🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 51 (from laksa013)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa051.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, attrs_boilerpipe_text AS attrs_boilerpipe_text, attrs_markdown AS attrs_markdown, attrs_readable_markdown AS attrs_readable_markdown, 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 (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.youtube.com/channel/UC2SxmE4C-KAQuHaEfHVymgQ\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.youtube.com/channel/UC2SxmE4C-KAQuHaEfHVymgQ\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.youtube.com\/channel\/UC2SxmE4C-KAQuHaEfHVymgQ","crawl_time":1750526709,"first_indexed_time":1416897502,"http_code":200,"src_unparsed":"com,youtube!www,\/channel\/UC2SxmE4C-KAQuHaEfHVymgQ s443","src_root_hash":"3907445400264388851","history_drop_reason":"tooold","meta_title":"Zoom - YouTube","meta_descriptions":["AI-First Work Platform for Human Connection ✨"],"attrs_boilerpipe_text":"Inclure la playlist Une erreur s'est produite lors de la récupération des informations de partage. Veuillez réessayer ultérieurement.","attrs_markdown":null,"attrs_readable_markdown":null,"meta_canonical":null,"ml_categories_json":"{\"\/Internet_and_Telecom\":549,\"\/Computers_and_Electronics\":546,\"\/Internet_and_Telecom\/Teleconferencing\":490,\"\/Business_and_Industrial\":471,\"\/Computers_and_Electronics\/Software\":462,\"\/Computers_and_Electronics\/Software\/Business_and_Productivity_Software\":389,\"\/Business_and_Industrial\/Business_Services\":296,\"\/Business_and_Industrial\/Business_Services\/Consulting\":118}","ml_types_json":"{\"\/Video\":974,\"\/Video\/Product_or_Brand_Review\":351}","ml_intent_types_json":"{\"Informational\":781,\"Commercial\":469}","meta_language":"fr-fr","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1416897502,"attrs_is_republished":0,"attrs_nr_words":"1712","attrs_boilerpipe_nr_words":"18","body_ext_links_number":7,"body_int_links_number":90,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":345,"download_ttfb_msec":93,"download_size":143500}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

🚫

NOT INDEXABLE

✅

CRAWLED

10 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`	10.2 months ago (distributed domain, exempt)
History drop	FAIL	`isNull(history_drop_reason)`	tooold
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.youtube.com/channel/UC2SxmE4C-KAQuHaEfHVymgQ

Last Crawled

2025-06-21 17:25:09 (10 months ago)

First Indexed

2014-11-25 06:38:22 (11 years ago)

HTTP Status Code

200

Content

Meta Title

Zoom - YouTube

Meta Description

AI-First Work Platform for Human Connection ✨

Meta Canonical

null

Boilerpipe Text

Inclure la playlist Une erreur s'est produite lors de la récupération des informations de partage. Veuillez réessayer ultérieurement.

Markdown

null

Readable Markdown

null

ML Classification

ML Categories

/Internet_and_Telecom		54.9%
/Computers_and_Electronics		54.6%
/Internet_and_Telecom/Teleconferencing		49.0%
/Business_and_Industrial		47.1%
/Computers_and_Electronics/Software		46.2%
/Computers_and_Electronics/Software/Business_and_Productivity_Software		38.9%
/Business_and_Industrial/Business_Services		29.6%
/Business_and_Industrial/Business_Services/Consulting		11.8%

Raw JSON

{
    "/Internet_and_Telecom": 549,
    "/Computers_and_Electronics": 546,
    "/Internet_and_Telecom/Teleconferencing": 490,
    "/Business_and_Industrial": 471,
    "/Computers_and_Electronics/Software": 462,
    "/Computers_and_Electronics/Software/Business_and_Productivity_Software": 389,
    "/Business_and_Industrial/Business_Services": 296,
    "/Business_and_Industrial/Business_Services/Consulting": 118
}

ML Page Types

/Video		97.4%
/Video/Product_or_Brand_Review		35.1%

Raw JSON

{
    "/Video": 974,
    "/Video/Product_or_Brand_Review": 351
}

ML Intent Types

Informational		78.1%
Commercial		46.9%

Raw JSON

{
    "Informational": 781,
    "Commercial": 469
}

Content Metadata

Language

fr-fr

Author

null

Publish Time

not set

Original Publish Time

2014-11-25 06:38:22 (11 years ago)

Republished

Word Count (Total)

1,712

Word Count (Content)

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

345

TTFB (ms)

Download Size (bytes)

143,500

Shard

51 (laksa)

Root Hash

3907445400264388851

Unparsed URL

com,youtube!www,/channel/UC2SxmE4C-KAQuHaEfHVymgQ s443