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W

www.math.upenn.edu

Reģistrēts
Ekrānuzņēmums www.math.upenn.edu
Vietnes ekrānuzņēmums
Lapas analīzes atjaunināšanas datums: 2026/02/25 23:24:58
Pēdējā whois atjaunināšanas datums: 2026/07/17 11:31:11
Domēna statuss
Reģistrēts
Maksāja līdz
31.07.2027
Pieejams no
30.08.2027
SEO rādītājs
68.49%
100
Rezultāts sasniegts
146
Maksimālais punktu skaits

Galvenā informācija

ℹ️
Nosaukums: Department of Mathematics | Penn Math
Apraksts: nezināms
Atslēgvārdi: nezināms
Lapas kodējums: utf-8
Lapas faila izmērs: 58 KB

Servera informācija

🖥️
IP: 23.185.0.2
Atrašanās vieta: United States,US,,,37.751,-97.822,America/Chicago
HTTP serveris: nginx
Kodēšana: utf-8

Meta tagu saraksts

🏷️

Iekšējās saites

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Ārējās saites

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Whois informācija

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

Whois neapstrādātie dati

📋
            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

🤖
			#
# 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 audits

🔍

Tehniskais SEO

Atbildes kods
200
Statuss 200 OK - lapa tiek ielādēta pareizi.
Rakstzīmju kodēšana
Page: utf-8, Header: utf-8
Rakstzīmju kodējums ir konsekvents starp HTML un galvenēm.
Lapas izmērs
60161 bytes
Lapas izmērs ir pieņemams ātrai ielādei.
Resursi
29 total
Mērens resursu skaits. Apsveriet iespēju apvienot failus.
Hreflang tagi
0 hreflang tags
Pievienojiet tagus hreflang, ja jums ir daudzvalodu saturs.
Robots.txt
Exists
Atrasts fails Robots.txt.
!
Sitemap
Not found
Pievienojiet sitemap.xml un atsaucieties uz to failā robots.txt.
HTTPS
Yes
Ir iespējots drošs HTTPS savienojums.
Saspiešana
gzip
Gzip vai Zstd saspiešana ir iespējota ātrākai ielādei.
Kešatmiņa
public, max-age=3600
Pareizi iestatītas kešatmiņas vadības galvenes.
Lapas ātrums
0.88 ms
Lielisks iekraušanas ātrums.

SEO lapā

Nosaukums
Department of Mathematics | Penn Math
Labs nosaukuma garums (30-60 rakstzīmes).
!
Meta apraksts
Lenght:0
Pievienojiet metaaprakstu (ieteicams 100–160 rakstzīmes).
H1 Virsraksts
1 found - "Department of Mathematics"
Labi — atrasts viens H1 virsraksts.
!
Vārdu skaits
97
Saturs ļoti īss. Labākam SEO mērķim ir jābūt vismaz 500 vārdiem.
!
Kanoniskā atzīme
Pievienojiet kanonisko tagu, lai novērstu satura dublēšanos.
Meta dublikāts
[]
Nav atrasti metatagu dublikāti.
Atslēgvārdi
Meta atslēgvārdi nav obligāti (lielākās meklētājprogrammas neizmanto).

Saturs un UX

Valoda
en
Pareizi iestatīts valodas atribūts.
!
Attēli
7 total, 1 missing ALT
Pievienojiet attēliem ALT tekstu, lai nodrošinātu pieejamību un SEO.
Skatu logs
width=device-width, initial-scale=1.0
Skatvietas metatags ir pareizi iestatīts mobilajām ierīcēm.
!
Atveriet grafiku
Missing: og:title, og:description, og:image, og:url
Pievienojiet trūkstošos OpenGraph tagus sociālo mediju kopīgošanai:og:title, og:description, og:image, og:url
!
Strukturētie dati
0 JSON-LD scripts
Pievienojiet strukturētus datus (JSON-LD), lai iegūtu bagātinātus fragmentus un uzlabotu SEO.

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