🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 0 (from laksa110)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa000.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 = 64 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.statskingdom.com/\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.statskingdom.com/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.statskingdom.com\/","crawl_time":1780401708,"first_indexed_time":1556767050,"http_code":200,"src_unparsed":"com,statskingdom!www,\/ s443","src_root_hash":"18255949010202232800","history_drop_reason":null,"meta_title":"Statistics online - checks assumptions, interprets results","meta_descriptions":["Statistical tests, charts, probabilities and clear results. Automatically checks assumptions, interprets results and outputs graphs, histograms and other charts."],"meta_canonical":null,"ml_categories_json":"{\"\/Science\":780,\"\/Science\/Mathematics\":766,\"\/Science\/Mathematics\/Statistics\":765,\"\/Reference\":166,\"\/Reference\/Technical_Reference\":155}","ml_types_json":"{\"\/Interactive_Tools\":575,\"\/Interactive_Tools\/Calculator\":568}","ml_intent_types_json":"{\"Informational\":982,\"Commercial\":128}","meta_language":"en","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1556767050,"attrs_is_republished":0,"attrs_nr_words":"1913","attrs_boilerpipe_nr_words":"1639","body_ext_links_number":1,"body_int_links_number":126,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":28,"download_ttfb_msec":28,"download_size":9727}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 0 · Partition 64

laksa000

18255949010202232800

📄

INDEXABLE

✅

CRAWLED

20 hours 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 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.statskingdom.com/

Last Crawled

2026-06-02 12:01:48 (20 hours ago)

First Indexed

2019-05-02 03:17:30 (7 years ago)

HTTP Status Code

200

Content

Meta Title

Statistics online - checks assumptions, interprets results

Meta Description

Statistical tests, charts, probabilities and clear results. Automatically checks assumptions, interprets results and outputs graphs, histograms and other charts.

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

/Science		78.0%
/Science/Mathematics		76.6%
/Science/Mathematics/Statistics		76.5%
/Reference		16.6%
/Reference/Technical_Reference		15.5%

Raw JSON

{
    "/Science": 780,
    "/Science/Mathematics": 766,
    "/Science/Mathematics/Statistics": 765,
    "/Reference": 166,
    "/Reference/Technical_Reference": 155
}

ML Page Types

/Interactive_Tools		57.5%
/Interactive_Tools/Calculator		56.8%

Raw JSON

{
    "/Interactive_Tools": 575,
    "/Interactive_Tools/Calculator": 568
}

ML Intent Types

Informational		98.2%
Commercial		12.8%

Raw JSON

{
    "Informational": 982,
    "Commercial": 128
}

Content Metadata

Language

Author

null

Publish Time

not set

Original Publish Time

2019-05-02 03:17:30 (7 years ago)

Republished

Word Count (Total)

1,913

Word Count (Content)

1,639

Links

External Links

Internal Links

126

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

TTFB (ms)

Download Size (bytes)

9,727

Location

Host ID

0 (laksa000)

Partition ID

Root Hash

18255949010202232800

Unparsed URL

com,statskingdom!www,/ s443