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SGSiteGraph

vsu.com

VSU. Advance Cardiac Life Support Training

Last scanned Jul 22, 2026, 9:09 PM · 2 views

72

Overall score

Fair

Summary

This website uses Nginx hosted on Google Cloud. SEO is fair (65/100) and accessibility is fair (55/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on Google Cloud

Top issues to fix

13 issues found · 5 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • TLS certificate expires in 30 days

    Security

    Renew soon or enable auto-renewal to avoid a browser-warning outage.

+7 more issues — details in the sections below.

65

SEO

5 issue(s) found

100

Performance

253 ms

65

Security

HTTPS & header checks

55

Accessibility

3 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Contact

Email, phone, and address published on this site's own pages.

Source: https://vsu.com/contact.html

Meta tags

Title
VSU. Advance Cardiac Life Support Training
Description
Canonical
Language
Charset
iso-8859-1
Viewport
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Nginx

Hosting & CDN

Hosting provider
Google Cloud
CDN provider
—
IP address
34.174.49.200
ASN
AS396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US)

DNS records

TypeValue
A
  • 34.174.49.200
AAAA—
MX
  • mx30.antispam.mailspamprotection.com
  • mx10.antispam.mailspamprotection.com
  • mx20.antispam.mailspamprotection.com
TXT
  • v=spf1 +a +mx include:vsu.com.spf.auto.dnssmarthost.net ~all
NS
  • ns2.siteground.net
  • ns1.siteground.net
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
*.vsu.com
Valid from
May 24, 2026
Valid to
Aug 22, 2026
Days until expiry
30
SAN domains
*.vsu.com, vsu.com

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

4 internal · 1 external · 0 broken

Images

13 total · 8 missing alt

Scripts / Styles

1 scripts · 1 stylesheets

JS / CSS size

0 B · 18.8 KB

Page size

4.9 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text
  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://vsu.com
Final URL
https://vsu.com
HTTP status
200
HTTP version
HTTP/2
Response time
253 ms
HTML size
4.9 KB
Redirect chain
https://vsu.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does vsu.com use?
vsu.com is built with Nginx.
Is vsu.com secure (HTTPS)?
Yes. vsu.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 22, 2026.
Who hosts vsu.com?
vsu.com is hosted on Google Cloud.
What is vsu.com's SEO score?
vsu.com scored 65/100 for SEO in the latest analysis (fair).
What is vsu.com's overall website score?
vsu.com has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.