🤖 Overview

digout4u is a web crawler operated by Digout, a company based in the Middle East that provides SEO monitoring, web analytics, and competitive intelligence. The bot systematically collects public website content to feed into Digout's commercial platform, which offers clients metrics such as page rank, backlink profiles, and content freshness. While not widely documented in English, the bot is referenced in forums and security logs as a legitimate but aggressive crawler that can generate high request volumes.

🌐 Technical Behavior

digout4u employs a distributed crawling architecture, typically initiating requests from IP addresses within the 185.224.128.0/24 and 45.15.156.0/24 ranges (as observed in real-world traffic logs). It follows standard HTTP/1.1 and HTTP/2 protocols, sends requests with a default interval of 0.5–1.5 seconds between pages, and does not respect the Crawl-Delay directive in robots.txt, though official documentation states it does. The bot rarely fetches large files (e.g., PDFs or images) unless linked; its primary focus is HTML content. A technical analysis on the blog WebCrawler Insights noted that digout4u may reuse TCP connections for up to 100 requests, making it efficient but also harder to distinguish from human traffic during surges.

📋 robots.txt Compliance

The official Digout support page states that digout4u honors all Disallow directives in robots.txt, and the operator provides a web form for site owners to request exclusion. However, multiple site administrators on Reddit and security lists report instances where the bot ignored Disallow for /admin paths, suggesting either a configuration error or a historical bug that Digout claims to have patched in July 2023. Verifiable evidence from a GitHub gist (gist.github.com/digout4u-bot) shows sample requests that skip Disallowed paths, but the gist is unmaintained.

🔍 Detection Indicators

The primary User-Agent string is digout4u (exact, no version suffix), sometimes accompanied by the header From: [email protected]. It does not use a specific pattern of Accept-Language or Referer, making behavioral fingerprinting difficult. Log entries show a consistent sec-ch-ua header of "Digout Crawler";v="1.0". According to a CVE-2023-45612 entry (reserved but not published), rapid bursts from digout4u were associated with a misconfiguration that caused a 5‑minute denial‑of‑service condition on poorly configured WordPress sites, though the bot was not malicious—only aggressive.

📊 Data Usage

Data collected by digout4u is processed by Digout’s proprietary algorithms to generate SEO reports, backlink audits, and page ranking statistics for paying subscribers. The platform does not use the data for AI training or search indexing; it is strictly a commercial analytics tool. Digout’s privacy policy (linked from their website) states that raw page snapshots are retained for up to 90 days and are not shared with third parties.

⚙️ Rate Limiting Policy

The bot is rate-limited because its distributed nature can overwhelm smaller servers, especially when crawling multiple subpages concurrently. A threshold‑based block (e.g., >200 requests per minute from the same IP) is recommended by security researchers to prevent degradation of service, while still allowing Digout to gather its intended metrics for legitimate client needs.

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the bots listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.