Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 77 (from laksa038)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa077.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 = 57 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://kidshealth.org/RadyChildrens/es/teens/kidney-stones.html\')), getAhrefsUnparsedNoserviceFromURL(\'https://kidshealth.org/RadyChildrens/es/teens/kidney-stones.html\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/kidshealth.org\/RadyChildrens\/es\/teens\/kidney-stones.html","crawl_time":1776225659,"first_indexed_time":1629624035,"http_code":200,"src_unparsed":"org,kidshealth!\/RadyChildrens\/es\/teens\/kidney-stones.html s443","src_root_hash":"11780170919675751477","history_drop_reason":null,"meta_title":"Piedras en los riñones (para Adolescentes) - Rady Children's Hospital - San Diego","meta_descriptions":["Las piedras en los riñones (o cálculos renales) aparecen cuando los minerales forman cristales dentro de los riñones. Después crecen y se transforman en piedras."],"meta_canonical":"org,kidshealth!\/es\/teens\/kidney-stones.html s443","ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"es","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1629624035,"attrs_is_republished":0,"attrs_nr_words":"1282","attrs_boilerpipe_nr_words":"1152","body_ext_links_number":0,"body_int_links_number":2,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":292,"download_ttfb_msec":292,"download_size":10211}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	1.6 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	FAIL	`meta_canonical IS NULL OR = '' OR = src_unparsed`	org,kidshealth!/es/teens/kidney-stones.html s443

Property	Value
URL	https://kidshealth.org/RadyChildrens/es/teens/kidney-stones.html
Last Crawled	2026-04-15 04:00:59 (1 month ago)
First Indexed	2021-08-22 09:20:35 (4 years ago)
HTTP Status Code	200
Content
Meta Title	Piedras en los riñones (para Adolescentes) - Rady Children's Hospital - San Diego
Meta Description	Las piedras en los riñones (o cálculos renales) aparecen cuando los minerales forman cristales dentro de los riñones. Después crecen y se transforman en piedras.
Meta Canonical	org,kidshealth!/es/teens/kidney-stones.html s443
Boilerpipe Text	heavy column, fetched on demand
Markdown	heavy column, fetched on demand
Readable Markdown	heavy column, fetched on demand
ML Classification
ML Categories	null
ML Page Types	null
ML Intent Types	null
Content Metadata
Language	es
Author	null
Publish Time	not set
Original Publish Time	2021-08-22 09:20:35 (4 years ago)
Republished	No
Word Count (Total)	1,282
Word Count (Content)	1,152
Links
External Links	0
Internal Links	2
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	292
TTFB (ms)	292
Download Size (bytes)	10,211
Location
Host ID	77 (laksa077)
Partition ID	57
Root Hash	11780170919675751477
Unparsed URL	org,kidshealth!/RadyChildrens/es/teens/kidney-stones.html s443

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1. Shard Calculation

Query:

Response:

2. Crawled Status Check

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3. Robots.txt Check

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4. Spam/Ban Check

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Response:

5. Seen Status Check

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