Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 57 (from laksa120)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa057.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 = 97 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.chosun.com/politics/north_korea/2021/12/29/Z2Q7UT7Z3BAIFOJUV4HM24VRKA/\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.chosun.com/politics/north_korea/2021/12/29/Z2Q7UT7Z3BAIFOJUV4HM24VRKA/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.chosun.com\/politics\/north_korea\/2021\/12\/29\/Z2Q7UT7Z3BAIFOJUV4HM24VRKA\/","crawl_time":1778795714,"first_indexed_time":1640745886,"http_code":200,"src_unparsed":"com,chosun!www,\/politics\/north_korea\/2021\/12\/29\/Z2Q7UT7Z3BAIFOJUV4HM24VRKA\/ s443","src_root_hash":"13256517945999019457","history_drop_reason":null,"meta_title":"살 더 빠진 김정은... 셔츠 목둘레 헐렁하고 얼굴 초췌해져","meta_descriptions":["살 더 빠진 김정은... 셔츠 목둘레 헐렁하고 얼굴 초췌해져 김정은 북한 국무위원장의 셔츠 목둘레가 헐렁해지고 얼굴도 수척해진 모습이 공개돼 추가로 체중을 감량한 것아니냐는 관측이 제기되고 있다. 29일 조선중앙통신이 보도한 노동당 제8차 4기 전원회의 2일차 사진을"],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"ko","attrs_author":"조선일보","attrs_publish_time":1640743316,"attrs_original_publish_time":1640743316,"attrs_is_republished":0,"attrs_nr_words":"9","attrs_boilerpipe_nr_words":"0","body_ext_links_number":1,"body_int_links_number":0,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":1201,"download_ttfb_msec":1199,"download_size":27495}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0.7 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.chosun.com/politics/north_korea/2021/12/29/Z2Q7UT7Z3BAIFOJUV4HM24VRKA/
Last Crawled	2026-05-14 21:55:14 (19 days ago)
First Indexed	2021-12-29 02:44:46 (4 years ago)
HTTP Status Code	200
Content
Meta Title	살 더 빠진 김정은... 셔츠 목둘레 헐렁하고 얼굴 초췌해져
Meta Description	살 더 빠진 김정은... 셔츠 목둘레 헐렁하고 얼굴 초췌해져 김정은 북한 국무위원장의 셔츠 목둘레가 헐렁해지고 얼굴도 수척해진 모습이 공개돼 추가로 체중을 감량한 것아니냐는 관측이 제기되고 있다. 29일 조선중앙통신이 보도한 노동당 제8차 4기 전원회의 2일차 사진을
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	null
ML Page Types	null
ML Intent Types	null
Content Metadata
Language	ko
Author	조선일보
Publish Time	2021-12-29 02:01:56 (4 years ago)
Original Publish Time	2021-12-29 02:01:56 (4 years ago)
Republished	No
Word Count (Total)	9
Word Count (Content)	0
Links
External Links	1
Internal Links	0
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	1,201
TTFB (ms)	1,199
Download Size (bytes)	27,495
Location
Host ID	57 (laksa057)
Partition ID	97
Root Hash	13256517945999019457
Unparsed URL	com,chosun!www,/politics/north_korea/2021/12/29/Z2Q7UT7Z3BAIFOJUV4HM24VRKA/ s443

🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

1. Shard Calculation

Query:

Response:

2. Crawled Status Check

Query:

Response:

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

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