🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 62 (from laksa030)

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/story/why-do-sliced-apples-turn-brown\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.britannica.com/story/why-do-sliced-apples-turn-brown\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.britannica.com\/story\/why-do-sliced-apples-turn-brown","crawl_time":1779843286,"first_indexed_time":1515731054,"http_code":200,"src_unparsed":"com,britannica!www,\/story\/why-do-sliced-apples-turn-brown s443","src_root_hash":"5455945239613777662","history_drop_reason":null,"meta_title":"Why Do Sliced Apples Turn Brown? | Britannica","meta_descriptions":["You open your lunch box to discover that the lovely apple you sliced this morning now appears unsightly and brown."],"meta_canonical":null,"ml_categories_json":"{\"\/Science\":775,\"\/Science\/Biological_Sciences\":677,\"\/Science\/Biological_Sciences\/Other\":506,\"\/Food_and_Drink\":369,\"\/Food_and_Drink\/Food\":306,\"\/Food_and_Drink\/Food\/Fruits_and_Vegetables\":292}","ml_types_json":"{\"\/Article\":997,\"\/Article\/FAQ\":413}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en","attrs_author":"Melissa Petruzzello","attrs_publish_time":1778112000,"attrs_original_publish_time":1515731054,"attrs_is_republished":1,"attrs_nr_words":"1144","attrs_boilerpipe_nr_words":"270","body_ext_links_number":5,"body_int_links_number":98,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":146,"download_ttfb_msec":145,"download_size":18101}

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

7 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`	0.2 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/story/why-do-sliced-apples-turn-brown

Last Crawled

2026-05-27 00:54:46 (7 days ago)

First Indexed

2018-01-12 04:24:14 (8 years ago)

HTTP Status Code

200

Content

Meta Title

Why Do Sliced Apples Turn Brown? | Britannica

Meta Description

You open your lunch box to discover that the lovely apple you sliced this morning now appears unsightly and brown.

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

/Science		77.5%
/Science/Biological_Sciences		67.7%
/Science/Biological_Sciences/Other		50.6%
/Food_and_Drink		36.9%
/Food_and_Drink/Food		30.6%
/Food_and_Drink/Food/Fruits_and_Vegetables		29.2%

Raw JSON

{
    "/Science": 775,
    "/Science/Biological_Sciences": 677,
    "/Science/Biological_Sciences/Other": 506,
    "/Food_and_Drink": 369,
    "/Food_and_Drink/Food": 306,
    "/Food_and_Drink/Food/Fruits_and_Vegetables": 292
}

ML Page Types

/Article		99.7%
/Article/FAQ		41.3%

Raw JSON

{
    "/Article": 997,
    "/Article/FAQ": 413
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

Author

Melissa Petruzzello

Publish Time

2026-05-07 00:00:00 (27 days ago)

Original Publish Time

2018-01-12 04:24:14 (8 years ago)

Republished

Yes

Word Count (Total)

1,144

Word Count (Content)

270

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

146

TTFB (ms)

145

Download Size (bytes)

18,101

Location

Host ID

62 (laksa062)

Partition ID

Root Hash

5455945239613777662

Unparsed URL

com,britannica!www,/story/why-do-sliced-apples-turn-brown s443