Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 187 (from laksa084)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa187.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 = 17 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://parttimepilot.com/step-by-step-how-to-become-a-pilot/\')), getAhrefsUnparsedNoserviceFromURL(\'https://parttimepilot.com/step-by-step-how-to-become-a-pilot/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/parttimepilot.com\/step-by-step-how-to-become-a-pilot\/","crawl_time":1779826945,"first_indexed_time":1762464919,"http_code":200,"src_unparsed":"com,parttimepilot!\/step-by-step-how-to-become-a-pilot\/ s443","src_root_hash":"17154141832038423587","history_drop_reason":null,"meta_title":"Become a Pilot in 2026: Step-by-Step Guide","meta_descriptions":["Become a pilot in 2026 with this step-by-step guide from Part Time Pilot. Learn how to navigate flight training & ground school to earn your pilot certificate."],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"en-us","attrs_author":"Nick Smith","attrs_publish_time":1761078418,"attrs_original_publish_time":1761078418,"attrs_is_republished":0,"attrs_nr_words":"4857","attrs_boilerpipe_nr_words":"4722","body_ext_links_number":7,"body_int_links_number":36,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":183,"download_ttfb_msec":123,"download_size":56590}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0.2 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://parttimepilot.com/step-by-step-how-to-become-a-pilot/
Last Crawled	2026-05-26 20:22:25 (7 days ago)
First Indexed	2025-11-06 21:35:19 (6 months ago)
HTTP Status Code	200
Content
Meta Title	Become a Pilot in 2026: Step-by-Step Guide
Meta Description	Become a pilot in 2026 with this step-by-step guide from Part Time Pilot. Learn how to navigate flight training & ground school to earn your pilot certificate.
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	Nick Smith
Publish Time	2025-10-21 20:26:58 (7 months ago)
Original Publish Time	2025-10-21 20:26:58 (7 months ago)
Republished	No
Word Count (Total)	4,857
Word Count (Content)	4,722
Links
External Links	7
Internal Links	36
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	183
TTFB (ms)	123
Download Size (bytes)	56,590
Location
Host ID	187 (laksa187)
Partition ID	17
Root Hash	17154141832038423587
Unparsed URL	com,parttimepilot!/step-by-step-how-to-become-a-pilot/ s443

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1. Shard Calculation

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2. Crawled Status Check

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Response:

5. Seen Status Check

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