🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 70 (from laksa087)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa070.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 = 40 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.cityofbristol.ac.uk/courses/site-carpentry-level-2-for-adults/\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.cityofbristol.ac.uk/courses/site-carpentry-level-2-for-adults/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.cityofbristol.ac.uk\/courses\/site-carpentry-level-2-for-adults\/","crawl_time":1779963208,"first_indexed_time":1592590294,"http_code":200,"src_unparsed":"uk,ac,cityofbristol!www,\/courses\/site-carpentry-level-2-for-adults\/ s443","src_root_hash":"11886325618655228070","history_drop_reason":null,"meta_title":"Site Carpentry Level 2 for Adults - City of Bristol College","meta_descriptions":["Learn the skills needed in the carpentry industry.","Learn the skills needed in the carpentry industry."],"meta_canonical":null,"ml_categories_json":"{\"\/Jobs_and_Education\":973,\"\/Jobs_and_Education\/Education\":971,\"\/Jobs_and_Education\/Education\/Vocational_and_Continuing_Education\":950,\"\/Home_and_Garden\":220,\"\/Home_and_Garden\/Home_Improvement\":212,\"\/Home_and_Garden\/Home_Improvement\/Construction_and_Power_Tools\":187}","ml_types_json":"{\"\/Core_Page\":734,\"\/Core_Page\/Services_Page\":727}","ml_intent_types_json":"{\"Informational\":727,\"Commercial\":311,\"Transactional\":191}","meta_language":"en","attrs_author":null,"attrs_publish_time":1590073545,"attrs_original_publish_time":1590073545,"attrs_is_republished":0,"attrs_nr_words":"1842","attrs_boilerpipe_nr_words":"159","body_ext_links_number":45,"body_int_links_number":107,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":12,"download_ttfb_msec":11,"download_size":38530}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 70 · Partition 40

laksa070

11886325618655228070

📄

INDEXABLE

✅

CRAWLED

6 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.cityofbristol.ac.uk/courses/site-carpentry-level-2-for-adults/

Last Crawled

2026-05-28 10:13:28 (6 days ago)

First Indexed

2020-06-19 18:11:34 (5 years ago)

HTTP Status Code

200

Content

Meta Title

Site Carpentry Level 2 for Adults - City of Bristol College

Meta Description

Learn the skills needed in the carpentry industry., Learn the skills needed in the carpentry industry.

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

/Jobs_and_Education		97.3%
/Jobs_and_Education/Education		97.1%
/Jobs_and_Education/Education/Vocational_and_Continuing_Education		95.0%
/Home_and_Garden		22.0%
/Home_and_Garden/Home_Improvement		21.2%
/Home_and_Garden/Home_Improvement/Construction_and_Power_Tools		18.7%

Raw JSON

{
    "/Jobs_and_Education": 973,
    "/Jobs_and_Education/Education": 971,
    "/Jobs_and_Education/Education/Vocational_and_Continuing_Education": 950,
    "/Home_and_Garden": 220,
    "/Home_and_Garden/Home_Improvement": 212,
    "/Home_and_Garden/Home_Improvement/Construction_and_Power_Tools": 187
}

ML Page Types

/Core_Page		73.4%
/Core_Page/Services_Page		72.7%

Raw JSON

{
    "/Core_Page": 734,
    "/Core_Page/Services_Page": 727
}

ML Intent Types

Informational		72.7%
Commercial		31.1%
Transactional		19.1%

Raw JSON

{
    "Informational": 727,
    "Commercial": 311,
    "Transactional": 191
}

Content Metadata

Language

Author

null

Publish Time

2020-05-21 15:05:45 (6 years ago)

Original Publish Time

2020-05-21 15:05:45 (6 years ago)

Republished

Word Count (Total)

1,842

Word Count (Content)

159

Links

External Links

Internal Links

107

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

TTFB (ms)

Download Size (bytes)

38,530

Location

Host ID

70 (laksa070)

Partition ID

Root Hash

11886325618655228070

Unparsed URL

uk,ac,cityofbristol!www,/courses/site-carpentry-level-2-for-adults/ s443