Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 198 (from laksa032)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa198.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 = 0 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://planecrash.fandom.com/wiki/Malaysia_Airlines_Flight_370\')), getAhrefsUnparsedNoserviceFromURL(\'https://planecrash.fandom.com/wiki/Malaysia_Airlines_Flight_370\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/planecrash.fandom.com\/wiki\/Malaysia_Airlines_Flight_370","crawl_time":1772515239,"first_indexed_time":0,"http_code":200,"src_unparsed":"com,fandom!planecrash,\/wiki\/Malaysia_Airlines_Flight_370 s443","src_root_hash":"11439660390604180198","history_drop_reason":null,"meta_title":"Malaysia Airlines Flight 370 | Plane Crash Wiki | Fandom","meta_descriptions":["Malaysia Airlines Flight 370 was a flight operated by Malaysia Airlines that disappeared on 8 March 2014 while flying from Kuala Lumpur International Airport to its planned destination, Beijing Capital International Airport. The crew of the Boeing 777-200ER aircraft last communicated with air..."],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"en","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":0,"attrs_is_republished":0,"attrs_nr_words":"3749","attrs_boilerpipe_nr_words":"3538","body_ext_links_number":25,"body_int_links_number":66,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":370,"download_ttfb_msec":362,"download_size":58792}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	3.1 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://planecrash.fandom.com/wiki/Malaysia_Airlines_Flight_370
Last Crawled	2026-03-03 05:20:39 (3 months ago)
First Indexed	not set
HTTP Status Code	200
Content
Meta Title	Malaysia Airlines Flight 370 \| Plane Crash Wiki \| Fandom
Meta Description	Malaysia Airlines Flight 370 was a flight operated by Malaysia Airlines that disappeared on 8 March 2014 while flying from Kuala Lumpur International Airport to its planned destination, Beijing Capital International Airport. The crew of the Boeing 777-200ER aircraft last communicated with air...
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	null
Publish Time	not set
Original Publish Time	not set
Republished	No
Word Count (Total)	3,749
Word Count (Content)	3,538
Links
External Links	25
Internal Links	66
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	370
TTFB (ms)	362
Download Size (bytes)	58,792
Location
Host ID	198 (laksa198)
Partition ID	0
Root Hash	11439660390604180198
Unparsed URL	com,fandom!planecrash,/wiki/Malaysia_Airlines_Flight_370 s443

🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

1. Shard Calculation

Query:

Response:

2. Crawled Status Check

Query:

Response:

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

Page Info Filters

Page Details