🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 71 (from laksa032)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa071.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 = 23 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.citationmachine.net/\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.citationmachine.net/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.citationmachine.net\/","crawl_time":1780310026,"first_indexed_time":1433463033,"http_code":200,"src_unparsed":"net,citationmachine!www,\/ s443","src_root_hash":"3785349727134344671","history_drop_reason":null,"meta_title":"Citation Machine®: Format & Generate - APA, MLA, & Chicago","meta_descriptions":["Citation Machine® helps students and professionals properly credit the information that they use. Cite sources in APA, MLA, Chicago, Turabian, and Harvard for free."],"meta_canonical":null,"ml_categories_json":"{\"\/Jobs_and_Education\":917,\"\/Jobs_and_Education\/Education\":915,\"\/Jobs_and_Education\/Education\/Teaching_and_Classroom_Resources\":592,\"\/Reference\":122}","ml_types_json":"{\"\/Core_Page\":619,\"\/Core_Page\/Services_Page\":614}","ml_intent_types_json":"{\"Commercial\":641,\"Informational\":574}","meta_language":"en","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1433463033,"attrs_is_republished":0,"attrs_nr_words":"464","attrs_boilerpipe_nr_words":"87","body_ext_links_number":10,"body_int_links_number":40,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":862,"download_ttfb_msec":858,"download_size":37039}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 71 · Partition 23

laksa071

3785349727134344671

📄

INDEXABLE

✅

CRAWLED

1 day 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://www.citationmachine.net/

Last Crawled

2026-06-01 10:33:46 (1 day ago)

First Indexed

2015-06-05 00:10:33 (11 years ago)

HTTP Status Code

200

Content

Meta Title

Citation Machine®: Format & Generate - APA, MLA, & Chicago

Meta Description

Citation Machine® helps students and professionals properly credit the information that they use. Cite sources in APA, MLA, Chicago, Turabian, and Harvard for free.

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

/Jobs_and_Education		91.7%
/Jobs_and_Education/Education		91.5%
/Jobs_and_Education/Education/Teaching_and_Classroom_Resources		59.2%
/Reference		12.2%

Raw JSON

{
    "/Jobs_and_Education": 917,
    "/Jobs_and_Education/Education": 915,
    "/Jobs_and_Education/Education/Teaching_and_Classroom_Resources": 592,
    "/Reference": 122
}

ML Page Types

/Core_Page		61.9%
/Core_Page/Services_Page		61.4%

Raw JSON

{
    "/Core_Page": 619,
    "/Core_Page/Services_Page": 614
}

ML Intent Types

Commercial		64.1%
Informational		57.4%

Raw JSON

{
    "Commercial": 641,
    "Informational": 574
}

Content Metadata

Language

Author

null

Publish Time

not set

Original Publish Time

2015-06-05 00:10:33 (11 years ago)

Republished

Word Count (Total)

464

Word Count (Content)

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

862

TTFB (ms)

858

Download Size (bytes)

37,039

Location

Host ID

71 (laksa071)

Partition ID

Root Hash

3785349727134344671

Unparsed URL

net,citationmachine!www,/ s443