🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 72 (from laksa037)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa072.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 = 96 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://my.oschina.net/yilian/blog/659618\')), getAhrefsUnparsedNoserviceFromURL(\'https://my.oschina.net/yilian/blog/659618\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/my.oschina.net\/yilian\/blog\/659618","crawl_time":1780251848,"first_indexed_time":1495980304,"http_code":200,"src_unparsed":"net,oschina!my,\/yilian\/blog\/659618 s443","src_root_hash":"1974226430188019272","history_drop_reason":null,"meta_title":"找不到您访问的页面 - OSCHINA - 开源 × AI · 开发者生态社区","meta_descriptions":["找不到您访问的页面 - OSCHINA - 开源 × AI · 开发者生态社区,找不到您访问的页面,OSCHINA,开源中国,技术社区,让AI触手可及,找不到您访问的页面,OSCHINA,开源中国,技术社区,让AI触手可及"],"meta_canonical":null,"ml_categories_json":"{\"\/Computers_and_Electronics\":467,\"\/Computers_and_Electronics\/Software\":349,\"\/Internet_and_Telecom\":186,\"\/Computers_and_Electronics\/Software\/Software_Utilities\":169,\"\/Internet_and_Telecom\/Web_Services\":164,\"\/Internet_and_Telecom\/Web_Services\/Web_Design_and_Development\":148}","ml_types_json":"{\"\/Core_Page\":855,\"\/Core_Page\/Homepage\":449}","ml_intent_types_json":"{\"Navigational\":323}","meta_language":"zh-cn","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1495980304,"attrs_is_republished":0,"attrs_nr_words":"367","attrs_boilerpipe_nr_words":"70","body_ext_links_number":3,"body_int_links_number":8,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":998,"download_ttfb_msec":997,"download_size":1172}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 72 · Partition 96

laksa072

1974226430188019272

📄

INDEXABLE

✅

CRAWLED

3 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`	0.1 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

Page Details

Property

Value

URL

https://my.oschina.net/yilian/blog/659618

Last Crawled

2026-05-31 18:24:08 (3 days ago)

First Indexed

2017-05-28 14:05:04 (9 years ago)

HTTP Status Code

200

Content

Meta Title

找不到您访问的页面 - OSCHINA - 开源 × AI · 开发者生态社区

Meta Description

找不到您访问的页面 - OSCHINA - 开源 × AI · 开发者生态社区,找不到您访问的页面,OSCHINA,开源中国,技术社区,让AI触手可及,找不到您访问的页面,OSCHINA,开源中国,技术社区,让AI触手可及

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

/Computers_and_Electronics		46.7%
/Computers_and_Electronics/Software		34.9%
/Internet_and_Telecom		18.6%
/Computers_and_Electronics/Software/Software_Utilities		16.9%
/Internet_and_Telecom/Web_Services		16.4%
/Internet_and_Telecom/Web_Services/Web_Design_and_Development		14.8%

Raw JSON

{
    "/Computers_and_Electronics": 467,
    "/Computers_and_Electronics/Software": 349,
    "/Internet_and_Telecom": 186,
    "/Computers_and_Electronics/Software/Software_Utilities": 169,
    "/Internet_and_Telecom/Web_Services": 164,
    "/Internet_and_Telecom/Web_Services/Web_Design_and_Development": 148
}

ML Page Types

/Core_Page		85.5%
/Core_Page/Homepage		44.9%

Raw JSON

{
    "/Core_Page": 855,
    "/Core_Page/Homepage": 449
}

ML Intent Types

Navigational

32.3%

Raw JSON

{
    "Navigational": 323
}

Content Metadata

Language

zh-cn

Author

null

Publish Time

not set

Original Publish Time

2017-05-28 14:05:04 (9 years ago)

Republished

Word Count (Total)

367

Word Count (Content)

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

998

TTFB (ms)

997

Download Size (bytes)

1,172

Location

Host ID

72 (laksa072)

Partition ID

Root Hash

1974226430188019272

Unparsed URL

net,oschina!my,/yilian/blog/659618 s443