Man pages for rdomains
Get the Category of Content Hosted by a Domain

adult_name_probabilityProbability that Domain Hosts Adult Content Based on features...
cache_clearEmpty the page cache
classification_resultsClassification result contract
claude_catGet Category from Anthropic Claude
collect_contentFetch homepage HTML and text for domains
dmoz_catGet Category from DMOZ
fetch_error_codesReasons a domain can fail to get a category
fetch_reportSummarise the outcome of a fetch or classification run
get_dmoz_dataGet DMOZ Data
get_shalla_dataGet Shalla Data
get_stevenblack_dataGet Steven Black's Host List Data
get_ut1_dataDownload the UT-Capitole blacklists
glm_shallaML Model
html_text_contentExtract text, title, description and language from HTML
news_url_signalsDetect soft- and hard-news keywords in URLs
openai_catGet Category from OpenAI
page_signalsWhat kind of page is this?
pie_catClassify fetched HTML with piedomains
rdomains_cache_dirA persistent cache directory for fetched pages
rdomains-packagerdomains: Classify Domains by their Content
shalla_catGet Category from Shallalist
source_vintageReport what each category source is and when it was last...
stevenblack_catGet Category from Steven Black's Host List
uni_catGet Category from University Domain List
ut1_catGet category from the UT-Capitole blacklists
virustotal_catGet Category from VirusTotal
web_categoriesDefault categories for domain-name inference
rdomains documentation built on Oct. 29, 2026, 9:07 a.m.