🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 105 (from laksa077)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa105.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 = 95 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://pbonemusic.com/how-to-play-trumpet\')), getAhrefsUnparsedNoserviceFromURL(\'https://pbonemusic.com/how-to-play-trumpet\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/pbonemusic.com\/how-to-play-trumpet","crawl_time":1779602996,"first_indexed_time":1700202457,"http_code":200,"src_unparsed":"com,pbonemusic!\/how-to-play-trumpet s443","src_root_hash":"15467755863817099105","history_drop_reason":null,"meta_title":"How to Play Trumpet | Learn to Play Trumpet | pBone Music","meta_descriptions":["If you are a trumpet beginner, check out these tips about learning to play the trumpet."],"meta_canonical":null,"ml_categories_json":"{\"\/Arts_and_Entertainment\":774,\"\/Arts_and_Entertainment\/Music_and_Audio\":768,\"\/Arts_and_Entertainment\/Music_and_Audio\/Music_Education_and_Instruction\":749,\"\/Hobbies_and_Leisure\":293,\"\/Hobbies_and_Leisure\/Other\":225}","ml_types_json":"{\"\/Article\":984,\"\/Article\/How_to\":677}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1700202457,"attrs_is_republished":0,"attrs_nr_words":"2214","attrs_boilerpipe_nr_words":"222","body_ext_links_number":22,"body_int_links_number":61,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":65,"download_ttfb_msec":62,"download_size":27872}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 105 · Partition 95

laksa105

15467755863817099105

📄

INDEXABLE

✅

CRAWLED

10 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`	0.3 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://pbonemusic.com/how-to-play-trumpet

Last Crawled

2026-05-24 06:09:56 (10 days ago)

First Indexed

2023-11-17 06:27:37 (2 years ago)

HTTP Status Code

200

Content

Meta Title

How to Play Trumpet | Learn to Play Trumpet | pBone Music

Meta Description

If you are a trumpet beginner, check out these tips about learning to play the trumpet.

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

/Arts_and_Entertainment		77.4%
/Arts_and_Entertainment/Music_and_Audio		76.8%
/Arts_and_Entertainment/Music_and_Audio/Music_Education_and_Instruction		74.9%
/Hobbies_and_Leisure		29.3%
/Hobbies_and_Leisure/Other		22.5%

Raw JSON

{
    "/Arts_and_Entertainment": 774,
    "/Arts_and_Entertainment/Music_and_Audio": 768,
    "/Arts_and_Entertainment/Music_and_Audio/Music_Education_and_Instruction": 749,
    "/Hobbies_and_Leisure": 293,
    "/Hobbies_and_Leisure/Other": 225
}

ML Page Types

/Article		98.4%
/Article/How_to		67.7%

Raw JSON

{
    "/Article": 984,
    "/Article/How_to": 677
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

Author

null

Publish Time

not set

Original Publish Time

2023-11-17 06:27:37 (2 years ago)

Republished

Word Count (Total)

2,214

Word Count (Content)

222

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)

27,872

Location

Host ID

105 (laksa105)

Partition ID

Root Hash

15467755863817099105

Unparsed URL

com,pbonemusic!/how-to-play-trumpet s443