smartvas.vn
Hóa đơn điện tử - Cty CP hóa đơn điện tử Vi Na

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://www.smartvas.vn

!Server response time 5,032 sec

 HTML load time 1,796 sec

iHTML length: 28618

!Favicon link not found

iNumber of IMGs: 40

!The ALT attribute is not set for all IMGs

 Adapted for mobile devices. It uses the VIEWPORT tag

!W3C Validation. Number of HTML errors: 79

 W3C Validation. Number of HTML warnings: 19

!Doesn't use robots.txt

!Doesn't use a sitemap

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

Exact physical location of Smartvas.vn

iVN Ha Noi, VietNam

V+, Phố Trần Văn Lai, Phường Mỹ Đình 1, Quận Nam Từ Liêm, Hà Nội, 0914663166, Việt Nam

Technical Information

iServer: Apache/2.2.15 (CentOS)

iIPv4: 210.211.108.226

iDNS TXT Records: "v=spf1 mx a ip4:210.211.108.214 ~all"

iDNS Mail Records: 10 mx.viettelidc.com.vn.

iDMARC Mail Anti Spam Records: 210.211.108.226

iAuthor Domain Signing Practices Mail Records: 210.211.108.226

iRaw DNS Information

A: 210.211.108.226

TXT: "v=spf1 mx a ip4:210.211.108.214 ~all"

MX: 10 mx.viettelidc.com.vn.

DMARC: 210.211.108.226

ADSP: 210.211.108.226

The popularity of the site

iHow many links to Smartvas.vn on the Internet: 149