🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 182 (from laksa135)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa182.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 = 88 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.umgc.edu/online-degrees/bachelors/computer-science\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.umgc.edu/online-degrees/bachelors/computer-science\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.umgc.edu\/online-degrees\/bachelors\/computer-science","crawl_time":1779861702,"first_indexed_time":1647433611,"http_code":200,"src_unparsed":"edu,umgc!www,\/online-degrees\/bachelors\/computer-science s443","src_root_hash":"14119158648720117782","history_drop_reason":null,"meta_title":"Online Computer Science Bachelor's Degree | UMGC","meta_descriptions":["Earn an online computer science bachelor's degree at UMGC. Plan, design, & optimize computer software & hardware systems for commercial & government environments."],"meta_canonical":null,"ml_categories_json":"{\"\/Jobs_and_Education\":924,\"\/Jobs_and_Education\/Education\":923,\"\/Jobs_and_Education\/Education\/Computer_Education\":778,\"\/Computers_and_Electronics\":732,\"\/Computers_and_Electronics\/Software\":615,\"\/Computers_and_Electronics\/Software\/Educational_Software\":571}","ml_types_json":"{\"\/Core_Page\":871,\"\/Core_Page\/Services_Page\":849}","ml_intent_types_json":"{\"Informational\":902,\"Commercial\":349,\"Transactional\":193,\"Navigational\":126}","meta_language":"en","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1647433611,"attrs_is_republished":0,"attrs_nr_words":"3262","attrs_boilerpipe_nr_words":"175","body_ext_links_number":12,"body_int_links_number":128,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":3531,"download_ttfb_msec":3527,"download_size":41593}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 182 · Partition 88

laksa182

14119158648720117782

📄

INDEXABLE

✅

CRAWLED

7 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`	0.3 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.umgc.edu/online-degrees/bachelors/computer-science

Last Crawled

2026-05-27 06:01:42 (7 days ago)

First Indexed

2022-03-16 12:26:51 (4 years ago)

HTTP Status Code

200

Content

Meta Title

Online Computer Science Bachelor's Degree | UMGC

Meta Description

Earn an online computer science bachelor's degree at UMGC. Plan, design, & optimize computer software & hardware systems for commercial & government environments.

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		92.4%
/Jobs_and_Education/Education		92.3%
/Jobs_and_Education/Education/Computer_Education		77.8%
/Computers_and_Electronics		73.2%
/Computers_and_Electronics/Software		61.5%
/Computers_and_Electronics/Software/Educational_Software		57.1%

Raw JSON

{
    "/Jobs_and_Education": 924,
    "/Jobs_and_Education/Education": 923,
    "/Jobs_and_Education/Education/Computer_Education": 778,
    "/Computers_and_Electronics": 732,
    "/Computers_and_Electronics/Software": 615,
    "/Computers_and_Electronics/Software/Educational_Software": 571
}

ML Page Types

/Core_Page		87.1%
/Core_Page/Services_Page		84.9%

Raw JSON

{
    "/Core_Page": 871,
    "/Core_Page/Services_Page": 849
}

ML Intent Types

Informational		90.2%
Commercial		34.9%
Transactional		19.3%
Navigational		12.6%

Raw JSON

{
    "Informational": 902,
    "Commercial": 349,
    "Transactional": 193,
    "Navigational": 126
}

Content Metadata

Language

Author

null

Publish Time

not set

Original Publish Time

2022-03-16 12:26:51 (4 years ago)

Republished

Word Count (Total)

3,262

Word Count (Content)

175

Links

External Links

Internal Links

128

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

3,531

TTFB (ms)

3,527

Download Size (bytes)

41,593

Location

Host ID

182 (laksa182)

Partition ID

Root Hash

14119158648720117782

Unparsed URL

edu,umgc!www,/online-degrees/bachelors/computer-science s443