🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 130 (from laksa051)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa130.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.desmos.com/calculator/rih3fgne7h\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.desmos.com/calculator/rih3fgne7h\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.desmos.com\/calculator\/rih3fgne7h","crawl_time":1775620365,"first_indexed_time":1640999624,"http_code":200,"src_unparsed":"com,desmos!www,\/calculator\/rih3fgne7h s443","src_root_hash":"9499671931917169930","history_drop_reason":null,"meta_title":"Graph a function | Desmos","meta_descriptions":["Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more."],"attrs_boilerpipe_text":"Graph a function. Enter your function, eg f(x) = x+3\n1\n2\n\"Check some points on the line, eg if x = 2 then f(x) = f(2) and f(2) = 2+3=5\n3\nLabel\n4\nNote you can use Desmos as a calculator. Try entering f(2)\n5\nequals\n6\n7\npowered by","attrs_markdown":"Loading...\n\nGraph a function\n\nSave Copy\n\nLog In\n\nSign Up\n\nGraph a function. Enter your function, eg f(x) = x+3\n\nGraph a function. Enter your function, eg f(x) = x+3\n\n1\n\nExpression 2: \"f\" left parenthesis, \"x\" , right parenthesis equals \"x\" plus 3 Has graph. To audio trace, press ALT+T.\n\nf\n\nx\n\n\\=\n\nx\n\n\\+3\n\n2\n\n\"Check some points on the line, eg if x = 2 then f(x) = f(2) and f(2) = 2+3=5\n\n\"Check some points on the line, eg if x = 2 then f(x) = f(2) and f(2) = 2+3=5\n\n3\n\nHidden Label: left parenthesis, 2 , 5 , right parenthesis Has graph. To audio trace, press ALT+T.\n\n2,5\n\nLabel\n\n4\n\nNote you can use Desmos as a calculator. Try entering f(2)\n\nNote you can use Desmos as a calculator. Try entering f(2)\n\n5\n\nExpression 6: \"f\" left parenthesis, 2 , right parenthesis equals 5\n\nf\n\n2\n\nequals\n\n\\=\n\n5\n\n5\n\n6\n\n7\n\npowered by\n\npowered by\n\n\"x\"\n\nx\n\n\"y\"\n\ny\n\n\"a\" squared\n\na\n\n2\n\n\"a\" Superscript, \"b\" , Baseline\n\na\n\nb\n\n7\n\n7\n\n8\n\n8\n\n9\n\n9\n\ndivided by\n\n÷\n\nfunctions\n\n(\n\n(\n\n)\n\n)\n\nless than\n\n\\<\n\ngreater than\n\n\\>\n\n4\n\n4\n\n5\n\n5\n\n6\n\n6\n\ntimes\n\n×\n\n\\| \"a\" \\|\n\n\\|\n\na\n\n\\|\n\n,\n\n,\n\nless than or equal to\n\n≤\n\ngreater than or equal to\n\n≥\n\n1\n\n1\n\n2\n\n2\n\n3\n\n3\n\nnegative\n\n−\n\nA B C\n\nStartRoot, , EndRoot\n\npi\n\nπ\n\n0\n\n0\n\n.\n\n.\n\nequals\n\n\\=\n\npositive\n\n\\+\n\n![](data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAAAXNSR0IArs4c6QAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9wLEhYhKmtn2wYAAAAidEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVAgb24gYSBNYWOHqHdDAAAADElEQVQI12P4\/\/8\/AAX+Av7czFnnAAAAAElFTkSuQmCC)","attrs_readable_markdown":"Graph a function. Enter your function, eg f(x) = x+3 1 2 \"Check some points on the line, eg if x = 2 then f(x) = f(2) and f(2) = 2+3=5 3 Label 4 Note you can use Desmos as a calculator. Try entering f(2) 5 equals 6\n\n7\n\npowered by","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

2 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.desmos.com/calculator/rih3fgne7h
Last Crawled	2026-04-08 03:52:45 (2 days ago)
First Indexed	2022-01-01 01:13:44 (4 years ago)
HTTP Status Code	200
Meta Title	Graph a function \| Desmos
Meta Description	Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
Meta Canonical	null
Boilerpipe Text	Graph a function. Enter your function, eg f(x) = x+3 1 2 "Check some points on the line, eg if x = 2 then f(x) = f(2) and f(2) = 2+3=5 3 Label 4 Note you can use Desmos as a calculator. Try entering f(2) 5 equals 6 7 powered by
Markdown	Loading... Graph a function Save Copy Log In Sign Up Graph a function. Enter your function, eg f(x) = x+3 Graph a function. Enter your function, eg f(x) = x+3 1 Expression 2: "f" left parenthesis, "x" , right parenthesis equals "x" plus 3 Has graph. To audio trace, press ALT+T. f x \= x \+3 2 "Check some points on the line, eg if x = 2 then f(x) = f(2) and f(2) = 2+3=5 "Check some points on the line, eg if x = 2 then f(x) = f(2) and f(2) = 2+3=5 3 Hidden Label: left parenthesis, 2 , 5 , right parenthesis Has graph. To audio trace, press ALT+T. 2,5 Label 4 Note you can use Desmos as a calculator. Try entering f(2) Note you can use Desmos as a calculator. Try entering f(2) 5 Expression 6: "f" left parenthesis, 2 , right parenthesis equals 5 f 2 equals \= 5 5 6 7 powered by powered by "x" x "y" y "a" squared a 2 "a" Superscript, "b" , Baseline a b 7 7 8 8 9 9 divided by ÷ functions ( ( ) ) less than \< greater than \> 4 4 5 5 6 6 times × \\| "a" \\| \\| a \\| , , less than or equal to ≤ greater than or equal to ≥ 1 1 2 2 3 3 negative − A B C StartRoot, , EndRoot pi π 0 0 . . equals \= positive \+ ![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAAAXNSR0IArs4c6QAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9wLEhYhKmtn2wYAAAAidEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVAgb24gYSBNYWOHqHdDAAAADElEQVQI12P4//8/AAX+Av7czFnnAAAAAElFTkSuQmCC)
Readable Markdown	Graph a function. Enter your function, eg f(x) = x+3 1 2 "Check some points on the line, eg if x = 2 then f(x) = f(2) and f(2) = 2+3=5 3 Label 4 Note you can use Desmos as a calculator. Try entering f(2) 5 equals 6 7 powered by
Shard	130 (laksa)
Root Hash	9499671931917169930
Unparsed URL	com,desmos!www,/calculator/rih3fgne7h s443