🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 92 (from laksa042)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa092.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://dsl.richmond.edu/voting/preselections.html\')), getAhrefsUnparsedNoserviceFromURL(\'https://dsl.richmond.edu/voting/preselections.html\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/dsl.richmond.edu\/voting\/preselections.html","crawl_time":1776812532,"first_indexed_time":1522547388,"http_code":200,"src_unparsed":"edu,richmond!dsl,\/voting\/preselections.html s443","src_root_hash":"9918837193074386092","history_drop_reason":null,"meta_title":"Presidential Elections 1972 - 2008","meta_descriptions":[],"meta_canonical":null,"ml_categories_json":"{\"\/Law_and_Government\":635,\"\/Law_and_Government\/Government\":624,\"\/Law_and_Government\/Government\/Executive_Branch\":233,\"\/People_and_Society\":131,\"\/People_and_Society\/Social_Sciences\":106,\"\/People_and_Society\/Social_Sciences\/Political_Science\":105,\"\/News\":100,\"\/News\/Politics\":100}","ml_types_json":"{\"\/Article\":903,\"\/Article\/News_Update\":353}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1522547388,"attrs_is_republished":0,"attrs_nr_words":"398","attrs_boilerpipe_nr_words":"307","body_ext_links_number":0,"body_int_links_number":26,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":106,"download_ttfb_msec":106,"download_size":14756}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 92 · Partition 30

laksa092

9918837193074386092

📄

INDEXABLE

✅

CRAWLED

1 month 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`	1.4 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

Page Details

Property

Value

URL

https://dsl.richmond.edu/voting/preselections.html

Last Crawled

2026-04-21 23:02:12 (1 month ago)

First Indexed

2018-04-01 01:49:48 (8 years ago)

HTTP Status Code

200

Content

Meta Title

Presidential Elections 1972 - 2008

Meta Description

null

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

/Law_and_Government		63.5%
/Law_and_Government/Government		62.4%
/Law_and_Government/Government/Executive_Branch		23.3%
/People_and_Society		13.1%
/People_and_Society/Social_Sciences		10.6%
/People_and_Society/Social_Sciences/Political_Science		10.5%
/News		10.0%
/News/Politics		10.0%

Raw JSON

{
    "/Law_and_Government": 635,
    "/Law_and_Government/Government": 624,
    "/Law_and_Government/Government/Executive_Branch": 233,
    "/People_and_Society": 131,
    "/People_and_Society/Social_Sciences": 106,
    "/People_and_Society/Social_Sciences/Political_Science": 105,
    "/News": 100,
    "/News/Politics": 100
}

ML Page Types

/Article		90.3%
/Article/News_Update		35.3%

Raw JSON

{
    "/Article": 903,
    "/Article/News_Update": 353
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

Author

null

Publish Time

not set

Original Publish Time

2018-04-01 01:49:48 (8 years ago)

Republished

Word Count (Total)

398

Word Count (Content)

307

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Redirect Target

null

Performance

Download Time (ms)

106

TTFB (ms)

106

Download Size (bytes)

14,756

Location

Host ID

92 (laksa092)

Partition ID

Root Hash

9918837193074386092

Unparsed URL

edu,richmond!dsl,/voting/preselections.html s443