🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 120 (from laksa124)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa120.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 = 94 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(22)00100-3/fulltext\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(22)00100-3/fulltext\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.thelancet.com\/journals\/lancet\/article\/PIIS0140-6736(22)00100-3\/fulltext","crawl_time":1769505627,"first_indexed_time":1642642198,"http_code":200,"src_unparsed":"com,thelancet!www,\/journals\/lancet\/article\/PIIS0140-6736(22)00100-3\/fulltext s443","src_root_hash":"16469721507011418920","history_drop_reason":null,"meta_title":"COVID-19 will continue but the end of the pandemic is near - The Lancet","meta_descriptions":[],"meta_canonical":null,"ml_categories_json":"{\"\/Health\":888,\"\/Health\/Public_Health\":865,\"\/Health\/Public_Health\/Health_Policy\":846,\"\/Science\":258,\"\/Science\/Biological_Sciences\":251,\"\/Science\/Biological_Sciences\/Other\":227}","ml_types_json":"{\"\/Article\":992,\"\/Article\/Study_or_Research_Findings\":802}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1642642198,"attrs_is_republished":0,"attrs_nr_words":"3529","attrs_boilerpipe_nr_words":"1978","body_ext_links_number":115,"body_int_links_number":194,"meta_nofollow":0,"meta_noarchive":1,"props_was_rendered":1,"src_redirect":"","download_time_msec":1174,"download_ttfb_msec":458,"download_size":62169}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 120 · Partition 94

laksa120

16469721507011418920

📄

INDEXABLE

✅

CRAWLED

4 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`	4.2 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.thelancet.com/journals/lancet/article/PIIS0140-6736(22)00100-3/fulltext

Last Crawled

2026-01-27 09:20:27 (4 months ago)

First Indexed

2022-01-20 01:29:58 (4 years ago)

HTTP Status Code

200

Content

Meta Title

COVID-19 will continue but the end of the pandemic is near - The Lancet

Meta Description

null

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

/Health		88.8%
/Health/Public_Health		86.5%
/Health/Public_Health/Health_Policy		84.6%
/Science		25.8%
/Science/Biological_Sciences		25.1%
/Science/Biological_Sciences/Other		22.7%

Raw JSON

{
    "/Health": 888,
    "/Health/Public_Health": 865,
    "/Health/Public_Health/Health_Policy": 846,
    "/Science": 258,
    "/Science/Biological_Sciences": 251,
    "/Science/Biological_Sciences/Other": 227
}

ML Page Types

/Article		99.2%
/Article/Study_or_Research_Findings		80.2%

Raw JSON

{
    "/Article": 992,
    "/Article/Study_or_Research_Findings": 802
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

Author

null

Publish Time

not set

Original Publish Time

2022-01-20 01:29:58 (4 years ago)

Republished

Word Count (Total)

3,529

Word Count (Content)

1,978

Links

External Links

115

Internal Links

194

Technical SEO

Meta Nofollow

Meta Noarchive

Yes

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

1,174

TTFB (ms)

458

Download Size (bytes)

62,169

Location

Host ID

120 (laksa120)

Partition ID

Root Hash

16469721507011418920

Unparsed URL

com,thelancet!www,/journals/lancet/article/PIIS0140-6736(22)00100-3/fulltext s443