Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 49 (from laksa093)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa049.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 = 2 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.aerotime.aero/articles/30212-what-to-expect-singapore-airshow-2022\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.aerotime.aero/articles/30212-what-to-expect-singapore-airshow-2022\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.aerotime.aero\/articles\/30212-what-to-expect-singapore-airshow-2022","crawl_time":1779817986,"first_indexed_time":1644847158,"http_code":200,"src_unparsed":"aero,aerotime!www,\/articles\/30212-what-to-expect-singapore-airshow-2022 s443","src_root_hash":"7028128732133700449","history_drop_reason":null,"meta_title":"What to look for at the Singapore Airshow 2022 - AeroTime","meta_descriptions":["The Singapore Airshow will take place from February 15-18, 2022. This major event on the aerospace and defense calendar brings together delegates and companies from across the civil, defense and space sectors of the industry, providing them a chance to show off their new products and gain orders. However, the event, which is held every"],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"en-us","attrs_author":"Victoria Bryan","attrs_publish_time":1644836400,"attrs_original_publish_time":1644836400,"attrs_is_republished":0,"attrs_nr_words":"1175","attrs_boilerpipe_nr_words":"769","body_ext_links_number":25,"body_int_links_number":56,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":1930,"download_ttfb_msec":1805,"download_size":55236}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0.3 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.aerotime.aero/articles/30212-what-to-expect-singapore-airshow-2022
Last Crawled	2026-05-26 17:53:06 (7 days ago)
First Indexed	2022-02-14 13:59:18 (4 years ago)
HTTP Status Code	200
Content
Meta Title	What to look for at the Singapore Airshow 2022 - AeroTime
Meta Description	The Singapore Airshow will take place from February 15-18, 2022. This major event on the aerospace and defense calendar brings together delegates and companies from across the civil, defense and space sectors of the industry, providing them a chance to show off their new products and gain orders. However, the event, which is held every
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-us
Author	Victoria Bryan
Publish Time	2022-02-14 11:00:00 (4 years ago)
Original Publish Time	2022-02-14 11:00:00 (4 years ago)
Republished	No
Word Count (Total)	1,175
Word Count (Content)	769
Links
External Links	25
Internal Links	56
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	1,930
TTFB (ms)	1,805
Download Size (bytes)	55,236
Location
Host ID	49 (laksa049)
Partition ID	2
Root Hash	7028128732133700449
Unparsed URL	aero,aerotime!www,/articles/30212-what-to-expect-singapore-airshow-2022 s443

🕷️ Crawler Inspector

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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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