🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 69 (from laksa013)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa069.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, 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 (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://cheat.sh/screen\')), getAhrefsUnparsedNoserviceFromURL(\'https://cheat.sh/screen\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/cheat.sh\/screen","crawl_time":1776613143,"first_indexed_time":1662714696,"http_code":200,"src_unparsed":"sh,cheat!\/screen s443","src_root_hash":"11927296508286068669","history_drop_reason":null,"meta_title":"cheat.sh\/screen","meta_descriptions":[],"attrs_boilerpipe_text":"cheat:screen\n# To start a new named screen session:\nscreen\n-S\n<\nsession-name>\n# To detach from the current session:\nPress\nCtrl+A\nthen\npress\nd\n# To re-attach a detached session:\nscreen\n-r\n<\nsession-name>\n# To list all screen sessions:\nscreen\n-ls\n# To quit a session:\nscreen\n-XS\n<\nsession-name>\nquit\ntldr:screen\n# screen\n# Hold a session open on a remote server. Manage multiple windows with a single SSH connection.\n# See also `tmux` and `zellij`.\n# More information: <https:\/\/manned.org\/screen>.\n# Start a new screen session:\nscreen\n# Start a new named screen session:\nscreen\n-S\nsession_name\n# Start a new daemon and log the output to `screenlog.x`:\nscreen\n-dmLS\nsession_name\ncommand\n# Show open screen sessions:\nscreen\n-ls\n# Reattach to an open screen:\nscreen\n-r\nsession_name\n# Detach from inside a screen:\nCtrl\n+\nA,\nD\n# Kill the current screen session:\nCtrl\n+\nA,\nK\n# Kill a detached screen:\nscreen\n-X\n-S\nsession_name\nquit\n$\nFollow @igor_chubin","attrs_markdown":"```\n cheat:screen \n# To start a new named screen session:\nscreen -S <session-name>\n\n# To detach from the current session:\nPress Ctrl+A then press d\n\n# To re-attach a detached session:\nscreen -r <session-name>\n\n# To list all screen sessions:\nscreen -ls\n\n# To quit a session:\nscreen -XS <session-name> quit\n\n tldr:screen \n# screen\n# Hold a session open on a remote server. Manage multiple windows with a single SSH connection.\n# See also `tmux` and `zellij`.\n# More information: <https:\/\/manned.org\/screen>.\n\n# Start a new screen session:\nscreen\n\n# Start a new named screen session:\nscreen -S session_name\n\n# Start a new daemon and log the output to `screenlog.x`:\nscreen -dmLS session_name command\n\n# Show open screen sessions:\nscreen -ls\n\n# Reattach to an open screen:\nscreen -r session_name\n\n# Detach from inside a screen:\nCtrl + A, D\n\n# Kill the current screen session:\nCtrl + A, K\n\n# Kill a detached screen:\nscreen -X -S session_name quit\n\n$\n```\n[Follow @igor\\_chubin](https:\/\/twitter.com\/igor_chubin)","attrs_readable_markdown":"```\n cheat:screen \n# To start a new named screen session:\nscreen -S <session-name>\n\n# To detach from the current session:\nPress Ctrl+A then press d\n\n# To re-attach a detached session:\nscreen -r <session-name>\n\n# To list all screen sessions:\nscreen -ls\n\n# To quit a session:\nscreen -XS <session-name> quit\n\n tldr:screen \n# screen\n# Hold a session open on a remote server. Manage multiple windows with a single SSH connection.\n# See also `tmux` and `zellij`.\n# More information: <https:\/\/manned.org\/screen>.\n\n# Start a new screen session:\nscreen\n\n# Start a new named screen session:\nscreen -S session_name\n\n# Start a new daemon and log the output to `screenlog.x`:\nscreen -dmLS session_name command\n\n# Show open screen sessions:\nscreen -ls\n\n# Reattach to an open screen:\nscreen -r session_name\n\n# Detach from inside a screen:\nCtrl + A, D\n\n# Kill the current screen session:\nCtrl + A, K\n\n# Kill a detached screen:\nscreen -X -S session_name quit\n\n$\n```\n[Follow @igor\\_chubin](https:\/\/twitter.com\/igor_chubin)","meta_canonical":null,"ml_categories_json":"{\"\/Computers_and_Electronics\":845,\"\/Computers_and_Electronics\/Networking\":348,\"\/Internet_and_Telecom\":187,\"\/Computers_and_Electronics\/Networking\/Network_Monitoring_and_Management\":174}","ml_types_json":"{\"\/Document\":527,\"\/Document\/Manual\":507}","ml_intent_types_json":"{\"Informational\":898}","meta_language":null,"attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1662714696,"attrs_is_republished":0,"attrs_nr_words":"168","attrs_boilerpipe_nr_words":"164","body_ext_links_number":2,"body_int_links_number":1,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":225,"download_ttfb_msec":203,"download_size":58838}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📄

