Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 59 (from laksa122)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa059.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 = 2 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.propertyguru.com.sg/property-guides/nparks-park-connector-network-pcn-guide-32792\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.propertyguru.com.sg/property-guides/nparks-park-connector-network-pcn-guide-32792\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.propertyguru.com.sg\/property-guides\/nparks-park-connector-network-pcn-guide-32792","crawl_time":1777367295,"first_indexed_time":1600173449,"http_code":200,"src_unparsed":"sg,com,propertyguru!www,\/property-guides\/nparks-park-connector-network-pcn-guide-32792 s443","src_root_hash":"15638624429171640459","history_drop_reason":null,"meta_title":"Cycle Around Your Neighbourhood With The NParks Park Connector Network","meta_descriptions":["Here's a handy guide to the NParks Park Connector Network, and our recommendations for the best and most scenic routes for your next adventure."],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":null,"attrs_author":null,"attrs_publish_time":1488604714,"attrs_original_publish_time":1488604714,"attrs_is_republished":0,"attrs_nr_words":"3004","attrs_boilerpipe_nr_words":"1675","body_ext_links_number":38,"body_int_links_number":198,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":629,"download_ttfb_msec":616,"download_size":39302}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	1.2 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://www.propertyguru.com.sg/property-guides/nparks-park-connector-network-pcn-guide-32792
Last Crawled	2026-04-28 09:08:15 (1 month ago)
First Indexed	2020-09-15 12:37:29 (5 years ago)
HTTP Status Code	200
Content
Meta Title	Cycle Around Your Neighbourhood With The NParks Park Connector Network
Meta Description	Here's a handy guide to the NParks Park Connector Network, and our recommendations for the best and most scenic routes for your next adventure.
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	null
Author	null
Publish Time	2017-03-04 05:18:34 (9 years ago)
Original Publish Time	2017-03-04 05:18:34 (9 years ago)
Republished	No
Word Count (Total)	3,004
Word Count (Content)	1,675
Links
External Links	38
Internal Links	198
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	629
TTFB (ms)	616
Download Size (bytes)	39,302
Location
Host ID	59 (laksa059)
Partition ID	2
Root Hash	15638624429171640459
Unparsed URL	sg,com,propertyguru!www,/property-guides/nparks-park-connector-network-pcn-guide-32792 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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