🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 187 (from laksa002)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa187.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 = 59 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://upstackstudio.com/blog/lessons-from-elon-musk/\')), getAhrefsUnparsedNoserviceFromURL(\'https://upstackstudio.com/blog/lessons-from-elon-musk/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/upstackstudio.com\/blog\/lessons-from-elon-musk\/","crawl_time":1779282641,"first_indexed_time":1677384053,"http_code":200,"src_unparsed":"com,upstackstudio!\/blog\/lessons-from-elon-musk\/ s443","src_root_hash":"8268751584994091987","history_drop_reason":null,"meta_title":"7 Lessons From Elon Musk That Will Make You A Better Founder","meta_descriptions":["Whether he is a genius or bats**t crazy, every founder ought to learn some lessons from Elon Musk if they want to take their companies to the next level."],"meta_canonical":null,"ml_categories_json":"{\"\/Business_and_Industrial\":920,\"\/Business_and_Industrial\/Business_Operations\":625,\"\/Business_and_Industrial\/Business_Operations\/Management\":466,\"\/Jobs_and_Education\":147,\"\/Computers_and_Electronics\":125}","ml_types_json":"{\"\/Article\":994,\"\/Article\/Thought_Leadership\":648}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en-us","attrs_author":"Ashraf Farid","attrs_publish_time":1673524740,"attrs_original_publish_time":1673524740,"attrs_is_republished":0,"attrs_nr_words":"2815","attrs_boilerpipe_nr_words":"2481","body_ext_links_number":22,"body_int_links_number":31,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":961,"download_ttfb_msec":489,"download_size":76523}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 187 · Partition 59

laksa187

8268751584994091987

📄

INDEXABLE

✅

CRAWLED

13 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`	0.5 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://upstackstudio.com/blog/lessons-from-elon-musk/

Last Crawled

2026-05-20 13:10:41 (13 days ago)

First Indexed

2023-02-26 04:00:53 (3 years ago)

HTTP Status Code

200

Content

Meta Title

7 Lessons From Elon Musk That Will Make You A Better Founder

Meta Description

Whether he is a genius or bats**t crazy, every founder ought to learn some lessons from Elon Musk if they want to take their companies to the next level.

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		92.0%
/Business_and_Industrial/Business_Operations		62.5%
/Business_and_Industrial/Business_Operations/Management		46.6%
/Jobs_and_Education		14.7%
/Computers_and_Electronics		12.5%

Raw JSON

{
    "/Business_and_Industrial": 920,
    "/Business_and_Industrial/Business_Operations": 625,
    "/Business_and_Industrial/Business_Operations/Management": 466,
    "/Jobs_and_Education": 147,
    "/Computers_and_Electronics": 125
}

ML Page Types

/Article		99.4%
/Article/Thought_Leadership		64.8%

Raw JSON

{
    "/Article": 994,
    "/Article/Thought_Leadership": 648
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

en-us

Author

Ashraf Farid

Publish Time

2023-01-12 11:59:00 (3 years ago)

Original Publish Time

2023-01-12 11:59:00 (3 years ago)

Republished

Word Count (Total)

2,815

Word Count (Content)

2,481

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

961

TTFB (ms)

489

Download Size (bytes)

76,523

Location

Host ID

187 (laksa187)

Partition ID

Root Hash

8268751584994091987

Unparsed URL

com,upstackstudio!/blog/lessons-from-elon-musk/ s443