What technology does iiserkol.ac.in use?

iiserkol.ac.in is built with jQuery, Google Analytics, Apache.

Is iiserkol.ac.in secure (HTTPS)?

Yes. iiserkol.ac.in uses TLS 1.2 with a certificate issued by GoDaddy.com, Inc., valid until Apr 4, 2027.

Who hosts iiserkol.ac.in?

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

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

iiserkol.ac.in scored 50/100 for SEO in the latest analysis (fair).

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

iiserkol.ac.in has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.

iiserkol.ac.in

Application Portal of IISER Kolkata

Last scanned Jul 26, 2026, 5:48 AM

Overall score

Fair

Summary

This website uses Apache. SEO is fair (50/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

12 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.
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.
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.

+6 more issues — details in the sections below.

SEO

7 issue(s) found

100

Performance

42 ms

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.

Contact

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

Email: acadoff@iiserkol.ac.in

Meta tags

Title: Application Portal of IISER Kolkata
Description
Canonical
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

jQuery Google Analytics 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 1.2
Issuer: GoDaddy.com, Inc.
Subject: *.iiserkol.ac.in
Valid from: Mar 3, 2026
Valid to: Apr 4, 2027
Days until expiry: 249
SAN domains: *.iiserkol.ac.in, iiserkol.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 0 · H3 1

Links

8 internal · 0 external · 8 broken

Images

0 total · 0 missing alt

Scripts / Styles

6 scripts · 4 stylesheets

JS / CSS size

400 B · 0 B

Page size

6.9 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
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
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://iiserkol.ac.in
Final URL: https://iiserkol.ac.in
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 42 ms
HTML size: 6.9 KB
Redirect chain: https://iiserkol.ac.in

See something wrong on this report? Request a correction

Frequently asked questions

What technology does iiserkol.ac.in use?: iiserkol.ac.in is built with jQuery, Google Analytics, Apache.
Is iiserkol.ac.in secure (HTTPS)?: Yes. iiserkol.ac.in uses TLS 1.2 with a certificate issued by GoDaddy.com, Inc., valid until Apr 4, 2027.
Who hosts iiserkol.ac.in?: Hosting provider information for iiserkol.ac.in is not available yet.
What is iiserkol.ac.in's SEO score?: iiserkol.ac.in scored 50/100 for SEO in the latest analysis (fair).
What is iiserkol.ac.in's overall website score?: iiserkol.ac.in has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.