Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 68 (from laksa065)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa068.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://9gag.com/tag/nerds\')), getAhrefsUnparsedNoserviceFromURL(\'https://9gag.com/tag/nerds\'))) FORMAT JSONEachRow'

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0 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://9gag.com/tag/nerds
Last Crawled	2026-04-09 19:58:32 (1 day ago)
First Indexed	2017-07-19 18:58:19 (8 years ago)
HTTP Status Code	200
Meta Title	Best Funny nerds Memes - 9GAG
Meta Description	Enjoy the best of new funny nerds meme pictures, GIFs and videos on 9GAG. Never run out of hilarious memes to share.
Meta Canonical	null
Boilerpipe Text	9GAG aZZY97W,aYQ0x1m,a4PyXqQ,aGy5Mj5,an7wb9L,aoyorgA,a2vgxq1,aKGZq6b,aQzK79w,aYQBxKV
Markdown	[9GAG](https://9gag.com/) aZZY97W,aYQ0x1m,a4PyXqQ,aGy5Mj5,an7wb9L,aoyorgA,a2vgxq1,aKGZq6b,aQzK79w,aYQBxKV
Readable Markdown	[9GAG](https://9gag.com/) aZZY97W,aYQ0x1m,a4PyXqQ,aGy5Mj5,an7wb9L,aoyorgA,a2vgxq1,aKGZq6b,aQzK79w,aYQBxKV
Shard	68 (laksa)
Root Hash	14837991759986963868
Unparsed URL	com,9gag!/tag/nerds s443

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