metason.net

https://metason.net· First analyzed 22 May 2026· Updated 22 May 2026

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metason.net

Mobile

Sponsored

Hosting Provider

hosttech GmbH

IP Address

185.178.193.151

Site Location

🇨🇭 Switzerlandvia ip

Server Location

🇨🇭 Opfikon, Switzerland

ASN

AS207143

Server

Nginx

Nameservers

ns3.hostserv.eu.ns1.hostserv.eu.ns2.hostserv.eu.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.0 s10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

594 KB

13 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

hosttech GmbH

Technology Stack

4 Technologies Detected

CSS Frameworks

Libraries

Web Servers

SEO Analysis

D49/100

Meta Tags5/15

Content9/12

Headings6/8

Technical8/21

E-E-A-T3/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

metason.netmetason.net

Metason

ARchi VR - Capture and augment rooms with your iPhone and iPad

Title Length7 chars

Recommended: 50-60 chars (~46px / 580px)

Description Length62 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (6/6) — critical for accessibility and SEO

12 issues found

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Local SEO

Local Search Readiness

0/100

Poor

15 2

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

Sponsored

AI & LLM Readiness

F28/100

Bot Access

20/25

Machine Read.

5/25

Schema Data

0/25

Citation

3/25

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:23%

Words:248

Token eff.:Too Short

Sections/1K:24.2

Structured Data

No Schema

Citation Readiness

Opening Summary19w

Descriptive Headingsavg 4.3w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

54/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

9/20

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.

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.

55/100

74 mg

CO₂e / view

594.5 KB

Page Weight

80%

Cleaner Than

New Visitor

84 mg

Returning (cached)

42 mg

Annual (10K/mo)

8.8 kg

Emission Segments

Data Center

16 mg

Network

18 mg

Device

40 mg

Resource Breakdown

JavaScript

88.5 KB

Images

419.4 KB

CSS

84.2 KB

HTML

2.4 KB

Green Hosting Not Verified

hosttech GmbH

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

86d

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

18.05.2026

Valid Until

16.08.2026

Subject Alternative Names (3)

metason.netwebmail.metason.netwww.metason.net

SHA-256 Fingerprint

06:1C:BA:47:E9:11:DF:3A:3D:2E:F0:C3:2C:4D:04:F1:C9:1A:D6:39...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

⚡ Brotli(br)

content-type

text/html

date

Fri, 22 May 2026 14:44:59 GMT

etag

W/"68b5b834-2505"

last-modified

Mon, 01 Sep 2025 15:13:56 GMT

server

nginx

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

mail.metason.net

Domain Information

metason.net

Domain Age

13y 3m

Created

15.02.2013

Expires

15.02.2027

Last Updated

16.02.2026

Registrar

1API GmbH

DNSSEC

Not Enabled

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.

56/100

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=2, user-scalable=no

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica Neue

WCAG Partial

75/100

Readability

/30

24/30

21px · LH 1.40

Hierarchy

/20

15/20

1.67x ratio

WCAG

/25

17/25

2.23:1 min contrast

Performance

/25

19/25

System fonts

Heading Font

Helvetica Neue

Sans35px

Body Font

Helvetica Neue

Sans21px

Contrast Ratio

2.23:1

7 issues

Reading Comfort

~41 CPL

Narrow lines

35px

24px

18px

21px

✅ Excellent readability: 21px body text is ideal for all devices.

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

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 2.2:1).

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

Color Palette

10 unique colors

3.59:1 AA Large Light

#ffffff

Primary· 66.2%

#878787

Other· 3.5%

#650019

Accent· 9.6%

#ef9817

Accent· 4.8%

#c3b9ae

Secondary· 4.8%

#edebe7

Secondary· 2.8%

#5e4b40

Secondary· 2.4%

#330511

Accent· 2%

Sponsored

Scripts & Styles

5 Resources

Scripts

Styles

Async

Defer

Top Script Sources

static(2)

Website Identity

metason.net

13 years old

Location detected: 🇨🇭 Switzerlandvia ip

1API GmbH

Sponsored

Last analyzed: 22 May 2026 at 14:45

Historical Analysis & Change Tracking