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SGSiteGraph

rsu.ac.th

Connection Blocked - Rangsit University

Last scanned Aug 24, 2026, 1:23 PM

65

Overall score

Fair

Summary

This website uses Nginx hosted on TRUEINTERNET-AS-AP - TRUE INTERNET Co.,Ltd., TH. SEO is fair (55/100) and accessibility is fair (60/100). Security scores fair (65/100) and performance good (80/100). Top issue: Missing meta description.

Thailand
Hosted on TRUEINTERNET-AS-AP - TRUE INTERNET Co.,Ltd., TH

Top issues to fix

11 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • 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 X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

+5 more issues — details in the sections below.

55

SEO

6 issue(s) found

80

Performance

252 ms

65

Security

HTTPS & header checks

60

Accessibility

2 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://rsu.ac.th/contact

Meta tags

Title
Connection Blocked - Rangsit University
Description
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
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

CDN provider
—
IP address
171.102.216.112
ASN
AS7470 (TRUEINTERNET-AS-AP - TRUE INTERNET Co.,Ltd., TH)

DNS records

TypeValue
A
  • 171.102.216.112
AAAA—
MX
  • aspmx3.googlemail.com
  • aspmx2.googlemail.com
  • ms95691502.msv1.invalid
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
TXT—
NS
  • ns2.rsu.ac.th
  • clarinet.asianet.co.th
  • ns1.rsu.ac.th
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
*.rsu.ac.th
Valid from
Feb 3, 2026
Valid to
Feb 23, 2027
Days until expiry
182
SAN domains
*.rsu.ac.th, rsu.ac.th

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

1 total · 1 missing alt

Scripts / Styles

1 scripts · 0 stylesheets

JS / CSS size

272 B · 820 B

Page size

1.5 MB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
7
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text
  • No H1 heading found

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://rsu.ac.th
Final URL
https://rsu.ac.th
HTTP status
200
HTTP version
HTTP/1.1
Response time
220 ms
HTML size
1.5 MB
Redirect chain
https://rsu.ac.th

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does rsu.ac.th use?
rsu.ac.th is built with Nginx.
Is rsu.ac.th secure (HTTPS)?
Yes. rsu.ac.th uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Feb 23, 2027.
Who hosts rsu.ac.th?
rsu.ac.th is hosted on TRUEINTERNET-AS-AP - TRUE INTERNET Co.,Ltd., TH.
What is rsu.ac.th's SEO score?
rsu.ac.th scored 55/100 for SEO in the latest analysis (fair).
What is rsu.ac.th's overall website score?
rsu.ac.th has an overall SiteGraph score of 65/100, combining SEO, performance, security, and accessibility.
Is rsu.ac.th hiring?
rsu.ac.th has a careers page; check it directly for current openings.