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 | 0.4 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://phys.org/news/2009-01-scientists-brownian-motion-explore-birds.html | |||||||||
| Last Crawled | 2026-05-23 11:48:38 (11 days ago) | |||||||||
| First Indexed | 2017-01-16 17:07:25 (9 years ago) | |||||||||
| HTTP Status Code | 200 | |||||||||
| Content | ||||||||||
| Meta Title | Scientists use Brownian Motion to Explore How Birds Flock Together | |||||||||
| Meta Description | (PhysOrg.com) -- How do thousands of fish swim together in giant schools, seemingly moving as a single body? Flocks of birds, herds of beasts, and a variety of other animals in nature seem to share this same “property” of coming together and moving in unison. | |||||||||
| 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{
"/Science": 994,
"/Science/Biological_Sciences": 936,
"/Science/Biological_Sciences/Neuroscience": 682
} | |||||||||
| ML Page Types |
Raw JSON{
"/Article": 999,
"/Article/Study_or_Research_Findings": 705
} | |||||||||
| ML Intent Types |
Raw JSON{
"Informational": 999
} | |||||||||
| Content Metadata | ||||||||||
| Language | en | |||||||||
| Author | null | |||||||||
| Publish Time | 2009-01-23 15:45:06 (17 years ago) | |||||||||
| Original Publish Time | 2009-01-23 15:45:06 (17 years ago) | |||||||||
| Republished | No | |||||||||
| Word Count (Total) | 2,783 | |||||||||
| Word Count (Content) | 915 | |||||||||
| Links | ||||||||||
| External Links | 49 | |||||||||
| Internal Links | 57 | |||||||||
| Technical SEO | ||||||||||
| Meta Nofollow | No | |||||||||
| Meta Noarchive | No | |||||||||
| JS Rendered | Yes | |||||||||
| Redirect Target | null | |||||||||
| Performance | ||||||||||
| Download Time (ms) | 73 | |||||||||
| TTFB (ms) | 58 | |||||||||
| Download Size (bytes) | 32,636 | |||||||||
| Location | ||||||||||
| Host ID | 12 (laksa012) | |||||||||
| Partition ID | 24 | |||||||||
| Root Hash | 5200908481159124812 | |||||||||
| Unparsed URL | org,phys!/news/2009-01-scientists-brownian-motion-explore-birds.html s443 | |||||||||