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nios.ac.in

Home: The National Institute of Open Schooling (NIOS)

Last scanned Jul 25, 2026, 8:25 PM · 3 views

70

Overall score

Fair

Summary

The National Institute of Open Schooling (NIOS) formerly known as National Open School (NOS) was established in November 1989 as an autonomous organization in pursuance of National Policy on Education 1986 by the Ministr… This website uses Drupal hosted on CDACNOIDA-AS-IN - CDAC Noida, India, IN. SEO is fair (65/100) and accessibility is excellent (95/100). Security scores poor (25/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

The National Institute of Open Schooling (NIOS) formerly known as National Open School (NOS) was established in November 1989 as an autonomous organization in pursuance of National Policy on Education 1986 by the Ministry of Human Resource Development (MHRD), Government of India. NIOS is providing a number of Vocational, Life Enrichment and community oriented courses besides General and Academic Courses at Secondary and Senior Secondary level. It is an ‘Open School’ to cater to the needs of a heterogeneous group of learners up to pre-degree level. NIOS operates through a network of Departments, Regional Centres and Accredited Institutions (Study Centres) in India and abroad.

India
Hosted on CDACNOIDA-AS-IN - CDAC Noida, India, IN

Top issues to fix

12 issues found · 3 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 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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

+6 more issues — details in the sections below.

65

SEO

6 issue(s) found

100

Performance

185 ms

25

Security

HTTPS & header checks

95

Accessibility

1 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.

Organization

Company details published in this site's own structured data.

The National Institute of Open Schooling (NIOS) formerly known as National Open School (NOS) was established in November 1989 as an autonomous organization in pursuance of National Policy on Education 1986 by the Ministry of Human Resource Development (MHRD), Government of India. NIOS is providing a number of Vocational, Life Enrichment and community oriented courses besides General and Academic Courses at Secondary and Senior Secondary level. It is an ‘Open School’ to cater to the needs of a heterogeneous group of learners up to pre-degree level. NIOS operates through a network of Departments, Regional Centres and Accredited Institutions (Study Centres) in India and abroad.

FacebookX (Twitter)YouTubeInstagramYouTubeYouTubeYouTubeX (Twitter)YouTube

Contact

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

Meta tags

Title
Home: The National Institute of Open Schooling (NIOS)
Description
The National Institute of Open Schooling (NIOS) formerly known as National Open School (NOS) was established in November 1989 as an autonomous organization in pursuance of National Policy on Education 1986 by the Ministry of Human Resource Development (MHRD), Government of India. NIOS is providing a number of Vocational, Life Enrichment and community oriented courses besides General and Academic Courses at Secondary and Senior Secondary level. It is an ‘Open School’ to cater to the needs of a heterogeneous group of learners up to pre-degree level. NIOS operates through a network of Departments, Regional Centres and Accredited Institutions (Study Centres) in India and abroad.
Canonical
Language
en
Charset
utf-8
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.

DrupaljQuery

Hosting & CDN

CDN provider
—
IP address
220.156.189.87
ASN
AS38185 (CDACNOIDA-AS-IN - CDAC Noida, India, IN)

DNS records

TypeValue
A
  • 220.156.189.87
AAAA—
MX
  • alt3.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt4.aspmx.l.google.com
TXT—
NS
  • ns-821.awsdns-38.net
  • ns-1177.awsdns-19.org
  • ns-1800.awsdns-33.co.uk
  • ns-355.awsdns-44.com
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
GlobalSign nv-sa
Subject
*.nios.ac.in
Valid from
Mar 17, 2026
Valid to
Oct 2, 2026
Days until expiry
68
SAN domains
*.nios.ac.in, www.nios.ac.in, nios.ac.in

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 4 · H3 0

Links

76 internal · 31 external · 17 broken

Images

70 total · 0 missing alt

Scripts / Styles

23 scripts · 4 stylesheets

JS / CSS size

79.2 KB · 1.1 KB

Page size

126 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
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Missing viewport meta tag

Scan details

Requested URL
https://nios.ac.in
Final URL
https://nios.ac.in
HTTP status
200
HTTP version
HTTP/1.1
Response time
183 ms
HTML size
126 KB
Redirect chain
https://nios.ac.in

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Frequently asked questions

What technology does nios.ac.in use?
nios.ac.in is built with Drupal, jQuery.
Is nios.ac.in secure (HTTPS)?
Yes. nios.ac.in uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Oct 2, 2026.
Who hosts nios.ac.in?
nios.ac.in is hosted on CDACNOIDA-AS-IN - CDAC Noida, India, IN.
What is nios.ac.in's SEO score?
nios.ac.in scored 65/100 for SEO in the latest analysis (fair).
What is nios.ac.in's overall website score?
nios.ac.in has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.