🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 80 (from laksa016)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa080.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 = 91 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.nafsa.org/regulatory-information/covid-19-restrictions-us-visas-and-entry\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.nafsa.org/regulatory-information/covid-19-restrictions-us-visas-and-entry\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.nafsa.org\/regulatory-information\/covid-19-restrictions-us-visas-and-entry","crawl_time":1779106345,"first_indexed_time":1583194011,"http_code":200,"src_unparsed":"org,nafsa!www,\/regulatory-information\/covid-19-restrictions-us-visas-and-entry s443","src_root_hash":"8420773564818858280","history_drop_reason":null,"meta_title":"COVID-19 Restrictions on U.S. Visas and Entry | NAFSA","meta_descriptions":["This page tracks U.S. visa and entry restrictions related to COVID-19. See NAFSA's Coronavirus Critical Resources Page for related information and resources. Page Contents"],"meta_canonical":null,"ml_categories_json":"{\"\/Law_and_Government\":730,\"\/Law_and_Government\/Legal\":531,\"\/Travel_and_Transportation\":400,\"\/Law_and_Government\/Legal\/Legal_Services\":335,\"\/Travel_and_Transportation\/Travel_Agencies_and_Services\":264,\"\/Travel_and_Transportation\/Travel_Agencies_and_Services\/Other\":260}","ml_types_json":"{\"\/Core_Page\":523,\"\/Core_Page\/Services_Page\":492}","ml_intent_types_json":"{\"Informational\":998}","meta_language":"en","attrs_author":null,"attrs_publish_time":1683724860,"attrs_original_publish_time":1583194011,"attrs_is_republished":1,"attrs_nr_words":"2950","attrs_boilerpipe_nr_words":"2653","body_ext_links_number":28,"body_int_links_number":67,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":114,"download_ttfb_msec":73,"download_size":15202}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 80 · Partition 91

laksa080

8420773564818858280

📄

INDEXABLE

✅

CRAWLED

16 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`	0.5 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.nafsa.org/regulatory-information/covid-19-restrictions-us-visas-and-entry

Last Crawled

2026-05-18 12:12:25 (16 days ago)

First Indexed

2020-03-03 00:06:51 (6 years ago)

HTTP Status Code

200

Content

Meta Title

COVID-19 Restrictions on U.S. Visas and Entry | NAFSA

Meta Description

This page tracks U.S. visa and entry restrictions related to COVID-19. See NAFSA's Coronavirus Critical Resources Page for related information and resources. Page Contents

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

/Law_and_Government		73.0%
/Law_and_Government/Legal		53.1%
/Travel_and_Transportation		40.0%
/Law_and_Government/Legal/Legal_Services		33.5%
/Travel_and_Transportation/Travel_Agencies_and_Services		26.4%
/Travel_and_Transportation/Travel_Agencies_and_Services/Other		26.0%

Raw JSON

{
    "/Law_and_Government": 730,
    "/Law_and_Government/Legal": 531,
    "/Travel_and_Transportation": 400,
    "/Law_and_Government/Legal/Legal_Services": 335,
    "/Travel_and_Transportation/Travel_Agencies_and_Services": 264,
    "/Travel_and_Transportation/Travel_Agencies_and_Services/Other": 260
}

ML Page Types

/Core_Page		52.3%
/Core_Page/Services_Page		49.2%

Raw JSON

{
    "/Core_Page": 523,
    "/Core_Page/Services_Page": 492
}

ML Intent Types

Informational

99.8%

Raw JSON

{
    "Informational": 998
}

Content Metadata

Language

Author

null

Publish Time

2023-05-10 13:21:00 (3 years ago)

Original Publish Time

2020-03-03 00:06:51 (6 years ago)

Republished

Yes

Word Count (Total)

2,950

Word Count (Content)

2,653

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

114

TTFB (ms)

Download Size (bytes)

15,202

Location

Host ID

80 (laksa080)

Partition ID

Root Hash

8420773564818858280

Unparsed URL

org,nafsa!www,/regulatory-information/covid-19-restrictions-us-visas-and-entry s443