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neilkakkar.com

https://neilkakkar.com· First analyzed 03 Jun 2026· Updated 03 Jun 2026
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neilkakkar.com
Desktop screenshot of neilkakkar.com
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Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.164.206.72

Site Location

🇫🇮 Finlandvia ip

Server Location

🇫🇮 Helsinki, Finland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

AmazonS3

CDN

CloudFront

Nameservers

ns-690.awsdns-22.net.ns-1082.awsdns-07.org.ns-2032.awsdns-62.co.uk.ns-305.awsdns-38.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
501 ms10%
Speed Index
651 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
186 KB
13 requests
0–49
50–89
90–100

Architecture Stack

JAMstack
⚡ SSG
Frontend
Framework
Jekyllv3.8.7
CMS
Medium
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
PostHog

Libraries

1
jQueryv1.8.3

CSS Frameworks

1
Tailwind CSS

Email Marketing

1
Mailchimp

SEO Analysis

B77/100
23
2
3
Meta Tags9/15
Content12/12
Headings3/8
Technical23/25
E-E-A-T7/7
Images1/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
N
neilkakkar.comneilkakkar.com

Neil Kakkar | I want to understand how the world works. This blog t...

I want to understand how the world works. This blog tracks my growth, the things I’ve learned, and how I’m leveraging them to do epic things.

Title truncated.
Title Length155 chars

Recommended: 50-60 chars (~944px / 580px)

Description Length141 chars

Recommended: 120-160 chars

Issues (3)

  • • Title is too long (155 chars, ~944px). Will be truncated in search results.
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (6/6) — critical for accessibility and SEO

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

85 URLs

robots.txt

30 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

12/100
Poor
4 12 1

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

C67/100
Bot Access
23/25
Machine Read.
17/25
Schema Data
8/25
Citation
19/25

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.txtvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:20%
Words:689
Token eff.:Optimal
Sections/1K:16
Depth:2/5

Structured Data

4 JSON-LD
Person×1.3Organization×1.1WebSite
sameAs entity links

Citation Readiness

Opening Summary31w
Descriptive Headingsavg 5.8w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (4)
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
56/100
8
Passed
4
Critical
1
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
82/100
A+
19 mg
CO₂e / view
186.0 KB
Page Weight
95%
Cleaner Than
New Visitor
22 mg
vs
Returning (cached)
11 mg
Annual (10K/mo)
2.3 kg
Emission Segments
Data Center
<0.001 g
Network
6 mg
Device
12 mg
Resource Breakdown
JavaScript
29.4 KB
Images
138.9 KB
CSS
6.0 KB
HTML
7.2 KB
Other
4.6 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
1 recommendation
  • •Carbon footprint recommendation preview...
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F

Security Score

26%Critical
Interactive

HTTPS

WAF

109d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.08.2025

Valid Until

20.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

neilkakkar.comwww.neilkakkar.com

SHA-256 Fingerprint

92:7C:9E:FB:FE:86:69:21:D2:4F:CE:6F:D6:AF:F0:C3:6E:13:18:9C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
468
content-encoding
📦 Gzip(gzip)
content-type
text/html
date
Wed, 03 Jun 2026 09:16:48 GMT
etag
W/"5732b13690442bf6911e3e2e06812cfb"
last-modified
Tue, 05 May 2026 15:17:16 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

50

SPF
DKIM
DMARC

MX Records (1)

neilkakkar-com.mail.protection.outlook.com

Domain Information

neilkakkar.com

Domain Age
7y 11m

Created

06.07.2018

Expires

06.07.2026

Last Updated

06.07.2024

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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
63/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

-apple-system

WCAG Partial
70/100
Readability
/30
25/30

16px · LH 1.50

Hierarchy
/20
8/20
WCAG
/25
17/25

4.22:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

-apple-system

Sans

Body Font

-apple-system

Sans16px

Contrast Ratio

4.22:1

6 issues

Reading Comfort

~37 CPL

Narrow lines
24px
h2
19px
h3
14px
h4
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

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

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 4.2:1).

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 68

Color Palette

5 unique colors
2.44:1 Fail Light
#fdfdfd
Background· 90.70000000000002%
#a3a5a4
Other· 2.9%
#e0e5e9
Primary· 2.3%
#6b798b
Secondary· 2%

Business & Marketing Stack

2 Tools Detected

Advanced

Marketing Automation

1
MailchimpSMB

Email marketing and automation platforms

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

2

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

5 Resources

3
Scripts
2
Styles
2
Async
0
Defer

Top Script Sources

t.neilkakkar.com(1)cdnjs.cloudflare.com(1)s3.amazonaws.com(1)

Website Identity

Neil Kakkar

Person

Software engineer writing about rationality, mental models, software engineering, learning, and systems thinking.

[email protected]
neilkakkar.com/
7 years old
Location detected: 🇫🇮 Finlandvia ip
GoDaddy.com, LLC📧 Microsoft 365en

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Last analyzed: 03 Jun 2026 at 09:17

Historical Analysis & Change Tracking

neilkakkar.com Technology Stack - Built With jQuery, Tailwind CSS, Google Analytics, PostHog, Mailchimp | StackOptic | StackOptic