zsa.io

https://zsa.io· First analyzed 14 May 2026· Updated 14 May 2026

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zsa.io

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.26.4.21

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

cosmin.ns.cloudflare.com.elma.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

463 ms10%

Speed Index

602 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

12.2 MB

90 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Hybrid

🔀 Hybrid

Frontend

Framework

Next.js

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

3 Technologies Detected

Meta Frameworks

Next.js

CSS Frameworks

Tailwind CSS

CDN

Cloudflare

SEO Analysis

C61/100

Meta Tags9/15

Content8/12

Headings3/8

Technical15/25

E-E-A-T0/7

Images5/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

zsa.iozsa.io

The Voyager: A powerful, low-profile, split ergonomic keyboard | zs...

A lean, mean, split typing machine. The Voyager is everything you’d want in a serious ergonomic keyboard, and nothing more. The essentials, refined.

Title truncated.

Title Length71 chars

Recommended: 50-60 chars (~420px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (71 chars, ~420px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

105 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

9/100

Poor

3 13 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D44/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

0/25

Citation

11/25

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

nav

Text ratio:1%

Words:2,176

Token eff.:Optimal

Sections/1K:15.6

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary22w

Descriptive Headingsavg 3.1w

Canonical URL

Open Graph2/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

83/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

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

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.

1 recommendation

•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.

44/100

1.27 g

CO₂e / view

12.2 MB

Page Weight

Cleaner Than

New Visitor

1.45 g

Returning (cached)

723 mg

Annual (10K/mo)

151.9 kg

Emission Segments

Data Center

62 mg

Network

372 mg

Device

832 mg

Resource Breakdown

JavaScript

643.5 KB

Images

429.0 KB

CSS

856.0 KB

HTML

22.2 KB

Other

10.3 MB

Green Hosting Verified

Cloudflare

GWF Verified

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Interactive

HTTPS

WAF

65d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

19.04.2026

Valid Until

18.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.zsa.io

SHA-256 Fingerprint

57:00:07:65:66:3A:F1:E8:84:03:59:A2:85:FD:02:09:F1:5A:9B:2E...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin

alt-svc

h3=":443"; ma=86400

cache-control

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

cf-cache-status

DYNAMIC

cf-ray🇩🇪 Frankfurt

9fba18879c5c7c0a-FRA

content-encoding

⚡ Brotli(br)

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

aspmx.l.google.com

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

aspmx2.googlemail.com

+1 more

Domain Information

zsa.io

Domain Age

8y 3m

Created

30.01.2018

Expires

30.01.2033

Last Updated

19.06.2023

Registrar

Name.com, 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 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Inter Variable

WCAG Partial

80/100

Readability

/30

26/30

20px · LH 1.60

Hierarchy

/20

16/20

1.6x ratio · ✓ H1→H6

WCAG

/25

18/25

1.08:1 min contrast

Performance

/25

20/25

2 fonts · 2 req

Heading Font

Inter Variable

Sans32px

Body Font

Inter Variable

Sans20px

Contrast Ratio

1.08:1

1 issue

Reading Comfort

~33 CPL

Narrow lines

32px

42px

30px

24px

20px

✅ Excellent readability: 20px body text is ideal for all devices.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.1:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Buy on MyFontsFlesch 59

Color Palette

9 unique colors

Light

#a39fa7

Other· 8.4%

#575bc7

Secondary· 35.3%

#150a34

Primary· 17.700000000000003%

#494eaf

Secondary· 15.899999999999999%

#292d63

Secondary· 5.8%

#d5cbc8

Secondary· 5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(19)static.cloudflareinsights.com(1)

Website Identity

zsa.io

contact@zsa.io

8 years old

Location detected: 🇨🇦 Canadavia ip

Name.com, Inc.📧 Google Workspaceen

Sponsored

Last analyzed: 14 May 2026 at 13:02

Historical Analysis & Change Tracking