🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 95 (from laksa004)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa095.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 = 34 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://developers.google.com/youtube/v3\')), getAhrefsUnparsedNoserviceFromURL(\'https://developers.google.com/youtube/v3\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/developers.google.com\/youtube\/v3","crawl_time":1767391420,"first_indexed_time":0,"http_code":200,"src_unparsed":"com,google!developers,\/youtube\/v3 s443","src_root_hash":"744624608793826895","history_drop_reason":null,"meta_title":"YouTube Data API | Google for Developers","meta_descriptions":["Add YouTube features to your application, including the ability to upload videos, create and manage playlists, and more."],"meta_canonical":null,"ml_categories_json":"{\"\/Internet_and_Telecom\":852,\"\/Internet_and_Telecom\/Web_Services\":847,\"\/Internet_and_Telecom\/Web_Services\/Web_Design_and_Development\":702,\"\/Computers_and_Electronics\":365,\"\/Computers_and_Electronics\/Software\":362,\"\/Computers_and_Electronics\/Software\/Internet_Software\":150,\"\/Arts_and_Entertainment\":102}","ml_types_json":"{\"\/Core_Page\":448,\"\/Core_Page\/Services_Page\":436}","ml_intent_types_json":"{\"Informational\":732,\"Commercial\":350,\"Navigational\":108}","meta_language":"en","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1375985539,"attrs_is_republished":0,"attrs_nr_words":"373","attrs_boilerpipe_nr_words":"100","body_ext_links_number":8,"body_int_links_number":54,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":330,"download_ttfb_msec":329,"download_size":14834}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 95 · Partition 34

laksa095

744624608793826895

📄

INDEXABLE

✅

CRAWLED

5 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`	5 months ago (distributed domain, exempt)
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://developers.google.com/youtube/v3

Last Crawled

2026-01-02 22:03:40 (5 months ago)

First Indexed

not set

HTTP Status Code

200

Content

Meta Title

YouTube Data API | Google for Developers

Meta Description

Add YouTube features to your application, including the ability to upload videos, create and manage playlists, and more.

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

/Internet_and_Telecom		85.2%
/Internet_and_Telecom/Web_Services		84.7%
/Internet_and_Telecom/Web_Services/Web_Design_and_Development		70.2%
/Computers_and_Electronics		36.5%
/Computers_and_Electronics/Software		36.2%
/Computers_and_Electronics/Software/Internet_Software		15.0%
/Arts_and_Entertainment		10.2%

Raw JSON

{
    "/Internet_and_Telecom": 852,
    "/Internet_and_Telecom/Web_Services": 847,
    "/Internet_and_Telecom/Web_Services/Web_Design_and_Development": 702,
    "/Computers_and_Electronics": 365,
    "/Computers_and_Electronics/Software": 362,
    "/Computers_and_Electronics/Software/Internet_Software": 150,
    "/Arts_and_Entertainment": 102
}

ML Page Types

/Core_Page		44.8%
/Core_Page/Services_Page		43.6%

Raw JSON

{
    "/Core_Page": 448,
    "/Core_Page/Services_Page": 436
}

ML Intent Types

Informational		73.2%
Commercial		35.0%
Navigational		10.8%

Raw JSON

{
    "Informational": 732,
    "Commercial": 350,
    "Navigational": 108
}

Content Metadata

Language

Author

null

Publish Time

not set

Original Publish Time

2013-08-08 18:12:19 (12 years ago)

Republished

Word Count (Total)

373

Word Count (Content)

100

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

330

TTFB (ms)

329

Download Size (bytes)

14,834

Location

Host ID

95 (laksa095)

Partition ID

Root Hash

744624608793826895

Unparsed URL

com,google!developers,/youtube/v3 s443