🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 11 (from laksa018)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa011.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 = 56 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://asuonline.asu.edu/online-degree-programs/graduate/computer-science-mcs/\')), getAhrefsUnparsedNoserviceFromURL(\'https://asuonline.asu.edu/online-degree-programs/graduate/computer-science-mcs/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/asuonline.asu.edu\/online-degree-programs\/graduate\/computer-science-mcs\/","crawl_time":1775323455,"first_indexed_time":1555041257,"http_code":200,"src_unparsed":"edu,asu!asuonline,\/online-degree-programs\/graduate\/computer-science-mcs\/ s443","src_root_hash":"7487819192703931211","history_drop_reason":null,"meta_title":"Online Master of Computer Science | ASU Online","meta_descriptions":["Earn a Master of Computer Science online to gain advanced education in an in-demand scientific and engineering discipline."],"meta_canonical":null,"ml_categories_json":"{\"\/Jobs_and_Education\":968,\"\/Jobs_and_Education\/Education\":968,\"\/Jobs_and_Education\/Education\/Computer_Education\":699,\"\/Computers_and_Electronics\":436,\"\/Computers_and_Electronics\/Software\":318,\"\/Computers_and_Electronics\/Software\/Educational_Software\":306}","ml_types_json":"{\"\/Core_Page\":669,\"\/Core_Page\/Services_Page\":663}","ml_intent_types_json":"{\"Informational\":885,\"Commercial\":471,\"Transactional\":249}","meta_language":"en","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1555041257,"attrs_is_republished":0,"attrs_nr_words":"8262","attrs_boilerpipe_nr_words":"886","body_ext_links_number":13,"body_int_links_number":92,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":1200,"download_ttfb_msec":934,"download_size":100506}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 11 · Partition 56

laksa011

7487819192703931211

📄

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`	2 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://asuonline.asu.edu/online-degree-programs/graduate/computer-science-mcs/

Last Crawled

2026-04-04 17:24:15 (1 month ago)

First Indexed

2019-04-12 03:54:17 (7 years ago)

HTTP Status Code

200

Content

Meta Title

Online Master of Computer Science | ASU Online

Meta Description

Earn a Master of Computer Science online to gain advanced education in an in-demand scientific and engineering discipline.

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

/Jobs_and_Education		96.8%
/Jobs_and_Education/Education		96.8%
/Jobs_and_Education/Education/Computer_Education		69.9%
/Computers_and_Electronics		43.6%
/Computers_and_Electronics/Software		31.8%
/Computers_and_Electronics/Software/Educational_Software		30.6%

Raw JSON

{
    "/Jobs_and_Education": 968,
    "/Jobs_and_Education/Education": 968,
    "/Jobs_and_Education/Education/Computer_Education": 699,
    "/Computers_and_Electronics": 436,
    "/Computers_and_Electronics/Software": 318,
    "/Computers_and_Electronics/Software/Educational_Software": 306
}

ML Page Types

/Core_Page		66.9%
/Core_Page/Services_Page		66.3%

Raw JSON

{
    "/Core_Page": 669,
    "/Core_Page/Services_Page": 663
}

ML Intent Types

Informational		88.5%
Commercial		47.1%
Transactional		24.9%

Raw JSON

{
    "Informational": 885,
    "Commercial": 471,
    "Transactional": 249
}

Content Metadata

Language

Author

null

Publish Time

not set

Original Publish Time

2019-04-12 03:54:17 (7 years ago)

Republished

Word Count (Total)

8,262

Word Count (Content)

886

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

1,200

TTFB (ms)

934

Download Size (bytes)

100,506

Location

Host ID

11 (laksa011)

Partition ID

Root Hash

7487819192703931211

Unparsed URL

edu,asu!asuonline,/online-degree-programs/graduate/computer-science-mcs/ s443