ℹ️ Skipped - page is already crawled
| Filter | Status | Condition | Details |
|---|---|---|---|
| HTTP status | PASS | download_http_code = 200 | HTTP 200 |
| Age cutoff | PASS | download_stamp > now() - 6 MONTH | 4 months ago |
| History drop | PASS | isNull(history_drop_reason) | No drop reason |
| Spam/ban | PASS | fh_dont_index != 1 AND ml_spam_score = 0 | ml_spam_score=0 |
| Canonical | PASS | meta_canonical IS NULL OR = '' OR = src_unparsed | Not set |
| Property | Value | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| URL | https://www.ncbi.nlm.nih.gov/books/NBK430791/ | |||||||||
| Last Crawled | 2026-02-04 13:04:38 (3 months ago) | |||||||||
| First Indexed | 2020-11-10 04:46:08 (5 years ago) | |||||||||
| HTTP Status Code | 200 | |||||||||
| Content | ||||||||||
| Meta Title | Chronic Cough - StatPearls - NCBI Bookshelf | |||||||||
| Meta Description | Cough is a complex reflex involving coordination between various muscles and neural pathways. Coughing is a protective mechanism for the respiratory system, helping to keep the airways clear of substances that could potentially cause harm or hinder normal breathing. While coughing is generally a healthy response, persistent or chronic coughing can be a symptom of an underlying health issue and may require further investigation and management. | |||||||||
| Meta Canonical | null | |||||||||
| Boilerpipe Text | heavy column, fetched on demand | |||||||||
| Markdown | heavy column, fetched on demand | |||||||||
| Readable Markdown | heavy column, fetched on demand | |||||||||
| ML Classification | ||||||||||
| ML Categories |
Raw JSON{
"/Health": 993,
"/Health/Health_Conditions": 908,
"/Health/Health_Conditions/Respiratory_Conditions": 901
} | |||||||||
| ML Page Types |
Raw JSON{
"/Article": 928,
"/Article/Tutorial_or_Guide": 461
} | |||||||||
| ML Intent Types |
Raw JSON{
"Informational": 999
} | |||||||||
| Content Metadata | ||||||||||
| Language | en | |||||||||
| Author | null | |||||||||
| Publish Time | not set | |||||||||
| Original Publish Time | 2020-11-10 04:46:08 (5 years ago) | |||||||||
| Republished | No | |||||||||
| Word Count (Total) | 8,548 | |||||||||
| Word Count (Content) | 7,938 | |||||||||
| Links | ||||||||||
| External Links | 18 | |||||||||
| Internal Links | 156 | |||||||||
| Technical SEO | ||||||||||
| Meta Nofollow | No | |||||||||
| Meta Noarchive | Yes | |||||||||
| JS Rendered | No | |||||||||
| Redirect Target | null | |||||||||
| Performance | ||||||||||
| Download Time (ms) | 1,726 | |||||||||
| TTFB (ms) | 1,725 | |||||||||
| Download Size (bytes) | 35,476 | |||||||||
| Location | ||||||||||
| Host ID | 129 (laksa129) | |||||||||
| Partition ID | 63 | |||||||||
| Root Hash | 7295144728021232729 | |||||||||
| Unparsed URL | gov,nih!nlm,ncbi,www,/books/NBK430791/ s443 | |||||||||