Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 31 (from laksa167)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa031.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 = 80 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://vocus.cc/article/64ec51f1fd89780001d956f3\')), getAhrefsUnparsedNoserviceFromURL(\'https://vocus.cc/article/64ec51f1fd89780001d956f3\'))) FORMAT JSONEachRow'

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0.1 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://vocus.cc/article/64ec51f1fd89780001d956f3
Last Crawled	2026-06-01 09:27:00 (2 days ago)
First Indexed	2023-08-29 22:20:20 (2 years ago)
HTTP Status Code	200
Content
Meta Title	【阿元來玩】4歲幼兒游泳課分享2023
Meta Description	阿元四歲的這個夏天，社區裡剛好開了幼兒游泳課，因為方便又便宜，所以立刻幫他報名，期待整個夏天都可以讓他假日去學游泳（放電晚上比較好睡😆😆）第一堂游泳課看看這張強顏歡笑的臉但是可能我們沒有常帶他去玩水，所以第一堂游泳課下水的時候他就顯得非常害怕…幼兒班是4～6歲，同班也有5歲的小孩，好像對
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-hant
Author	null
Publish Time	2023-08-28 07:59:34 (2 years ago)
Original Publish Time	2023-08-28 07:59:34 (2 years ago)
Republished	No
Word Count (Total)	508
Word Count (Content)	38
Links
External Links	1
Internal Links	64
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	543
TTFB (ms)	540
Download Size (bytes)	62,671
Location
Host ID	31 (laksa031)
Partition ID	80
Root Hash	16144743008533536031
Unparsed URL	cc,vocus!/article/64ec51f1fd89780001d956f3 s443

🕷️ Crawler Inspector

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1. Shard Calculation

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Response:

2. Crawled Status Check

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3. Robots.txt Check

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4. Spam/Ban Check

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Response:

5. Seen Status Check

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