🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 192 (from laksa001)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa192.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 = 8 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.ranker.com/list/scariest-roller-coasters/scott-williamson\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.ranker.com/list/scariest-roller-coasters/scott-williamson\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.ranker.com\/list\/scariest-roller-coasters\/scott-williamson","crawl_time":1779941751,"first_indexed_time":1712799344,"http_code":200,"src_unparsed":"com,ranker!www,\/list\/scariest-roller-coasters\/scott-williamson s443","src_root_hash":"5528893345283861792","history_drop_reason":null,"meta_title":"The 19 Scariest Roller Coasters in the World, Ranked","meta_descriptions":["Fan-curated list of the scariest roller coasters from around the world, including Kingda Ka, Formula Rossa, and more - ranked by thrill-factor."],"meta_canonical":null,"ml_categories_json":"{\"\/Hobbies_and_Leisure\":652,\"\/Hobbies_and_Leisure\/Outdoors\":601,\"\/Hobbies_and_Leisure\/Outdoors\/Other\":573,\"\/Travel_and_Transportation\":110}","ml_types_json":"{\"\/Listing_Collection\":468,\"\/Listing_Collection\/Location\":344}","ml_intent_types_json":"{\"Informational\":998}","meta_language":"en","attrs_author":"Scott Williamson","attrs_publish_time":0,"attrs_original_publish_time":1712799344,"attrs_is_republished":0,"attrs_nr_words":"1662","attrs_boilerpipe_nr_words":"1024","body_ext_links_number":38,"body_int_links_number":59,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":666,"download_ttfb_msec":660,"download_size":43964}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 192 · Partition 8

laksa192

5528893345283861792

📄

INDEXABLE

✅

CRAWLED

6 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.ranker.com/list/scariest-roller-coasters/scott-williamson

Last Crawled

2026-05-28 04:15:51 (6 days ago)

First Indexed

2024-04-11 01:35:44 (2 years ago)

HTTP Status Code

200

Content

Meta Title

The 19 Scariest Roller Coasters in the World, Ranked

Meta Description

Fan-curated list of the scariest roller coasters from around the world, including Kingda Ka, Formula Rossa, and more - ranked by thrill-factor.

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

/Hobbies_and_Leisure		65.2%
/Hobbies_and_Leisure/Outdoors		60.1%
/Hobbies_and_Leisure/Outdoors/Other		57.3%
/Travel_and_Transportation		11.0%

Raw JSON

{
    "/Hobbies_and_Leisure": 652,
    "/Hobbies_and_Leisure/Outdoors": 601,
    "/Hobbies_and_Leisure/Outdoors/Other": 573,
    "/Travel_and_Transportation": 110
}

ML Page Types

/Listing_Collection		46.8%
/Listing_Collection/Location		34.4%

Raw JSON

{
    "/Listing_Collection": 468,
    "/Listing_Collection/Location": 344
}

ML Intent Types

Informational

99.8%

Raw JSON

{
    "Informational": 998
}

Content Metadata

Language

Author

Scott Williamson

Publish Time

not set

Original Publish Time

2024-04-11 01:35:44 (2 years ago)

Republished

Word Count (Total)

1,662

Word Count (Content)

1,024

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

666

TTFB (ms)

660

Download Size (bytes)

43,964

Location

Host ID

192 (laksa192)

Partition ID

Root Hash

5528893345283861792

Unparsed URL

com,ranker!www,/list/scariest-roller-coasters/scott-williamson s443