🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 29 (from laksa096)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa029.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 FROM crawler3.page_info_local FINAL PREWHERE (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.mathsisfun.com/chicken_crossing_solution.html\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.mathsisfun.com/chicken_crossing_solution.html\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.mathsisfun.com\/chicken_crossing_solution.html","crawl_time":1775549974,"first_indexed_time":1417332867,"http_code":200,"src_unparsed":"com,mathsisfun!www,\/chicken_crossing_solution.html s443","src_root_hash":"10041072732158755029","history_drop_reason":null,"meta_title":"Chicken Crossing Puzzle - Solution","meta_descriptions":["A man has to get a fox, a chicken, and a sack of corn across a river. ... He has a rowboat, and it can only carry him and one other thing."],"attrs_boilerpipe_text":"The Puzzle:\nA man has to get a fox, a chicken, and a sack of corn across a river.\nHe has a rowboat, and it can only carry him and one other thing.\nIf  the fox and the chicken are left together, the fox will eat the chicken.\nIf the chicken and the corn are left together, the chicken  will eat the corn.\nHow does the man do it?\nThe Solution:\nThe man and the chicken cross the river, (the fox and corn are  safe together), he leaves the chicken on the other side and goes  back across.\nThe man then takes the fox across the river, and since  he can't leave the fox and chicken together, he brings the chicken  back.\nAgain, since the chicken and corn can't be left together,  he leaves the chicken and he takes the corn across and leaves it  with the fox.\nHe then returns to pick up the chicken and heads across  the river one last time.\nPuzzle supplied by Richard Rider","attrs_markdown":"[Puzzles](https:\/\/www.mathsisfun.com\/puzzle.html)\n\n[More Puzzles](https:\/\/www.mathsisfun.com\/puzzles\/index.html)\n\n[Show Ads]()\n\n[Hide Ads]() \\| [About Ads](https:\/\/www.mathsisfun.com\/about-ads.html)\n\nWe may use [Cookies](https:\/\/www.mathsisfun.com\/about-ads.html)\n\nOK\n\n- [Home](https:\/\/www.mathsisfun.com\/index.htm)\n- [Algebra](https:\/\/www.mathsisfun.com\/algebra\/index.html)\n- [Data](https:\/\/www.mathsisfun.com\/data\/index.html)\n- [Geometry](https:\/\/www.mathsisfun.com\/geometry\/index.html)\n- [Physics](https:\/\/www.mathsisfun.com\/physics\/index.html)\n- [Dictionary](https:\/\/www.mathsisfun.com\/definitions\/index.html)\n- [Games](https:\/\/www.mathsisfun.com\/games\/index.html)\n- [Puzzles](https:\/\/www.mathsisfun.com\/puzzles\/index.html)\n\n[![Math is Fun](https:\/\/www.mathsisfun.com\/images\/style\/logo.svg)](https:\/\/www.mathsisfun.com\/)\n\n[![Calculator](https:\/\/www.mathsisfun.com\/images\/style\/no.svg)]()\n\n[![Home](https:\/\/www.mathsisfun.com\/images\/style\/home.svg)](https:\/\/www.mathsisfun.com\/index.htm)\n\n[![Search](https:\/\/www.mathsisfun.com\/images\/style\/search.svg)](https:\/\/www.mathsisfun.com\/search\/search.html)\n\n[Algebra](https:\/\/www.mathsisfun.com\/algebra\/index.html)  \n[Calculus](https:\/\/www.mathsisfun.com\/calculus\/index.html)  \n[Data](https:\/\/www.mathsisfun.com\/data\/index.html)  \n[Geometry](https:\/\/www.mathsisfun.com\/geometry\/index.html)  \n[Money](https:\/\/www.mathsisfun.com\/money\/index.html)  \n[Numbers](https:\/\/www.mathsisfun.com\/numbers\/index.html)  \n[Physics](https:\/\/www.mathsisfun.com\/physics\/index.html)  \n[Activities](https:\/\/www.mathsisfun.com\/activity\/index.html)\n\n[Dictionary](https:\/\/www.mathsisfun.com\/definitions\/index.html)  \n[Games](https:\/\/www.mathsisfun.com\/games\/index.html)  \n[Puzzles](https:\/\/www.mathsisfun.com\/puzzles\/index.html)  \n[Worksheets](https:\/\/www.mathsisfun.com\/worksheets\/index.html)\n\n[Hide Ads]()  \n[Show Ads]()  \n[About Ads](https:\/\/www.mathsisfun.com\/about-ads.html)  \n[Donate](https:\/\/www.mathsisfun.com\/donate.html)\n\n[![Calculator](https:\/\/www.mathsisfun.com\/images\/style\/calculator.svg)](https:\/\/www.mathsisfun.com\/numbers\/calculator.html)\n\n[Login]()\n\n[![Menu](https:\/\/www.mathsisfun.com\/images\/style\/menu.svg)]()\n\nClose\n\n# Chicken Crossing - Solution\n## The Puzzle:\nA man has to get a fox, a chicken, and a sack of corn across a river.\n\nHe has a rowboat, and it can only carry him and one other thing.\n\n![man rowboat](https:\/\/www.mathsisfun.com\/puzzles\/images\/man-rowboat.jpg)\n\nIf the fox and the chicken are left together, the fox will eat the chicken.\n\nIf the chicken and the corn are left together, the chicken will eat the corn.\n\n**How does the man do it?**\n\n## The Solution:\nThe man and the chicken cross the river, (the fox and corn are safe together), he leaves the chicken on the other side and goes back across.\n\nThe man then takes the fox across the river, and since he can't leave the fox and chicken together, he brings the chicken back.\n\nAgain, since the chicken and corn can't be left together, he leaves the chicken and he takes the corn across and leaves it with the fox.\n\nHe then returns to pick up the chicken and heads across the river one last time.\n\n*Puzzle supplied by Richard Rider*\n\n[Puzzles](https:\/\/www.mathsisfun.com\/puzzle.html) [More Puzzles](https:\/\/www.mathsisfun.com\/puzzles\/index.html)\n\n[Donate]() ○ [Search](https:\/\/www.mathsisfun.com\/search\/search.html) ○ [Index](https:\/\/www.mathsisfun.com\/links\/index.html) ○ [About](https:\/\/www.mathsisfun.com\/aboutmathsisfun.html) ○ [Contact](https:\/\/www.mathsisfun.com\/contact.html) ○ [Cite This Page]() ○ **[Privacy](https:\/\/www.mathsisfun.com\/about-privacy.html)**\n\nCopyright © 2024 Rod Pierce","attrs_readable_markdown":"## The Puzzle:\nA man has to get a fox, a chicken, and a sack of corn across a river.\n\nHe has a rowboat, and it can only carry him and one other thing.\n\n![man rowboat](https:\/\/www.mathsisfun.com\/puzzles\/images\/man-rowboat.jpg)\n\nIf the fox and the chicken are left together, the fox will eat the chicken.\n\nIf the chicken and the corn are left together, the chicken will eat the corn.\n\n**How does the man do it?**\n\n## The Solution:\nThe man and the chicken cross the river, (the fox and corn are safe together), he leaves the chicken on the other side and goes back across.\n\nThe man then takes the fox across the river, and since he can't leave the fox and chicken together, he brings the chicken back.\n\nAgain, since the chicken and corn can't be left together, he leaves the chicken and he takes the corn across and leaves it with the fox.\n\nHe then returns to pick up the chicken and heads across the river one last time.\n\n*Puzzle supplied by Richard Rider*","meta_canonical":null}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📄

INDEXABLE

✅

CRAWLED

3 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`	0.1 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.mathsisfun.com/chicken_crossing_solution.html
Last Crawled	2026-04-07 08:19:34 (3 days ago)
First Indexed	2014-11-30 07:34:27 (11 years ago)
HTTP Status Code	200
Meta Title	Chicken Crossing Puzzle - Solution
Meta Description	A man has to get a fox, a chicken, and a sack of corn across a river. ... He has a rowboat, and it can only carry him and one other thing.
