🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 99 (from laksa183)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa099.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 = 36 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.wired.com/2011/04/0419soviets-launch-first-space-station/\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.wired.com/2011/04/0419soviets-launch-first-space-station/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.wired.com\/2011\/04\/0419soviets-launch-first-space-station\/","crawl_time":1776891854,"first_indexed_time":1475602332,"http_code":200,"src_unparsed":"com,wired!www,\/2011\/04\/0419soviets-launch-first-space-station\/ s443","src_root_hash":"5736512710119187299","history_drop_reason":null,"meta_title":"April 19, 1971: Soviets Put First Space Station Into Orbit | WIRED","meta_descriptions":["1971: Salyut 1, the first operational space station, is launched. As they often were during the space race, the Soviets were out in front of NASA in concept and launch. But just as often, they were bedeviled by technical glitches and failures, and so it was with Salyut 1. Beaten to the moon by the \\[…\\]"],"meta_canonical":null,"ml_categories_json":"{\"\/Science\":984,\"\/Science\/Astronomy\":955}","ml_types_json":"{\"\/Article\":995,\"\/Article\/News_Update\":648}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en-us","attrs_author":"Tony Long","attrs_publish_time":1303210852,"attrs_original_publish_time":1301875200,"attrs_is_republished":0,"attrs_nr_words":"1213","attrs_boilerpipe_nr_words":"371","body_ext_links_number":21,"body_int_links_number":87,"meta_nofollow":0,"meta_noarchive":1,"props_was_rendered":1,"src_redirect":"","download_time_msec":1015,"download_ttfb_msec":1009,"download_size":137306}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 99 · Partition 36

laksa099

5736512710119187299

📄

INDEXABLE

✅

CRAWLED

1 month 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`	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

Page Details

Property

Value

URL

https://www.wired.com/2011/04/0419soviets-launch-first-space-station/

Last Crawled

2026-04-22 21:04:14 (1 month ago)

First Indexed

2016-10-04 17:32:12 (9 years ago)

HTTP Status Code

200

Content

Meta Title

April 19, 1971: Soviets Put First Space Station Into Orbit | WIRED

Meta Description

1971: Salyut 1, the first operational space station, is launched. As they often were during the space race, the Soviets were out in front of NASA in concept and launch. But just as often, they were bedeviled by technical glitches and failures, and so it was with Salyut 1. Beaten to the moon by the \[…\]

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

/Science		98.4%
/Science/Astronomy		95.5%

Raw JSON

{
    "/Science": 984,
    "/Science/Astronomy": 955
}

ML Page Types

/Article		99.5%
/Article/News_Update		64.8%

Raw JSON

{
    "/Article": 995,
    "/Article/News_Update": 648
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

en-us

Author

Tony Long

Publish Time

2011-04-19 11:00:52 (15 years ago)

Original Publish Time

2011-04-04 00:00:00 (15 years ago)

Republished

Word Count (Total)

1,213

Word Count (Content)

371

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

Yes

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

1,015

TTFB (ms)

1,009

Download Size (bytes)

137,306

Location

Host ID

99 (laksa099)

Partition ID

Root Hash

5736512710119187299

Unparsed URL

com,wired!www,/2011/04/0419soviets-launch-first-space-station/ s443