🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 170 (from laksa034)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa170.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 = 48 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.django-rest-framework.org/tutorial/quickstart/\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.django-rest-framework.org/tutorial/quickstart/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.django-rest-framework.org\/tutorial\/quickstart\/","crawl_time":1779153252,"first_indexed_time":1522330422,"http_code":200,"src_unparsed":"org,django-rest-framework!www,\/tutorial\/quickstart\/ s443","src_root_hash":"15945694212963949770","history_drop_reason":null,"meta_title":"Quickstart - Django REST framework","meta_descriptions":["Django REST framework - Web APIs for Django"],"meta_canonical":null,"ml_categories_json":"{\"\/Computers_and_Electronics\":906,\"\/Computers_and_Electronics\/Software\":785,\"\/Computers_and_Electronics\/Software\/Open_Source\":433,\"\/Internet_and_Telecom\":254,\"\/Internet_and_Telecom\/Web_Services\":250,\"\/Internet_and_Telecom\/Web_Services\/Web_Design_and_Development\":240}","ml_types_json":"{\"\/Document\":817,\"\/Document\/Manual\":796}","ml_intent_types_json":"{\"Informational\":986}","meta_language":"en","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1522330422,"attrs_is_republished":0,"attrs_nr_words":"1420","attrs_boilerpipe_nr_words":"1194","body_ext_links_number":3,"body_int_links_number":68,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":70,"download_ttfb_msec":69,"download_size":12008}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 170 · Partition 48

laksa170

15945694212963949770

📄

INDEXABLE

✅

CRAWLED

15 days 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`	0.5 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

Page Details

Property

Value

URL

https://www.django-rest-framework.org/tutorial/quickstart/

Last Crawled

2026-05-19 01:14:12 (15 days ago)

First Indexed

2018-03-29 13:33:42 (8 years ago)

HTTP Status Code

200

Content

Meta Title

Quickstart - Django REST framework

Meta Description

Django REST framework - Web APIs for Django

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

/Computers_and_Electronics		90.6%
/Computers_and_Electronics/Software		78.5%
/Computers_and_Electronics/Software/Open_Source		43.3%
/Internet_and_Telecom		25.4%
/Internet_and_Telecom/Web_Services		25.0%
/Internet_and_Telecom/Web_Services/Web_Design_and_Development		24.0%

Raw JSON

{
    "/Computers_and_Electronics": 906,
    "/Computers_and_Electronics/Software": 785,
    "/Computers_and_Electronics/Software/Open_Source": 433,
    "/Internet_and_Telecom": 254,
    "/Internet_and_Telecom/Web_Services": 250,
    "/Internet_and_Telecom/Web_Services/Web_Design_and_Development": 240
}

ML Page Types

/Document		81.7%
/Document/Manual		79.6%

Raw JSON

{
    "/Document": 817,
    "/Document/Manual": 796
}

ML Intent Types

Informational

98.6%

Raw JSON

{
    "Informational": 986
}

Content Metadata

Language

Author

null

Publish Time

not set

Original Publish Time

2018-03-29 13:33:42 (8 years ago)

Republished

Word Count (Total)

1,420

Word Count (Content)

1,194

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

TTFB (ms)

Download Size (bytes)

12,008

Location

Host ID

170 (laksa170)

Partition ID

Root Hash

15945694212963949770

Unparsed URL

org,django-rest-framework!www,/tutorial/quickstart/ s443