Meta Canonical	null
Boilerpipe Text	The Puzzle: A man has to get a fox, a chicken, and a sack of corn across a river. He has a rowboat, and it can only carry him and one other thing. If the fox and the chicken are left together, the fox will eat the chicken. If the chicken and the corn are left together, the chicken will eat the corn. How does the man do it? The Solution: The man and the chicken cross the river, (the fox and corn are safe together), he leaves the chicken on the other side and goes back across. The man then takes the fox across the river, and since he can't leave the fox and chicken together, he brings the chicken back. Again, since the chicken and corn can't be left together, he leaves the chicken and he takes the corn across and leaves it with the fox. He then returns to pick up the chicken and heads across the river one last time. Puzzle supplied by Richard Rider
Markdown	[Puzzles](https://www.mathsisfun.com/puzzle.html) [More Puzzles](https://www.mathsisfun.com/puzzles/index.html) [Show Ads]() [Hide Ads]() \\| [About Ads](https://www.mathsisfun.com/about-ads.html) We may use [Cookies](https://www.mathsisfun.com/about-ads.html) OK - [Home](https://www.mathsisfun.com/index.htm) - [Algebra](https://www.mathsisfun.com/algebra/index.html) - [Data](https://www.mathsisfun.com/data/index.html) - [Geometry](https://www.mathsisfun.com/geometry/index.html) - [Physics](https://www.mathsisfun.com/physics/index.html) - [Dictionary](https://www.mathsisfun.com/definitions/index.html) - [Games](https://www.mathsisfun.com/games/index.html) - [Puzzles](https://www.mathsisfun.com/puzzles/index.html) [![Math is Fun](https://www.mathsisfun.com/images/style/logo.svg)](https://www.mathsisfun.com/) [![Calculator](https://www.mathsisfun.com/images/style/no.svg)]() [![Home](https://www.mathsisfun.com/images/style/home.svg)](https://www.mathsisfun.com/index.htm) [![Search](https://www.mathsisfun.com/images/style/search.svg)](https://www.mathsisfun.com/search/search.html) [Algebra](https://www.mathsisfun.com/algebra/index.html) [Calculus](https://www.mathsisfun.com/calculus/index.html) [Data](https://www.mathsisfun.com/data/index.html) [Geometry](https://www.mathsisfun.com/geometry/index.html) [Money](https://www.mathsisfun.com/money/index.html) [Numbers](https://www.mathsisfun.com/numbers/index.html) [Physics](https://www.mathsisfun.com/physics/index.html) [Activities](https://www.mathsisfun.com/activity/index.html) [Dictionary](https://www.mathsisfun.com/definitions/index.html) [Games](https://www.mathsisfun.com/games/index.html) [Puzzles](https://www.mathsisfun.com/puzzles/index.html) [Worksheets](https://www.mathsisfun.com/worksheets/index.html) [Hide Ads]() [Show Ads]() [About Ads](https://www.mathsisfun.com/about-ads.html) [Donate](https://www.mathsisfun.com/donate.html) [![Calculator](https://www.mathsisfun.com/images/style/calculator.svg)](https://www.mathsisfun.com/numbers/calculator.html) [Login]() [![Menu](https://www.mathsisfun.com/images/style/menu.svg)]() Close # Chicken Crossing - Solution ## The Puzzle: A man has to get a fox, a chicken, and a sack of corn across a river. He has a rowboat, and it can only carry him and one other thing. ![man rowboat](https://www.mathsisfun.com/puzzles/images/man-rowboat.jpg) If the fox and the chicken are left together, the fox will eat the chicken. If the chicken and the corn are left together, the chicken will eat the corn. How does the man do it? ## The Solution: The man and the chicken cross the river, (the fox and corn are safe together), he leaves the chicken on the other side and goes back across. The man then takes the fox across the river, and since he can't leave the fox and chicken together, he brings the chicken back. Again, since the chicken and corn can't be left together, he leaves the chicken and he takes the corn across and leaves it with the fox. He then returns to pick up the chicken and heads across the river one last time. Puzzle supplied by Richard Rider [Puzzles](https://www.mathsisfun.com/puzzle.html) [More Puzzles](https://www.mathsisfun.com/puzzles/index.html) [Donate]() ○ [Search](https://www.mathsisfun.com/search/search.html) ○ [Index](https://www.mathsisfun.com/links/index.html) ○ [About](https://www.mathsisfun.com/aboutmathsisfun.html) ○ [Contact](https://www.mathsisfun.com/contact.html) ○ [Cite This Page]() ○ [Privacy](https://www.mathsisfun.com/about-privacy.html) Copyright © 2024 Rod Pierce
Readable Markdown	## The Puzzle: A man has to get a fox, a chicken, and a sack of corn across a river. He has a rowboat, and it can only carry him and one other thing. ![man rowboat](https://www.mathsisfun.com/puzzles/images/man-rowboat.jpg) If the fox and the chicken are left together, the fox will eat the chicken. If the chicken and the corn are left together, the chicken will eat the corn. How does the man do it? ## The Solution: The man and the chicken cross the river, (the fox and corn are safe together), he leaves the chicken on the other side and goes back across. The man then takes the fox across the river, and since he can't leave the fox and chicken together, he brings the chicken back. Again, since the chicken and corn can't be left together, he leaves the chicken and he takes the corn across and leaves it with the fox. He then returns to pick up the chicken and heads across the river one last time. Puzzle supplied by Richard Rider
Shard	29 (laksa)
Root Hash	10041072732158755029
Unparsed URL	com,mathsisfun!www,/chicken_crossing_solution.html s443