🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 174 (from laksa010)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa174.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 = 69 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://udn.com/news/story/7266/8979534\')), getAhrefsUnparsedNoserviceFromURL(\'https://udn.com/news/story/7266/8979534\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/udn.com\/news\/story\/7266\/8979534","crawl_time":1775064588,"first_indexed_time":1756886904,"http_code":200,"src_unparsed":"com,udn!\/news\/story\/7266\/8979534 s443","src_root_hash":"16158958977910573974","history_drop_reason":null,"meta_title":"沾水派vs.不沾水派？日本牙醫揭刷牙「1習慣」做錯恐損害牙齦 | 生活新聞 | 生活 | 聯合新聞網","meta_descriptions":["日常生活中不可或缺的刷牙習慣，看似簡單卻暗藏學問。許多人對於正確的刷牙方式仍存有疑惑，特別是「牙刷是否該先沾水」這個問題，更在..."],"meta_canonical":null,"ml_categories_json":"{\"\/Health\":984,\"\/Health\/Oral_and_Dental_Care\":983}","ml_types_json":"{\"\/Article\":998,\"\/Article\/Tutorial_or_Guide\":411}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"zh-tw","attrs_author":"聯合新聞網","attrs_publish_time":1756819579,"attrs_original_publish_time":1756819579,"attrs_is_republished":0,"attrs_nr_words":"336","attrs_boilerpipe_nr_words":"94","body_ext_links_number":35,"body_int_links_number":142,"meta_nofollow":0,"meta_noarchive":1,"props_was_rendered":1,"src_redirect":"","download_time_msec":794,"download_ttfb_msec":792,"download_size":37954}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 174 · Partition 69

laksa174

16158958977910573974

📄

INDEXABLE

✅

CRAWLED

2 months ago

🤖

ROBOTS ALLOWED

Page Info Filters

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	2.1 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

Page Details

Property

Value

URL

https://udn.com/news/story/7266/8979534

Last Crawled

2026-04-01 17:29:48 (2 months ago)

First Indexed

2025-09-03 08:08:24 (9 months ago)

HTTP Status Code

200

Content

Meta Title

沾水派vs.不沾水派？日本牙醫揭刷牙「1習慣」做錯恐損害牙齦 | 生活新聞 | 生活 | 聯合新聞網

Meta Description

日常生活中不可或缺的刷牙習慣，看似簡單卻暗藏學問。許多人對於正確的刷牙方式仍存有疑惑，特別是「牙刷是否該先沾水」這個問題，更在...

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

/Health		98.4%
/Health/Oral_and_Dental_Care		98.3%

Raw JSON

{
    "/Health": 984,
    "/Health/Oral_and_Dental_Care": 983
}

ML Page Types

/Article		99.8%
/Article/Tutorial_or_Guide		41.1%

Raw JSON

{
    "/Article": 998,
    "/Article/Tutorial_or_Guide": 411
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

zh-tw

Author

聯合新聞網

Publish Time

2025-09-02 13:26:19 (9 months ago)

Original Publish Time

2025-09-02 13:26:19 (9 months ago)

Republished

Word Count (Total)

336

Word Count (Content)

Links

External Links

Internal Links

142

Technical SEO

Meta Nofollow

Meta Noarchive

Yes

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

794

TTFB (ms)

792

Download Size (bytes)

37,954

Location

Host ID

174 (laksa174)

Partition ID

Root Hash

16158958977910573974

Unparsed URL

com,udn!/news/story/7266/8979534 s443