What technology does iist.ac.in use?

iist.ac.in is built with PHP, Drupal, Bootstrap, jQuery, Apache.

Is iist.ac.in secure (HTTPS)?

Yes. iist.ac.in uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Feb 3, 2027.

Who hosts iist.ac.in?

Hosting provider information for iist.ac.in is not available yet.

What is iist.ac.in's SEO score?

iist.ac.in scored 55/100 for SEO in the latest analysis (fair).

What is iist.ac.in's overall website score?

iist.ac.in has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.

iist.ac.in

Home | Indian Institute of Space Science and Technology

Last scanned Jul 26, 2026, 10:54 AM

Overall score

Great

Summary

This website uses PHP. SEO is fair (55/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Missing meta description.

Top issues to fix

7 issues found · 2 high priority

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.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

SEO

6 issue(s) found

Performance

139 ms

100

Security

HTTPS & header checks

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.

X (Twitter)Facebook YouTube LinkedIn Instagram

Meta tags

Title: Home | Indian Institute of Space Science and Technology
Description
Canonical: https://iist.ac.in/
Language: en-gb
Charset: utf-8
Viewport: width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP Drupal Bootstrap jQuery Apache

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: DigiCert Inc
Subject: *.iist.ac.in
Valid from: Jul 20, 2026
Valid to: Feb 3, 2027
Days until expiry: 190
SAN domains: *.iist.ac.in, iist.ac.in

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyEnabled
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyEnabled
Permissions-PolicyEnabled

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 16 · H3 18

Links

133 internal · 23 external · 20 broken

Images

72 total · 0 missing alt

Scripts / Styles

94 scripts · 95 stylesheets

JS / CSS size

837 KB · 0 B

Page size

987 KB

Robots.txt & Sitemap

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

SEO issues

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

Scan details

Requested URL: https://iist.ac.in
Final URL: https://iist.ac.in
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 119 ms
HTML size: 987 KB
Redirect chain: https://iist.ac.in

See something wrong on this report? Request a correction

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