Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 43 (from laksa055)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa043.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, attrs_boilerpipe_text AS attrs_boilerpipe_text, attrs_markdown AS attrs_markdown, attrs_readable_markdown AS attrs_readable_markdown, meta_canonical AS meta_canonical FROM crawler3.page_info_local FINAL PREWHERE (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://connect.parkland.edu/\')), getAhrefsUnparsedNoserviceFromURL(\'https://connect.parkland.edu/\'))) FORMAT JSONEachRow'

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

Property	Value
URL	https://connect.parkland.edu/
Last Crawled	2026-04-04 00:13:30 (3 days ago)
First Indexed	2016-02-03 07:31:12 (10 years ago)
HTTP Status Code	200
Meta Title	Student Portal > Home
Meta Description	null
Meta Canonical	null
Boilerpipe Text	Connect is your one-stop source for all things Parkland. We want you to have support in the best way possible, so we’ve included some of our most frequently accessed services below. Don’t see what you’re looking for? It’s ok—you can always reach out and we’ll help guide you.
Markdown	null
Readable Markdown	### Connect is your one-stop source for all things Parkland. We want you to have support in the best way possible, so we’ve included some of our most frequently accessed services below. Don’t see what you’re looking for? It’s ok—you can always reach out and we’ll help guide you.
Shard	43 (laksa)
Root Hash	411219812207620643
Unparsed URL	edu,parkland!connect,/ s443

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1. Shard Calculation

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2. Crawled Status Check

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4. Spam/Ban Check

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5. Seen Status Check

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