{"system":"GoGuides Web State","api_version":"web-state-v3","scope":"objective_web_state_v3","domain":"ruidonghvac.com","status":"observed","public_eligible":true,"observation":{"id":13342115,"requested_url":"https://ruidonghvac.com/","final_url":"https://ruidonghvac.com/","http_status":200,"first_observed_at":"2026-09-17 20:15:11","last_observed_at":"2026-10-15 22:02:23","observation_count":27},"state":{"text_simhash":"5350094794997780019","schema_type_mask":0,"headers_sha256":"aefe019b3c2a49e3776fd4f4bf7321840e566fc3bdd1c717acba459e8b704930","word_count":849,"internal_link_count":128,"external_link_count":4,"outbound_links_sha256":"16b227344c1f76608d9479ee1e56e81eb2b9f3f9b85104427931342585636d6c","ai_policy_mask":1,"schema_types":{"mask_version":"schema-type-mask-v1","set_bits":[],"types":[],"unknown_bits":[],"semantics_url":"https://www.goguides.com/docs/web-state.json#schema_type_mask"},"ai_policy":{"mask_version":"ai-policy-mask-v1","scope":"observed_machine_directives","robots_agent":"GoGuidesCrawler","set_bits":[0],"flags":["goguides_crawler_allowed"],"unknown_bits":[],"semantics_url":"https://www.goguides.com/docs/web-state.json#ai_policy_mask"}},"semantics":{"web_state_version":"web-state-v3","bitmasks":{"ai_policy_mask":{"version":"ai-policy-mask-v1","url":"https://www.goguides.com/docs/web-state.json#ai_policy_mask"},"schema_type_mask":{"version":"schema-type-mask-v1","url":"https://www.goguides.com/docs/web-state.json#schema_type_mask"}}},"links":{"self":"https://www.goguides.com/state/ruidonghvac.com","evaluate":"https://www.goguides.com/evaluate/ruidonghvac.com","changes":"https://www.goguides.com/changes/ruidonghvac.com","history":"https://www.goguides.com/history/ruidonghvac.com","verify":"https://www.goguides.com/verify/ruidonghvac.com"},"license":"https://www.goguides.com/data-license","license_version":"2.0","ts_utc":"2026-10-16T05:57:33Z"}