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Tavola Periodica degli Elementi 4Kids

Chrome Web Store listing by chialab

A Chrome extension with 106 users, barely installed. Audience over the last 30 days: unchanged.

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

What the developer says, and 4 screenshots

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

Users
106
Rating
5.0 (7 ratings)
Users, last 30 days
Unchanged
Rating, last 30 days
Steady over 30 days
Version
3.1.2
Updated in the store
2019-03-08
Published
2013-11-12
Manifest
V2
Browser access
No permissions declared

How it has moved

Users
unchanged since 14.10
100-117 · 19 readings
  1. 2026-10-16112
  2. 2026-10-17109
  3. 2026-10-18112
  4. 2026-10-19111
  5. 2026-10-21109
  6. 2026-10-22117
  7. 2026-10-23110
  8. 2026-10-25108
  9. 2026-10-28106
  10. 2026-10-29100
  11. 2026-10-30101
  12. 2026-11-01100
  13. 2026-11-04102
  14. 2026-11-06111
  15. 2026-11-07112
  16. 2026-11-09109
  17. 2026-11-10105
  18. 2026-11-11106
  19. 2026-11-13106
Rating
unchanged since 14.10
reviewsrating 5.00 · 19 readings
  1. 2026-10-16reviews7rating5.00
  2. 2026-10-17reviews7rating5.00
  3. 2026-10-18reviews7rating5.00
  4. 2026-10-19reviews7rating5.00
  5. 2026-10-21reviews7rating5.00
  6. 2026-10-22reviews7rating5.00
  7. 2026-10-23reviews7rating5.00
  8. 2026-10-25reviews7rating5.00
  9. 2026-10-28reviews7rating5.00
  10. 2026-10-29reviews7rating5.00
  11. 2026-10-30reviews7rating5.00
  12. 2026-11-01reviews7rating5.00
  13. 2026-11-04reviews7rating5.00
  14. 2026-11-06reviews7rating5.00
  15. 2026-11-07reviews7rating5.00
  16. 2026-11-09reviews7rating5.00
  17. 2026-11-10reviews7rating5.00
  18. 2026-11-11reviews7rating5.00
  19. 2026-11-13reviews7rating5.00
Users
+9 since 01.09
97-117 · 37 readings
  1. 2026-09-0197
  2. 2026-09-02108
  3. 2026-09-05107
  4. 2026-09-06107
  5. 2026-09-08110
  6. 2026-09-09105
  7. 2026-09-10109
  8. 2026-09-13113
  9. 2026-09-15116
  10. 2026-09-21111
  11. 2026-09-25109
  12. 2026-09-27112
  13. 2026-09-28113
  14. 2026-10-04106
  15. 2026-10-08109
  16. 2026-10-09108
  17. 2026-10-10105
  18. 2026-10-13106
  19. 2026-10-16112
  20. 2026-10-17109
  21. 2026-10-18112
  22. 2026-10-19111
  23. 2026-10-21109
  24. 2026-10-22117
  25. 2026-10-23110
  26. 2026-10-25108
  27. 2026-10-28106
  28. 2026-10-29100
  29. 2026-10-30101
  30. 2026-11-01100
  31. 2026-11-04102
  32. 2026-11-06111
  33. 2026-11-07112
  34. 2026-11-09109
  35. 2026-11-10105
  36. 2026-11-11106
  37. 2026-11-13106
Rating
unchanged since 01.09
reviewsrating 5.00 · 37 readings
  1. 2026-09-01reviews7rating5.00
  2. 2026-09-02reviews7rating5.00
  3. 2026-09-05reviews7rating5.00
  4. 2026-09-06reviews7rating5.00
  5. 2026-09-08reviews7rating5.00
  6. 2026-09-09reviews7rating5.00
  7. 2026-09-10reviews7rating5.00
  8. 2026-09-13reviews7rating5.00
  9. 2026-09-15reviews7rating5.00
  10. 2026-09-21reviews7rating5.00
  11. 2026-09-25reviews7rating5.00
  12. 2026-09-27reviews7rating5.00
  13. 2026-09-28reviews7rating5.00
  14. 2026-10-04reviews7rating5.00
  15. 2026-10-08reviews7rating5.00
  16. 2026-10-09reviews7rating5.00
  17. 2026-10-10reviews7rating5.00
  18. 2026-10-13reviews7rating5.00
  19. 2026-10-16reviews7rating5.00
  20. 2026-10-17reviews7rating5.00
  21. 2026-10-18reviews7rating5.00
  22. 2026-10-19reviews7rating5.00
  23. 2026-10-21reviews7rating5.00
  24. 2026-10-22reviews7rating5.00
  25. 2026-10-23reviews7rating5.00
  26. 2026-10-25reviews7rating5.00
  27. 2026-10-28reviews7rating5.00
  28. 2026-10-29reviews7rating5.00
  29. 2026-10-30reviews7rating5.00
  30. 2026-11-01reviews7rating5.00
  31. 2026-11-04reviews7rating5.00
  32. 2026-11-06reviews7rating5.00
  33. 2026-11-07reviews7rating5.00
  34. 2026-11-09reviews7rating5.00
  35. 2026-11-10reviews7rating5.00
  36. 2026-11-11reviews7rating5.00
  37. 2026-11-13reviews7rating5.00

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

chialab publishes 3 listings we track, 6k users between them.

  1. interactive eBook chialab · published 2013-07-30 5k users ★ 3.2
  2. Tavola Periodica degli Elementi Zanichelli chialab · published 2013-11-12 928 users ★ 5.0

Like this one

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

  1. Tavola Periodica degli Elementi Zanichelli Describes nearly the same job, smaller audience 928 users ★ 5.0
  2. ChemTable — Periodic Table for Students Describes a similar job, smaller audience 35 users
  3. Periodic Table-Chemistry Tools Describes a similar job, smaller audience 9k users ★ 3.6
  4. Advanced Periodic Table Describes a related job, smaller audience 2k users ★ 4.5
  5. ChemDex - Periodic Table Describes a related job, smaller audience 13 users

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.

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Users and rating on Ext Ops Panel

Markdown

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

Where the data comes from: how the catalog is built