Mjesto: United States,US,Boardman,97818,45.8401,-119.705,America/Los_Angeles
Kodiranje: utf-8
Whois informacije
📄
update_date: 07-Apr-2026
update_time: 1775520000
expiration_date: 31-Jul-2027
expiration_time: 1816992000
Whois neobrađeni podaci
📋
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
SEO revizija
🔍
Tehnički SEO
✓
Šifra odgovora
HTTP/2 200
Status 200 OK - stranica se ispravno učitava.
✓
Kodiranje znakova
Page: utf-8, Header: utf-8
Konzistentno kodiranje znakova između HTML-a i zaglavlja.
✓
Veličina stranice
17046 bytes
Veličina stranice prihvatljiva za brzo učitavanje.
✓
Resursi
0 total
Optimalan broj resursa.
✓
Hreflang oznake
hreflang tags
Dodajte hreflang oznake ako imate višejezični sadržaj.
!
Robots.txt
Missing
Dodajte datoteku robots.txt za kontrolu indeksiranja tražilice.
!
Sitemap
Not found
Dodajte sitemap.xml i referencirajte ga u robots.txt.
✓
HTTPS
Yes
Sigurna HTTPS veza omogućena.
✓
Kompresija
gzip
Gzip ili Zstd kompresija omogućena za brže učitavanje.
Dodajte OpenGraph oznake koje nedostaju za dijeljenje na društvenim mrežama:og:title, og:description, og:image, og:url
!
Strukturirani podaci
JSON-LD scripts
Dodajte strukturirane podatke (JSON-LD) za bogate isječke i bolji SEO.
Pozicije u Google
Fraze za pretraživanje - Google
🔍
Položaj
Fraza
Stranica
Isječak
3
/~deturck/probsolv/L...
The first few of these are easy -- 1 + 3 + 5 + 7 = 16, 1 + 3 + 5 + 7 + 9 = 25 - and you may begin to notice the pattern that the sum is always a square number.
6
/~chai/370f09/370hwf...
SOLUTION: Each element of Q8 generates a (cyclic) subgroup of Q8 , so in addition to Q8 and {1}, we have subgroups generated by elements such as i,j,k, and −1.
8
/~rimmer/math103/not...
Let and be differentiable functions and let be a constant. f x. g x k. 1. Constant function. y k. = 2. Linear function.
8
/~ancoop/103/interac...
null
28
/~vedranso/math425_h...
Solve the equation: (1 + x2) ux + uy = 0. Describe its characteristic curves. Solution: We use the method of characteristics. Let us first rewrite the equation ...
Dodatne usluge
💎
×
✓
Plaćanje uspješno!
Hvala vam na narudžbi. Uskoro ćemo Vas kontaktirati.
×
Plaćanje
×
Prijava
Registar
Prijavite se na svoj račun
Ili se prijavite putem Telegrama
Registrirajte se putem Telegrama
Kako radi:
Unesite ime i e-mail iznad
Pritisnite gumb za otvaranje Telegrama
Završite registraciju na botu (potreban broj telefona)
Primite vjerodajnice za prijavu putem e-pošte
×
🔐
Kontrolni kod
Šifra je poslana na Telegram. Unesite ga ispod:
Kod vrijedi za: 05:00
×
📱
Završite registraciju u Telegramu
Telegram je otvoren u novoj kartici.
Ako se bot nije otvorio automatski, upotrijebite gumb ispod ili skenirajte QR kod.
Skenirajte QR kod da otvorite bot
Čeka se potvrda... 05:00
Kako radi:
1. Pritisnite Otvori Telegram ili skenirajte QR kod
2. U botu kliknite START i podijelite svoj broj telefona
3. Status potvrde ažurirat će se automatski