Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 50 (from laksa027)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa050.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 = 42 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://wjla.com/news/nation-world/russia-launches-lab-module-to-international-space-station\')), getAhrefsUnparsedNoserviceFromURL(\'https://wjla.com/news/nation-world/russia-launches-lab-module-to-international-space-station\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/wjla.com\/news\/nation-world\/russia-launches-lab-module-to-international-space-station","crawl_time":1746900660,"first_indexed_time":0,"http_code":200,"src_unparsed":"com,wjla!\/news\/nation-world\/russia-launches-lab-module-to-international-space-station s443","src_root_hash":"9093604692367528450","history_drop_reason":"tooold","meta_title":"Russia launches lab module to International Space Station","meta_descriptions":["MOSCOW (AP) — Russia on Wednesday successfully launched a long-delayed lab module for the International Space Station that is intended to provide more room for scientific experiments and space for the crew. A Proton-M booster rocket carrying the Nauka module lifted off as scheduled at 7:58 pm local time (14:58 GMT) from the Russian space launch facility in Baikonur, Kazakhstan."],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"en","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":0,"attrs_is_republished":0,"attrs_nr_words":"535","attrs_boilerpipe_nr_words":"360","body_ext_links_number":10,"body_int_links_number":26,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":214,"download_ttfb_msec":209,"download_size":83343}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	FAIL	`download_stamp > now() - 6 MONTH`	13 months ago
History drop	FAIL	`isNull(history_drop_reason)`	tooold
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://wjla.com/news/nation-world/russia-launches-lab-module-to-international-space-station
Last Crawled	2025-05-10 18:11:00 (1 year ago)
First Indexed	not set
HTTP Status Code	200
Content
Meta Title	Russia launches lab module to International Space Station
Meta Description	MOSCOW (AP) — Russia on Wednesday successfully launched a long-delayed lab module for the International Space Station that is intended to provide more room for scientific experiments and space for the crew. A Proton-M booster rocket carrying the Nauka module lifted off as scheduled at 7:58 pm local time (14:58 GMT) from the Russian space launch facility in Baikonur, Kazakhstan.
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
Author	null
Publish Time	not set
Original Publish Time	not set
Republished	No
Word Count (Total)	535
Word Count (Content)	360
Links
External Links	10
Internal Links	26
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	214
TTFB (ms)	209
Download Size (bytes)	83,343
Location
Host ID	50 (laksa050)
Partition ID	42
Root Hash	9093604692367528450
Unparsed URL	com,wjla!/news/nation-world/russia-launches-lab-module-to-international-space-station 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