🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 70 (from laksa020)

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 = 66 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://huggingface.co/docs/transformers/en/installation\')), getAhrefsUnparsedNoserviceFromURL(\'https://huggingface.co/docs/transformers/en/installation\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/huggingface.co\/docs\/transformers\/en\/installation","crawl_time":1776080547,"first_indexed_time":1675735065,"http_code":200,"src_unparsed":"co,huggingface!\/docs\/transformers\/en\/installation s443","src_root_hash":"18270453918568933270","history_drop_reason":null,"meta_title":"Installation · Hugging Face","meta_descriptions":["We’re on a journey to advance and democratize artificial intelligence through open source and open science."],"meta_canonical":"co,huggingface!\/docs\/transformers\/installation s443","ml_categories_json":"{\"\/Computers_and_Electronics\":974,\"\/Computers_and_Electronics\/Software\":744,\"\/Computers_and_Electronics\/Software\/Open_Source\":479,\"\/Internet_and_Telecom\":113}","ml_types_json":"{\"\/Article\":454,\"\/Article\/How_to\":297}","ml_intent_types_json":"{\"Transactional\":509,\"Informational\":432,\"Navigational\":144}","meta_language":null,"attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1675735065,"attrs_is_republished":0,"attrs_nr_words":"980","attrs_boilerpipe_nr_words":"698","body_ext_links_number":0,"body_int_links_number":1,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":1456,"download_ttfb_msec":1452,"download_size":38086}

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 66

laksa070

18270453918568933270

🚫

NOT INDEXABLE

✅

CRAWLED

1 month 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`	1.7 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	FAIL	`meta_canonical IS NULL OR = '' OR = src_unparsed`	co,huggingface!/docs/transformers/installation s443

Page Details

Property

Value

URL

https://huggingface.co/docs/transformers/en/installation

Last Crawled

2026-04-13 11:42:27 (1 month ago)

First Indexed

2023-02-07 01:57:45 (3 years ago)

HTTP Status Code

200

Content

Meta Title

Installation · Hugging Face

Meta Description

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

Meta Canonical

co,huggingface!/docs/transformers/installation s443

Boilerpipe Text

heavy column, fetched on demand

Markdown

heavy column, fetched on demand

Readable Markdown

heavy column, fetched on demand

ML Classification

ML Categories

/Computers_and_Electronics		97.4%
/Computers_and_Electronics/Software		74.4%
/Computers_and_Electronics/Software/Open_Source		47.9%
/Internet_and_Telecom		11.3%

Raw JSON

{
    "/Computers_and_Electronics": 974,
    "/Computers_and_Electronics/Software": 744,
    "/Computers_and_Electronics/Software/Open_Source": 479,
    "/Internet_and_Telecom": 113
}

ML Page Types

/Article		45.4%
/Article/How_to		29.7%

Raw JSON

{
    "/Article": 454,
    "/Article/How_to": 297
}

ML Intent Types

Transactional		50.9%
Informational		43.2%
Navigational		14.4%

Raw JSON

{
    "Transactional": 509,
    "Informational": 432,
    "Navigational": 144
}

Content Metadata

Language

null

Author

null

Publish Time

not set

Original Publish Time

2023-02-07 01:57:45 (3 years ago)

Republished

Word Count (Total)

980

Word Count (Content)

698

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

1,456

TTFB (ms)

1,452

Download Size (bytes)

38,086

Location

Host ID

70 (laksa070)

Partition ID

Root Hash

18270453918568933270

Unparsed URL

co,huggingface!/docs/transformers/en/installation s443