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mask.io

https://mask.io· First analyzed 13 May 2026· Updated 13 May 2026
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mask.io
Desktop screenshot of mask.io
Mobile screenshot of mask.io
Mobile

Sponsored

Hosting Provider

Framer
framer.com

IP Address

31.43.160.6

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS16509

Organization

Framer B.V

Server

Framer/af68d84

CDN

Cloudflare

WAF

Cloudflare

Nameservers

june.ns.cloudflare.com.isaac.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
421 ms10%
Speed Index
547 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.1 MB
136 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Medium

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Customer Support

1
Zendesk

SEO Analysis

D54/100
19
6
2
Meta Tags5/15
Content3/12
Headings4/8
Technical19/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
M
mask.iomask.io

Mask Network

Your portal to the new, open internet

Title Length12 chars

Recommended: 50-60 chars (~80px / 580px)

Description Length37 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (2 words). Search engines need substantial content for ranking.
  • • Most images missing alt text (580/580) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

56 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

6/100
Poor
2 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

F34/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
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.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:1%
Words:2,148
Token eff.:Optimal

Structured Data

No Schema

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.
B
76/100
11
Passed
3
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
14/20
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
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.
40/100
D
271 mg
CO₂e / view
2.1 MB
Page Weight
50%
Cleaner Than
New Visitor
310 mg
vs
Returning (cached)
155 mg
Annual (10K/mo)
32.5 kg
Emission Segments
Data Center
61 mg
Network
65 mg
Device
146 mg
Resource Breakdown
Images
2.0 MB
CSS
27.1 KB
HTML
80.2 KB
Green Hosting Not Verified
Framer
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

No WAF

57d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

10.04.2026

Valid Until

09.07.2026

Subject Alternative Names (1)

www.mask.io

SHA-256 Fingerprint

FB:87:5C:C0:ED:84:09:A3:CE:19:7B:85:89:64:CC:19:20:0D:4F:EE...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000
cache-control
🟡 0s(public, max-age=0, must-revalidate)
content-encoding
⚡ Brotli(br)
content-length
81875
content-type
text/html
date
Wed, 13 May 2026 04:47:36 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

70

SPF
DKIM
DMARC

MX Records (5)

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

+1 more

Domain Information

mask.io

Domain Age
7y 11m

Created

28.05.2018

Expires

28.05.2028

Last Updated

29.08.2025

Registrar

NameCheap, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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
71/100
Mobile Friendly7 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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Inter

WCAG Partial
75/100
Readability
/30
23/30

16px · LH 1.40

Hierarchy
/20
20/20

4x ratio · ✓ H1→H6

WCAG
/25
16/25

1.05:1 min contrast

Performance
/25
16/25

1 font · 8 req

Heading Font

Inter

Sans64px

Body Font

Inter

Sans16px

Contrast Ratio

1.05:1

26 issues

Reading Comfort

~36 CPL

Narrow lines
64px
h1
16px
p

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

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

⚠️ Partial contrast: 26 elements below WCAG AA threshold (min 1.1:1).

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

✅ Strong hierarchy: Headlines are 4.0x larger than body text.

Buy on MyFontsFlesch 34

Color Palette

5 unique colors
Light
#05051f
Primary· 76.5%
#241359
Accent· 10.8%
#180d42
Accent· 6.1%
#3d2876
Secondary· 4.2%
#8179c2
Secondary· 2.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

3 Resources

3
Scripts
0
Styles
3
Async
0
Defer

Top Script Sources

googletagmanager.com(1)events.framer.com(1)framerusercontent.com(1)

Website Identity

mask.io

7 years old
Location detected: 🇳🇱 Netherlandsvia ip
NameCheap, Inc.📧 Google Workspaceen

Sponsored

Last analyzed: 13 May 2026 at 04:47

Historical Analysis & Change Tracking