Data Catalogue Monitor
Tracking every change on data catalogue pages that very large online platforms and search engines must publish under Article 40(4) of the Digital Services Act ↗.
Latest Run Assessment
AI Assessment
noise
claude / claude-haiku-4-5
One substantive change was detected on AliExpress involving a significant structural rewrite of the transparency page, while the other three platforms (YouTube Data Catalogue, Shein, Snapchat) showed only noise-level changes.
Per-platform breakdown (4 platforms analyzed)
Aliexpress
noise
high confidence
No change to the catalogue. Everything that changed on this page was outside the researcher-data section - menus, banners, or promotional elements. The catalogue text itself is identical. The original classification from before this correction is preserved in this record.
Google Youtube Data Catalogue
noise
high confidence
No real change. The page alternates between two versions of itself (for example, with and without a login prompt), and this capture matched a version seen in a recent check. The original classification from before this correction is preserved in this record.
Shein
noise
high confidence
No real change. The page alternates between two versions of itself (for example, with and without a login prompt), and this capture matched a version seen in a recent check. The original classification from before this correction is preserved in this record.
Snapchat
noise
high confidence
No real change. The page alternates between two versions of itself (for example, with and without a login prompt), and this capture matched a version seen in a recent check. The original classification from before this correction is preserved in this record.
All Monitored Platforms
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X
4 changes
·
27 runs
·
15 May 2026, 10:11 (Berlin)
Google Youtube Data Catalogue
18 changes
·
28 runs
·
15 May 2026, 10:14 (Berlin)
Aliexpress
19 changes
·
27 runs
·
15 May 2026, 10:11 (Berlin)
Snapchat
7 changes
·
27 runs
·
15 May 2026, 10:11 (Berlin)
Shein
14 changes
·
27 runs
·
15 May 2026, 10:11 (Berlin)
Zalando
2 changes
·
39 runs
·
15 May 2026, 10:14 (Berlin)
Google DE Youtube Data Catalogue DE
4 changes
·
10 runs
·
15 May 2026, 10:14 (Berlin)
Google DE Google Shopping Data Catalogue DE
2 changes
·
10 runs
·
15 May 2026, 10:14 (Berlin)
Google DE Google Search Data Catalogue DE
2 changes
·
10 runs
·
15 May 2026, 10:14 (Berlin)
Google DE
3 changes
·
10 runs
·
15 May 2026, 10:14 (Berlin)
Google Google Shopping Data Catalogue
7 changes
·
28 runs
·
15 May 2026, 10:14 (Berlin)
Google Google Search Data Catalogue
3 changes
·
28 runs
·
15 May 2026, 10:13 (Berlin)
Google
2 changes
·
28 runs
·
15 May 2026, 10:13 (Berlin)
Pinterest DE
1 change
·
10 runs
·
15 May 2026, 10:13 (Berlin)
Pinterest
2 changes
·
27 runs
·
15 May 2026, 10:13 (Berlin)
Xvideos
3 changes
·
27 runs
·
15 May 2026, 10:13 (Berlin)
Facebook
5 changes
·
27 runs
·
15 May 2026, 10:12 (Berlin)
Instagram
5 changes
·
27 runs
·
15 May 2026, 10:12 (Berlin)
Pornhub
1 change
·
26 runs
·
15 May 2026, 10:12 (Berlin)
Snapchat DE
3 changes
·
10 runs
·
15 May 2026, 10:11 (Berlin)
Linkedin DE
1 change
·
10 runs
·
15 May 2026, 10:11 (Berlin)
Linkedin
4 changes
·
27 runs
·
15 May 2026, 10:11 (Berlin)
Tiktok
3 changes
·
27 runs
·
15 May 2026, 10:11 (Berlin)
Apple
3 changes
·
29 runs
·
15 May 2026, 10:11 (Berlin)
Bing DE
3 changes
·
10 runs
·
15 May 2026, 10:11 (Berlin)
Bing
6 changes
·
27 runs
·
15 May 2026, 10:11 (Berlin)
Amazon
3 changes
·
27 runs
·
15 May 2026, 10:11 (Berlin)
Booking
4 changes
·
27 runs
·
15 May 2026, 10:11 (Berlin)
Wikipedia Content Library Mediawiki Content History V1
2 changes
·
26 runs
·
15 May 2026, 10:11 (Berlin)
Wikipedia Editors Information Geoeditors Daily
4 changes
·
26 runs
·
15 May 2026, 10:11 (Berlin)
Xnxx
2 changes
·
27 runs
·
15 May 2026, 10:11 (Berlin)
Wikipedia
6 changes
·
27 runs
·
15 May 2026, 10:11 (Berlin)
Temu
7 changes
·
28 runs
·
15 May 2026, 10:11 (Berlin)