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www.math.upenn.edu

Registriran
Posnetek zaslona www.math.upenn.edu
Posnetek zaslona spletnega mesta
Datum posodobitve analize strani: 2026/02/25 23:24:58
Zadnji datum posodobitve whois: 2026/07/17 11:31:11
Status domene
Registriran
Plačano do
31.07.2027
Na voljo od
30.08.2027
SEO ocena
68.49%
100
Rezultat dosežen
146
Največji rezultat

Glavne informacije

ℹ️
Naslov: Department of Mathematics | Penn Math
Opis: neznano
Ključne besede: neznano
Kodiranje strani: utf-8
Velikost datoteke strani: 58 KB

Informacije o strežniku

🖥️
IP: 23.185.0.2
Lokacija: United States,US,,,37.751,-97.822,America/Chicago
Http strežnik: nginx
Kodiranje: utf-8

Seznam metaoznak

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Notranje povezave

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Zunanje povezave

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Whois informacije

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update_date: 07-Apr-2026
update_time: 1775520000
expiration_date: 31-Jul-2027
expiration_time: 1816992000

Surovi podatki Whois

📋
            This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: UPENN.EDU
Registrant:
University of Pennsylvania
ISC Technology Services
3401 Walnut Street Suite 221A
Philadelphia, PA 19104-6228
USA
Administrative Contact:
Domain Admin
University of Pennsylvania
ISC Technology Services
3401 Walnut Street Suite 221A
Philadelphia, PA 19104-6228
USA
+1.2158982883
[email protected]
Technical Contact:
Domain Admin
University of Pennsylvania
ISC Technology Services
3401 Walnut Street Suite 221A
Philadelphia, PA 19104-6228
USA
+1.2158982883
[email protected]
Name Servers:
ADNS6.UPENN.EDU
DNS1.UDEL.EDU
ADNS1.NNN.UPENN.EDU
ADNS4.UPENN.EDU
ADNS2.NNN.UPENN.EDU
DNS2.UDEL.EDU
ADNS5.UPENN.EDU
ADNS3.NNN.UPENN.EDU
Domain record activated: 02-Jun-1986
Domain record last updated: 07-Apr-2026
Domain expires: 31-Jul-2027

Robots.txt

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			#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html


