Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 0 (from laksa140)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa000.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://sc.macromicro.me/collections/2340/covid19/18842/eu-covid-cases\')), getAhrefsUnparsedNoserviceFromURL(\'https://sc.macromicro.me/collections/2340/covid19/18842/eu-covid-cases\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/sc.macromicro.me\/collections\/2340\/covid19\/18842\/eu-covid-cases","crawl_time":1771393384,"first_indexed_time":1585460460,"http_code":200,"src_unparsed":"me,macromicro!sc,\/collections\/2340\/covid19\/18842\/eu-covid-cases s443","src_root_hash":"7000282701749484800","history_drop_reason":null,"meta_title":"欧洲-主要国家肺炎确诊 | 肺炎疫情 | 图组 | MacroMicro 财经M平方","meta_descriptions":["此数据为 Ｍ 平方将欧洲主要国家，包括德国、英国、法国、义大利、西班牙、荷兰，每日新增和累计确诊人数进行加总而得，用以衡量目前欧洲地区肺炎疫情状况。 2020 年年初，随着新冠肺炎在全球各地爆发，新增确诊人数大量增加，而各国首要目标就是控制新增确诊人数，若新增确诊人数有所趋缓甚至减速，则表示疫情相对受到控制，反之亦然。"],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"zh-hans","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1585460460,"attrs_is_republished":0,"attrs_nr_words":"346","attrs_boilerpipe_nr_words":"9","body_ext_links_number":4,"body_int_links_number":76,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":4500,"download_ttfb_msec":4495,"download_size":37505}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	3.5 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://sc.macromicro.me/collections/2340/covid19/18842/eu-covid-cases
Last Crawled	2026-02-18 05:43:04 (3 months ago)
First Indexed	2020-03-29 05:41:00 (6 years ago)
HTTP Status Code	200
Content
Meta Title	欧洲-主要国家肺炎确诊 \| 肺炎疫情 \| 图组 \| MacroMicro 财经M平方
Meta Description	此数据为Ｍ平方将欧洲主要国家，包括德国、英国、法国、义大利、西班牙、荷兰，每日新增和累计确诊人数进行加总而得，用以衡量目前欧洲地区肺炎疫情状况。 2020 年年初，随着新冠肺炎在全球各地爆发，新增确诊人数大量增加，而各国首要目标就是控制新增确诊人数，若新增确诊人数有所趋缓甚至减速，则表示疫情相对受到控制，反之亦然。
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-hans
Author	null
Publish Time	not set
Original Publish Time	2020-03-29 05:41:00 (6 years ago)
Republished	No
Word Count (Total)	346
Word Count (Content)	9
Links
External Links	4
Internal Links	76
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	4,500
TTFB (ms)	4,495
Download Size (bytes)	37,505
Location
Host ID	0 (laksa000)
Partition ID	24
Root Hash	7000282701749484800
Unparsed URL	me,macromicro!sc,/collections/2340/covid19/18842/eu-covid-cases s443

🕷️ Crawler Inspector

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1. Shard Calculation

Query:

Response:

2. Crawled Status Check

Query:

Response:

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

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