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What is AI & LLM readiness analysis?

This module evaluates how visible and citable your website is to AI search engines like ChatGPT, Perplexity, Google AI Overviews, and Claude. It audits access permissions for 8 major AI bots, validates llms.txt and llms-full.txt files, scores citation-ready content structure, and analyzes structured data (JSON-LD) for GEO readiness — helping you rank in the next generation of search.

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The security module evaluates SSL/TLS certificates, 12+ HTTP security headers (HSTS, CSP, X-Frame-Options, Permissions-Policy, Referrer-Policy), HTTPS enforcement, and email authentication (SPF, DKIM, DMARC). Each site receives a letter grade from A+ to F with specific remediation steps.

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Back to Search

vozo.ai

https://vozo.ai· First analyzed 10 Mar 2026· Updated 10 Mar 2026

Export

vozo.ai

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

54.200.253.65

Server Location

🇺🇸 Portland, United States

ASN

AS16509

Organization

AWS EC2 (us-west-2)

Server

Framer/b987130

CDN

CloudFront

Nameservers

ns53.domaincontrol.com.ns54.domaincontrol.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

420 ms10%

Speed Index

546 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1 MB

82 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Framer

Technology Stack

5 Technologies Detected

Analytics

CSS Frameworks

Fonts

SEO Analysis

B72/100

vozo.aivozo.ai

Vozo AI Video Translator, Dubbing & Lip Sync FREE

Vozo AI-powered video localization offers subtitles, ai dubbing and lip sync for 110+ languages. Expand your reach worldwide. Sign up for a free trial.

Title Length49 chars

Recommended: 50-60 chars (~318px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (9 words). Search engines prefer substantial content (300+ words).
• Many images missing alt text (139/182)

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

18 rules

Sitemap reference found

Local SEO

Local Search Readiness

27/100

Needs Work

8 9 1

Sponsored

AI & LLM Readiness

D40/100

Bot Access

20/25

Machine Read.

12/25

Schema Data

1/25

Citation

7/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:2%

Words:2,157

Token eff.:Optimal

Structured Data

3 JSON-LD

BreadcrumbList

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

Upgrade to view recommendations

Sponsored

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.

76/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

16/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

15/15

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

1/15

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

1 recommendation

•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.

38/100

5.67 g

CO₂e / view

16.2 MB

Page Weight

Cleaner Than

Resource Breakdown

JavaScript

391.9 KB

Images

10.6 MB

CSS

345.9 KB

Fonts

4.1 MB

HTML

725.0 KB

Other

29.3 KB

Green Hosting Not Verified

Amazon Web Services (AWS)

4 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

A+

Security Score

93%Excellent

Static / Informational

HTTPS

No WAF

252d

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

19.10.2025

Valid Until

17.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

vozo.ai*.vozo.ai

SHA-256 Fingerprint

D9:7F:BF:F2:8F:71:BB:9F:0D:A6:B8:8D:AF:8C:09:24:A8:1F:1F:EB...

Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

age

21833

cache-control

🟡 0s(public, max-age=0, must-revalidate)

content-encoding

⚡ Brotli(br)

content-length

53130

content-type

text/html

date

Tue, 10 Mar 2026 07:01:19 GMT

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

aspmx.l.google.com

alt2.aspmx.l.google.com

alt4.aspmx.l.google.com

alt1.aspmx.l.google.com

+1 more

Domain Information

vozo.ai

Domain Age

2y 2m

Created

13.12.2023

Expires

13.12.2027

Last Updated

27.01.2026

Registrar

GoDaddy.com, LLC

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.

67/100

Mobile Friendly11 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

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Mulish + sans-serif

87/100

Readability

/30

32/40

14px · LH 1.57

Hierarchy

/20

25/25

4.71x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

20/20

System fonts

Heading Font

Mulish

Sans66px

Body Font

sans-serif

Sans14px

Contrast Ratio

Reading Comfort

~37 CPL

Needs attention

66px

24px

14px

⚠️ Small text: 14px may be hard to read on mobile. Consider 16px+.

✅ Optimal line spacing: 1.57 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 4.7x larger than body text.

✅ Excellent performance: System fonts eliminate font loading delays (better LCP).

✅ Consistent design: Single font family with weight variations is a modern best practice.

✅ Smart font loading: Using font-display: swap prevents invisible text during load.

GGoogle Fonts Buy on MyFonts

Color Palette

8 unique colors

1:1 Fail Dark

#000000

Background· 51.5%

#0000ee

Primary· 27.9%

#ffffff

Text· 15.4%

#6224ff

Primary· 4%

#715fff

Accent· 0.4%

#b8b8d1

Secondary· 0.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Sponsored

Scripts & Styles

10 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(2)scripts.clarity.ms(1)clarity.ms(1)events.framer.com(1)framerusercontent.com(1)

Website Identity

Vozo AI Video Translator, Dubbing & Lip Sync FREE

2 years old

GoDaddy.com, LLC📧 Google Workspaceen

Social Profiles

X (Twitter)Instagram LinkedIn YouTube TikTok

Sponsored

Last analyzed: 10 Mar 2026 at 13:05

AI-Powered Analysis

Technical Deep Dive

Technology Analysis for vozo.ai

StackOptic has analyzed this website's technology stack. View the detailed breakdown in the sections above.

Analysis by StackOptic AIMar 10, 2026

AI-Powered Insights

Historical Analysis & Change Tracking