ivanstein.com

https://ivanstein.com· First analyzed 27 May 2026· Updated 27 May 2026

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ivanstein.com

Mobile

Sponsored

Hosting Provider

A2 Hosting, Inc

IP Address

185.160.67.100

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Detroit, United States

ASN

AS55293

Organization

A2 Hosting, Inc

Server

Apache

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ashley.ns.cloudflare.com.vern.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.2 s10%

Speed Index

2.9 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.9 MB

81 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Joomla!

Technology Stack

9 Technologies Detected

CSS Frameworks

Libraries

Icon Libraries

Fonts

Web Servers

Languages

SEO Analysis

B71/100

Meta Tags8/15

Content10/12

Headings6/8

Technical23/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social5/5

Freshness4/4

Mobile1/4

Indexability3/3

ivanstein.comivanstein.com

Ivan Stein - Ivan Stein

BODY OF WORKThis Body of Work represents Ivan's efforts since 2008 and reflects his commitment and personal mission to share his knowledge and wisdom with ot...

Description truncated.

Title Length23 chars

Recommended: 50-60 chars (~133px / 580px)

Description Length163 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (19/25) — critical for accessibility and SEO

9 issues found

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Crawlability

Sitemap

Type: standard

9 URLs

robots.txt

8 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

31/100

Needs Work

6 13 1

Sponsored

AI & LLM Readiness

D49/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

6/25

Citation

16/25

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:4%

Words:1,727

Token eff.:Optimal

Structured Data

3 JSON-LD

WebSiteLocalBusiness×1.1SearchAction

Citation Readiness

Opening Summary24w

Descriptive Headingsavg 2.3w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

61/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

7/15

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

10/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 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.

40/100

296 mg

CO₂e / view

2.9 MB

Page Weight

30%

Cleaner Than

New Visitor

339 mg

Returning (cached)

169 mg

Annual (10K/mo)

35.6 kg

Emission Segments

Data Center

15 mg

Network

87 mg

Device

195 mg

Resource Breakdown

JavaScript

391.5 KB

Images

1.2 MB

CSS

1.2 MB

Fonts

2.6 KB

HTML

36.6 KB

Green Hosting Verified

A2 Hosting, Inc

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

64%Fair

Interactive

HTTPS

No WAF

32d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

31.03.2026

Valid Until

29.06.2026

Subject Alternative Names (10)

autodiscover.ivanstein.comcpanel.ivanstein.comcpcalendars.ivanstein.comcpcontacts.ivanstein.comivanstein.commail.ivanstein.comwebdisk.ivanstein.comwebmail.ivanstein.com+2 more

SHA-256 Fingerprint

69:36:81:43:48:C0:FA:9B:F5:B3:3B:A5:61:92:64:E8:8F:8F:CB:5A...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Wed, 27 May 2026 21:21:58 GMT

expires

Wed, 17 Aug 2005 00:00:00 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.ivanstein.com

Domain Information

ivanstein.com

Domain Age

24y 1m

Created

11.04.2002

Expires

11.04.2027

Last Updated

22.03.2026

Registrar

Tucows Domains Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

68/100

Mobile Friendly769 breakpoints

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, shrink-to-fit=no

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Titillium Web

WCAG Partial

70/100

Readability

/30

28/30

16px · LH 1.50

Hierarchy

/20

14/20

2.88x ratio

WCAG

/25

12/25

1:1 min contrast

Performance

/25

16/25

1 font · 7 req

Heading Font

Titillium Web

Sans46px

Body Font

Titillium Web

Sans16px

Contrast Ratio

1:1

39 issues

Reading Comfort

~46 CPL

Optimal (45–75)

46px

36px

24px

18px

16px

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

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

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 41/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 39 elements below WCAG AA threshold (min 1.0:1).

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

GGoogle Fonts Buy on MyFontsFlesch 41

Color Palette

12 unique colors

6.19:1 AA Light

#ffffff

Background· 38.4%

#65605f

Other· 5.9%

#69d2f8

Primary· 9.5%

#040303

Text· 7.1%

#d9e3e3

Border· 6%

#420911

Accent· 5.4%

#22699b

Accent· 5%

#33aedf

Accent· 4.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(20)

Website Identity

Ivan Stein

LocalBusiness

ivanstein.com/dev/

24 years old

Location detected: 🇺🇸 United Statesvia ip

Tucows Domains Inc.en-gb

Social Profiles

Facebook X (Twitter)LinkedIn YouTube

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Last analyzed: 27 May 2026 at 21:22

Historical Analysis & Change Tracking