🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 121 (from laksa059)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa121.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://medicalxpress.com/news/2021-02-eu-vaccine-passports.html\')), getAhrefsUnparsedNoserviceFromURL(\'https://medicalxpress.com/news/2021-02-eu-vaccine-passports.html\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/medicalxpress.com\/news\/2021-02-eu-vaccine-passports.html","crawl_time":1779571054,"first_indexed_time":1612971867,"http_code":200,"src_unparsed":"com,medicalxpress!\/news\/2021-02-eu-vaccine-passports.html s443","src_root_hash":"13015002168574137721","history_drop_reason":null,"meta_title":"EU divided over 'vaccine passports'","meta_descriptions":["EU countries are increasingly looking at using proof of COVID-19 inoculation as a \"vaccine passport\" but the idea is divisive."],"meta_canonical":null,"ml_categories_json":"{\"\/Health\":707,\"\/Health\/Public_Health\":702,\"\/Health\/Public_Health\/Health_Policy\":699,\"\/News\":306,\"\/Law_and_Government\":287,\"\/News\/Health_News\":275,\"\/Law_and_Government\/Government\":201,\"\/Law_and_Government\/Government\/Public_Policy\":125}","ml_types_json":"{\"\/Article\":997,\"\/Article\/News_Update\":985}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en","attrs_author":null,"attrs_publish_time":1612970121,"attrs_original_publish_time":1612970121,"attrs_is_republished":0,"attrs_nr_words":"1924","attrs_boilerpipe_nr_words":"610","body_ext_links_number":43,"body_int_links_number":144,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":72,"download_ttfb_msec":60,"download_size":31442}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 121 · Partition 88

laksa121

13015002168574137721

📄

INDEXABLE

✅

CRAWLED

11 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`	0.4 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://medicalxpress.com/news/2021-02-eu-vaccine-passports.html

Last Crawled

2026-05-23 21:17:34 (11 days ago)

First Indexed

2021-02-10 15:44:27 (5 years ago)

HTTP Status Code

200

Content

Meta Title

EU divided over 'vaccine passports'

Meta Description

EU countries are increasingly looking at using proof of COVID-19 inoculation as a "vaccine passport" but the idea is divisive.

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		70.7%
/Health/Public_Health		70.2%
/Health/Public_Health/Health_Policy		69.9%
/News		30.6%
/Law_and_Government		28.7%
/News/Health_News		27.5%
/Law_and_Government/Government		20.1%
/Law_and_Government/Government/Public_Policy		12.5%

Raw JSON

{
    "/Health": 707,
    "/Health/Public_Health": 702,
    "/Health/Public_Health/Health_Policy": 699,
    "/News": 306,
    "/Law_and_Government": 287,
    "/News/Health_News": 275,
    "/Law_and_Government/Government": 201,
    "/Law_and_Government/Government/Public_Policy": 125
}

ML Page Types

/Article		99.7%
/Article/News_Update		98.5%

Raw JSON

{
    "/Article": 997,
    "/Article/News_Update": 985
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

Author

null

Publish Time

2021-02-10 15:15:21 (5 years ago)

Original Publish Time

2021-02-10 15:15:21 (5 years ago)

Republished

Word Count (Total)

1,924

Word Count (Content)

610

Links

External Links

Internal Links

144

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

TTFB (ms)

Download Size (bytes)

31,442

Location

Host ID

121 (laksa121)

Partition ID

Root Hash

13015002168574137721

Unparsed URL

com,medicalxpress!/news/2021-02-eu-vaccine-passports.html s443