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SGSiteGraph

doa.go.th

Access Denied

Last scanned Aug 4, 2026, 5:00 PM · 15 views

78

Overall score

Fair

Summary

This website is hosted on NTPCL-AS-AP - National Telecom Public Company Limited, TH. SEO is fair (65/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

Thailand
Hosted on NTPCL-AS-AP - National Telecom Public Company Limited, TH

Top issues to fix

11 issues found · 4 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.

  • Missing viewport meta tag

    Accessibility

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

  • Missing X-Content-Type-Options header

    Security

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

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

+5 more issues — details in the sections below.

65

SEO

5 issue(s) found

100

Performance

87 ms

65

Security

HTTPS & header checks

85

Accessibility

2 issue(s) found

Score history

+2 overall since Jul 27, 2026

Overall
78
SEO
65
Security
65
Performance
100
Accessibility
85

Meta tags

Title
Access Denied
Description
Canonical
Language
Charset
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.

No technologies detected.

Hosting & CDN

CDN provider
—
IP address
202.139.195.145
ASN
AS9335 (NTPCL-AS-AP - National Telecom Public Company Limited, TH)

DNS records

TypeValue
A
  • 202.139.195.145
AAAA—
MX
  • mail.doa.go.th
TXT—
NS
  • ns2.idc.cattelecom.com
  • teal.cat.net.th
  • myna.cat.net.th
  • ns1.idc.cattelecom.com
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
GlobalSign nv-sa
Subject
*.doa.go.th
Valid from
Apr 1, 2026
Valid to
Oct 17, 2026
Days until expiry
73
SAN domains
*.doa.go.th, doa.go.th

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

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 0 B

Page size

2.7 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
20
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

  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://doa.go.th
Final URL
https://doa.go.th
HTTP status
200
HTTP version
HTTP/1.1
Response time
87 ms
HTML size
2.7 KB
Redirect chain
https://doa.go.th

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does doa.go.th use?
We did not detect any specific technologies for doa.go.th in the latest scan.
Is doa.go.th secure (HTTPS)?
Yes. doa.go.th uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Oct 17, 2026.
Who hosts doa.go.th?
doa.go.th is hosted on NTPCL-AS-AP - National Telecom Public Company Limited, TH.
What is doa.go.th's SEO score?
doa.go.th scored 65/100 for SEO in the latest analysis (fair).
What is doa.go.th's overall website score?
doa.go.th has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
Has doa.go.th's score changed over time?
doa.go.th's overall score has improved by 2 points (from 76 to 78) since Jul 27, 2026.