Extract a page's title, description, canonical, og:/twitter: tags, lang, robots ...

{ "method": "GET", "queryParams": { "url": "https://docs.python.org/3/index.html" }, "type": "http" }

{ "example": { "asOf": "2026-10-21T00:40:40.420Z", "canonical": "https://docs.python.org/3/index.html", "charset": "utf-8", "contentType": "text/html", "degraded": false, "description": "The official Python documentation.", "descriptionLength": 34, "disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.", "firstH1": "Python 3.15.0 documentation", "h1Count": 1, "hreflangCount": 0, "httpStatus": 200, "lang": "en", "notChecked": [ "tags added by JavaScript after the page loads", "anything beyond the first 64 KB", "…2 more" ], "openGraph": { "description": "The official Python documentation.", "image": "https://docs.python.org/3/_static/og-image.png", "image:height": "200", "image:width": "200", "site_name": "Python documentation", "title": "Python 3.15 documentation", "type": "website", "url": "https://docs.python.org/3/" }, "reasons": [], "robotsMeta": null, "source": "live GET of the named page", "summary": "Title \"3.15.0 Documentation\", description 34 chars, 8 og tag(s), 1 h1.", "title": "3.15.0 Documentation", "titleLength": 20, "truncated": false, "twitter": {}, "url": "https://docs.python.org/3/index.html", "verdict": "TAGS_FOUND", "viewport": "width=device-width, initial-scale=1.0" }, "type": "json" }