🤖 Overview

travellazerbot is a web crawler operated by TravelLazer, a travel meta-search engine that aggregates flight, hotel, and car rental deals from thousands of partner websites. According to TravelLazer’s official documentation, the bot is solely employed to collect publicly available price and availability data to power the site’s comparison tool. Unlike general-purpose search engines, it targets only travel-related content.

🌐 Technical Behavior

The bot uses a custom HTTP client that sends a User-Agent header containing “travellazerbot” and a contact email for abuse handling. Crawl patterns are sequential, typically requesting pages at intervals of 10–30 seconds to avoid overloading small sites, but can burst to 5 requests per second on larger domains. IP ranges are drawn from a known pool assigned to TravelLazer’s hosting provider; the company publishes a list of netblocks on its website. It only fetches pages relevant to travel inventory, ignoring static assets like images or CSS. The bot follows HTTP redirects and respects ETag and If-Modified-Since headers to reduce unnecessary bandwidth usage.

📋 robots.txt Compliance

TravelLazer confirms in its crawler FAQ that travellazerbot fully obeys robots.txt directives, including Disallow, Crawl-delay, and wildcard paths. Tests run by webmasters show that the bot stops crawling any URL specifically excluded and respects a 60-second delay if the site sets a Crawl-delay directive. No reports of ignore behaviour have been documented in the past three years.

🔍 Detection Indicators

The primary User-Agent string is Mozilla/5.0 (compatible; travellazerbot/2.0; +https://www.travellazer.com/bot.html). A secondary header X-Robots-Tag: none is not set; instead, the bot identifies itself via a From header containing [email protected]. Behavioral fingerprints include a request pattern that always includes the Accept-Encoding: gzip header and a Connection: keep-alive header. The bot never sets cookies and never executes JavaScript.

📊 Data Usage

Collected data is used exclusively to update TravelLazer’s real-time flight and hotel price index. The company states that scraped content is cached for a maximum of 24 hours and is not used for AI training, advertising profiles, or resale to third parties. TravelLazer also provides an opt-out form for sites that wish to be removed from its index entirely without modifying robots.txt.

⚙️ Rate Limiting Policy

travellazerbot is rate-limited because even a legitimate travel aggregator can generate traffic that exceeds a small site’s capacity. Threshold-based blocking (e.g., 100 requests per minute from a single IP) is justified to prevent service degradation, but the bot should be allowed at lower rates once its identity is verified via the listed email address.

ⓘ 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.