🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 170 (from laksa060)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa170.int.ahrefs:8124/' \
  -H 'Content-Type: text/plain' \
  -H 'X-ClickHouse-Database: crawler3' \
  -H 'Authorization: Basic YXBpOg==' \
  -d 'SELECT getAhrefsURLFromUnparsed(src_unparsed) AS found_url, ifNull(toUnixTimestamp(download_stamp), 0) AS crawl_time, ifNull(toUnixTimestamp(props_url_first_seen), 0) AS first_indexed_time, download_http_code AS http_code, src_unparsed AS src_unparsed, src_root_hash AS src_root_hash, history_drop_reason AS history_drop_reason, meta_title AS meta_title, meta_descriptions AS meta_descriptions, meta_canonical AS meta_canonical, ml_categories_json AS ml_categories_json, ml_types_json AS ml_types_json, ml_intent_types_json AS ml_intent_types_json, meta_language AS meta_language, attrs_author AS attrs_author, ifNull(toUnixTimestamp(attrs_publish_time), 0) AS attrs_publish_time, ifNull(toUnixTimestamp(attrs_original_publish_time), 0) AS attrs_original_publish_time, ifNull(attrs_is_republished, 0) AS attrs_is_republished, ifNull(attrs_nr_words, 0) AS attrs_nr_words, ifNull(attrs_boilerpipe_nr_words, 0) AS attrs_boilerpipe_nr_words, ifNull(body_ext_links_number, 0) AS body_ext_links_number, ifNull(body_int_links_number, 0) AS body_int_links_number, ifNull(meta_nofollow, 0) AS meta_nofollow, ifNull(meta_noarchive, 0) AS meta_noarchive, ifNull(props_was_rendered, 0) AS props_was_rendered, ifNull(src_redirect, \'\') AS src_redirect, ifNull(download_time_msec, 0) AS download_time_msec, ifNull(download_ttfb_msec, 0) AS download_ttfb_msec, ifNull(download_size, 0) AS download_size FROM crawler3.page_info_local FINAL PREWHERE int_partition_id = 78 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.uclahealth.org/news/article/how-prevent-running-injuries-marathon\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.uclahealth.org/news/article/how-prevent-running-injuries-marathon\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.uclahealth.org\/news\/article\/how-prevent-running-injuries-marathon","crawl_time":1777130252,"first_indexed_time":1740441788,"http_code":200,"src_unparsed":"org,uclahealth!www,\/news\/article\/how-prevent-running-injuries-marathon s443","src_root_hash":"15898094397791395770","history_drop_reason":null,"meta_title":"How to prevent running injuries during a marathon | UCLA Health","meta_descriptions":["Dr. Paige Dyrek of UCLA Health Sports Medicine offers advice for keeping yourself healthy."],"meta_canonical":null,"ml_categories_json":"{\"\/Sports\":893,\"\/Sports\/Individual_Sports\":873,\"\/Sports\/Individual_Sports\/Running_and_Walking\":872,\"\/Health\":776,\"\/Health\/Health_Conditions\":374,\"\/Health\/Health_Conditions\/Injury\":300}","ml_types_json":"{\"\/Article\":997,\"\/Article\/How_to\":886}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1740441788,"attrs_is_republished":0,"attrs_nr_words":"1363","attrs_boilerpipe_nr_words":"652","body_ext_links_number":12,"body_int_links_number":73,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":396,"download_ttfb_msec":395,"download_size":18909}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 170 · Partition 78

laksa170

15898094397791395770

📄

INDEXABLE

✅

CRAWLED

1 month ago

🤖

ROBOTS ALLOWED

Page Info Filters

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	1.3 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

Page Details

Property

Value

URL

https://www.uclahealth.org/news/article/how-prevent-running-injuries-marathon

Last Crawled

2026-04-25 15:17:32 (1 month ago)

First Indexed

2025-02-25 00:03:08 (1 year ago)

HTTP Status Code

200

Content

Meta Title

How to prevent running injuries during a marathon | UCLA Health

Meta Description

Dr. Paige Dyrek of UCLA Health Sports Medicine offers advice for keeping yourself healthy.

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

/Sports		89.3%
/Sports/Individual_Sports		87.3%
/Sports/Individual_Sports/Running_and_Walking		87.2%
/Health		77.6%
/Health/Health_Conditions		37.4%
/Health/Health_Conditions/Injury		30.0%

Raw JSON

{
    "/Sports": 893,
    "/Sports/Individual_Sports": 873,
    "/Sports/Individual_Sports/Running_and_Walking": 872,
    "/Health": 776,
    "/Health/Health_Conditions": 374,
    "/Health/Health_Conditions/Injury": 300
}

ML Page Types

/Article		99.7%
/Article/How_to		88.6%

Raw JSON

{
    "/Article": 997,
    "/Article/How_to": 886
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

Author

null

Publish Time

not set

Original Publish Time

2025-02-25 00:03:08 (1 year ago)

Republished

Word Count (Total)

1,363

Word Count (Content)

652

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Redirect Target

null

Performance

Download Time (ms)

396

TTFB (ms)

395

Download Size (bytes)

18,909

Location

Host ID

170 (laksa170)

Partition ID

Root Hash

15898094397791395770

Unparsed URL

org,uclahealth!www,/news/article/how-prevent-running-injuries-marathon s443