Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 93 (from laksa122)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa093.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 = 52 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.tmj.news/flight655/\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.tmj.news/flight655/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.tmj.news\/flight655\/","crawl_time":1779679677,"first_indexed_time":1756313684,"http_code":200,"src_unparsed":"news,tmj!www,\/flight655\/ s443","src_root_hash":"13064044611092550493","history_drop_reason":null,"meta_title":"Flight 655: When the US ‘Mistakenly’ Killed 290 Iranians - TMJ News Network","meta_descriptions":["In 1988, the US gunned down Iranian Air Flight 655 and killed all of its 290 passengers.","In 1988, towards the end of the Iran-Iraq war, the US gunned down Iranian Air Flight 655 and killed all of its 290 passengers."],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"en-us","attrs_author":null,"attrs_publish_time":1688500097,"attrs_original_publish_time":1688500097,"attrs_is_republished":0,"attrs_nr_words":"1154","attrs_boilerpipe_nr_words":"439","body_ext_links_number":23,"body_int_links_number":63,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":1583,"download_ttfb_msec":1581,"download_size":37413}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0.3 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.tmj.news/flight655/
Last Crawled	2026-05-25 03:27:57 (9 days ago)
First Indexed	2025-08-27 16:54:44 (9 months ago)
HTTP Status Code	200
Content
Meta Title	Flight 655: When the US ‘Mistakenly’ Killed 290 Iranians - TMJ News Network
Meta Description	In 1988, the US gunned down Iranian Air Flight 655 and killed all of its 290 passengers., In 1988, towards the end of the Iran-Iraq war, the US gunned down Iranian Air Flight 655 and killed all of its 290 passengers.
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-us
Author	null
Publish Time	2023-07-04 19:48:17 (2 years ago)
Original Publish Time	2023-07-04 19:48:17 (2 years ago)
Republished	No
Word Count (Total)	1,154
Word Count (Content)	439
Links
External Links	23
Internal Links	63
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	1,583
TTFB (ms)	1,581
Download Size (bytes)	37,413
Location
Host ID	93 (laksa093)
Partition ID	52
Root Hash	13064044611092550493
Unparsed URL	news,tmj!www,/flight655/ s443

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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

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Response:

5. Seen Status Check

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