🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 61 (from laksa169)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa061.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 = 30 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.ithome.com/0/645/897.htm\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.ithome.com/0/645/897.htm\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.ithome.com\/0\/645\/897.htm","crawl_time":1779594690,"first_indexed_time":1665468012,"http_code":200,"src_unparsed":"com,ithome!www,\/0\/645\/897.htm s443","src_root_hash":"13571356079397926061","history_drop_reason":null,"meta_title":"Facebook 改名近一年，扎克伯格仍需解释清楚到底什么是元宇宙 - IT之家","meta_descriptions":["今年的 Facebook Connect 大会将于美国东部时间 10 月 11 日 10 点（北京时间 10 月 12 日凌晨 1 点）开幕，届时马克・扎克伯格将就元宇宙发表主题演讲。"],"meta_canonical":null,"ml_categories_json":"{\"\/Internet_and_Telecom\":757,\"\/Internet_and_Telecom\/Web_Services\":657,\"\/Internet_and_Telecom\/Web_Services\/Web_Design_and_Development\":353,\"\/Computers_and_Electronics\":347,\"\/Computers_and_Electronics\/Software\":199,\"\/Science\":143,\"\/Science\/Computer_Science\":104}","ml_types_json":"{\"\/Article\":999,\"\/Article\/News_Update\":765}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"zh-cn","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1665468012,"attrs_is_republished":0,"attrs_nr_words":"495","attrs_boilerpipe_nr_words":"143","body_ext_links_number":11,"body_int_links_number":81,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":305,"download_ttfb_msec":305,"download_size":8129}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 61 · Partition 30

laksa061

13571356079397926061

📄

INDEXABLE

✅

CRAWLED

10 days ago

🤖

ROBOTS ALLOWED

Page Info Filters

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0.3 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

Page Details

Property

Value

URL

https://www.ithome.com/0/645/897.htm

Last Crawled

2026-05-24 03:51:30 (10 days ago)

First Indexed

2022-10-11 06:00:12 (3 years ago)

HTTP Status Code

200

Content

Meta Title

Facebook 改名近一年，扎克伯格仍需解释清楚到底什么是元宇宙 - IT之家

Meta Description

今年的 Facebook Connect 大会将于美国东部时间 10 月 11 日 10 点（北京时间 10 月 12 日凌晨 1 点）开幕，届时马克・扎克伯格将就元宇宙发表主题演讲。

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

/Internet_and_Telecom		75.7%
/Internet_and_Telecom/Web_Services		65.7%
/Internet_and_Telecom/Web_Services/Web_Design_and_Development		35.3%
/Computers_and_Electronics		34.7%
/Computers_and_Electronics/Software		19.9%
/Science		14.3%
/Science/Computer_Science		10.4%

Raw JSON

{
    "/Internet_and_Telecom": 757,
    "/Internet_and_Telecom/Web_Services": 657,
    "/Internet_and_Telecom/Web_Services/Web_Design_and_Development": 353,
    "/Computers_and_Electronics": 347,
    "/Computers_and_Electronics/Software": 199,
    "/Science": 143,
    "/Science/Computer_Science": 104
}

ML Page Types

/Article		99.9%
/Article/News_Update		76.5%

Raw JSON

{
    "/Article": 999,
    "/Article/News_Update": 765
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

zh-cn

Author

null

Publish Time

not set

Original Publish Time

2022-10-11 06:00:12 (3 years ago)

Republished

Word Count (Total)

495

Word Count (Content)

143

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

305

TTFB (ms)

305

Download Size (bytes)

8,129

Location

Host ID

61 (laksa061)

Partition ID

Root Hash

13571356079397926061

Unparsed URL

com,ithome!www,/0/645/897.htm s443