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cfsl.in

https://cfsl.in· First analyzed 11 May 2026· Updated 11 May 2026
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cfsl.in
Desktop screenshot of cfsl.in
Mobile screenshot of cfsl.in
Mobile

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Hosting Provider

Contabo
contabo.com

IP Address

161.97.183.217

Site Location

🇮🇳 Indiavia tld

Server Location

🇫🇷 Lauterbourg, France

ASN

AS51167

Organization

Contabo GmbH

Server

Apache

CDN

Cloudflare

WAF

Cloudflare

Nameservers

jessica.ns.cloudflare.com.norm.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
532 ms10%
Speed Index
692 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
619 KB
27 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Contabo
CDN
Cloudflare

Technology Stack

4 Technologies Detected

Libraries

1
jQueryv1.11.3

CSS Frameworks

1
Bootstrapv5.3.2

Web Servers

1
Apache

Languages

1
PHPv7.2.24

SEO Analysis

D44/100
12
12
1
Meta Tags4/15
Content10/12
Headings4/8
Technical8/21
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
C
cfsl.incfsl.in

::CFSL:: About Us

No description available for this page.

Title Length17 chars

Recommended: 50-60 chars (~96px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

13 issues found

Upgrade to view details

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

F36/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
0/25
Citation
2/25

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
navheader/footer
Text ratio:13%
Words:395
Token eff.:Optimal
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary10w
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 (9)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
C
69/100
7
Passed
4
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
10/15
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
0/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
57/100
A
63 mg
CO₂e / view
618.6 KB
Page Weight
80%
Cleaner Than
New Visitor
71 mg
vs
Returning (cached)
36 mg
Annual (10K/mo)
7.5 kg
Emission Segments
Data Center
3 mg
Network
18 mg
Device
41 mg
Resource Breakdown
JavaScript
67.1 KB
Images
144.6 KB
CSS
391.2 KB
HTML
15.7 KB
Green Hosting Verified
Contabo
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

47d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

30.03.2026

Valid Until

28.06.2026

Subject Alternative Names (8)

admin.cfsl.inautoconfig.cfsl.inautodiscover.cfsl.incfsl.inemail.cfsl.inmail.cfsl.inwebmail.cfsl.inwww.cfsl.in

SHA-256 Fingerprint

49:84:4C:C2:E1:17:50:0A:B9:95:1F:DC:C4:25:59:58:A4:34:04:47...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection
Keep-Alive
content-type
text/html; charset=UTF-8
date
Mon, 11 May 2026 02:10:25 GMT
feature-policy
geolocation 'self'; vibrate 'none'
keep-alive
timeout=5, max=100
referrer-policy
no-referrer-when-downgrade
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mail.cfsl.in

Domain Information

cfsl.in

Domain Age
15 years

Created

12.05.2011

Expires

12.05.2027

Last Updated

02.05.2026

Registrar

Endurance International Group India Private Limited

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.
D
55/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

MyWebFont

WCAG Partial
59/100
Readability
/30
18/30

14px · LH 2.86

Hierarchy
/20
12/20

1.14x ratio

WCAG
/25
16/25

1.26:1 min contrast

Performance
/25
13/25

1 font · 2 req

Heading Font

MyWebFont

Sans16px

Body Font

MyWebFont

Sans14px

Contrast Ratio

1.26:1

15 issues

Reading Comfort

~65 CPL

Optimal (45–75)
16px
h1
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Wide line spacing (2.86). 1.4–1.6 is optimal for body text.

✅ Optimal line length: ~65 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.3:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFonts

Color Palette

6 unique colors
6.13:1 AA Light
#ffffff
Background· 65.1%
#60616d
Other· 3.8%
#121d22
Primary· 6.6%
#9eb2c5
Secondary· 6.3%

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

7 Resources

4
Scripts
3
Styles
0
Async
0
Defer

Top Script Sources

cdnjs.cloudflare.com(1)scriptapi.dev(1)ajax.googleapis.com(1)js(1)

Website Identity

cfsl.in

15 years old
Location detected: 🇮🇳 Indiavia tld
Endurance International Group India Private Limited

Social Profiles

X (Twitter)

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Last analyzed: 11 May 2026 at 02:10

Historical Analysis & Change Tracking