Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 167 (from laksa018)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa167.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 = 24 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://sangseek.com/index.php/communities/73404\')), getAhrefsUnparsedNoserviceFromURL(\'https://sangseek.com/index.php/communities/73404\'))) FORMAT JSONEachRow'

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	2.5 months ago
History drop	PASS	`isNull(history_drop_reason)`	No drop reason
Spam/ban	FAIL	`fh_dont_index != 1 AND ml_spam_score = 0`	ml_spam_score=746
Canonical	PASS	`meta_canonical IS NULL OR = '' OR = src_unparsed`	Not set

Property	Value
URL	https://sangseek.com/index.php/communities/73404
Last Crawled	2026-03-20 14:31:13 (2 months ago)
First Indexed	2025-08-06 15:38:35 (10 months ago)
HTTP Status Code	200
Content
Meta Title	열용량과 비열의 차이는 무엇인가요? \| 상식닷컴 - sangseek.com
Meta Description	열용량과 비열은 열역학에서 중요한 개념으로, 물체가 열에너지를 어떻게 저장하고 전달하는지를 이해하는 데 필수적입니다. 이 두 용어는 서로 밀접하게 관련되어 있지만, 그 의미와 적용 방식에서 차이가 있습니다...
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	null
Publish Time	not set
Original Publish Time	2025-08-06 15:38:35 (10 months ago)
Republished	No
Word Count (Total)	1,315
Word Count (Content)	588
Links
External Links	7
Internal Links	53
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	363
TTFB (ms)	362
Download Size (bytes)	11,712
Location
Host ID	167 (laksa167)
Partition ID	24
Root Hash	13400573736389684967
Unparsed URL	com,sangseek!/index.php/communities/73404 s443

🕷️ Crawler Inspector

URL Lookup

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1. Shard Calculation

Query:

Response:

2. Crawled Status Check

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Response:

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

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