id
processing priority
4
site type
0 (generic, awaiting analysis)
review version
11
html import
20 (imported)
first seen date
2024-02-01 07:31:21
expired found date
-
created at
2024-06-07 17:08:03
updated at
2025-12-31 03:11:51
length
18
crc
15391
tld
2644
nm parts
0
nm random digits
0
nm rare letters
0
is subdomain of id
-
previous id
0
replaced with id
0
related id
-
dns primary id
dns alternative id
0
lifecycle status
0 (unclassified, or currently active)
deleted subdomains
0
page imported products
0
page imported random
0
page imported parking
0
count skipped due to recent timeouts on the same server IP
0
count content received but rejected due to 11-799
0
count dns errors
0
count cert errors
0
count timeouts
0
count http 429
0
count http 404
0
count http 403
0
count http 5xx
0
next operation date
-
server bits
—
server ip
-
mp import status
20
mp rejected date
-
mp saved date
-
mp size orig
36840
mp size raw text
13282
mp inner links count
13
mp inner links status
20 (imported)
title
description
image
site name
author
updated
2025-12-19 06:29:56
raw text
Ars Mathematica | Dedicated to the mathematical arts. Ars Mathematica Dedicated to the mathematical arts. Search Main menu Skip to primary content Skip to secondary content Home Post navigation ← Older posts Nine Chapters on the Semigroup Art Posted on 28 February, 2015 by Walt While Googling something or other, I came across Nine Chapters on the Semigroup Art , which is a leisurely introduction to the theory of semigroups. (While the document is labelled “lecture notes”, the typography is quite beautiful.) Posted in Uncategorized What Did Grothendieck Do? Posted on 1 January, 2015 by Walt Happy New Year! The publicity in the wake of Grothendieck’s death has left a certain number of non-mathematicians with the question of what it was exactly that he did. I wrote an answer elsewhere that people seemed to find informative, so I’m saving it here for posterity. This post is as untechnical as I could make it. Grothendieck’s work is...
redirect type
0 (-)
block type
0 (no issues)
detected language
1 (English)
category id
index version
2025110801
spam phrases
1
text nonlatin
0
text cyrillic
0
text characters
10309
text words
2182
text unique words
711
text lines
232
text sentences
110
text paragraphs
36
text words per sentence
19
text matched phrases
3
text matched dictionaries
4
links self subdomains
0
links other subdomains
5 - www-groups.mcs.st-andrews.ac.uk, mysite.science.uottawa.ca, math.mcgill.ca, pauillac.inria.fr, mathworld.wolfram.com
links other domains
15 - encyclopediaofmath.org, msri.org, gutenberg.org, emis.de, lambda-the-ultimate.org, neverendingbooks.org, scottaaronson.com, ams.org, planetmath.org, teachmathfree.com, arsmath.net
links spam adult
0
links spam random
0
links spam expired
0
links ext activities
10
links ext ecommerce
0
links ext finance
0
links ext crypto
0
links ext booking
0
links ext news
0
links ext leaks
0
links ext ugc
21 - almostsure.wordpress.com, en.wikipedia.org, gowers.wordpress.com, sigfpe.blogspot.com, rigtriv.wordpress.com, sbseminar.wordpress.com, unapologetic.wordpress.com, terrytao.wordpress.com, dominiczypen.wordpress.com, drive.google.com, wordpress.org
links ext klim
0
links ext generic
0
dol status
0
dol updated
2025-12-19 06:29:56
rss status
32 (unknown)
rss found date
2025-04-14 14:58:04
rss size orig
26349
rss items
10
rss spam phrases
2
rss detected language
1 (English)
inbefore feed id
-
inbefore status
0 (new)
sitemap path
sitemap status
1 (priority 1 already searched, no matches found)
sitemap review version
1
sitemap urls count
0
sitemap urls adult
0
sitemap filtered products
0
sitemap filtered videos
0
sitemap found date
-
sitemap process date
-
sitemap first import date
-
sitemap last import date
-