🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 129 (from laksa136)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa129.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 = 21 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://link.springer.com/book/10.1007/978-3-030-82226-2\')), getAhrefsUnparsedNoserviceFromURL(\'https://link.springer.com/book/10.1007/978-3-030-82226-2\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/link.springer.com\/book\/10.1007\/978-3-030-82226-2","crawl_time":1768239436,"first_indexed_time":1636863945,"http_code":200,"src_unparsed":"com,springer!link,\/book\/10.1007\/978-3-030-82226-2 s443","src_root_hash":"17645177711233004329","history_drop_reason":null,"meta_title":"Covering the 2019 Hong Kong Protests | Springer Nature Link (formerly SpringerLink)","meta_descriptions":["This book explores the impact of governmental, institutional, and individual factors on journalists covering protests."],"meta_canonical":null,"ml_categories_json":"{\"\/People_and_Society\":656,\"\/People_and_Society\/Social_Issues_and_Advocacy\":456,\"\/Law_and_Government\":304,\"\/People_and_Society\/Social_Issues_and_Advocacy\/Human_Rights_and_Liberties\":261,\"\/Law_and_Government\/Legal\":237,\"\/Books_and_Literature\":212,\"\/Law_and_Government\/Legal\/Constitutional_Law_and_Civil_Rights\":198,\"\/Arts_and_Entertainment\":192,\"\/News\":108,\"\/News\/Politics\":102}","ml_types_json":"{\"\/Document\":732,\"\/Document\/Research_Paper\":369}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en","attrs_author":"Luwei Rose Luqiu","attrs_publish_time":0,"attrs_original_publish_time":1636863945,"attrs_is_republished":0,"attrs_nr_words":"1049","attrs_boilerpipe_nr_words":"451","body_ext_links_number":32,"body_int_links_number":105,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":338,"download_ttfb_msec":317,"download_size":73167}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 129 · Partition 21

laksa129

17645177711233004329

📄

INDEXABLE

✅

CRAWLED

4 months 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`	4.7 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://link.springer.com/book/10.1007/978-3-030-82226-2

Last Crawled

2026-01-12 17:37:16 (4 months ago)

First Indexed

2021-11-14 04:25:45 (4 years ago)

HTTP Status Code

200

Content

Meta Title

Covering the 2019 Hong Kong Protests | Springer Nature Link (formerly SpringerLink)

Meta Description

This book explores the impact of governmental, institutional, and individual factors on journalists covering protests.

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

/People_and_Society		65.6%
/People_and_Society/Social_Issues_and_Advocacy		45.6%
/Law_and_Government		30.4%
/People_and_Society/Social_Issues_and_Advocacy/Human_Rights_and_Liberties		26.1%
/Law_and_Government/Legal		23.7%
/Books_and_Literature		21.2%
/Law_and_Government/Legal/Constitutional_Law_and_Civil_Rights		19.8%
/Arts_and_Entertainment		19.2%
/News		10.8%
/News/Politics		10.2%

Raw JSON

{
    "/People_and_Society": 656,
    "/People_and_Society/Social_Issues_and_Advocacy": 456,
    "/Law_and_Government": 304,
    "/People_and_Society/Social_Issues_and_Advocacy/Human_Rights_and_Liberties": 261,
    "/Law_and_Government/Legal": 237,
    "/Books_and_Literature": 212,
    "/Law_and_Government/Legal/Constitutional_Law_and_Civil_Rights": 198,
    "/Arts_and_Entertainment": 192,
    "/News": 108,
    "/News/Politics": 102
}

ML Page Types

/Document		73.2%
/Document/Research_Paper		36.9%

Raw JSON

{
    "/Document": 732,
    "/Document/Research_Paper": 369
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

Author

Luwei Rose Luqiu

Publish Time

not set

Original Publish Time

2021-11-14 04:25:45 (4 years ago)

Republished

Word Count (Total)

1,049

Word Count (Content)

451

Links

External Links

Internal Links

105

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

338

TTFB (ms)

317

Download Size (bytes)

73,167

Location

Host ID

129 (laksa129)

Partition ID

Root Hash

17645177711233004329

Unparsed URL

com,springer!link,/book/10.1007/978-3-030-82226-2 s443