🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 183 (from laksa177)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa183.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 = 52 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.canada.ca/en/health-canada.html\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.canada.ca/en/health-canada.html\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.canada.ca\/en\/health-canada.html","crawl_time":1780272734,"first_indexed_time":1486130323,"http_code":200,"src_unparsed":"ca,canada!www,\/en\/health-canada.html s443","src_root_hash":"10069666093540770583","history_drop_reason":null,"meta_title":"Health Canada - Canada.ca","meta_descriptions":["Health Canada is responsible for helping Canadians maintain and improve their health. It ensures that high-quality health services are accessible, and works to reduce health risks."],"meta_canonical":null,"ml_categories_json":"{\"\/Health\":986,\"\/Health\/Public_Health\":904,\"\/Health\/Public_Health\/Health_Policy\":859,\"\/Law_and_Government\":127}","ml_types_json":"{\"\/Core_Page\":968,\"\/Core_Page\/About_Page\":629}","ml_intent_types_json":"{\"Informational\":994,\"Navigational\":226}","meta_language":"en","attrs_author":"Health Canada","attrs_publish_time":1600387200,"attrs_original_publish_time":1486130323,"attrs_is_republished":1,"attrs_nr_words":"1640","attrs_boilerpipe_nr_words":"132","body_ext_links_number":54,"body_int_links_number":265,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":58,"download_ttfb_msec":58,"download_size":9451}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 183 · Partition 52

laksa183

10069666093540770583

📄

INDEXABLE

✅

CRAWLED

2 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`	0.1 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.canada.ca/en/health-canada.html

Last Crawled

2026-06-01 00:12:14 (2 days ago)

First Indexed

2017-02-03 13:58:43 (9 years ago)

HTTP Status Code

200

Content

Meta Title

Health Canada - Canada.ca

Meta Description

Health Canada is responsible for helping Canadians maintain and improve their health. It ensures that high-quality health services are accessible, and works to reduce health risks.

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		98.6%
/Health/Public_Health		90.4%
/Health/Public_Health/Health_Policy		85.9%
/Law_and_Government		12.7%

Raw JSON

{
    "/Health": 986,
    "/Health/Public_Health": 904,
    "/Health/Public_Health/Health_Policy": 859,
    "/Law_and_Government": 127
}

ML Page Types

/Core_Page		96.8%
/Core_Page/About_Page		62.9%

Raw JSON

{
    "/Core_Page": 968,
    "/Core_Page/About_Page": 629
}

ML Intent Types

Informational		99.4%
Navigational		22.6%

Raw JSON

{
    "Informational": 994,
    "Navigational": 226
}

Content Metadata

Language

Author

Health Canada

Publish Time

2020-09-18 00:00:00 (5 years ago)

Original Publish Time

2017-02-03 13:58:43 (9 years ago)

Republished

Yes

Word Count (Total)

1,640

Word Count (Content)

132

Links

External Links

Internal Links

265

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

TTFB (ms)

Download Size (bytes)

9,451

Location

Host ID

183 (laksa183)

Partition ID

Root Hash

10069666093540770583

Unparsed URL

ca,canada!www,/en/health-canada.html s443