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fish.audio

https://fish.audio· First analyzed 15 May 2026· Updated 15 May 2026
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fish.audio
Desktop screenshot of fish.audio
Mobile screenshot of fish.audio
Mobile

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Hosting Provider

Vercel
vercel.com

IP Address

216.150.1.1

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Walnut, United States

ASN

AS16509

Organization

Vercel, Inc

Server

Vercel

CDN

Cloudflare

WAF

Cloudflare

Nameservers

amit.ns.cloudflare.com.alice.ns.cloudflare.com.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.5 MB
180 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Styling
Tailwind CSS
Infrastructure
Platform
Vercel
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

10 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook Pixel
Google Tag Manager

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Advertising

1
TikTok Pixel

Platforms

1
Vercel

Security

1
reCAPTCHA

CDN

1
Cloudflare

SEO Analysis

A81/100
25
5
1
Meta Tags15/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
F
fish.audiofish.audio

Best AI Text To Speech & Free Voice Cloning | Fish Audio

Studio-grade AI text-to-speech and voice cloning. Start using free industry-leading voice generator today with emotion control and 2m+ voices in 8 languages.

Title Length56 chars

Recommended: 50-60 chars (~331px / 580px)

Description Length157 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (99/134) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

46 URLs

46 sub-sitemaps

robots.txt

9 rules

Sitemap reference found

Local SEO

Local Search Readiness

29/100
Needs Work
8 10

Sponsored

AI & LLM Readiness

D59/100
Bot Access
20/25
Machine Read.
12/25
Schema Data
13/25
Citation
14/25

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:1%
Words:1,542
Token eff.:Optimal

Structured Data

5 JSON-LD
FAQPage×1.5Person×1.3(min)Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary47w
Descriptive Headingsavg 6.4w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
AI readiness recommendation preview...
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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.
A
86/100
16
Passed
1
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
5/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
62/100
C
151 mg
CO₂e / view
1.5 MB
Page Weight
60%
Cleaner Than
New Visitor
172 mg
vs
Returning (cached)
86 mg
Annual (10K/mo)
18.1 kg
Emission Segments
Data Center
7 mg
Network
44 mg
Device
99 mg
Resource Breakdown
JavaScript
1012.4 KB
Images
119.8 KB
CSS
78.3 KB
Fonts
21.0 KB
HTML
145.0 KB
Other
117.5 KB
Green Hosting Verified
Google Cloud
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
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A+

Security Score

91%Excellent
Static / Informational

HTTPS

No WAF

34d

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/2

Valid From

21.03.2026

Valid Until

19.06.2026

Subject Alternative Names (2)

fish.audiowww.fish.audio

SHA-256 Fingerprint

7E:1F:30:9F:09:A4:AA:7F:BC:AF:62:7C:B1:61:D8:D0:EA:A5:2F:3B...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
0
cache-control
🔴 No Cache(private, no-cache, no-store, max-age=0, must-revalidate)
content-encoding
⚡ Brotli(br)
content-security-policy
frame-ancestors 'self';
content-type
text/html; charset=utf-8
date
Fri, 15 May 2026 19:38:36 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

alt3.aspmx.l.google.com
alt2.aspmx.l.google.com
aspmx.l.google.com
alt1.aspmx.l.google.com

+1 more

Domain Information

fish.audio

Domain Age
2y 5m

Created

11.12.2023

Expires

11.12.2027

Last Updated

28.04.2026

Registrar

Key-Systems LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked
Data Protection Officer mentioned

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.
B
74/100
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, maximum-scale=1, user-scalable=no, viewport-fit=cover
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Apple Color Emoji

WCAG Partial
75/100
Readability
/30
20/30

16px · LH 1.50

Hierarchy
/20
17/20

3x ratio · ✓ H1→H6

WCAG
/25
18/25

1:1 min contrast

Performance
/25
20/25

2 fonts · 2 req

Heading Font

Apple Color Emoji

Sans48px

Body Font

Apple Color Emoji

Sans16px

Contrast Ratio

1:1

17 issues

Reading Comfort

~41 CPL

Narrow lines
48px
h1
48px
h2
16px
p
Minor Second
Scale

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

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

⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

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

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

Buy on MyFontsFluid Type (rem)Flesch 34

Color Palette

7 unique colors
6.24:1 AA Light
#ffffff
Text· 13%
#5f5f72
Secondary· 6.7%
#cfb8ac
Secondary· 6.7%
#ded7d2
Secondary· 3.1%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

2
Facebook PixelMid-Market
TikTok PixelMid-Market

Ad platforms and retargeting pixels

2

Categories

3

Total Tools

0

Enterprise

2

Mid-Market

Assessment: Well-developed marketing technology stack

Sponsored

Scripts & Styles

29 Resources

20
Scripts
9
Styles
20
Async
0
Defer

Top Script Sources

local(14)analytics.tiktok.com(3)connect.facebook.net(2)googletagmanager.com(1)

Website Identity

Fish Audio Text-to-Speech

Fish Audio Text-to-Speech

SoftwareApplication

Advanced AI-powered text-to-speech application with 2,000,000+ voices in 8 languages

support@fish.audio
fish.audio/app/text-to-speech
2 years old
Location detected: 🇺🇸 United Statesvia ip
Key-Systems LLC📧 Google Workspaceen

Sponsored

Last analyzed: 15 May 2026 at 19:39

Historical Analysis & Change Tracking