Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 22 (from laksa123)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa022.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 = 42 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://news.tom.com/202012/4671692014.html\')), getAhrefsUnparsedNoserviceFromURL(\'https://news.tom.com/202012/4671692014.html\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/news.tom.com\/202012\/4671692014.html","crawl_time":1759440340,"first_indexed_time":1653004360,"http_code":200,"src_unparsed":"com,tom!news,\/202012\/4671692014.html s443","src_root_hash":"9110836468387028422","history_drop_reason":null,"meta_title":"月影灯饰的护眼灯，照亮孩子的美好未来！_TOM资讯","meta_descriptions":["每一个小朋友都会想，将来要成为什么样的人，小朋友的想法很奇妙，他们脑海中的世界也很精彩。苏格拉底说：“世界上最快乐的事情，莫过于为梦想而奋斗。”在小小的年纪，心中埋下一颗梦想的种子，之后便努力地一步步向自己的梦想靠近。 在追梦的道路上，小小的书桌和陪伴你每个夜晚的台灯都承载着梦想的印记。它见证了每一个追梦人那一段或是满载欢笑，或是刻苦铭心的奋斗时光。月影灯饰的智能护眼学习台灯，照亮和陪伴每一个追梦人的追梦时光。"],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"zh-cn","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1653004360,"attrs_is_republished":0,"attrs_nr_words":"225","attrs_boilerpipe_nr_words":"8","body_ext_links_number":13,"body_int_links_number":48,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":936,"download_ttfb_msec":935,"download_size":10123}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	FAIL	`download_stamp > now() - 6 MONTH`	8.1 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://news.tom.com/202012/4671692014.html
Last Crawled	2025-10-02 21:25:40 (8 months ago)
First Indexed	2022-05-19 23:52:40 (4 years ago)
HTTP Status Code	200
Content
Meta Title	月影灯饰的护眼灯，照亮孩子的美好未来！_TOM资讯
Meta Description	每一个小朋友都会想，将来要成为什么样的人，小朋友的想法很奇妙，他们脑海中的世界也很精彩。苏格拉底说：“世界上最快乐的事情，莫过于为梦想而奋斗。”在小小的年纪，心中埋下一颗梦想的种子，之后便努力地一步步向自己的梦想靠近。在追梦的道路上，小小的书桌和陪伴你每个夜晚的台灯都承载着梦想的印记。它见证了每一个追梦人那一段或是满载欢笑，或是刻苦铭心的奋斗时光。月影灯饰的智能护眼学习台灯，照亮和陪伴每一个追梦人的追梦时光。
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-cn
Author	null
Publish Time	not set
Original Publish Time	2022-05-19 23:52:40 (4 years ago)
Republished	No
Word Count (Total)	225
Word Count (Content)	8
Links
External Links	13
Internal Links	48
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	936
TTFB (ms)	935
Download Size (bytes)	10,123
Location
Host ID	22 (laksa022)
Partition ID	42
Root Hash	9110836468387028422
Unparsed URL	com,tom!news,/202012/4671692014.html s443

🕷️ Crawler Inspector

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1. Shard Calculation

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2. Crawled Status Check

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4. Spam/Ban Check

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5. Seen Status Check

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