Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 154 (from laksa019)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa154.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://www.tourscombine.com/article/20220931\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.tourscombine.com/article/20220931\'))) FORMAT JSONEachRow'

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	2.5 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

Property	Value
URL	https://www.tourscombine.com/article/20220931
Last Crawled	2026-01-24 11:11:39 (2 months ago)
First Indexed	2025-01-07 13:34:46 (1 year ago)
HTTP Status Code	200
Meta Title	2024最新! 【新加坡入境攻略】免簽證？入境所需資料一次看（2024-07-19更新） - ToursCombine
Meta Description	新加坡政府採取「與病毒共存」政策，近日疫情已漸趨穩定，也加速放寬國門限制！國人目前到新加坡遊玩應該是最方便的，免跑簽證程序又簡單。以下將整理新加坡入境詳細流程及所需資料。 2024自動通關 2024 年 4 月 1 日起新加坡實施「新通關概念」，持台灣護照的旅客（6 歲以上）可以在新加坡樟宜機場
Meta Canonical	null
Boilerpipe Text	null
Markdown	null
Readable Markdown	null
Shard	154 (laksa)
Root Hash	14694319960862801554
Unparsed URL	com,tourscombine!www,/article/20220931 s443

🕷️ Crawler Inspector

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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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