Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 142 (from laksa052)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa142.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 = 75 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://community.patient.info/t/knee-pain-on-bad-weather/738850\')), getAhrefsUnparsedNoserviceFromURL(\'https://community.patient.info/t/knee-pain-on-bad-weather/738850\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/community.patient.info\/t\/knee-pain-on-bad-weather\/738850","crawl_time":1780294455,"first_indexed_time":0,"http_code":200,"src_unparsed":"info,patient!community,\/t\/knee-pain-on-bad-weather\/738850 s443","src_root_hash":"3361025486351115142","history_drop_reason":null,"meta_title":"Knee pain on bad weather - Bones, joints and muscles - Patient Communities","meta_descriptions":["Hi all. I'm new here. For the past few months I've been experiencing pain in my knees when its bad weather. I've been doing tennis for the past 18 years. I had many injuries but never on my knees. How to deal with knee pain? Are there any creams that can ease the pain? Thank you"],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"en-gb","attrs_author":null,"attrs_publish_time":1591177748,"attrs_original_publish_time":0,"attrs_is_republished":1,"attrs_nr_words":"496","attrs_boilerpipe_nr_words":"82","body_ext_links_number":1,"body_int_links_number":14,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":402,"download_ttfb_msec":401,"download_size":4380}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0.1 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://community.patient.info/t/knee-pain-on-bad-weather/738850
Last Crawled	2026-06-01 06:14:15 (2 days ago)
First Indexed	not set
HTTP Status Code	200
Content
Meta Title	Knee pain on bad weather - Bones, joints and muscles - Patient Communities
Meta Description	Hi all. I'm new here. For the past few months I've been experiencing pain in my knees when its bad weather. I've been doing tennis for the past 18 years. I had many injuries but never on my knees. How to deal with knee pain? Are there any creams that can ease the pain? Thank you
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-gb
Author	null
Publish Time	2020-06-03 09:49:08 (6 years ago)
Original Publish Time	not set
Republished	Yes
Word Count (Total)	496
Word Count (Content)	82
Links
External Links	1
Internal Links	14
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	402
TTFB (ms)	401
Download Size (bytes)	4,380
Location
Host ID	142 (laksa142)
Partition ID	75
Root Hash	3361025486351115142
Unparsed URL	info,patient!community,/t/knee-pain-on-bad-weather/738850 s443

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1. Shard Calculation

Query:

Response:

2. Crawled Status Check

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Response:

3. Robots.txt Check

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Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

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