🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 16 (from laksa043)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa016.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 = 5 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.bbc.com/future/article/20200108-how-to-survive-being-shipwrecked-by-whales\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.bbc.com/future/article/20200108-how-to-survive-being-shipwrecked-by-whales\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.bbc.com\/future\/article\/20200108-how-to-survive-being-shipwrecked-by-whales","crawl_time":1771651053,"first_indexed_time":1578547933,"http_code":200,"src_unparsed":"com,bbc!www,\/future\/article\/20200108-how-to-survive-being-shipwrecked-by-whales s443","src_root_hash":"1643509356818581016","history_drop_reason":null,"meta_title":"What it’s like to survive a shipwreck","meta_descriptions":["The Robertson family spent 38 days adrift with little fresh water or food supplies after their yacht was sunk by killer whales."],"meta_canonical":null,"ml_categories_json":"{\"\/News\":601,\"\/News\/World_News\":390,\"\/People_and_Society\":152,\"\/Science\":148}","ml_types_json":"{\"\/Article\":980,\"\/Article\/Story\":952}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en-gb","attrs_author":"William Park","attrs_publish_time":1578546000,"attrs_original_publish_time":1578441600,"attrs_is_republished":0,"attrs_nr_words":"4336","attrs_boilerpipe_nr_words":"3348","body_ext_links_number":26,"body_int_links_number":158,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":250,"download_ttfb_msec":248,"download_size":68666}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 16 · Partition 5

laksa016

1643509356818581016

📄

INDEXABLE

✅

CRAWLED

3 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`	3.4 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.com/future/article/20200108-how-to-survive-being-shipwrecked-by-whales

Last Crawled

2026-02-21 05:17:33 (3 months ago)

First Indexed

2020-01-09 05:32:13 (6 years ago)

HTTP Status Code

200

Content

Meta Title

What it’s like to survive a shipwreck

Meta Description

The Robertson family spent 38 days adrift with little fresh water or food supplies after their yacht was sunk by killer whales.

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

/News		60.1%
/News/World_News		39.0%
/People_and_Society		15.2%
/Science		14.8%

Raw JSON

{
    "/News": 601,
    "/News/World_News": 390,
    "/People_and_Society": 152,
    "/Science": 148
}

ML Page Types

/Article		98.0%
/Article/Story		95.2%

Raw JSON

{
    "/Article": 980,
    "/Article/Story": 952
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

en-gb

Author

William Park

Publish Time

2020-01-09 05:00:00 (6 years ago)

Original Publish Time

2020-01-08 00:00:00 (6 years ago)

Republished

Word Count (Total)

4,336

Word Count (Content)

3,348

Links

External Links

Internal Links

158

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

250

TTFB (ms)

248

Download Size (bytes)

68,666

Location

Host ID

16 (laksa016)

Partition ID

Root Hash

1643509356818581016

Unparsed URL

com,bbc!www,/future/article/20200108-how-to-survive-being-shipwrecked-by-whales s443