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iisertvm.ac.in

https://iisertvm.ac.in· First analyzed 21 May 2026· Updated 21 May 2026
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iisertvm.ac.in
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Hosting Provider

Indian Institute Of Science Education And Research

IP Address

103.100.150.10

Site Location

🇮🇳 Indiavia tld

Server Location

🇮🇳 Thiruvananthapuram, India

ASN

AS134901

Organization

Indian Institute Of Science Education And Research

Server

Apache

Nameservers

nama2.iisertvm.ac.in.nama1.iisertvm.ac.in.

Performance

73

Core Web Vitals

Weight

First Contentful Paint
11.6 s10%
Speed Index
15.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
17.4 MB
92 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Wix
website_builder

Technology Stack

6 Technologies Detected

CSS Frameworks

2
Tailwind CSS
UIkit

Libraries

1
jQueryv3.1.1

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
Apachev2.4.52

SEO Analysis

D50/100
13
9
2
Meta Tags10/15
Content11/12
Headings1/8
Technical9/21
E-E-A-T0/7
Images5/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
I
iisertvm.ac.iniisertvm.ac.in

Welcome | IISER Thiruvananthapuram, MoE, Govt. of India

No description available for this page.

Title Length57 chars

Recommended: 50-60 chars (~345px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1

11 issues found

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Local SEO

Local Search Readiness

3/100
Poor
1 14 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

F31/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
4/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:5%
Words:1,889
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary31w
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
D
59/100
9
Passed
7
Critical
2
Warnings
Images & Alt Text
13/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
8/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
5/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
6 recommendations
  • •Accessibility recommendation preview...
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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
20/100
F
2.20 g
CO₂e / view
17.4 MB
Page Weight
5%
Cleaner Than
New Visitor
2.51 g
vs
Returning (cached)
1.26 g
Annual (10K/mo)
263.9 kg
Emission Segments
Data Center
491 mg
Network
528 mg
Device
1.18 g
Resource Breakdown
JavaScript
888.9 KB
Images
16.4 MB
CSS
81.3 KB
HTML
14.1 KB
Green Hosting Not Verified
Indian Institute Of Science Education And Research
9 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

21%Critical
Interactive

HTTPS

No WAF

129d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

13.03.2026

Valid Until

27.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.iisertvm.ac.iniisertvm.ac.in

SHA-256 Fingerprint

54:85:8D:1B:A3:1B:79:64:09:26:C8:CE:A3:4C:22:F8:B1:3F:CC:32...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
14115
content-type
text/html; charset=UTF-8
date
Thu, 21 May 2026 05:56:19 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

45

SPF
DKIM
DMARC

MX Records (7)

aspmx3.googlemail.com
aspmx.l.google.com
aspmx2.googlemail.com
alt2.aspmx.l.google.com

+3 more

Domain Information

iisertvm.ac.in

Domain Age
17y 10m

Created

07.07.2008

Expires

07.07.2027

Last Updated

27.08.2018

Registrar

ERNET India

DNSSEC
Not Enabled

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
C
61/100
Mobile Friendly1 breakpoint
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1
2 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Roboto + Cabin

WCAG Partial
60/100
Readability
/30
20/30

17px · LH 1.50

Hierarchy
/20
5/20
WCAG
/25
16/25

1:1 min contrast

Performance
/25
19/25

System fonts

Heading Font

Roboto

Sans

Body Font

Cabin

Sans17px

Contrast Ratio

1:1

17 issues

Reading Comfort

~34 CPL

Narrow lines
16px
h3
21px
h4
17px
p
Perfect Fourth
Scale

✅ Excellent readability: 17px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 3/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

Flesch 3

Color Palette

9 unique colors
3.28:1 AA Large Light
#ffffff
Background· 41.4%
#849096
Secondary· 6.3%
#dceef8
Primary· 18%
#c3ae9d
Secondary· 7.9%
#e0c4ae
Secondary· 6.3%
#446b96
Secondary· 6.1%
#c09e86
Secondary· 6%
#3f4757
Secondary· 4.1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
1
Async
1
Defer

Top Script Sources

iisertvm.ac.in(16)youtube.com(2)translate.google.com(1)translate.googleapis.com(1)

Website Identity

iisertvm.ac.in

17 years old
Location detected: 🇮🇳 Indiavia tld
ERNET India📧 Google Workspace

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Last analyzed: 21 May 2026 at 05:57

Historical Analysis & Change Tracking