User-agent: *
Crawl-delay: 10
# CSS, JS, Images
Allow: /misc/*.css$
Allow: /misc/*.css?
Allow: /misc/*.js$
Allow: /misc/*.js?
Allow: /misc/*.gif
Allow: /misc/*.jpg
Allow: /misc/*.jpeg
Allow: /misc/*.png
Allow: /modules/*.css$
Allow: /modules/*.css?
Allow: /modules/*.js$
Allow: /modules/*.js?
Allow: /modules/*.gif
Allow: /modules/*.jpg
Allow: /modules/*.jpeg
Allow: /modules/*.png
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /themes/*.css$
Allow: /themes/*.css?
Allow: /themes/*.js$
Allow: /themes/*.js?
Allow: /themes/*.gif
Allow: /themes/*.jpg
Allow: /themes/*.jpeg
Allow: /themes/*.png
# Directories
Disallow: /includes/
Disallow: /misc/
Disallow: /modules/
Disallow: /profiles/
Disallow: /scripts/
Disallow: /themes/
# Files
Disallow: /CHANGELOG.txt
Disallow: /cron.php
Disallow: /INSTALL.mysql.txt
Disallow: /INSTALL.pgsql.txt
Disallow: /INSTALL.sqlite.txt
Disallow: /install.php
Disallow: /INSTALL.txt
Disallow: /LICENSE.txt
Disallow: /MAINTAINERS.txt
Disallow: /update.php
Disallow: /UPGRADE.txt
Disallow: /xmlrpc.php
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips/
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register/
Disallow: /user/password/
Disallow: /user/login/
Disallow: /user/logout/
# Paths (no clean URLs)
Disallow: /?q=admin/
Disallow: /?q=comment/reply/
Disallow: /?q=filter/tips/
Disallow: /?q=node/add/
Disallow: /?q=search/
Disallow: /?q=user/password/
Disallow: /?q=user/register/
Disallow: /?q=user/login/
Disallow: /?q=user/logout/
Disallow: /wp-includes/
# Paths - Disallow over-crawling search pages
Disallow:  /search
Disallow:  /system/
Disallow:  /administrator/
Disallow:  /wp-content/
Disallow:  /wp-admin/
Disallow:  /cgi-bin/
Disallow:  /core/
Disallow: /wp-includes/
Disallow: /wp/
Disallow: /pantheon_healthcheck
Disallow: /pantheon_healthcheck/
Disallow: /node/add/
Disallow: /events/past-events
Disallow: /sites/www.math.upenn.edu/themes/bootstrap/
Disallow: /?q=node/add
Disallow: /calendar/day/2023*
Disallow: /calendar/day/2024*
Disallow: /calendar/day/2022*
Disallow: /sites/default/files/*.pdf
Disallow: /application/core/
#disallow file overcrawling
Disallow: /*.pdf$
Disallow: /*.xml$
Disallow: /*.php
Disallow: /node?*
Disallow: /node/?*
Disallow: /ALF_DATA/
#crawl-delay if they ignore the blocks
User-agent: Brightbot
Crawl-delay: 900000
User-agent:  PetalBot
User-agent: SemrushBot
User-agent: PingdomBot
User-agent: MauiBot
User-agent: DotBot
User-agent: AhrefsBot
User-agent: AspiegelBot
User-agent: MJ12Bot
Crawl-delay: 900
#User-Agent: *
#Crawl-delay: 3600
User-agent: OpenAI-GPT
User-agent: *AI*
User-agent: claudebot
User-agent: gptbot
User-agent: ChatGPT-User
User-agent: Claude-Web
User-agent: SemrushBot
User-agent: Brightbot
User-agent: PingdomBot
User-agent: PetalBot
User-agent: Barkrowler
User-Agent: Go-http-client/1.1
User-Agent: Pingdom.com_bot_version_1.4_(http://www.pingdom.com/)
User-Agent: YandexBot
User-Agent: Brightbot 1.0
User-Agent: Ping*
User-Agent: Bright*
User-Agent: chat*
User-Agent: Pingdom.com_bot_version_1.4_(http://www.pingdom.com/)
User-Agent: Apache-HttpClient/4.5.2 (Java/1.8.0_161)
User-Agent: 2a01:4f8:1c1a:fb04::1
User-Agent: 2605:ad80:8f:b15a:adab:9a51:191e:b5b3
User Agent: 2600:1000:b05f:7a5d:b4f3:6fd4:24ad:98f1
User-Agent: python-requests/2.32.3
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.109 Safari/537.36
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36
User-Agent: Mozilla/5.0 (Linux; Android 7.0; SM-G892A Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/60.0.3112.107 Mobile Safari/537.36
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36
User-Agent: Apache-HttpClient/4.5.2 (Java/1.8.0_151)
User-Agent: curl/8.14.1
User-Agent: Mozilla/5.0 zgrab/0.x
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36 Edg/138.0.1703.57
User-Agent: Pingdom.com_bot_version_1.4_(http://www.pingdom.com/)
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.78 Safari/537.36
Disallow: /

