Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 102 (from laksa078)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa102.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 = 46 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.tandfonline.com/doi/full/10.1080/00207659.2020.1802556\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.tandfonline.com/doi/full/10.1080/00207659.2020.1802556\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/00207659.2020.1802556","crawl_time":1768061548,"first_indexed_time":1648381861,"http_code":200,"src_unparsed":"com,tandfonline!www,\/doi\/full\/10.1080\/00207659.2020.1802556 s443","src_root_hash":"17870084574864829302","history_drop_reason":null,"meta_title":"Be Water, My Friend: Hong Kong’s 2019 Anti-Extradition Protests: International Journal of Sociology: Vol 50 , No 4 - Get Access","meta_descriptions":["Between June and December 2019, over more than half a year, a massive wave of protests in Hong Kong attracted international media attention. In order to contextualize and offer an interpretation of..."],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"en","attrs_author":"Heike Holbig","attrs_publish_time":0,"attrs_original_publish_time":1648381861,"attrs_is_republished":0,"attrs_nr_words":"1889","attrs_boilerpipe_nr_words":"656","body_ext_links_number":38,"body_int_links_number":94,"meta_nofollow":0,"meta_noarchive":1,"props_was_rendered":0,"src_redirect":"","download_time_msec":1246,"download_ttfb_msec":400,"download_size":32521}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	4.8 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.tandfonline.com/doi/full/10.1080/00207659.2020.1802556
Last Crawled	2026-01-10 16:12:28 (4 months ago)
First Indexed	2022-03-27 11:51:01 (4 years ago)
HTTP Status Code	200
Content
Meta Title	Be Water, My Friend: Hong Kong’s 2019 Anti-Extradition Protests: International Journal of Sociology: Vol 50 , No 4 - Get Access
Meta Description	Between June and December 2019, over more than half a year, a massive wave of protests in Hong Kong attracted international media attention. In order to contextualize and offer an interpretation of...
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	en
Author	Heike Holbig
Publish Time	not set
Original Publish Time	2022-03-27 11:51:01 (4 years ago)
Republished	No
Word Count (Total)	1,889
Word Count (Content)	656
Links
External Links	38
Internal Links	94
Technical SEO
Meta Nofollow	No
Meta Noarchive	Yes
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	1,246
TTFB (ms)	400
Download Size (bytes)	32,521
Location
Host ID	102 (laksa102)
Partition ID	46
Root Hash	17870084574864829302
Unparsed URL	com,tandfonline!www,/doi/full/10.1080/00207659.2020.1802556 s443

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1. Shard Calculation

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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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