Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 75 (from laksa178)

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/iras/questions/cm5na7xox001r7i5kweu3qylz\')), getAhrefsUnparsedNoserviceFromURL(\'https://ask.gov.sg/iras/questions/cm5na7xox001r7i5kweu3qylz\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/ask.gov.sg\/iras\/questions\/cm5na7xox001r7i5kweu3qylz","crawl_time":1779840208,"first_indexed_time":1741012229,"http_code":200,"src_unparsed":"sg,gov,ask!\/iras\/questions\/cm5na7xox001r7i5kweu3qylz s443","src_root_hash":"8327969858566136075","history_drop_reason":null,"meta_title":"Inland Revenue Authority of Singapore | As a Singapore PR marrying a Singaporean, can we get Additional Buyer's Stamp (ABSD) remission on our first jointly bought private property if we marry within 6 months of purchase?","meta_descriptions":["For purchases involving two or more buyers with different profiles, the higher applicable ABSD rate will apply. ABSD Remission for a Married Couple is not applicable for joint purchases made before marriage."],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"en","attrs_author":null,"attrs_publish_time":1706659282,"attrs_original_publish_time":1706659282,"attrs_is_republished":0,"attrs_nr_words":"388","attrs_boilerpipe_nr_words":"238","body_ext_links_number":8,"body_int_links_number":15,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":343,"download_ttfb_msec":305,"download_size":118498}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0.2 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://ask.gov.sg/iras/questions/cm5na7xox001r7i5kweu3qylz
Last Crawled	2026-05-27 00:03:28 (6 days ago)
First Indexed	2025-03-03 14:30:29 (1 year ago)
HTTP Status Code	200
Content
Meta Title	Inland Revenue Authority of Singapore \| As a Singapore PR marrying a Singaporean, can we get Additional Buyer's Stamp (ABSD) remission on our first jointly bought private property if we marry within 6 months of purchase?
Meta Description	For purchases involving two or more buyers with different profiles, the higher applicable ABSD rate will apply. ABSD Remission for a Married Couple is not applicable for joint purchases made before marriage.
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	2024-01-31 00:01:22 (2 years ago)
Original Publish Time	2024-01-31 00:01:22 (2 years ago)
Republished	No
Word Count (Total)	388
Word Count (Content)	238
Links
External Links	8
Internal Links	15
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	343
TTFB (ms)	305
Download Size (bytes)	118,498
Location
Host ID	75 (laksa075)
Partition ID	80
Root Hash	8327969858566136075
Unparsed URL	sg,gov,ask!/iras/questions/cm5na7xox001r7i5kweu3qylz 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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