🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 84 (from laksa122)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa084.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 = 37 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://sacd.sdsu.edu/student-health-services/covid-19\')), getAhrefsUnparsedNoserviceFromURL(\'https://sacd.sdsu.edu/student-health-services/covid-19\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/sacd.sdsu.edu\/student-health-services\/covid-19","crawl_time":1772919881,"first_indexed_time":1601623814,"http_code":200,"src_unparsed":"edu,sdsu!sacd,\/student-health-services\/covid-19 s443","src_root_hash":"13923086562776807484","history_drop_reason":null,"meta_title":"The Coronavirus (COVID-19) | Student Affairs and Campus Diversity | SDSU","meta_descriptions":[],"meta_canonical":null,"ml_categories_json":"{\"\/Health\":611,\"\/Health\/Public_Health\":571,\"\/Health\/Public_Health\/Health_Policy\":540,\"\/Jobs_and_Education\":527,\"\/Jobs_and_Education\/Education\":523,\"\/Jobs_and_Education\/Education\/Colleges_and_Universities\":515,\"\/People_and_Society\":248,\"\/Law_and_Government\":173,\"\/People_and_Society\/Social_Issues_and_Advocacy\":173,\"\/Law_and_Government\/Public_Safety\":115}","ml_types_json":"{\"\/Core_Page\":880,\"\/Core_Page\/Services_Page\":462}","ml_intent_types_json":"{\"Informational\":998}","meta_language":"en","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1601623814,"attrs_is_republished":0,"attrs_nr_words":"5381","attrs_boilerpipe_nr_words":"5004","body_ext_links_number":233,"body_int_links_number":65,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":98,"download_ttfb_msec":97,"download_size":23867}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 84 · Partition 37

laksa084

13923086562776807484

📄

INDEXABLE

✅

CRAWLED

2 months 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`	2.9 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://sacd.sdsu.edu/student-health-services/covid-19

Last Crawled

2026-03-07 21:44:41 (2 months ago)

First Indexed

2020-10-02 07:30:14 (5 years ago)

HTTP Status Code

200

Content

Meta Title

The Coronavirus (COVID-19) | Student Affairs and Campus Diversity | SDSU

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

/Health		61.1%
/Health/Public_Health		57.1%
/Health/Public_Health/Health_Policy		54.0%
/Jobs_and_Education		52.7%
/Jobs_and_Education/Education		52.3%
/Jobs_and_Education/Education/Colleges_and_Universities		51.5%
/People_and_Society		24.8%
/Law_and_Government		17.3%
/People_and_Society/Social_Issues_and_Advocacy		17.3%
/Law_and_Government/Public_Safety		11.5%

Raw JSON

{
    "/Health": 611,
    "/Health/Public_Health": 571,
    "/Health/Public_Health/Health_Policy": 540,
    "/Jobs_and_Education": 527,
    "/Jobs_and_Education/Education": 523,
    "/Jobs_and_Education/Education/Colleges_and_Universities": 515,
    "/People_and_Society": 248,
    "/Law_and_Government": 173,
    "/People_and_Society/Social_Issues_and_Advocacy": 173,
    "/Law_and_Government/Public_Safety": 115
}

ML Page Types

/Core_Page		88.0%
/Core_Page/Services_Page		46.2%

Raw JSON

{
    "/Core_Page": 880,
    "/Core_Page/Services_Page": 462
}

ML Intent Types

Informational

99.8%

Raw JSON

{
    "Informational": 998
}

Content Metadata

Language

Author

null

Publish Time

not set

Original Publish Time

2020-10-02 07:30:14 (5 years ago)

Republished

Word Count (Total)

5,381

Word Count (Content)

5,004

Links

External Links

233

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Redirect Target

null

Performance

Download Time (ms)

TTFB (ms)

Download Size (bytes)

23,867

Location

Host ID

84 (laksa084)

Partition ID

Root Hash

13923086562776807484

Unparsed URL

edu,sdsu!sacd,/student-health-services/covid-19 s443