Arquivo.pt Web Crawler

Listed only

The crawler behind Arquivo.pt, Portugal's public web archive, which captures full page renders (HTML, CSS, JS, images) for long-term preservation. Built on Heritrix; the operator documents no fixed IP range.

Operated by Arquivo.pt (FCCN/FCT) · Official documentation

User agents

Patterns this directory matches, with real observed strings.

regexArquivo-web-crawler
observedArquivo-web-crawler (compatible; heritrix/3.4.0-20200304 +https://arquivo.pt/faq-crawling)

How to verify

No verification recipe published by the operator.

Good Bot Practices scorecard

Identifies honestly
Stable UA token documented (1 pattern)
Verifiable
Operator publishes no verification path
Respects robots.txt
Honors robots.txt (token: Arquivo-web-crawler)
Behaves
Crawl-rate behavior is operator-declared; not machine-verifiable from this dataset
Reachable operator
Operator and documentation published

Measured against the Good Bot Practices.