Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 185 (from laksa128)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa185.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 = 37 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://english.president.gov.tw/News/7099\')), getAhrefsUnparsedNoserviceFromURL(\'https://english.president.gov.tw/News/7099\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/english.president.gov.tw\/News\/7099","crawl_time":1776492611,"first_indexed_time":1773855207,"http_code":200,"src_unparsed":"tw,gov,president!english,\/News\/7099 s443","src_root_hash":"12373780110289087585","history_drop_reason":null,"meta_title":"President Lai meets 2026 Yushan Forum participants-News releases-News & activities｜Office of the President Republic of China(Taiwan)","meta_descriptions":["On the afternoon of March 17, President Lai Ching-te met with participants in the 2026 Yushan Forum. In remarks, President Lai emphasized that the government has been making greater efforts to build..."],"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":1773855207,"attrs_is_republished":0,"attrs_nr_words":"1446","attrs_boilerpipe_nr_words":"913","body_ext_links_number":12,"body_int_links_number":52,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":795,"download_ttfb_msec":795,"download_size":9840}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	1.5 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://english.president.gov.tw/News/7099
Last Crawled	2026-04-18 06:10:11 (1 month ago)
First Indexed	2026-03-18 17:33:27 (2 months ago)
HTTP Status Code	200
Content
Meta Title	President Lai meets 2026 Yushan Forum participants-News releases-News & activities｜Office of the President Republic of China(Taiwan)
Meta Description	On the afternoon of March 17, President Lai Ching-te met with participants in the 2026 Yushan Forum. In remarks, President Lai emphasized that the government has been making greater efforts to build...
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	2026-03-18 17:33:27 (2 months ago)
Republished	No
Word Count (Total)	1,446
Word Count (Content)	913
Links
External Links	12
Internal Links	52
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	795
TTFB (ms)	795
Download Size (bytes)	9,840
Location
Host ID	185 (laksa185)
Partition ID	37
Root Hash	12373780110289087585
Unparsed URL	tw,gov,president!english,/News/7099 s443

🕷️ Crawler Inspector

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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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