🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 49 (from laksa000)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa049.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 = 14 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'http://hie-dm.westernsydney.edu.au/tools-and-applications/screen-commands/\')), getAhrefsUnparsedNoserviceFromURL(\'http://hie-dm.westernsydney.edu.au/tools-and-applications/screen-commands/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"http:\/\/hie-dm.westernsydney.edu.au\/tools-and-applications\/screen-commands\/","crawl_time":1749548777,"first_indexed_time":1736091837,"http_code":200,"src_unparsed":"au,edu,westernsydney!hie-dm,\/tools-and-applications\/screen-commands\/ h80","src_root_hash":"4323008187176522849","history_drop_reason":"disallowed","meta_title":"Screen commands – HIE-DM","meta_descriptions":[],"meta_canonical":null,"ml_categories_json":"{\"\/Computers_and_Electronics\":949,\"\/Computers_and_Electronics\/Software\":739,\"\/Computers_and_Electronics\/Software\/Software_Utilities\":548,\"\/Internet_and_Telecom\":108}","ml_types_json":"{\"\/Article\":509,\"\/Article\/How_to\":307}","ml_intent_types_json":"{\"Informational\":983}","meta_language":"en-au","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1736091837,"attrs_is_republished":0,"attrs_nr_words":"1273","attrs_boilerpipe_nr_words":"767","body_ext_links_number":3,"body_int_links_number":34,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":1315,"download_ttfb_msec":809,"download_size":58232}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 49 · Partition 14

laksa049

4323008187176522849

🚫

NOT INDEXABLE

✅

CRAWLED

11 months ago

🤖

ROBOTS ALLOWED

Page Info Filters

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	FAIL	`download_stamp > now() - 6 MONTH`	11.9 months ago
History drop	FAIL	`isNull(history_drop_reason)`	disallowed
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

http://hie-dm.westernsydney.edu.au/tools-and-applications/screen-commands/

Last Crawled

2025-06-10 09:46:17 (11 months ago)

First Indexed

2025-01-05 15:43:57 (1 year ago)

HTTP Status Code

200

Content

Meta Title

Screen commands – HIE-DM

Meta Description

null

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		94.9%
/Computers_and_Electronics/Software		73.9%
/Computers_and_Electronics/Software/Software_Utilities		54.8%
/Internet_and_Telecom		10.8%

Raw JSON

{
    "/Computers_and_Electronics": 949,
    "/Computers_and_Electronics/Software": 739,
    "/Computers_and_Electronics/Software/Software_Utilities": 548,
    "/Internet_and_Telecom": 108
}

ML Page Types

/Article		50.9%
/Article/How_to		30.7%

Raw JSON

{
    "/Article": 509,
    "/Article/How_to": 307
}

ML Intent Types

Informational

98.3%

Raw JSON

{
    "Informational": 983
}

Content Metadata

Language

en-au

Author

null

Publish Time

not set

Original Publish Time

2025-01-05 15:43:57 (1 year ago)

Republished

Word Count (Total)

1,273

Word Count (Content)

767

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

1,315

TTFB (ms)

809

Download Size (bytes)

58,232

Location

Host ID

49 (laksa049)

Partition ID

Root Hash

4323008187176522849

Unparsed URL

au,edu,westernsydney!hie-dm,/tools-and-applications/screen-commands/ h80