Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 96 (from laksa185)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa096.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 = 36 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.truecareclinic.sg/vaccination\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.truecareclinic.sg/vaccination\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.truecareclinic.sg\/vaccination","crawl_time":1781026630,"first_indexed_time":1740974100,"http_code":200,"src_unparsed":"sg,truecareclinic!www,\/vaccination s443","src_root_hash":"18115406784132907296","history_drop_reason":null,"meta_title":"truecare clinic | preventive health screenings Singapore | 3 Simei Street 6, #01-10\/11 Eastpoint Mall, 528833","meta_descriptions":["Discover TrueCare Clinic: your trusted health partner in Singapore, offering comprehensive, patient-centered healthcare services designed for every family member. Explore our expert care solutions in family medicine, chronic disease management, and preventive health screenings. Visit us today for exceptional care built on compassion and professionalism."],"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":1740974100,"attrs_is_republished":0,"attrs_nr_words":"716","attrs_boilerpipe_nr_words":"508","body_ext_links_number":4,"body_int_links_number":28,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":68,"download_ttfb_msec":52,"download_size":115176}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0.1 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://www.truecareclinic.sg/vaccination
Last Crawled	2026-06-09 17:37:10 (3 days ago)
First Indexed	2025-03-03 03:55:00 (1 year ago)
HTTP Status Code	200
Content
Meta Title	truecare clinic \| preventive health screenings Singapore \| 3 Simei Street 6, #01-10/11 Eastpoint Mall, 528833
Meta Description	Discover TrueCare Clinic: your trusted health partner in Singapore, offering comprehensive, patient-centered healthcare services designed for every family member. Explore our expert care solutions in family medicine, chronic disease management, and preventive health screenings. Visit us today for exceptional care built on compassion and professionalism.
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	2025-03-03 03:55:00 (1 year ago)
Republished	No
Word Count (Total)	716
Word Count (Content)	508
Links
External Links	4
Internal Links	28
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	68
TTFB (ms)	52
Download Size (bytes)	115,176
Location
Host ID	96 (laksa096)
Partition ID	36
Root Hash	18115406784132907296
Unparsed URL	sg,truecareclinic!www,/vaccination s443

🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

1. Shard Calculation

Query:

Response:

2. Crawled Status Check

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Response:

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

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Page Details