🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 50 (from laksa180)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa050.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 = 49 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.tangdou.com/\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.tangdou.com/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.tangdou.com\/","crawl_time":1776331056,"first_indexed_time":1542287933,"http_code":200,"src_unparsed":"com,tangdou!www,\/ s443","src_root_hash":"11549251260332389850","history_drop_reason":null,"meta_title":"糖豆广场舞","meta_descriptions":["糖豆，锻炼身体快乐舞蹈的平台，千万广场舞视频免费学习，跟着老师在家跳，舞蹈种类齐全，汇聚了杨丽萍广场舞、云裳广场舞、王广成广场舞、佳木斯快乐舞步、广场舞16步32步等，是舞蹈爱好者锻炼的聚集地。"],"meta_canonical":null,"ml_categories_json":"{\"\/Sports\":635,\"\/Sports\/Individual_Sports\":619,\"\/Hobbies_and_Leisure\":476,\"\/Hobbies_and_Leisure\/Outdoors\":287,\"\/Sports\/Individual_Sports\/Gymnastics\":281,\"\/Hobbies_and_Leisure\/Outdoors\/Other\":266}","ml_types_json":"{\"\/Video\":547,\"\/Video\/Tutorial_or_Guide\":412}","ml_intent_types_json":"{\"Informational\":813,\"Navigational\":164,\"Commercial\":140}","meta_language":"zh","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1542287933,"attrs_is_republished":0,"attrs_nr_words":"2","attrs_boilerpipe_nr_words":"1","body_ext_links_number":0,"body_int_links_number":0,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":2811,"download_ttfb_msec":2810,"download_size":1459}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 50 · Partition 49

laksa050

11549251260332389850

📄

INDEXABLE

✅

CRAWLED

1 month 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`	1.6 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://www.tangdou.com/

Last Crawled

2026-04-16 09:17:36 (1 month ago)

First Indexed

2018-11-15 13:18:53 (7 years ago)

HTTP Status Code

200

Content

Meta Title

糖豆广场舞

Meta Description

糖豆，锻炼身体快乐舞蹈的平台，千万广场舞视频免费学习，跟着老师在家跳，舞蹈种类齐全，汇聚了杨丽萍广场舞、云裳广场舞、王广成广场舞、佳木斯快乐舞步、广场舞16步32步等，是舞蹈爱好者锻炼的聚集地。

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

/Sports		63.5%
/Sports/Individual_Sports		61.9%
/Hobbies_and_Leisure		47.6%
/Hobbies_and_Leisure/Outdoors		28.7%
/Sports/Individual_Sports/Gymnastics		28.1%
/Hobbies_and_Leisure/Outdoors/Other		26.6%

Raw JSON

{
    "/Sports": 635,
    "/Sports/Individual_Sports": 619,
    "/Hobbies_and_Leisure": 476,
    "/Hobbies_and_Leisure/Outdoors": 287,
    "/Sports/Individual_Sports/Gymnastics": 281,
    "/Hobbies_and_Leisure/Outdoors/Other": 266
}

ML Page Types

/Video		54.7%
/Video/Tutorial_or_Guide		41.2%

Raw JSON

{
    "/Video": 547,
    "/Video/Tutorial_or_Guide": 412
}

ML Intent Types

Informational		81.3%
Navigational		16.4%
Commercial		14.0%

Raw JSON

{
    "Informational": 813,
    "Navigational": 164,
    "Commercial": 140
}

Content Metadata

Language

Author

null

Publish Time

not set

Original Publish Time

2018-11-15 13:18:53 (7 years ago)

Republished

Word Count (Total)

Word Count (Content)

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Redirect Target

null

Performance

Download Time (ms)

2,811

TTFB (ms)

2,810

Download Size (bytes)

1,459

Location

Host ID

50 (laksa050)

Partition ID

Root Hash

11549251260332389850

Unparsed URL

com,tangdou!www,/ s443