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Sudden drop in Cloudflare bot traffic after strike on Yandex datacenter

radar.cloudflare.com580 points226 comments
Screenshot of Sudden drop in Cloudflare bot traffic after strike on Yandex datacenter

Commenters focused first on the clear technical signal: a sudden fall in Cloudflare’s reported bot traffic from Yandex’s ASN after strikes on Yandex datacenters. Several people (throwaw12, timr, r721, cowlevel) emphasized that Radar shows bot-vs-human percentages for HTML requests and that the drop specifically reflects Yandex-originated crawler and datacenter traffic rather than a global collapse of bots. Others (schleck8, walrus01, f311a) pointed to Yandex Cloud status pages and peering records, noting the compute core and multiple ASNs were impacted and that some services and crawlers likely went offline; a few (ericpauley) argued much of the affected traffic looked benign or UDP-based.

Where opinion divided was what the outage means beyond the metric. Some commenters (tkrl-pskl, toomuchtodo, bamboozled, walrus01) speculated about downstream effects on social media, covert scraping by AI companies, or hailed the reduction as a net “cleanup.” Others (blingo2665, wiseowise, salvuccio, monday_) condemned celebratory or propagandistic spins and warned against simplistic interpretations. Several participants simply urged caution, arguing the number is expected when a datacenter goes dark and not proof of nefarious activity.

Read on radar.cloudflare.com226 comments on Hacker News

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