web-archive
Arquivo.pt (Portuguese Web Archive)
Portugal's national web archive, preserving billions of files since 1996, including many non-Portuguese sites. Unusually among web archives it offers full-text search over the preserved pages as well as URL lookup, through both its website and free APIs. Turn to it when you need to search inside archived page text rather than only retrieve a known address, or when researching Portuguese and European web history.
Чем полезен и как работает
Arquivo.pt stands out from most web archives because it offers genuine full-text search across preserved pages, not just URL lookup. You can type a phrase or topic into its search interface and retrieve passages from pages as they existed years ago, which is invaluable for tracing how a subject was covered on the Portuguese-language web over time. URL lookup and full-text search are both available through its website and through free, keyless APIs that return results as JSON. It covers far more than Portuguese sites alone, making it a strong choice for broader research into early web history.
Что внутри
As of early 2025 the archive holds over 21 billion web pages from approximately 47 million websites, totalling around 1.4 petabytes of data. Preservation began in 1996 and includes over 1.8 billion images.
Доступ по API
CDX https://arquivo.pt/wayback/cdx?url=&output=json ; full-text https://arquivo.pt/textsearch?q= ; replay https://arquivo.pt/wayback/ <ts>/<url>
Доступ
Programmatic API access (a key may be required, see the API tag).