tnou.ac.in
Tamil Nadu Open University
Last scanned Aug 7, 2026, 1:00 AM · 8 views
Overall score
Fair
Summary
The Tamil Nadu Open University was established by an Act (No.27 of 2002) of the Legislative Assembly of the Government of Tamil Nadu to benefit those who have been deprived of and/or denied the access to higher education… This website uses WordPress hosted on Azure. SEO is good (75/100) and accessibility is good (75/100). Security scores fair (65/100) and performance fair (65/100). Top issue: Meta description longer than 160 characters.
The Tamil Nadu Open University was established by an Act (No.27 of 2002) of the Legislative Assembly of the Government of Tamil Nadu to benefit those who have been deprived of and/or denied the access to higher education especially destitute, physically challenged, working men and women, economically weaker sections of the society, and those who … Continue reading "Home"
- United States
- Hosted on Azure
Top issues to fix
10 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+4 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
12 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Score history
-9 overall since Jul 26, 2026
- Overall
- 70
- SEO
- 75
- Security
- 65
- Performance
- 65
- Accessibility
- 75
Organization
Company details published in this site's own structured data.
The Tamil Nadu Open University was established by an Act (No.27 of 2002) of the Legislative Assembly of the Government of Tamil Nadu to benefit those who have been deprived of and/or denied the access to higher education especially destitute, physically challenged, working men and women, economically weaker sections of the society, and those who … Continue reading "Home"
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Tamil Nadu Open University
- Description
- The Tamil Nadu Open University was established by an Act (No.27 of 2002) of the Legislative Assembly of the Government of Tamil Nadu to benefit those who have been deprived of and/or denied the access to higher education especially destitute, physically challenged, working men and women, economically weaker sections of the society, and those who … Continue reading "Home"
- Canonical
- https://tnou.ac.in/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Azure
- CDN provider
- —
- IP address
- 20.33.120.18
- ASN
- AS8069 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Sectigo Limited
- Subject
- www.tnou.ac.in
- Valid from
- Feb 16, 2026
- Valid to
- Feb 16, 2027
- Days until expiry
- 193
- SAN domains
- www.tnou.ac.in, tnou.ac.in
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 2 · H3 6
Links
174 internal · 18 external · 6 broken
Images
106 total · 31 missing alt
Scripts / Styles
18 scripts · 11 stylesheets
JS / CSS size
2.1 MB · 550 KB
Page size
110 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://tnou.ac.in
- Final URL
- https://tnou.ac.in
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 10 ms
- HTML size
- 110 KB
- Redirect chain
- https://tnou.ac.in
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does tnou.ac.in use?
- tnou.ac.in is built with WordPress, Bootstrap, jQuery, Apache.
- Is tnou.ac.in secure (HTTPS)?
- Yes. tnou.ac.in uses TLS 1.2 with a certificate issued by Sectigo Limited, valid until Feb 16, 2027.
- Who hosts tnou.ac.in?
- tnou.ac.in is hosted on Azure.
- What is tnou.ac.in's SEO score?
- tnou.ac.in scored 75/100 for SEO in the latest analysis (fair).
- What is tnou.ac.in's overall website score?
- tnou.ac.in has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.
- Has tnou.ac.in's score changed over time?
- tnou.ac.in's overall score has declined by 9 points (from 79 to 70) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card