javarush.ru
Javarush - онлайн-курс обучения программированию на Java

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JavaRush - Новый современный подход к изучению программирования и обучению в целом. Курс подходит как для новичков в сфере IT так и для программистов желающих расширить свои знания и повысить уровень программирования.

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Technical Rating

XSS attack - not protected. HTTP header "X-XSS-Protection" not found

User Interface redress attack - not protected. HTTP header "X-Frame-Options" not found

HTTP request response - 200

HTTPS request response - 200

Redirect from HTTP to HTTPS

iHTTP redirect: https://javarush.ru/

Server response time 1,331 sec

HTML load time 0,759 sec

iHTML length: 148192

!Favicon link not found

iNumber of IMGs: 18

The ALT attribute is set for all IMGs

!Not adapted for mobile devices. It doesn't use the VIEWPORT tag

!W3C Validation. Number of HTML errors: 16

W3C Validation. Number of HTML warnings: 2

Uses robots.txt

!Doesn't use a sitemap

DNS MX record is available. Anti-spam DMARC and ADSP records are available

Exact physical location of Javarush.ru

iUS Seattle 410 Terry Ave N.

Amazon.com Invictus, 410, Terry Avenue North, South Lake Union, Belltown, Seattle, King County, Washington, 98109-5210, United States

Technical Information

iServer: nginx

iJavarush.ru created 12 year(s) 4 month(s) 17 day(s) ago (2012-10-11)

iRegistration period ends in (2021-11-11)

iJavarush.ru is registered in the RU-CENTER-RU

iJavarush.ru registered to Private Person

iСontacts: https://www.nic.ru/whois

iNameservers: ns1.1gb.ua., uns2.1gb.ru.

iIPv4: 18.196.51.113

iDNS TXT Records: "esputnik-verification=RVNQX0RWS19WMQAAkPwAAAFzbDE5VUBWSL-DhSE3"
"v=spf1 include:servers.mcsv.net include:spf2.esputnik.com ~all"
" google-site-verification=M-nvu0uNvSMn7WKF_ziO7bQOQ9vnDZrdA0eUxz_gFb4 " ""
"google-site-verification=zNi4NQYzD2kXfcuE-pxJYuJCFp5NA4G3gSu_qcWzY-g"
"mailru-verification: 30e1530d8f96af8a"

iDNS Mail Records: 1 aspmx.l.google.com., 5 alt1.aspmx.l.google.com., 5 alt2.aspmx.l.google.com., 10 aspmx2.googlemail.com., 10 aspmx3.googlemail.com.

iDMARC Mail Anti Spam Records: 18.196.51.113

iAuthor Domain Signing Practices Mail Records: 18.196.51.113

iRaw DNS Information

A: 18.196.51.113

TXT: "esputnik-verification=RVNQX0RWS19WMQAAkPwAAAFzbDE5VUBWSL-DhSE3"
TXT: "v=spf1 include:servers.mcsv.net include:spf2.esputnik.com ~all"
TXT: "            google-site-verification=M-nvu0uNvSMn7WKF_ziO7bQOQ9vnDZrdA0eUxz_gFb4           " ""
TXT: "google-site-verification=zNi4NQYzD2kXfcuE-pxJYuJCFp5NA4G3gSu_qcWzY-g"
TXT: "mailru-verification: 30e1530d8f96af8a"

MX: 1 aspmx.l.google.com.
MX: 5 alt1.aspmx.l.google.com.
MX: 5 alt2.aspmx.l.google.com.
MX: 10 aspmx2.googlemail.com.
MX: 10 aspmx3.googlemail.com.

DMARC: 18.196.51.113

ADSP: 18.196.51.113