Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 77 (from laksa194)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa077.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 = 31 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://medium.com/@carl.poland/top-10-mindfulness-books-4cd52467d849\')), getAhrefsUnparsedNoserviceFromURL(\'https://medium.com/@carl.poland/top-10-mindfulness-books-4cd52467d849\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/medium.com\/@carl.poland\/top-10-mindfulness-books-4cd52467d849","crawl_time":1755472408,"first_indexed_time":0,"http_code":200,"src_unparsed":"com,medium!\/@carl.poland\/top-10-mindfulness-books-4cd52467d849 s443","src_root_hash":"13179037029838926277","history_drop_reason":null,"meta_title":"Top 10 Mindfulness Books. Your Path to a Calmer, Happier Life | by Carl Poland | Medium","meta_descriptions":["Whether you're totally new to mindfulness or a seasoned meditator looking for fresh insights, these top 10 mindfulness books are here to help you breathe a little easier."],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"en","attrs_author":"Carl Poland","attrs_publish_time":1734624281,"attrs_original_publish_time":1734624281,"attrs_is_republished":0,"attrs_nr_words":"324","attrs_boilerpipe_nr_words":"211","body_ext_links_number":3,"body_int_links_number":22,"meta_nofollow":0,"meta_noarchive":1,"props_was_rendered":0,"src_redirect":"","download_time_msec":465,"download_ttfb_msec":464,"download_size":25384}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	FAIL	`download_stamp > now() - 6 MONTH`	9.7 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://medium.com/@carl.poland/top-10-mindfulness-books-4cd52467d849
Last Crawled	2025-08-17 23:13:28 (9 months ago)
First Indexed	not set
HTTP Status Code	200
Content
Meta Title	Top 10 Mindfulness Books. Your Path to a Calmer, Happier Life \| by Carl Poland \| Medium
Meta Description	Whether you're totally new to mindfulness or a seasoned meditator looking for fresh insights, these top 10 mindfulness books are here to help you breathe a little easier.
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	Carl Poland
Publish Time	2024-12-19 16:04:41 (1 year ago)
Original Publish Time	2024-12-19 16:04:41 (1 year ago)
Republished	No
Word Count (Total)	324
Word Count (Content)	211
Links
External Links	3
Internal Links	22
Technical SEO
Meta Nofollow	No
Meta Noarchive	Yes
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	465
TTFB (ms)	464
Download Size (bytes)	25,384
Location
Host ID	77 (laksa077)
Partition ID	31
Root Hash	13179037029838926277
Unparsed URL	com,medium!/@carl.poland/top-10-mindfulness-books-4cd52467d849 s443

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1. Shard Calculation

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2. Crawled Status Check

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4. Spam/Ban Check

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Response:

5. Seen Status Check

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