🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 122 (from laksa006)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa122.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 = 5 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://tproger.ru/articles/kak-stat-programmistom\')), getAhrefsUnparsedNoserviceFromURL(\'https://tproger.ru/articles/kak-stat-programmistom\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/tproger.ru\/articles\/kak-stat-programmistom","crawl_time":1779051006,"first_indexed_time":1674999916,"http_code":200,"src_unparsed":"ru,tproger!\/articles\/kak-stat-programmistom s443","src_root_hash":"11777558040105001122","history_drop_reason":null,"meta_title":"Как стать разработчиком с нуля: полный гайд 2026","meta_descriptions":["Пошаговый план: какой язык выбрать, что учить, как найти первую работу в IT. Разбираем все направления — от веба до Data Science. Читайте и действуйте!"],"meta_canonical":null,"ml_categories_json":"{\"\/Jobs_and_Education\":815,\"\/Jobs_and_Education\/Education\":750,\"\/Jobs_and_Education\/Education\/Computer_Education\":706,\"\/Computers_and_Electronics\":579,\"\/Computers_and_Electronics\/Programming\":572,\"\/Computers_and_Electronics\/Programming\/Development_Tools\":338}","ml_types_json":"{\"\/Article\":995,\"\/Article\/Tutorial_or_Guide\":936}","ml_intent_types_json":"{\"Informational\":997}","meta_language":"ru","attrs_author":"Алексей Михайлишин","attrs_publish_time":1674730830,"attrs_original_publish_time":1674730830,"attrs_is_republished":0,"attrs_nr_words":"5106","attrs_boilerpipe_nr_words":"4679","body_ext_links_number":30,"body_int_links_number":89,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":785,"download_ttfb_msec":720,"download_size":93868}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 122 · Partition 5

laksa122

11777558040105001122

📄

INDEXABLE

✅

CRAWLED

16 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://tproger.ru/articles/kak-stat-programmistom

Last Crawled

2026-05-17 20:50:06 (16 days ago)

First Indexed

2023-01-29 13:45:16 (3 years ago)

HTTP Status Code

200

Content

Meta Title

Как стать разработчиком с нуля: полный гайд 2026

Meta Description

Пошаговый план: какой язык выбрать, что учить, как найти первую работу в IT. Разбираем все направления — от веба до Data Science. Читайте и действуйте!

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		81.5%
/Jobs_and_Education/Education		75.0%
/Jobs_and_Education/Education/Computer_Education		70.6%
/Computers_and_Electronics		57.9%
/Computers_and_Electronics/Programming		57.2%
/Computers_and_Electronics/Programming/Development_Tools		33.8%

Raw JSON

{
    "/Jobs_and_Education": 815,
    "/Jobs_and_Education/Education": 750,
    "/Jobs_and_Education/Education/Computer_Education": 706,
    "/Computers_and_Electronics": 579,
    "/Computers_and_Electronics/Programming": 572,
    "/Computers_and_Electronics/Programming/Development_Tools": 338
}

ML Page Types

/Article		99.5%
/Article/Tutorial_or_Guide		93.6%

Raw JSON

{
    "/Article": 995,
    "/Article/Tutorial_or_Guide": 936
}

ML Intent Types

Informational

99.7%

Raw JSON

{
    "Informational": 997
}

Content Metadata

Language

Author

Алексей Михайлишин

Publish Time

2023-01-26 11:00:30 (3 years ago)

Original Publish Time

2023-01-26 11:00:30 (3 years ago)

Republished

Word Count (Total)

5,106

Word Count (Content)

4,679

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

785

TTFB (ms)

720

Download Size (bytes)

93,868

Location

Host ID

122 (laksa122)

Partition ID

Root Hash

11777558040105001122

Unparsed URL

ru,tproger!/articles/kak-stat-programmistom s443