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  • Published on
    September 18, 2026 (1mo ago)

    My TLS Fingerprint Benchmark Was Measuring Keep-Alive

    Web-ScrapingTLS-FingerprintingCloudflareProxiesBenchmarkingGo
    I benchmarked 18 browser TLS fingerprints against a Cloudflare-challenged site and one of them won at 94%. Twenty-four minutes later I retra...
  • Published on
    September 9, 2026 (1mo ago)

    Your Crawler Won't Crash. It'll Wedge.

    Distributed-SystemsWeb-CrawlerGoKubernetesDebuggingObservability
    Five real incidents from a distributed crawler fleet where nothing crashed, no alert fired, and the system quietly stopped doing its job. A ...
  • Published on
    September 8, 2026 (1mo ago)

    How Much of the Web Blocks Bots? I Got the Number Wrong Four Times First.

    Web-ScrapingAnti-botWeb-CrawlerGoKubernetesData-Study
    I scanned the Tranco top 1,000,000 domains to measure how much of the web runs managed bot defense. The final answer is 53.5% of reachable s...
  • Published on
    November 24, 2025 (11mo ago)

    After 2025, Can Your Google SERP Crawler Still Survive?

    Web-ScrapingGoogle-SearchSEOAnti-botAI
    An in-depth look at how AI-driven anti-bot defenses, SERP reshuffling, and legal/ethical constraints are reshaping Google search crawling af...
  • Published on
    November 4, 2024 (1y ago)

    The Infra to handle 10M Requests in 10 Minutes for $0.0116

    InfrastructureKubernetesTerraformCloud-ComputingRedisDistributed-Systems
    A comprehensive guide to setting up a highly efficient, scalable infrastructure to process 10 million requests in 10 minutes at a minimal co...
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