🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 50 (from laksa115)

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 = 92 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://docs.djangoproject.com/en/5.2/intro/tutorial02/\')), getAhrefsUnparsedNoserviceFromURL(\'https://docs.djangoproject.com/en/5.2/intro/tutorial02/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/docs.djangoproject.com\/en\/5.2\/intro\/tutorial02\/","crawl_time":1776263286,"first_indexed_time":1736989619,"http_code":200,"src_unparsed":"com,djangoproject!docs,\/en\/5.2\/intro\/tutorial02\/ s443","src_root_hash":"1660918489609018450","history_drop_reason":null,"meta_title":"Writing your first Django app, part 2 | Django documentation | Django","meta_descriptions":[""],"meta_canonical":"com,djangoproject!docs,\/en\/6.0\/intro\/tutorial02\/ s443","ml_categories_json":"{\"\/Computers_and_Electronics\":967,\"\/Computers_and_Electronics\/Software\":666,\"\/Computers_and_Electronics\/Software\/Open_Source\":353,\"\/Internet_and_Telecom\":170,\"\/Internet_and_Telecom\/Web_Services\":166,\"\/Internet_and_Telecom\/Web_Services\/Web_Design_and_Development\":150}","ml_types_json":"{\"\/Article\":653,\"\/Article\/Tutorial_or_Guide\":628}","ml_intent_types_json":"{\"Informational\":998}","meta_language":"en","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1736989619,"attrs_is_republished":0,"attrs_nr_words":"4319","attrs_boilerpipe_nr_words":"3776","body_ext_links_number":0,"body_int_links_number":1,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":69,"download_ttfb_msec":66,"download_size":18381}

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 92

laksa050

1660918489609018450

🚫

NOT 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	FAIL	`meta_canonical IS NULL OR = '' OR = src_unparsed`	com,djangoproject!docs,/en/6.0/intro/tutorial02/ s443

Page Details

Property

Value

URL

https://docs.djangoproject.com/en/5.2/intro/tutorial02/

Last Crawled

2026-04-15 14:28:06 (1 month ago)

First Indexed

2025-01-16 01:06:59 (1 year ago)

HTTP Status Code

200

Content

Meta Title

Writing your first Django app, part 2 | Django documentation | Django

Meta Description

null

Meta Canonical

com,djangoproject!docs,/en/6.0/intro/tutorial02/ s443

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		96.7%
/Computers_and_Electronics/Software		66.6%
/Computers_and_Electronics/Software/Open_Source		35.3%
/Internet_and_Telecom		17.0%
/Internet_and_Telecom/Web_Services		16.6%
/Internet_and_Telecom/Web_Services/Web_Design_and_Development		15.0%

Raw JSON

{
    "/Computers_and_Electronics": 967,
    "/Computers_and_Electronics/Software": 666,
    "/Computers_and_Electronics/Software/Open_Source": 353,
    "/Internet_and_Telecom": 170,
    "/Internet_and_Telecom/Web_Services": 166,
    "/Internet_and_Telecom/Web_Services/Web_Design_and_Development": 150
}

ML Page Types

/Article		65.3%
/Article/Tutorial_or_Guide		62.8%

Raw JSON

{
    "/Article": 653,
    "/Article/Tutorial_or_Guide": 628
}

ML Intent Types

Informational

99.8%

Raw JSON

{
    "Informational": 998
}

Content Metadata

Language

Author

null

Publish Time

not set

Original Publish Time

2025-01-16 01:06:59 (1 year ago)

Republished

Word Count (Total)

4,319

Word Count (Content)

3,776

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)

18,381

Location

Host ID

50 (laksa050)

Partition ID

Root Hash

1660918489609018450

Unparsed URL

com,djangoproject!docs,/en/5.2/intro/tutorial02/ s443