🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 30 (from laksa058)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa030.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 = 46 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.islands.com/1970904/most-terrifying-roller-coasters-america/\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.islands.com/1970904/most-terrifying-roller-coasters-america/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.islands.com\/1970904\/most-terrifying-roller-coasters-america\/","crawl_time":1779971580,"first_indexed_time":1758710152,"http_code":200,"src_unparsed":"com,islands!www,\/1970904\/most-terrifying-roller-coasters-america\/ s443","src_root_hash":"1315693102713909230","history_drop_reason":null,"meta_title":"16 Most Terrifying Roller Coasters In The US That Will Leave You Shaking, According To Thrill Seekers","meta_descriptions":["From whip-fast speeds to unnerving loops and vertical drops, here are the most terrifying roller coasters every thrill seeker must ride at least once."],"meta_canonical":null,"ml_categories_json":"{\"\/Hobbies_and_Leisure\":600,\"\/Hobbies_and_Leisure\/Outdoors\":583,\"\/Hobbies_and_Leisure\/Outdoors\/Other\":526,\"\/Sports\":322,\"\/Sports\/Extreme_Sports\":320,\"\/Sports\/Extreme_Sports\/Stunts_and_Dangerous_Feats\":288,\"\/Travel_and_Transportation\":254,\"\/Travel_and_Transportation\/Specialty_Travel\":148,\"\/Travel_and_Transportation\/Specialty_Travel\/Adventure_Travel\":146}","ml_types_json":"{\"\/Article\":687,\"\/Article\/Roundup\":600}","ml_intent_types_json":"{\"Informational\":994}","meta_language":"en-us","attrs_author":"Sanjay Surana","attrs_publish_time":1758709800,"attrs_original_publish_time":1758709800,"attrs_is_republished":0,"attrs_nr_words":"3167","attrs_boilerpipe_nr_words":"2986","body_ext_links_number":31,"body_int_links_number":51,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":23,"download_ttfb_msec":22,"download_size":25133}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 30 · Partition 46

laksa030

1315693102713909230

📄

INDEXABLE

✅

CRAWLED

5 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.islands.com/1970904/most-terrifying-roller-coasters-america/

Last Crawled

2026-05-28 12:33:00 (5 days ago)

First Indexed

2025-09-24 10:35:52 (8 months ago)

HTTP Status Code

200

Content

Meta Title

16 Most Terrifying Roller Coasters In The US That Will Leave You Shaking, According To Thrill Seekers

Meta Description

From whip-fast speeds to unnerving loops and vertical drops, here are the most terrifying roller coasters every thrill seeker must ride at least once.

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		60.0%
/Hobbies_and_Leisure/Outdoors		58.3%
/Hobbies_and_Leisure/Outdoors/Other		52.6%
/Sports		32.2%
/Sports/Extreme_Sports		32.0%
/Sports/Extreme_Sports/Stunts_and_Dangerous_Feats		28.8%
/Travel_and_Transportation		25.4%
/Travel_and_Transportation/Specialty_Travel		14.8%
/Travel_and_Transportation/Specialty_Travel/Adventure_Travel		14.6%

Raw JSON

{
    "/Hobbies_and_Leisure": 600,
    "/Hobbies_and_Leisure/Outdoors": 583,
    "/Hobbies_and_Leisure/Outdoors/Other": 526,
    "/Sports": 322,
    "/Sports/Extreme_Sports": 320,
    "/Sports/Extreme_Sports/Stunts_and_Dangerous_Feats": 288,
    "/Travel_and_Transportation": 254,
    "/Travel_and_Transportation/Specialty_Travel": 148,
    "/Travel_and_Transportation/Specialty_Travel/Adventure_Travel": 146
}

ML Page Types

/Article		68.7%
/Article/Roundup		60.0%

Raw JSON

{
    "/Article": 687,
    "/Article/Roundup": 600
}

ML Intent Types

Informational

99.4%

Raw JSON

{
    "Informational": 994
}

Content Metadata

Language

en-us

Author

Sanjay Surana

Publish Time

2025-09-24 10:30:00 (8 months ago)

Original Publish Time

2025-09-24 10:30:00 (8 months ago)

Republished

Word Count (Total)

3,167

Word Count (Content)

2,986

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

TTFB (ms)

Download Size (bytes)

25,133

Location

Host ID

30 (laksa030)

Partition ID

Root Hash

1315693102713909230

Unparsed URL

com,islands!www,/1970904/most-terrifying-roller-coasters-america/ s443