🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 189 (from laksa085)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa189.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 = 65 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.rapidinnovation.io/post/natural-language-processing-what-it-is-and-how-to-use-it\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.rapidinnovation.io/post/natural-language-processing-what-it-is-and-how-to-use-it\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.rapidinnovation.io\/post\/natural-language-processing-what-it-is-and-how-to-use-it","crawl_time":1779168438,"first_indexed_time":1718850974,"http_code":200,"src_unparsed":"io,rapidinnovation!www,\/post\/natural-language-processing-what-it-is-and-how-to-use-it s443","src_root_hash":"18027047018716593189","history_drop_reason":null,"meta_title":"Understanding Natural Language Processing and Its Applications","meta_descriptions":["Explore the essentials of Natural Language Processing (NLP), how it powers AI applications like chatbots and virtual assistants, and its impact on business automation and customer interaction."],"meta_canonical":null,"ml_categories_json":"{\"\/Computers_and_Electronics\":920,\"\/Computers_and_Electronics\/Software\":869,\"\/Computers_and_Electronics\/Software\/Intelligent_Personal_Assistants\":426,\"\/Internet_and_Telecom\":157,\"\/Internet_and_Telecom\/Web_Services\":138,\"\/Science\":127,\"\/Science\/Computer_Science\":126,\"\/Science\/Computer_Science\/Machine_Learning_and_Artificial_Intelligence\":125}","ml_types_json":"{\"\/Article\":998,\"\/Article\/Tutorial_or_Guide\":922}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en-us","attrs_author":"Rapid Innovation","attrs_publish_time":0,"attrs_original_publish_time":1718850974,"attrs_is_republished":0,"attrs_nr_words":"10436","attrs_boilerpipe_nr_words":"7877","body_ext_links_number":51,"body_int_links_number":107,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":35,"download_ttfb_msec":31,"download_size":113397}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 189 · Partition 65

laksa189

18027047018716593189

📄

INDEXABLE

✅

CRAWLED

15 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`	0.5 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.rapidinnovation.io/post/natural-language-processing-what-it-is-and-how-to-use-it

Last Crawled

2026-05-19 05:27:18 (15 days ago)

First Indexed

2024-06-20 02:36:14 (1 year ago)

HTTP Status Code

200

Content

Meta Title

Understanding Natural Language Processing and Its Applications

Meta Description

Explore the essentials of Natural Language Processing (NLP), how it powers AI applications like chatbots and virtual assistants, and its impact on business automation and customer interaction.

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		92.0%
/Computers_and_Electronics/Software		86.9%
/Computers_and_Electronics/Software/Intelligent_Personal_Assistants		42.6%
/Internet_and_Telecom		15.7%
/Internet_and_Telecom/Web_Services		13.8%
/Science		12.7%
/Science/Computer_Science		12.6%
/Science/Computer_Science/Machine_Learning_and_Artificial_Intelligence		12.5%

Raw JSON

{
    "/Computers_and_Electronics": 920,
    "/Computers_and_Electronics/Software": 869,
    "/Computers_and_Electronics/Software/Intelligent_Personal_Assistants": 426,
    "/Internet_and_Telecom": 157,
    "/Internet_and_Telecom/Web_Services": 138,
    "/Science": 127,
    "/Science/Computer_Science": 126,
    "/Science/Computer_Science/Machine_Learning_and_Artificial_Intelligence": 125
}

ML Page Types

/Article		99.8%
/Article/Tutorial_or_Guide		92.2%

Raw JSON

{
    "/Article": 998,
    "/Article/Tutorial_or_Guide": 922
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

en-us

Author

Rapid Innovation

Publish Time

not set

Original Publish Time

2024-06-20 02:36:14 (1 year ago)

Republished

Word Count (Total)

10,436

Word Count (Content)

7,877

Links

External Links

Internal Links

107

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

TTFB (ms)

Download Size (bytes)

113,397

Location

Host ID

189 (laksa189)

Partition ID

Root Hash

18027047018716593189

Unparsed URL

io,rapidinnovation!www,/post/natural-language-processing-what-it-is-and-how-to-use-it s443