Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 67 (from laksa031)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa067.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 = 20 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://kormedi.com/1378742/\')), getAhrefsUnparsedNoserviceFromURL(\'https://kormedi.com/1378742/\'))) FORMAT JSONEachRow'

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0.3 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

Property	Value
URL	https://kormedi.com/1378742/
Last Crawled	2026-05-24 09:31:23 (9 days ago)
First Indexed	2025-04-07 18:04:09 (1 year ago)
HTTP Status Code	200
Content
Meta Title	부스터 샷, 몇 번 더 맞아야 할까? - 코메디닷컴
Meta Description	백신 접종 완료라는 표현이 무색하게 3차, 4차 접종이 계속 이어지면서 백신 피로감을 표현하는 사람이 많아졌다. 과학자들 사이에서도 부스터샷을 계속 맞는 것에 대한 회의론이 고개를 들고 있다고 과학전문지 《네이처》가 28일(현지시간) 보도했다.
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-kr
Author	한건필 기자
Publish Time	2022-01-29 09:05:26 (4 years ago)
Original Publish Time	2022-01-29 09:05:26 (4 years ago)
Republished	No
Word Count (Total)	946
Word Count (Content)	625
Links
External Links	11
Internal Links	89
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	5,585
TTFB (ms)	5,001
Download Size (bytes)	144,538
Location
Host ID	67 (laksa067)
Partition ID	20
Root Hash	9546850598533744067
Unparsed URL	com,kormedi!/1378742/ 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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Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

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