Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 75 (from laksa162)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa075.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, attrs_boilerpipe_text AS attrs_boilerpipe_text, attrs_markdown AS attrs_markdown, attrs_readable_markdown AS attrs_readable_markdown, meta_canonical AS meta_canonical FROM crawler3.page_info_local FINAL PREWHERE (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://vk.com/video-209976560_456241190\')), getAhrefsUnparsedNoserviceFromURL(\'https://vk.com/video-209976560_456241190\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/vk.com\/video-209976560_456241190","crawl_time":1774239063,"first_indexed_time":0,"http_code":200,"src_unparsed":"com,vk!\/video-209976560_456241190 s443","src_root_hash":"14923449321674293675","history_drop_reason":null,"meta_title":"VK Video: watch videos online for free","meta_descriptions":[],"attrs_boilerpipe_text":"Recommendation technologies used\nMore","attrs_markdown":"Created with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nCreated with Sketch.\n\nRecommendation technologies used\n\n[More]()\n\nHide\n\nSearch videos\n\nОчистить\n\nsign up\n\n‌\n\n‌\n***\n‌\n\n‌\n\n‌\n\n‌\n\n‌\n***\n‌\n\n‌\n\n‌\n\n***\n***\n\n#### Failed to load page\nBack\n\nGo up\n\n[VK](https:\/\/vk.com\/about) © 2006-2026\n\n[About VK](https:\/\/vk.com\/about) [Help](https:\/\/vk.com\/support?act=home) [Terms](https:\/\/vk.com\/terms) [For business](https:\/\/vk.com\/biz?utm_source=vk_inside&utm_medium=authorization) [Developers](https:\/\/dev.vk.com\/) [Careers](https:\/\/vk.com\/jobs)\n\n[Русский]()[English]()[All languages]()\n\n![](https:\/\/top-fwz1.mail.ru\/counter?id=2579437;js=na)\n\nЗагружается...\n\nGo up","attrs_readable_markdown":"Recommendation technologies used\n\n[More]()","meta_canonical":null}

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 (distributed domain, exempt)
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

Property	Value
URL	https://vk.com/video-209976560_456241190
Last Crawled	2026-03-23 04:11:03 (14 days ago)
First Indexed	not set
HTTP Status Code	200
Meta Title	VK Video: watch videos online for free
Meta Description	null
Meta Canonical	null
Boilerpipe Text	Recommendation technologies used More
Markdown	Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Created with Sketch. Recommendation technologies used [More]() Hide Search videos Очистить sign up ‌ ‌ * ‌ ‌ ‌ ‌ ‌ * ‌ ‌ ‌ * * #### Failed to load page Back Go up [VK](https://vk.com/about) © 2006-2026 [About VK](https://vk.com/about) [Help](https://vk.com/support?act=home) [Terms](https://vk.com/terms) [For business](https://vk.com/biz?utm_source=vk_inside&utm_medium=authorization) [Developers](https://dev.vk.com/) [Careers](https://vk.com/jobs) [Русский]()[English]()[All languages]() ![](https://top-fwz1.mail.ru/counter?id=2579437;js=na) Загружается... Go up
Readable Markdown	Recommendation technologies used [More]()
Shard	75 (laksa)
Root Hash	14923449321674293675
Unparsed URL	com,vk!/video-209976560_456241190 s443

🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

1. Shard Calculation

Query:

Response:

2. Crawled Status Check

Query:

Response:

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

Page Info Filters

Page Details