Scraper Blocking Knowledgebase

Response error code 444 means the server has unexpectedly closed connection. This could mean the web scraper is being blocked.

Response error code 429 means the client is making too many requests in a given time span and should slow down. Here's how to avoid it.

Response error 502 generally means the server cannot create a valid response. This could also mean the client is being blocked. Here's how to fix it.

Response error 503 generally means the server is temporarily unavailable however it could also mean blocking. Here's how to fix it.

Response error 403 generally means the client is being blocked. This could mean invalid request options or blocking. Here's how to fix it.

Response error 499 generally means the server has closed the connection unexpectedly. This could mean the client is being blocked. Here's how to fix it.

Perimeter X is a popular anti-scraping protection service - here's how to avoid it when web scraping.

Cloudflare error 1020 access denied is a common web error when web scraping caused by Cloudflare anti scraping service. Here's how to avoid it.

Cloudflare is a popular anti web scraping service and errors 1006, 1007 and 1008 are popular web scraping blocking errors. Here's how to avoid them.

Cloudflare is a popular web scraping blocking service and error 1009 access denied is a popular error for web scraper blocking. Here's how to avoid it.

Cloudflare is a popular web scraping blocking service and error 1015 "you are being limited" is a popular error for web scraper blocking.

Cloudflare is a popular web scraping blocking service and error 1010 access denied is a popular error for web scraper blocking. Here's how to avoid it.

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