Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 192 (from laksa065)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa192.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 = 8 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.ranker.com/list/memes-for-best-friends-only/samicalderon\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.ranker.com/list/memes-for-best-friends-only/samicalderon\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.ranker.com\/list\/memes-for-best-friends-only\/samicalderon","crawl_time":1779411648,"first_indexed_time":1599487434,"http_code":200,"src_unparsed":"com,ranker!www,\/list\/memes-for-best-friends-only\/samicalderon s443","src_root_hash":"5528893345283861792","history_drop_reason":null,"meta_title":"26 Memes That Only Best Friends Can Relate To","meta_descriptions":["A best friend is there for you through thick and thin, will pick you up when you are down, and send you fire memes all day. That's why we made this list, to ..."],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"en","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1599487434,"attrs_is_republished":0,"attrs_nr_words":"668","attrs_boilerpipe_nr_words":"405","body_ext_links_number":9,"body_int_links_number":47,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":425,"download_ttfb_msec":423,"download_size":33002}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0.4 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://www.ranker.com/list/memes-for-best-friends-only/samicalderon
Last Crawled	2026-05-22 01:00:48 (12 days ago)
First Indexed	2020-09-07 14:03:54 (5 years ago)
HTTP Status Code	200
Content
Meta Title	26 Memes That Only Best Friends Can Relate To
Meta Description	A best friend is there for you through thick and thin, will pick you up when you are down, and send you fire memes all day. That's why we made this list, to ...
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	null
ML Page Types	null
ML Intent Types	null
Content Metadata
Language	en
Author	null
Publish Time	not set
Original Publish Time	2020-09-07 14:03:54 (5 years ago)
Republished	No
Word Count (Total)	668
Word Count (Content)	405
Links
External Links	9
Internal Links	47
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	425
TTFB (ms)	423
Download Size (bytes)	33,002
Location
Host ID	192 (laksa192)
Partition ID	8
Root Hash	5528893345283861792
Unparsed URL	com,ranker!www,/list/memes-for-best-friends-only/samicalderon s443

🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

1. Shard Calculation

Query:

Response:

2. Crawled Status Check

Query:

Response:

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

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