Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 75 (from laksa176)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa075.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 = 80 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://ask.gov.sg/mom/questions/cm9kjrbmi00dhdfrqrtjmoq7o\')), getAhrefsUnparsedNoserviceFromURL(\'https://ask.gov.sg/mom/questions/cm9kjrbmi00dhdfrqrtjmoq7o\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/ask.gov.sg\/mom\/questions\/cm9kjrbmi00dhdfrqrtjmoq7o","crawl_time":1779829342,"first_indexed_time":1744895021,"http_code":200,"src_unparsed":"sg,gov,ask!\/mom\/questions\/cm9kjrbmi00dhdfrqrtjmoq7o s443","src_root_hash":"8327969858566136075","history_drop_reason":null,"meta_title":"Ministry of Manpower | How can my company appeal against a rejected Work Permit application?","meta_descriptions":["From 24 March 2025, companies or employment agents can submit appeals for unsuccessful Work Permit applications using the new Work Permit eService in myMOM Portal. As a business employer, you can appeal by submitting one of the online forms listed below if your company is in the: Construction or process sector Manufacturing sector Marine shipyard sector Services sector As Work Permit applications are submitted by the prospective employer (either directly or through an employment agent), an appeal has to be submitted by the employer or agent. Workers who wish to appeal can ask their employers to do so on their behalf."],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"en","attrs_author":null,"attrs_publish_time":1699596977,"attrs_original_publish_time":1699596977,"attrs_is_republished":0,"attrs_nr_words":"328","attrs_boilerpipe_nr_words":"110","body_ext_links_number":16,"body_int_links_number":15,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":503,"download_ttfb_msec":482,"download_size":118995}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0.3 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://ask.gov.sg/mom/questions/cm9kjrbmi00dhdfrqrtjmoq7o
Last Crawled	2026-05-26 21:02:22 (7 days ago)
First Indexed	2025-04-17 13:03:41 (1 year ago)
HTTP Status Code	200
Content
Meta Title	Ministry of Manpower \| How can my company appeal against a rejected Work Permit application?
Meta Description	From 24 March 2025, companies or employment agents can submit appeals for unsuccessful Work Permit applications using the new Work Permit eService in myMOM Portal. As a business employer, you can appeal by submitting one of the online forms listed below if your company is in the: Construction or process sector Manufacturing sector Marine shipyard sector Services sector As Work Permit applications are submitted by the prospective employer (either directly or through an employment agent), an appeal has to be submitted by the employer or agent. Workers who wish to appeal can ask their employers to do so on their behalf.
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	2023-11-10 06:16:17 (2 years ago)
Original Publish Time	2023-11-10 06:16:17 (2 years ago)
Republished	No
Word Count (Total)	328
Word Count (Content)	110
Links
External Links	16
Internal Links	15
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	503
TTFB (ms)	482
Download Size (bytes)	118,995
Location
Host ID	75 (laksa075)
Partition ID	80
Root Hash	8327969858566136075
Unparsed URL	sg,gov,ask!/mom/questions/cm9kjrbmi00dhdfrqrtjmoq7o s443

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1. Shard Calculation

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4. Spam/Ban Check

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Response:

5. Seen Status Check

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