Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 167 (from laksa049)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa167.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 = 47 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://teamtreehouse.com/community/command-not-found-conda\')), getAhrefsUnparsedNoserviceFromURL(\'https://teamtreehouse.com/community/command-not-found-conda\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/teamtreehouse.com\/community\/command-not-found-conda","crawl_time":1777575182,"first_indexed_time":1628666672,"http_code":200,"src_unparsed":"com,teamtreehouse!\/community\/command-not-found-conda s443","src_root_hash":"17654434789099829567","history_drop_reason":null,"meta_title":"command not found: conda (Example) | Treehouse Community","meta_descriptions":["Juliette Tworsey is having issues with: Hi Kenneth, I have installed Miniconda3 via the instructions in this tutorial successfully. I have also stopped and restarted my termina..."],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"en","attrs_author":"Juliette Tworsey","attrs_publish_time":1543778169,"attrs_original_publish_time":1543778169,"attrs_is_republished":0,"attrs_nr_words":"1053","attrs_boilerpipe_nr_words":"396","body_ext_links_number":20,"body_int_links_number":63,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":240,"download_ttfb_msec":212,"download_size":151923}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	1.1 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://teamtreehouse.com/community/command-not-found-conda
Last Crawled	2026-04-30 18:53:02 (1 month ago)
First Indexed	2021-08-11 07:24:32 (4 years ago)
HTTP Status Code	200
Content
Meta Title	command not found: conda (Example) \| Treehouse Community
Meta Description	Juliette Tworsey is having issues with: Hi Kenneth, I have installed Miniconda3 via the instructions in this tutorial successfully. I have also stopped and restarted my termina...
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	Juliette Tworsey
Publish Time	2018-12-02 19:16:09 (7 years ago)
Original Publish Time	2018-12-02 19:16:09 (7 years ago)
Republished	No
Word Count (Total)	1,053
Word Count (Content)	396
Links
External Links	20
Internal Links	63
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	240
TTFB (ms)	212
Download Size (bytes)	151,923
Location
Host ID	167 (laksa167)
Partition ID	47
Root Hash	17654434789099829567
Unparsed URL	com,teamtreehouse!/community/command-not-found-conda s443

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1. Shard Calculation

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Response:

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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