🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 96 (from laksa165)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa096.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 = 63 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://selinc.com/\')), getAhrefsUnparsedNoserviceFromURL(\'https://selinc.com/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/selinc.com\/","crawl_time":1780309721,"first_indexed_time":1452721073,"http_code":200,"src_unparsed":"com,selinc!\/ s443","src_root_hash":"12057033737343512696","history_drop_reason":null,"meta_title":"Schweitzer Engineering Laboratories","meta_descriptions":["SEL provides complete power system protection, control, monitoring, automation, and integration for utilities and industries worldwide. SEL products, systems, services, and training make electric power safer, more reliable, and more economical."],"meta_canonical":null,"ml_categories_json":"{\"\/Business_and_Industrial\":786,\"\/Business_and_Industrial\/Energy_and_Utilities\":585,\"\/Business_and_Industrial\/Energy_and_Utilities\/Electricity\":516,\"\/Science\":510,\"\/Science\/Engineering_and_Technology\":470,\"\/Science\/Engineering_and_Technology\/Other\":458,\"\/Computers_and_Electronics\":437,\"\/Computers_and_Electronics\/Electronics_and_Electrical\":411,\"\/Computers_and_Electronics\/Electronics_and_Electrical\/Electrical_Test_and_Measurement\":151}","ml_types_json":"{\"\/Core_Page\":871,\"\/Core_Page\/Services_Page\":798}","ml_intent_types_json":"{\"Commercial\":875,\"Informational\":512}","meta_language":"en-us","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1452721073,"attrs_is_republished":0,"attrs_nr_words":"1016","attrs_boilerpipe_nr_words":"66","body_ext_links_number":6,"body_int_links_number":144,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":231,"download_ttfb_msec":198,"download_size":77059}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 96 · Partition 63

laksa096

12057033737343512696

📄

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://selinc.com/

Last Crawled

2026-06-01 10:28:41 (2 days ago)

First Indexed

2016-01-13 21:37:53 (10 years ago)

HTTP Status Code

200

Content

Meta Title

Schweitzer Engineering Laboratories

Meta Description

SEL provides complete power system protection, control, monitoring, automation, and integration for utilities and industries worldwide. SEL products, systems, services, and training make electric power safer, more reliable, and more economical.

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

/Business_and_Industrial		78.6%
/Business_and_Industrial/Energy_and_Utilities		58.5%
/Business_and_Industrial/Energy_and_Utilities/Electricity		51.6%
/Science		51.0%
/Science/Engineering_and_Technology		47.0%
/Science/Engineering_and_Technology/Other		45.8%
/Computers_and_Electronics		43.7%
/Computers_and_Electronics/Electronics_and_Electrical		41.1%
/Computers_and_Electronics/Electronics_and_Electrical/Electrical_Test_and_Measurement		15.1%

Raw JSON

{
    "/Business_and_Industrial": 786,
    "/Business_and_Industrial/Energy_and_Utilities": 585,
    "/Business_and_Industrial/Energy_and_Utilities/Electricity": 516,
    "/Science": 510,
    "/Science/Engineering_and_Technology": 470,
    "/Science/Engineering_and_Technology/Other": 458,
    "/Computers_and_Electronics": 437,
    "/Computers_and_Electronics/Electronics_and_Electrical": 411,
    "/Computers_and_Electronics/Electronics_and_Electrical/Electrical_Test_and_Measurement": 151
}

ML Page Types

/Core_Page		87.1%
/Core_Page/Services_Page		79.8%

Raw JSON

{
    "/Core_Page": 871,
    "/Core_Page/Services_Page": 798
}

ML Intent Types

Commercial		87.5%
Informational		51.2%

Raw JSON

{
    "Commercial": 875,
    "Informational": 512
}

Content Metadata

Language

en-us

Author

null

Publish Time

not set

Original Publish Time

2016-01-13 21:37:53 (10 years ago)

Republished

Word Count (Total)

1,016

Word Count (Content)

Links

External Links

Internal Links

144

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

231

TTFB (ms)

198

Download Size (bytes)

77,059

Location

Host ID

96 (laksa096)

Partition ID

Root Hash

12057033737343512696

Unparsed URL

com,selinc!/ s443