🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 97 (from laksa080)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa097.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 = 1 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.nsa.gov/\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.nsa.gov/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.nsa.gov\/","crawl_time":1780496959,"first_indexed_time":1376038146,"http_code":200,"src_unparsed":"gov,nsa!www,\/ s443","src_root_hash":"3813134008790500297","history_drop_reason":null,"meta_title":"National Security Agency | Central Security Service","meta_descriptions":["The National Security Agency\/Central Security Service leads the U.S. Government in cryptology that encompasses both signals intelligence insights and cybersecurity products and services that enables computer network operations to gain a decisive advantage for the nation and our allies."],"meta_canonical":null,"ml_categories_json":"{\"\/Law_and_Government\":975,\"\/Law_and_Government\/Government\":411,\"\/Law_and_Government\/Government\/Intelligence_and_Counterterrorism\":382,\"\/Science\":148,\"\/Science\/Computer_Science\":138,\"\/Internet_and_Telecom\":119}","ml_types_json":"{\"\/Core_Page\":935,\"\/Core_Page\/About_Page\":635}","ml_intent_types_json":"{\"Informational\":988,\"Navigational\":159}","meta_language":"en-us","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1376038146,"attrs_is_republished":0,"attrs_nr_words":"820","attrs_boilerpipe_nr_words":"216","body_ext_links_number":33,"body_int_links_number":73,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":36,"download_ttfb_msec":35,"download_size":21698}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 97 · Partition 1

laksa097

3813134008790500297

📄

INDEXABLE

✅

CRAWLED

3 hours 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 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.nsa.gov/

Last Crawled

2026-06-03 14:29:19 (3 hours ago)

First Indexed

2013-08-09 08:49:06 (12 years ago)

HTTP Status Code

200

Content

Meta Title

National Security Agency | Central Security Service

Meta Description

The National Security Agency/Central Security Service leads the U.S. Government in cryptology that encompasses both signals intelligence insights and cybersecurity products and services that enables computer network operations to gain a decisive advantage for the nation and our allies.

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		97.5%
/Law_and_Government/Government		41.1%
/Law_and_Government/Government/Intelligence_and_Counterterrorism		38.2%
/Science		14.8%
/Science/Computer_Science		13.8%
/Internet_and_Telecom		11.9%

Raw JSON

{
    "/Law_and_Government": 975,
    "/Law_and_Government/Government": 411,
    "/Law_and_Government/Government/Intelligence_and_Counterterrorism": 382,
    "/Science": 148,
    "/Science/Computer_Science": 138,
    "/Internet_and_Telecom": 119
}

ML Page Types

/Core_Page		93.5%
/Core_Page/About_Page		63.5%

Raw JSON

{
    "/Core_Page": 935,
    "/Core_Page/About_Page": 635
}

ML Intent Types

Informational		98.8%
Navigational		15.9%

Raw JSON

{
    "Informational": 988,
    "Navigational": 159
}

Content Metadata

Language

en-us

Author

null

Publish Time

not set

Original Publish Time

2013-08-09 08:49:06 (12 years ago)

Republished

Word Count (Total)

820

Word Count (Content)

216

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

TTFB (ms)

Download Size (bytes)

21,698

Location

Host ID

97 (laksa097)

Partition ID

Root Hash

3813134008790500297

Unparsed URL

gov,nsa!www,/ s443