INDEXABLE

✅

CRAWLED

5 days 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`	0.2 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://cheat.sh/screen

Last Crawled

2026-04-19 15:39:03 (5 days ago)

First Indexed

2022-09-09 09:11:36 (3 years ago)

HTTP Status Code

200

Content

Meta Title

cheat.sh/screen

Meta Description

null

Meta Canonical

null

Boilerpipe Text

cheat:screen # To start a new named screen session: screen -S < session-name> # To detach from the current session: Press Ctrl+A then press d # To re-attach a detached session: screen -r < session-name> # To list all screen sessions: screen -ls # To quit a session: screen -XS < session-name> quit tldr:screen # screen # Hold a session open on a remote server. Manage multiple windows with a single SSH connection. # See also `tmux` and `zellij`. # More information: <https://manned.org/screen>. # Start a new screen session: screen # Start a new named screen session: screen -S session_name # Start a new daemon and log the output to `screenlog.x`: screen -dmLS session_name command # Show open screen sessions: screen -ls # Reattach to an open screen: screen -r session_name # Detach from inside a screen: Ctrl + A, D # Kill the current screen session: Ctrl + A, K # Kill a detached screen: screen -X -S session_name quit $ Follow @igor_chubin

Markdown

``` cheat:screen # To start a new named screen session: screen -S <session-name> # To detach from the current session: Press Ctrl+A then press d # To re-attach a detached session: screen -r <session-name> # To list all screen sessions: screen -ls # To quit a session: screen -XS <session-name> quit tldr:screen # screen # Hold a session open on a remote server. Manage multiple windows with a single SSH connection. # See also `tmux` and `zellij`. # More information: <https://manned.org/screen>. # Start a new screen session: screen # Start a new named screen session: screen -S session_name # Start a new daemon and log the output to `screenlog.x`: screen -dmLS session_name command # Show open screen sessions: screen -ls # Reattach to an open screen: screen -r session_name # Detach from inside a screen: Ctrl + A, D # Kill the current screen session: Ctrl + A, K # Kill a detached screen: screen -X -S session_name quit $ ``` [Follow @igor\_chubin](https://twitter.com/igor_chubin)

Readable Markdown

ML Classification

ML Categories

/Computers_and_Electronics		84.5%
/Computers_and_Electronics/Networking		34.8%
/Internet_and_Telecom		18.7%
/Computers_and_Electronics/Networking/Network_Monitoring_and_Management		17.4%

Raw JSON

{
    "/Computers_and_Electronics": 845,
    "/Computers_and_Electronics/Networking": 348,
    "/Internet_and_Telecom": 187,
    "/Computers_and_Electronics/Networking/Network_Monitoring_and_Management": 174
}

ML Page Types

/Document		52.7%
/Document/Manual		50.7%

Raw JSON

{
    "/Document": 527,
    "/Document/Manual": 507
}

ML Intent Types

Informational

89.8%

Raw JSON

{
    "Informational": 898
}

Content Metadata

Language

null

Author

null

Publish Time

not set

Original Publish Time

2022-09-09 09:11:36 (3 years ago)

Republished

Word Count (Total)

168

Word Count (Content)

164

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

225

TTFB (ms)

203

Download Size (bytes)

58,838

Shard

69 (laksa)

Root Hash

11927296508286068669

Unparsed URL

sh,cheat!/screen s443