Ext Ops Panel
Open the app

PageSpeed Insights

Chrome extension by ambitious agency · Productivity · Tools

A Chrome extension in Productivity · Tools with 988 users, barely installed.

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

What the developer says, and 3 screenshots

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

Users
988
Rating
4.0 (2 ratings)
Users, last 16 days
+1
Rating, last 30 days
Not watched long enough to say
Version
1.3
Updated in the store
2025-02-19
Published
2024-05-08
Manifest
V3
Browser access
4 permissions

How it has moved

Users
+1 since 31.08
974-998 · 10 readings
  1. 2026-08-31987
  2. 2026-09-02990
  3. 2026-09-04983
  4. 2026-09-06974
  5. 2026-09-07979
  6. 2026-09-08980
  7. 2026-09-09995
  8. 2026-09-10998
  9. 2026-09-13981
  10. 2026-09-15988
Rating
unchanged since 31.08
reviewsrating 4.00 · 10 readings
  1. 2026-08-31reviews2rating4.00
  2. 2026-09-02reviews2rating4.00
  3. 2026-09-04reviews2rating4.00
  4. 2026-09-06reviews2rating4.00
  5. 2026-09-07reviews2rating4.00
  6. 2026-09-08reviews2rating4.00
  7. 2026-09-09reviews2rating4.00
  8. 2026-09-10reviews2rating4.00
  9. 2026-09-13reviews2rating4.00
  10. 2026-09-15reviews2rating4.00
Users
+1 since 31.08
974-998 · 10 readings
  1. 2026-08-31987
  2. 2026-09-02990
  3. 2026-09-04983
  4. 2026-09-06974
  5. 2026-09-07979
  6. 2026-09-08980
  7. 2026-09-09995
  8. 2026-09-10998
  9. 2026-09-13981
  10. 2026-09-15988
Rating
unchanged since 31.08
reviewsrating 4.00 · 10 readings
  1. 2026-08-31reviews2rating4.00
  2. 2026-09-02reviews2rating4.00
  3. 2026-09-04reviews2rating4.00
  4. 2026-09-06reviews2rating4.00
  5. 2026-09-07reviews2rating4.00
  6. 2026-09-08reviews2rating4.00
  7. 2026-09-09reviews2rating4.00
  8. 2026-09-10reviews2rating4.00
  9. 2026-09-13reviews2rating4.00
  10. 2026-09-15reviews2rating4.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
Show the remaining 1
  • Show you notifications notifications

The full permission history for this extension

What changed recently

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

The publisher

ambitious agency publishes 4 listings we track, 6k users between them. Listed website: sigmaseo.io.

  1. AI SEO Assistant ambitious agency · Productivity · Tools · published 2024-06-28 5k users ★ 4.4
  2. Basic SEO Meta Reader ambitious agency · Productivity · Tools · published 2024-04-24 138 users
  3. YouTube Bookmarks ambitious agency · Productivity · Tools · published 2024-05-14 14 users

Like this one

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

  1. Open in Google Page Speed Insights Describes nearly the same job, smaller audience 187 users
  2. PAGE1 Speed Metrix Describes nearly the same job, smaller audience 9 users ★ 5.0
  3. SEO Page Speed Test Describes nearly the same job, smaller audience 18 users
  4. Google Pagespeed Insights Describes nearly the same job, with an established audience 30k users ★ 2.3
  5. SiteSpeed Checker Describes nearly the same job, smaller audience 799 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.

Is this your extension?

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

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.