🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 132 (from laksa162)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa132.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 = 81 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.bbc.co.uk/bitesize/articles/zkttng8\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.bbc.co.uk/bitesize/articles/zkttng8\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.bbc.co.uk\/bitesize\/articles\/zkttng8","crawl_time":1767968008,"first_indexed_time":1564955659,"http_code":200,"src_unparsed":"uk,co,bbc!www,\/bitesize\/articles\/zkttng8 s443","src_root_hash":"2272746388958996332","history_drop_reason":null,"meta_title":"How to use the active or passive voice - BBC Bitesize","meta_descriptions":["Learn how to use the active and passive voice with BBC Bitesize KS3 English."],"meta_canonical":null,"ml_categories_json":"{\"\/Jobs_and_Education\":861,\"\/Jobs_and_Education\/Education\":861,\"\/Jobs_and_Education\/Education\/Computer_Education\":382,\"\/People_and_Society\":208,\"\/People_and_Society\/Kids_and_Teens\":141,\"\/People_and_Society\/Kids_and_Teens\/Children's_Interests\":133}","ml_types_json":"{\"\/Article\":699,\"\/Article\/Tutorial_or_Guide\":614}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en-gb","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1564955659,"attrs_is_republished":0,"attrs_nr_words":"1563","attrs_boilerpipe_nr_words":"737","body_ext_links_number":4,"body_int_links_number":95,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":162,"download_ttfb_msec":159,"download_size":54868}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 132 · Partition 81

laksa132

2272746388958996332

📄

INDEXABLE

✅

CRAWLED

4 months ago

🚫

ROBOTS BLOCKED

Page Info Filters

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	4.8 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.bbc.co.uk/bitesize/articles/zkttng8

Last Crawled

2026-01-09 14:13:28 (4 months ago)

First Indexed

2019-08-04 21:54:19 (6 years ago)

HTTP Status Code

200

Content

Meta Title

How to use the active or passive voice - BBC Bitesize

Meta Description

Learn how to use the active and passive voice with BBC Bitesize KS3 English.

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		86.1%
/Jobs_and_Education/Education		86.1%
/Jobs_and_Education/Education/Computer_Education		38.2%
/People_and_Society		20.8%
/People_and_Society/Kids_and_Teens		14.1%
/People_and_Society/Kids_and_Teens/Children's_Interests		13.3%

Raw JSON

{
    "/Jobs_and_Education": 861,
    "/Jobs_and_Education/Education": 861,
    "/Jobs_and_Education/Education/Computer_Education": 382,
    "/People_and_Society": 208,
    "/People_and_Society/Kids_and_Teens": 141,
    "/People_and_Society/Kids_and_Teens/Children's_Interests": 133
}

ML Page Types

/Article		69.9%
/Article/Tutorial_or_Guide		61.4%

Raw JSON

{
    "/Article": 699,
    "/Article/Tutorial_or_Guide": 614
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

en-gb

Author

null

Publish Time

not set

Original Publish Time

2019-08-04 21:54:19 (6 years ago)

Republished

Word Count (Total)

1,563

Word Count (Content)

737

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

162

TTFB (ms)

159

Download Size (bytes)

54,868

Location

Host ID

132 (laksa132)

Partition ID

Root Hash

2272746388958996332

Unparsed URL

uk,co,bbc!www,/bitesize/articles/zkttng8 s443