🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 62 (from laksa056)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa062.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.britannica.com/topic/Brexit\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.britannica.com/topic/Brexit\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.britannica.com\/topic\/Brexit","crawl_time":1780176045,"first_indexed_time":1494882231,"http_code":200,"src_unparsed":"com,britannica!www,\/topic\/Brexit s443","src_root_hash":"5455945239613777662","history_drop_reason":null,"meta_title":"Brexit | Meaning, Referendum, Date, & Consequences | Britannica","meta_descriptions":["Brexit, the United Kingdom’s withdrawal from the European Union (EU), which formally occurred on January 31, 2020. The term Brexit is a portmanteau coined as shorthand for British exit. In a referendum held on June 23, 2016, some 52 percent of those British voters who participated opted to leave"],"meta_canonical":null,"ml_categories_json":"{\"\/Law_and_Government\":648,\"\/Law_and_Government\/Government\":332,\"\/News\":303,\"\/News\/Politics\":281,\"\/News\/Politics\/Campaigns_and_Elections\":234,\"\/Law_and_Government\/Government\/Legislative_Branch\":156}","ml_types_json":"{\"\/Article\":997,\"\/Article\/Definitions\":631}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en","attrs_author":"Jeff Wallenfeldt","attrs_publish_time":1779926400,"attrs_original_publish_time":1494882231,"attrs_is_republished":1,"attrs_nr_words":"4897","attrs_boilerpipe_nr_words":"3107","body_ext_links_number":54,"body_int_links_number":193,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":174,"download_ttfb_msec":173,"download_size":31377}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 62 · Partition 88

laksa062

5455945239613777662

📄

INDEXABLE

✅

CRAWLED

3 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`	0.1 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.britannica.com/topic/Brexit

Last Crawled

2026-05-30 21:20:45 (3 days ago)

First Indexed

2017-05-15 21:03:51 (9 years ago)

HTTP Status Code

200

Content

Meta Title

Brexit | Meaning, Referendum, Date, & Consequences | Britannica

Meta Description

Brexit, the United Kingdom’s withdrawal from the European Union (EU), which formally occurred on January 31, 2020. The term Brexit is a portmanteau coined as shorthand for British exit. In a referendum held on June 23, 2016, some 52 percent of those British voters who participated opted to leave

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		64.8%
/Law_and_Government/Government		33.2%
/News		30.3%
/News/Politics		28.1%
/News/Politics/Campaigns_and_Elections		23.4%
/Law_and_Government/Government/Legislative_Branch		15.6%

Raw JSON

{
    "/Law_and_Government": 648,
    "/Law_and_Government/Government": 332,
    "/News": 303,
    "/News/Politics": 281,
    "/News/Politics/Campaigns_and_Elections": 234,
    "/Law_and_Government/Government/Legislative_Branch": 156
}

ML Page Types

/Article		99.7%
/Article/Definitions		63.1%

Raw JSON

{
    "/Article": 997,
    "/Article/Definitions": 631
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

Author

Jeff Wallenfeldt

Publish Time

2026-05-28 00:00:00 (6 days ago)

Original Publish Time

2017-05-15 21:03:51 (9 years ago)

Republished

Yes

Word Count (Total)

4,897

Word Count (Content)

3,107

Links

External Links

Internal Links

193

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

174

TTFB (ms)

173

Download Size (bytes)

31,377

Location

Host ID

62 (laksa062)

Partition ID

Root Hash

5455945239613777662

Unparsed URL

com,britannica!www,/topic/Brexit s443