2026-10-29123
  17. 2026-11-01120
  18. 2026-11-03121
  19. 2026-11-04121
Rating
unchanged since 05.10
reviewsrating 5.00 · 19 readings
  1. 2026-10-05reviews3rating5.00
  2. 2026-10-08reviews3rating5.00
  3. 2026-10-09reviews3rating5.00
  4. 2026-10-10reviews3rating5.00
  5. 2026-10-11reviews3rating5.00
  6. 2026-10-13reviews3rating5.00
  7. 2026-10-16reviews3rating5.00
  8. 2026-10-17reviews3rating5.00
  9. 2026-10-18reviews3rating5.00
  10. 2026-10-19reviews3rating5.00
  11. 2026-10-21reviews3rating5.00
  12. 2026-10-22reviews3rating5.00
  13. 2026-10-23reviews3rating5.00
  14. 2026-10-24reviews3rating5.00
  15. 2026-10-25reviews3rating5.00
  16. 2026-10-29reviews3rating5.00
  17. 2026-11-01reviews3rating5.00
  18. 2026-11-03reviews3rating5.00
  19. 2026-11-04reviews3rating5.00
Users
-4 since 01.09
109-126 · 31 readings
  1. 2026-09-01125
  2. 2026-09-02126
  3. 2026-09-06123
  4. 2026-09-07120
  5. 2026-09-08121
  6. 2026-09-09116
  7. 2026-09-13112
  8. 2026-09-15109
  9. 2026-09-17113
  10. 2026-09-20116
  11. 2026-09-25109
  12. 2026-09-26111
  13. 2026-10-05116
  14. 2026-10-08124
  15. 2026-10-09125
  16. 2026-10-10126
  17. 2026-10-11123
  18. 2026-10-13121
  19. 2026-10-16125
  20. 2026-10-17122
  21. 2026-10-18121
  22. 2026-10-19120
  23. 2026-10-21118
  24. 2026-10-22116
  25. 2026-10-23117
  26. 2026-10-24116
  27. 2026-10-25119
  28. 2026-10-29123
  29. 2026-11-01120
  30. 2026-11-03121
  31. 2026-11-04121
Rating
unchanged since 01.09
reviewsrating 5.00 · 31 readings
  1. 2026-09-01reviews3rating5.00
  2. 2026-09-02reviews3rating5.00
  3. 2026-09-06reviews3rating5.00
  4. 2026-09-07reviews3rating5.00
  5. 2026-09-08reviews3rating5.00
  6. 2026-09-09reviews3rating5.00
  7. 2026-09-13reviews3rating5.00
  8. 2026-09-15reviews3rating5.00
  9. 2026-09-17reviews3rating5.00
  10. 2026-09-20reviews3rating5.00
  11. 2026-09-25reviews3rating5.00
  12. 2026-09-26reviews3rating5.00
  13. 2026-10-05reviews3rating5.00
  14. 2026-10-08reviews3rating5.00
  15. 2026-10-09reviews3rating5.00
  16. 2026-10-10reviews3rating5.00
  17. 2026-10-11reviews3rating5.00
  18. 2026-10-13reviews3rating5.00
  19. 2026-10-16reviews3rating5.00
  20. 2026-10-17reviews3rating5.00
  21. 2026-10-18reviews3rating5.00
  22. 2026-10-19reviews3rating5.00
  23. 2026-10-21reviews3rating5.00
  24. 2026-10-22reviews3rating5.00
  25. 2026-10-23reviews3rating5.00
  26. 2026-10-24reviews3rating5.00
  27. 2026-10-25reviews3rating5.00
  28. 2026-10-29reviews3rating5.00
  29. 2026-11-01reviews3rating5.00
  30. 2026-11-03reviews3rating5.00
  31. 2026-11-04reviews3rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

nosacrifice publishes 341 listings we track, 43k users between them.

  1. JLA for the Art Lover - 1920px nosacrifice · Entertainment · published 2016-04-03 10k users ★ 4.6
  2. Black Panther 1 - 1920px nosacrifice · Entertainment · published 2016-06-01 10k users ★ 4.5
  3. Batman Macabre - 1920px nosacrifice · Entertainment · published 2015-12-27 8k users ★ 4.5
Show 5 more from this publisher
  1. Avengers: Endgame 1920x1080 nosacrifice · published 2019-03-22 1k users ★ 4.2
  2. Deadpool Done Right 1366x768 nosacrifice · published 2016-12-12 896 users ★ 4.3
  3. Harley II - 1920 nosacrifice · Entertainment · published 2016-03-02 732 users ★ 4.4
  4. Batman Animated Theme nosacrifice · published 2020-04-09 683 users ★ 2.9
  5. RWBY I - 1920px nosacrifice · Entertainment · published 2016-04-29 678 users ★ 4.2

Like this one

Listings the catalog judges closest in what they say they do.

  1. Black Bat in Yellow Describes nearly the same job, smaller audience 9 users ★ 5.0
  2. Batman v Xenomorph Describes nearly the same job, smaller audience 26 users ★ 5.0
  3. Bat and Signal Describes nearly the same job, smaller audience 6 users
  4. Lego Batman Describes nearly the same job, smaller audience 135 users ★ 5.0
  5. Knight Profile Describes nearly the same job, smaller audience 4 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

Connect it in a minute See what the panel does
Add a badge to your README or site

The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/oldjkjmnbcicijhkojpchdlhbmplpmmf/badge.svg)](https://extops.dev/extensions/oldjkjmnbcicijhkojpchdlhbmplpmmf)

HTML

<a href="https://extops.dev/extensions/oldjkjmnbcicijhkojpchdlhbmplpmmf"><img src="https://extops.dev/extensions/oldjkjmnbcicijhkojpchdlhbmplpmmf/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-03. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built