An offer from GESIS – Leibniz Institute for the Social Sciences

Data Catalogue Monitor

Tracking data catalogues that Europe's largest online platforms must publish under Article 40(4) of the Digital Services Act ↗.

25 platforms monitored
655 changes on record 45 significant 610 minor
76 monitoring runs

Latest Run Assessment

Last run summary · 19 Aug 2026, 21:13 (Berlin)
AI Assessment substantive ollama / llama3.1:8b

The monitoring run identified one substantive change on the Bing DE platform, along with several minor and noise changes across various platforms.

Per-platform breakdown (8 platforms analyzed)
Bing DE substantive high confidence The change involves an update to the text describing the DSA-qualified researcher program, including changes to dataset structure, access format, and response times. This is a substantive content update with multiple lines of meaningful text changed.
Tiktok noise high confidence No visible change. The page's technical fingerprint changed, but no text or links differ - invisible page machinery, not content. Classified automatically without AI analysis.
Snapchat minor high confidence Two lines were removed from the page, indicating a minor formatting change with no research impact.
Pornhub substantive high confidence The link to transparency reports has been updated from https://de.pornhubpremium.com/information/transparency-reports to https://help.pornhubpremium.com/hc/en-us, indicating a change in the location of this information.
Google Google Shopping Data Catalogue minor high confidence A minor wording change was made to the text, updating a reference to Google Ads, Display & Video 360, Campaign Manager 3. The change is cosmetic as it does not affect any links or substantive content.
Google Youtube Data Catalogue noise high confidence No visible change. The page's technical fingerprint changed, but no text or links differ - invisible page machinery, not content. Classified automatically without AI analysis.
Google DE Google Shopping Data Catalogue DE minor high confidence The change is a minor wording update, replacing 'Google' with 'Google Ads, Display & Video 360, Campaign Manager 3', indicating no significant impact on research.
Google DE Youtube Data Catalogue DE noise high confidence No visible change. The page's technical fingerprint changed, but no text or links differ - invisible page machinery, not content. Classified automatically without AI analysis.

All Monitored Platforms

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Aliexpress
Degraded Fetch Tier 2 en
51 changes · 93 runs · 19 Aug 2026, 21:14 (Berlin)
Google DE Youtube Data Catalogue DE
Changed Tier 2 de
32 changes · 58 runs · 19 Aug 2026, 21:16 (Berlin)
Google DE Google Shopping Data Catalogue DE
Changed Tier 2 de
16 changes · 58 runs · 19 Aug 2026, 21:16 (Berlin)
Google Youtube Data Catalogue
Changed Tier 2 en
60 changes · 92 runs · 19 Aug 2026, 21:16 (Berlin)
Google Google Shopping Data Catalogue
Changed Tier 2 en
37 changes · 92 runs · 19 Aug 2026, 21:16 (Berlin)
Pornhub
Changed Tier 2 en
14 changes · 89 runs · 19 Aug 2026, 21:14 (Berlin)
Snapchat
Changed Tier 2 en
21 changes · 91 runs · 19 Aug 2026, 21:14 (Berlin)
Tiktok
Changed Tier 2 en
24 changes · 94 runs · 19 Aug 2026, 21:13 (Berlin)
Bing DE
Changed Tier 1 de
12 changes · 57 runs · 19 Aug 2026, 21:13 (Berlin)
Zalando
Unchanged Tier 4 en
9 changes · 104 runs · 19 Aug 2026, 21:16 (Berlin)
Google DE Google Search Data Catalogue DE
Unchanged Tier 2 de
12 changes · 58 runs · 19 Aug 2026, 21:16 (Berlin)
Google DE
Unchanged Tier 2 de
6 changes · 58 runs · 19 Aug 2026, 21:16 (Berlin)
Google Google Search Data Catalogue
Unchanged Tier 2 en
25 changes · 92 runs · 19 Aug 2026, 21:16 (Berlin)
Google
Unchanged Tier 2 en
15 changes · 92 runs · 19 Aug 2026, 21:16 (Berlin)
Pinterest DE
Unchanged Tier 3 de
4 changes · 58 runs · 19 Aug 2026, 21:16 (Berlin)
Pinterest
Unchanged Tier 3 en
20 changes · 95 runs · 19 Aug 2026, 21:15 (Berlin)
Xvideos
Unchanged Tier 3 en
19 changes · 93 runs · 19 Aug 2026, 21:15 (Berlin)
Facebook
Unchanged Tier 3 en
20 changes · 95 runs · 19 Aug 2026, 21:15 (Berlin)
Instagram
Unchanged Tier 3 en
17 changes · 90 runs · 19 Aug 2026, 21:15 (Berlin)
Snapchat DE
Unchanged Tier 2 de
12 changes · 56 runs · 19 Aug 2026, 21:14 (Berlin)
Linkedin DE
Unchanged Tier 2 de
8 changes · 56 runs · 19 Aug 2026, 21:14 (Berlin)
Linkedin
Unchanged Tier 2 en
21 changes · 91 runs · 19 Aug 2026, 21:14 (Berlin)
Shein
Unchanged Tier 2 en
35 changes · 93 runs · 19 Aug 2026, 21:13 (Berlin)
X
Unchanged Tier 2 en
19 changes · 92 runs · 19 Aug 2026, 21:13 (Berlin)
Apple
Unchanged Tier 1 en
12 changes · 94 runs · 19 Aug 2026, 21:13 (Berlin)
Bing
Unchanged Tier 1 en
24 changes · 91 runs · 19 Aug 2026, 21:13 (Berlin)
Booking
Unchanged Tier 1 en
12 changes · 92 runs · 19 Aug 2026, 21:13 (Berlin)
Amazon
Unchanged Tier 1 en
10 changes · 91 runs · 19 Aug 2026, 21:13 (Berlin)
Xnxx
Unchanged Tier 1 en
15 changes · 91 runs · 19 Aug 2026, 21:13 (Berlin)
Wikipedia Content Library Mediawiki Content History V1
Unchanged Tier 1 en
13 changes · 94 runs · 19 Aug 2026, 21:13 (Berlin)
Wikipedia Editors Information Geoeditors Daily
Unchanged Tier 1 en
15 changes · 94 runs · 19 Aug 2026, 21:13 (Berlin)
Wikipedia
Unchanged Tier 1 en
23 changes · 95 runs · 19 Aug 2026, 21:13 (Berlin)
Temu
Unchanged Tier 3 en
22 changes · 93 runs · 19 Aug 2026, 21:13 (Berlin)