Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 177 (from laksa030)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa177.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 = 95 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.nasdaq.com/articles/collectors-pay-millions-these-8-ultra-rare-coins\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.nasdaq.com/articles/collectors-pay-millions-these-8-ultra-rare-coins\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.nasdaq.com\/articles\/collectors-pay-millions-these-8-ultra-rare-coins","crawl_time":1777529279,"first_indexed_time":1753663037,"http_code":200,"src_unparsed":"com,nasdaq!www,\/articles\/collectors-pay-millions-these-8-ultra-rare-coins s443","src_root_hash":"3960203679763819177","history_drop_reason":null,"meta_title":"Collectors Pay Millions for These 8 Ultra-Rare Coins | Nasdaq","meta_descriptions":["Whether you're a coin collector or simply wondering if you're sitting on a small fortune, here are some highly coveted rare coins worth millions of dollars."],"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":1753663037,"attrs_is_republished":0,"attrs_nr_words":"1711","attrs_boilerpipe_nr_words":"673","body_ext_links_number":0,"body_int_links_number":0,"meta_nofollow":1,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":446,"download_ttfb_msec":419,"download_size":41580}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	1.1 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://www.nasdaq.com/articles/collectors-pay-millions-these-8-ultra-rare-coins
Last Crawled	2026-04-30 06:07:59 (1 month ago)
First Indexed	2025-07-28 00:37:17 (10 months ago)
HTTP Status Code	200
Content
Meta Title	Collectors Pay Millions for These 8 Ultra-Rare Coins \| Nasdaq
Meta Description	Whether you're a coin collector or simply wondering if you're sitting on a small fortune, here are some highly coveted rare coins worth millions of dollars.
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	2025-07-28 00:37:17 (10 months ago)
Republished	No
Word Count (Total)	1,711
Word Count (Content)	673
Links
External Links	0
Internal Links	0
Technical SEO
Meta Nofollow	Yes
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	446
TTFB (ms)	419
Download Size (bytes)	41,580
Location
Host ID	177 (laksa177)
Partition ID	95
Root Hash	3960203679763819177
Unparsed URL	com,nasdaq!www,/articles/collectors-pay-millions-these-8-ultra-rare-coins s443

🕷️ Crawler Inspector

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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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