🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 5 (from laksa119)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa005.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 = 86 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.sustainable-ships.org/stories/2023/cosco-700-teu-full-electric-container-ship\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.sustainable-ships.org/stories/2023/cosco-700-teu-full-electric-container-ship\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.sustainable-ships.org\/stories\/2023\/cosco-700-teu-full-electric-container-ship","crawl_time":1778257408,"first_indexed_time":1694190484,"http_code":200,"src_unparsed":"org,sustainable-ships!www,\/stories\/2023\/cosco-700-teu-full-electric-container-ship s443","src_root_hash":"1235413101122897205","history_drop_reason":null,"meta_title":"COSCO 700 TEU Full Electric Container Ship — Sustainable Ships","meta_descriptions":["The N997 has two propulsion motors with a capacity of 900 [kW] each and a total battery capacity of 50 [MWh] - best estimate currently available. The 120 meter long ship has a fully electric drive, can carry up to 700 TEU and is able to swap battery packs en route. The vessel is designed for Chinese inland and coastal waters, covering over 600 nautical miles of routes on the Yangtze River."],"meta_canonical":null,"ml_categories_json":"{\"\/Autos_and_Vehicles\":617,\"\/Autos_and_Vehicles\/Boats_and_Watercraft\":365,\"\/Travel_and_Transportation\":138,\"\/Travel_and_Transportation\/Transportation\":131,\"\/Business_and_Industrial\":131,\"\/Business_and_Industrial\/Shipping_and_Logistics\":122,\"\/Business_and_Industrial\/Shipping_and_Logistics\/Freight_Transport\":122,\"\/Business_and_Industrial\/Shipping_and_Logistics\/Freight_Transport\/Maritime_Transport\":120}","ml_types_json":"{\"\/Listing\":633,\"\/Listing\/Product\":629}","ml_intent_types_json":"{\"Informational\":747,\"Commercial\":422}","meta_language":"en-us","attrs_author":"Vincent Doedee","attrs_publish_time":1693886883,"attrs_original_publish_time":1693886883,"attrs_is_republished":0,"attrs_nr_words":"1074","attrs_boilerpipe_nr_words":"494","body_ext_links_number":9,"body_int_links_number":49,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":65,"download_ttfb_msec":49,"download_size":46809}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 5 · Partition 86

laksa005

1235413101122897205

📄

INDEXABLE

✅

CRAWLED

25 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`	0.9 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.sustainable-ships.org/stories/2023/cosco-700-teu-full-electric-container-ship

Last Crawled

2026-05-08 16:23:28 (25 days ago)

First Indexed

2023-09-08 16:28:04 (2 years ago)

HTTP Status Code

200

Content

Meta Title

COSCO 700 TEU Full Electric Container Ship — Sustainable Ships

Meta Description

The N997 has two propulsion motors with a capacity of 900 [kW] each and a total battery capacity of 50 [MWh] - best estimate currently available. The 120 meter long ship has a fully electric drive, can carry up to 700 TEU and is able to swap battery packs en route. The vessel is designed for Chinese inland and coastal waters, covering over 600 nautical miles of routes on the Yangtze River.

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

/Autos_and_Vehicles		61.7%
/Autos_and_Vehicles/Boats_and_Watercraft		36.5%
/Travel_and_Transportation		13.8%
/Travel_and_Transportation/Transportation		13.1%
/Business_and_Industrial		13.1%
/Business_and_Industrial/Shipping_and_Logistics		12.2%
/Business_and_Industrial/Shipping_and_Logistics/Freight_Transport		12.2%
/Business_and_Industrial/Shipping_and_Logistics/Freight_Transport/Maritime_Transport		12.0%

Raw JSON

{
    "/Autos_and_Vehicles": 617,
    "/Autos_and_Vehicles/Boats_and_Watercraft": 365,
    "/Travel_and_Transportation": 138,
    "/Travel_and_Transportation/Transportation": 131,
    "/Business_and_Industrial": 131,
    "/Business_and_Industrial/Shipping_and_Logistics": 122,
    "/Business_and_Industrial/Shipping_and_Logistics/Freight_Transport": 122,
    "/Business_and_Industrial/Shipping_and_Logistics/Freight_Transport/Maritime_Transport": 120
}

ML Page Types

/Listing		63.3%
/Listing/Product		62.9%

Raw JSON

{
    "/Listing": 633,
    "/Listing/Product": 629
}

ML Intent Types

Informational		74.7%
Commercial		42.2%

Raw JSON

{
    "Informational": 747,
    "Commercial": 422
}

Content Metadata

Language

en-us

Author

Vincent Doedee

Publish Time

2023-09-05 04:08:03 (2 years ago)

Original Publish Time

2023-09-05 04:08:03 (2 years ago)

Republished

Word Count (Total)

1,074

Word Count (Content)

494

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)

46,809

Location

Host ID

5 (laksa005)

Partition ID

Root Hash

1235413101122897205

Unparsed URL

org,sustainable-ships!www,/stories/2023/cosco-700-teu-full-electric-container-ship s443