Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 80 (from laksa048)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa080.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 = 44 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://stamfordtravel.com.sg/why-book-cruise-to-nowhere/\')), getAhrefsUnparsedNoserviceFromURL(\'https://stamfordtravel.com.sg/why-book-cruise-to-nowhere/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/stamfordtravel.com.sg\/why-book-cruise-to-nowhere\/","crawl_time":1780418161,"first_indexed_time":1651520008,"http_code":200,"src_unparsed":"sg,com,stamfordtravel!\/why-book-cruise-to-nowhere\/ s443","src_root_hash":"6421647360147648880","history_drop_reason":null,"meta_title":"Why Book Cruise to Nowhere | Stamford Discovery Cruise Center","meta_descriptions":["Royal Caribbean International has been recognized for pushing innovation since its foundation in 1969, and has consistently revolutionized cruise experiences. Each new type of ship is an architectural wonder that tests the limits of what a cruise ship can achieve….","Royal Caribbean International has been recognized for pushing innovation since its foundation in 1969, and has consistently revolutionized cruise experiences. Each new type of ship is an architectural wonder that tests the limits of what a cruise ship can achieve…."],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"en-us","attrs_author":"Gina Teo","attrs_publish_time":1663322406,"attrs_original_publish_time":1651520008,"attrs_is_republished":1,"attrs_nr_words":"1153","attrs_boilerpipe_nr_words":"737","body_ext_links_number":6,"body_int_links_number":25,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":1993,"download_ttfb_msec":1502,"download_size":140415}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0 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://stamfordtravel.com.sg/why-book-cruise-to-nowhere/
Last Crawled	2026-06-02 16:36:01 (23 hours ago)
First Indexed	2022-05-02 19:33:28 (4 years ago)
HTTP Status Code	200
Content
Meta Title	Why Book Cruise to Nowhere \| Stamford Discovery Cruise Center
Meta Description	Royal Caribbean International has been recognized for pushing innovation since its foundation in 1969, and has consistently revolutionized cruise experiences. Each new type of ship is an architectural wonder that tests the limits of what a cruise ship can achieve…., Royal Caribbean International has been recognized for pushing innovation since its foundation in 1969, and has consistently revolutionized cruise experiences. Each new type of ship is an architectural wonder that tests the limits of what a cruise ship can achieve….
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-us
Author	Gina Teo
Publish Time	2022-09-16 10:00:06 (3 years ago)
Original Publish Time	2022-05-02 19:33:28 (4 years ago)
Republished	Yes
Word Count (Total)	1,153
Word Count (Content)	737
Links
External Links	6
Internal Links	25
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	1,993
TTFB (ms)	1,502
Download Size (bytes)	140,415
Location
Host ID	80 (laksa080)
Partition ID	44
Root Hash	6421647360147648880
Unparsed URL	sg,com,stamfordtravel!/why-book-cruise-to-nowhere/ 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

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