Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 186 (from laksa007)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa186.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 = 67 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'http://www.icrt.com.tw/wordpress/blog/2017/12/14/taipei-101-2018-new-year-fireworks-revealed/\')), getAhrefsUnparsedNoserviceFromURL(\'http://www.icrt.com.tw/wordpress/blog/2017/12/14/taipei-101-2018-new-year-fireworks-revealed/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"http:\/\/www.icrt.com.tw\/wordpress\/blog\/2017\/12\/14\/taipei-101-2018-new-year-fireworks-revealed\/","crawl_time":1776798493,"first_indexed_time":1661870713,"http_code":200,"src_unparsed":"tw,com,icrt!www,\/wordpress\/blog\/2017\/12\/14\/taipei-101-2018-new-year-fireworks-revealed\/ h80","src_root_hash":"9787533899964613586","history_drop_reason":null,"meta_title":"Taipei 101 2018 New Year Fireworks Revealed | ICRT Blog","meta_descriptions":["Taipei 101 is ringing in 2018 with a record long fireworks show. Building managers say the light extravaganza will begin one minute before midnight of December 31st. The 6-minute-long multi-media show will use 140-thousand LED bulbs and 16-thousand rounds of fireworks. The show will feature a twist on traditional Taiwanese architecture, to the theme of…"],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"en-us","attrs_author":null,"attrs_publish_time":1513234271,"attrs_original_publish_time":1513234271,"attrs_is_republished":0,"attrs_nr_words":"684","attrs_boilerpipe_nr_words":"111","body_ext_links_number":10,"body_int_links_number":146,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":2165,"download_ttfb_msec":1764,"download_size":53508}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	1.4 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	http://www.icrt.com.tw/wordpress/blog/2017/12/14/taipei-101-2018-new-year-fireworks-revealed/
Last Crawled	2026-04-21 19:08:13 (1 month ago)
First Indexed	2022-08-30 14:45:13 (3 years ago)
HTTP Status Code	200
Content
Meta Title	Taipei 101 2018 New Year Fireworks Revealed \| ICRT Blog
Meta Description	Taipei 101 is ringing in 2018 with a record long fireworks show. Building managers say the light extravaganza will begin one minute before midnight of December 31st. The 6-minute-long multi-media show will use 140-thousand LED bulbs and 16-thousand rounds of fireworks. The show will feature a twist on traditional Taiwanese architecture, to the theme of…
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	null
Publish Time	2017-12-14 06:51:11 (8 years ago)
Original Publish Time	2017-12-14 06:51:11 (8 years ago)
Republished	No
Word Count (Total)	684
Word Count (Content)	111
Links
External Links	10
Internal Links	146
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	2,165
TTFB (ms)	1,764
Download Size (bytes)	53,508
Location
Host ID	186 (laksa186)
Partition ID	67
Root Hash	9787533899964613586
Unparsed URL	tw,com,icrt!www,/wordpress/blog/2017/12/14/taipei-101-2018-new-year-fireworks-revealed/ h80

🕷️ 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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