Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 153 (from laksa193)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa153.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 = 89 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.52hrtt.com/gb/n/w/info/K1719539389952\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.52hrtt.com/gb/n/w/info/K1719539389952\'))) FORMAT JSONEachRow'

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	5 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.52hrtt.com/gb/n/w/info/K1719539389952
Last Crawled	2026-01-03 12:06:00 (5 months ago)
First Indexed	not set
HTTP Status Code	200
Content
Meta Title	【哈佛妈妈宋丹琪】美国人在家能打孩子吗？_英国_新闻_华人头条
Meta Description	【哈佛妈妈宋丹琪】美国人在家能打孩子吗？-华人头条-卡罗莱纳:（原载《侨报》）发生在美国北卡州凯瑞市，一华人被控虐待儿童罪的事件受到在美华人社会的关注。据美国电视台ABC11报道，家住北卡州凯瑞市的马某在他凯瑞的联排别墅因被控虐待儿童被捕。当时，他13岁的儿子脾
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	zh-cmn-hans
Author	华人头条-卡罗莱纳
Publish Time	not set
Original Publish Time	not set
Republished	No
Word Count (Total)	373
Word Count (Content)	269
Links
External Links	2
Internal Links	19
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	611
TTFB (ms)	548
Download Size (bytes)	34,778
Location
Host ID	153 (laksa153)
Partition ID	89
Root Hash	15006600918100457953
Unparsed URL	com,52hrtt!www,/gb/n/w/info/K1719539389952 s443

🕷️ Crawler Inspector

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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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