#User-Agent: ClaudeBot
User-Agent: Claude-User
User-Agent: Claude-SearchBot
User-Agent: CCBot
User-Agent: diffbot
User-Agent: PerplexityBot
User-Agent: Perplexity‑User
User-Agent: Omgili
User-Agent: Omgilibot
User-Agent: webzio-extended
User-Agent: ImagesiftBot
User-Agent: Bytespider
User-Agent: TikTokSpider
User-Agent: Youbot
User-Agent: SemrushBot-OCOB
User-Agent: Petalbot
User-Agent: VelenPublicWebCrawler
User-Agent: TurnitinBot
User-Agent: Timpibot
User-Agent: OAI-SearchBot
User-Agent: ICC-Crawler
User-Agent: AI2Bot
User-Agent: AI2Bot-Dolma
User-Agent: DataForSeoBot
User-Agent: AwarioBot
User-Agent: AwarioSmartBot
User-Agent: AwarioRssBot
User-Agent: PanguBot
User-Agent: Kangaroo Bot
User-Agent: Sentibot
User-Agent: img2dataset
User-Agent: Meltwater
User-Agent: Seekr
User-Agent: peer39_crawler
User-Agent: cohere-ai
User-Agent: cohere-training-data-crawler
User-Agent: DuckAssistBot
User-Agent: Scrapy
User-Agent: Cotoyogi
User-Agent: aiHitBot
User-Agent: Factset_spyderbot
User-Agent: FirecrawlAgent
User-Agent: Mozilla/5.0 (compatible; VelenPublicWebCrawler/1.0; +https://velen.io)
User-Agent: VelenPublicWebCrawler
#User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36
Disallow: /
#DisallowAITraining: /
#User-Agent: *
#DisallowAITraining: /
#Content-Usage: ai=n
#Allow: /
        

SEO revizija

🔍

Tehnični SEO

Koda odziva
200
Stanje 200 OK - stran se pravilno naloži.
Kodiranje znakov
Page: utf-8, Header: utf-8
Kodiranje znakov, skladno med HTML in glavami.
Velikost strani
60161 bytes
Velikost strani sprejemljiva za hitro nalaganje.
Viri
29 total
Zmerno število virov. Razmislite o združevanju datotek.
Oznake Hreflang
0 hreflang tags
Dodajte oznake hreflang, če imate večjezično vsebino.
Robots.txt
Exists
Najdena datoteka robots.txt.
!
Sitemap
Not found
Dodajte sitemap.xml in se sklicujte nanj v robots.txt.
HTTPS
Yes
Varna povezava HTTPS je omogočena.
Stiskanje
gzip
Omogočeno stiskanje Gzip ali Zstd za hitrejše nalaganje.
Predpomnjenje
public, max-age=3600
Glave za nadzor predpomnilnika so pravilno nastavljene.
Hitrost strani
0.88 ms
Odlična hitrost nalaganja.

SEO na strani

Naslov
Department of Mathematics | Penn Math
Dobra dolžina naslova (30-60 znakov).
!
Meta opis
Lenght:0
Dodajte meta opis (priporočeno 100–160 znakov).
Naslov H1
1 found - "Department of Mathematics"
Dobro – najden je bil en naslov H1.
!
Štetje besed
97
Vsebina zelo kratka. Prizadevajte si za vsaj 500 besed za boljši SEO.
!
Canonical Tag
Dodajte kanonično oznako, da preprečite težave s podvojeno vsebino.
Podvojena meta
[]
Ni podvojenih metaoznak.
Ključne besede
Meta ključne besede so neobvezne (ne uporabljajo jih večji iskalniki).

Vsebina in UX

Jezik
en
Jezikovni atribut je pravilno nastavljen.
!
Slike
7 total, 1 missing ALT
Dodajte besedilo ALT slikam za dostopnost in SEO.
Viewport
width=device-width, initial-scale=1.0
Metaoznaka vidnega polja je pravilno nastavljena za mobilne naprave.
!
Odpri graf
Missing: og:title, og:description, og:image, og:url
Dodajte manjkajoče oznake OpenGraph za skupno rabo v družabnih medijih:og:title, og:description, og:image, og:url
!
Strukturirani podatki
0 JSON-LD scripts
Dodajte strukturirane podatke (JSON-LD) za bogate izrezke in boljši SEO.

Dodatne storitve

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