Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 109 (from laksa044)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa109.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 = 20 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.whitepeakdigital.com/blog/ahrefs-vs-semrush/\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.whitepeakdigital.com/blog/ahrefs-vs-semrush/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.whitepeakdigital.com\/blog\/ahrefs-vs-semrush\/","crawl_time":1776955439,"first_indexed_time":1687240000,"http_code":200,"src_unparsed":"com,whitepeakdigital!www,\/blog\/ahrefs-vs-semrush\/ s443","src_root_hash":"16410126308958644109","history_drop_reason":null,"meta_title":"Ahrefs vs Semrush | Best 2026 SEO Tool Comparison","meta_descriptions":["Discover the ins and outs of two leading SEO tools, Ahrefs and Semrush. Learn about their pros, cons, pricing and more to make an informed decision in 2026."],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"en-au","attrs_author":"Jackson Gartner","attrs_publish_time":1686884400,"attrs_original_publish_time":1686884400,"attrs_is_republished":0,"attrs_nr_words":"2900","attrs_boilerpipe_nr_words":"1857","body_ext_links_number":21,"body_int_links_number":69,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":147,"download_ttfb_msec":139,"download_size":37336}

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

Property	Value
URL	https://www.whitepeakdigital.com/blog/ahrefs-vs-semrush/
Last Crawled	2026-04-23 14:43:59 (1 month ago)
First Indexed	2023-06-20 05:46:40 (2 years ago)
HTTP Status Code	200
Content
Meta Title	Ahrefs vs Semrush \| Best 2026 SEO Tool Comparison
Meta Description	Discover the ins and outs of two leading SEO tools, Ahrefs and Semrush. Learn about their pros, cons, pricing and more to make an informed decision in 2026.
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	null
ML Page Types	null
ML Intent Types	null
Content Metadata
Language	en-au
Author	Jackson Gartner
Publish Time	2023-06-16 03:00:00 (2 years ago)
Original Publish Time	2023-06-16 03:00:00 (2 years ago)
Republished	No
Word Count (Total)	2,900
Word Count (Content)	1,857
Links
External Links	21
Internal Links	69
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	147
TTFB (ms)	139
Download Size (bytes)	37,336
Location
Host ID	109 (laksa109)
Partition ID	20
Root Hash	16410126308958644109
Unparsed URL	com,whitepeakdigital!www,/blog/ahrefs-vs-semrush/ 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

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Page Details