Extension Tracker

Tech Stack & SEO Inspector: Technology Detector, CMS & SEO Checker

31 users No ratings yet Last updated 5 Nov 2026

By White Hat Harbor Live in the Chrome Web Store hdbfamcjplhcccdaefenknfccdcbaeia Search Google ↗ Last checked 6 Nov 2026, 05:47 UTC

The listing

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

Tech stack checker and on-page SEO audit: see what CMS, frameworks and tools any website uses, and its SEO score. Runs locally.Summary from the listing
Developer
White Hat Harbor
Enhanced Safe Browsing
Not trusted. What this means →
Category
Productivity › Developer Tools
First published
29 Sep 2026
Last updated
5 Nov 2026
Version
1.0.10
Size
199 KiB
Minimum Chrome
111
Languages
6 languages

Deutsch, English, español, français, português (Brasil), 日本語

Support page
https://whitehatharbor.com/support
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
2040Tracking began 6 Oct 20266 Oct13 Oct20 Oct27 Oct3 Nov2026-10-06: 4 users2026-10-13: 11 users2026-10-15: 11 users2026-10-25: 42 users2026-10-29: 35 users2026-11-06: 31 users2026-11-06: new version2026-10-25: new version2026-10-15: new version2026-10-13: new version2026-10-06: new version312040Tracking began6 Oct20 Oct3 Nov2026-10-06: 4 users2026-10-13: 11 users2026-10-15: 11 users2026-10-25: 42 users2026-10-29: 35 users2026-11-06: 31 users2026-11-06: new version2026-10-25: new version2026-10-15: new version2026-10-13: new version2026-10-06: new version31
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-0631––
2026-10-2935––
2026-10-2542––
2026-10-1511––
2026-10-1311––
2026-10-064––
2026-09-30–––
Users, 7 days
−4
since a week ago
Users, 30 days
+27
+675.0%
Rank
#102,924
by users, of 289,024 extensions
In its category
#10,121
of 30,166 in Developer Tools

What changed

Every change found on a check, newest first

  1. New version 1.0.10, replacing 1.0.8.

  2. New version 1.0.8, replacing 1.0.7.

    The developer's display name changed from “michael.ang.costa” to “White Hat Harbor”.

    The developer's contact email changed.

    Now listed in 6 languages, from 1.

  3. New version 1.0.7, replacing 1.0.6.

  4. New version 1.0.6, replacing 1.0.4.

  5. New version 1.0.4, replacing 1.0.0.

    Renamed from “Tech Stack & SEO Inspector” to “Tech Stack & SEO Inspector: Technology Detector, CMS & SEO Checker”.

    The summary on the listing changed.

    The privacy policy link changed.

Developer history

Moves to another publisher account and new contact emails, newest first

  1. The contact email changed.

    The developer's display name changed from “michael.ang.costa” to “White Hat Harbor”.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Browser features
  • activeTabThe tab you're on, only after you click the extension
  • scriptingRun scripts on sites it can reach
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
QuietMap: Noise Check for Homes & Apartments6 –– Household
All 2 extensions by White Hat Harbor →

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 6 Nov 2026, 05:47 UTC; next check around 7 Dec 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Tech Stack & SEO Inspector: Technology Detector, CMS & SEO Checker” (hdbfamcjplhcccdaefenknfccdcbaeia). Chrome Web Store data, last checked 2026-11-06. https://extensiontracker.com/extension/hdbfamcjplhcccdaefenknfccdcbaeia. Accessed 2026-11-08.
BibTeX
@misc{extensiontracker_hdbfamcjplhcccdaefenknfccdcbaeia,
  title   = {Tech Stack & SEO Inspector: Technology Detector, CMS & SEO Checker (hdbfamcjplhcccdaefenknfccdcbaeia)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-06},
  url     = {https://extensiontracker.com/extension/hdbfamcjplhcccdaefenknfccdcbaeia},
  urldate = {2026-11-08}
}

The data is free to reuse under CC BY 4.0.

Browse

Top lists

Productivity

Lifestyle

Make Chrome Yours