Per-domain HDBSCAN drift leaderboard

Weekly unsupervised clustering of per-domain feature vectors (block rate, country footprint, dominant blocking method). Drift score = L2 distance between this week and last week in the same standardized space. A higher score means the domain's blocking footprint changed more.

Domains

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Clusters this week

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Clusters last week

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New clusters this week

#	Domain	Status	Last → This	Drift score	Block rate	n countries
1	stomp.straitstimes.com	new	C → C1	—	100.0%	1
2	www.tnp.sg	new	C → C1	—	100.0%	1
3	vpngate.net	new	C → noise	—	0.0%	0
4	g-mens.net	new	C → noise	—	0.0%	0
5	blog.fefe.de	new	C → noise	—	90.9%	1
6	naenara.com.kp	new	C → noise	—	10.0%	1
7	rargb.to	dropped	C13 → C	—	100.0%	10
8	www.goldenpalace.com	dropped	C14 → C	—	100.0%	9
9	scontent-frt3-2.cdninstagram.com	dropped	C3 → C	—	100.0%	10
10	www.fuckingfreemovies.com	dropped	C13 → C	—	100.0%	10
11	www.y2mate.com	dropped	C14 → C	—	100.0%	9
12	xhamster.com	dropped	C14 → C	—	100.0%	9
13	www.hrc.org	dropped	C14 → C	—	100.0%	9
14	www.888casino.com	dropped	C14 → C	—	100.0%	8
15	www.bravoporn.com	dropped	C14 → C	—	100.0%	8
16	www.grindr.com	dropped	C14 → C	—	100.0%	9
17	scontent.cdninstagram.com	dropped	C3 → C	—	100.0%	8
18	www.4chan.org	dropped	C14 → C	—	100.0%	7
19	www.gayscape.com	dropped	noise → C	—	100.0%	9
20	beeg.com	dropped	C14 → C	—	100.0%	7
21	www.onlinegambling.com	dropped	C14 → C	—	100.0%	7
22	www.xnxx.com	dropped	C3 → C	—	100.0%	7
23	www.youporn.com	dropped	C14 → C	—	100.0%	7
24	pl.wikipedia.org	dropped	C1 → C	—	0.0%	0
25	discord.com	dropped	noise → C	—	100.0%	7
26	scontent-vie1-1.cdninstagram.com	dropped	C3 → C	—	100.0%	8
27	staticxx.facebook.com	dropped	C3 → C	—	100.0%	7
28	www.bglad.com	dropped	C14 → C	—	100.0%	8
29	1337x.to	dropped	C14 → C	—	100.0%	7
30	bi.org	dropped	C14 → C	—	100.0%	7

GET /v1/anomaly/domain-drift/leaderboard

Raw JSON of the same data

HDBSCAN drift finding

Methodology, weekly cron schedule, honest caveats about week-over-week stability

Why a separate domain-drift surface? The per-country DBSCAN at /atlas/anomaly catches country-day shape anomalies. HDBSCAN at the domain level catches global blocking-pattern changes — “is anyone blocking openai.com differently this week?” The two are orthogonal: one detects per-country novelty, the other detects per-domain novelty.

Generated: 2026-08-16T04:00:06.178785Z