Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 32 (from laksa024)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa032.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 = 93 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://blog.rxliuli.com/p/fef54f3887c34c83b33e1e0903249116/\')), getAhrefsUnparsedNoserviceFromURL(\'https://blog.rxliuli.com/p/fef54f3887c34c83b33e1e0903249116/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/blog.rxliuli.com\/p\/fef54f3887c34c83b33e1e0903249116\/","crawl_time":1779408146,"first_indexed_time":1622649736,"http_code":200,"src_unparsed":"com,rxliuli!blog,\/p\/fef54f3887c34c83b33e1e0903249116\/ s443","src_root_hash":"13809887400387458632","history_drop_reason":null,"meta_title":"程序员对 996 的反抗引来全球关注，它是如何以程序员自己的方式建立起来？ - rxliuli blog","meta_descriptions":["转自: https:\/\/m.douban.com\/note\/712945658\/?dt_dapp=1，原文应该来自 好奇心日报，但目前已被删除。国内的各大互联网公司争相屏蔽 996.ICU 及其 GitHub，甚至在 GitHub Issues 大肆雇佣水军发布乱七八糟的东西导致 Issues 被关闭。包括百度上无法搜索到官网，中文搜索结果中甚至搜索不到 GitHub。QQ\/360\/百度\/UC"],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"zh-cn","attrs_author":null,"attrs_publish_time":1580652937,"attrs_original_publish_time":1580652937,"attrs_is_republished":0,"attrs_nr_words":"695","attrs_boilerpipe_nr_words":"637","body_ext_links_number":35,"body_int_links_number":13,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":145,"download_ttfb_msec":144,"download_size":22286}

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://blog.rxliuli.com/p/fef54f3887c34c83b33e1e0903249116/
Last Crawled	2026-05-22 00:02:26 (12 days ago)
First Indexed	2021-06-02 16:02:16 (5 years ago)
HTTP Status Code	200
Content
Meta Title	程序员对 996 的反抗引来全球关注，它是如何以程序员自己的方式建立起来？ - rxliuli blog
Meta Description	转自: https://m.douban.com/note/712945658/?dt_dapp=1，原文应该来自好奇心日报，但目前已被删除。国内的各大互联网公司争相屏蔽 996.ICU 及其 GitHub，甚至在 GitHub Issues 大肆雇佣水军发布乱七八糟的东西导致 Issues 被关闭。包括百度上无法搜索到官网，中文搜索结果中甚至搜索不到 GitHub。QQ/360/百度/UC
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	zh-cn
Author	null
Publish Time	2020-02-02 14:15:37 (6 years ago)
Original Publish Time	2020-02-02 14:15:37 (6 years ago)
Republished	No
Word Count (Total)	695
Word Count (Content)	637
Links
External Links	35
Internal Links	13
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	145
TTFB (ms)	144
Download Size (bytes)	22,286
Location
Host ID	32 (laksa032)
Partition ID	93
Root Hash	13809887400387458632
Unparsed URL	com,rxliuli!blog,/p/fef54f3887c34c83b33e1e0903249116/ 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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