lhyfe.com

https://lhyfe.com· First analyzed 31 May 2026· Updated 31 May 2026

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lhyfe.com

Mobile

Sponsored

Hosting Provider

Infomaniak Network SA

IP Address

185.125.27.31

Site Location

🇨🇭 Switzerlandvia ip

Server Location

🇨🇭 Geneva, Switzerland

ASN

AS29222

Organization

Infomaniak Network SA

Server

Apache

CDN

Cloudflare

WAF

Cloudflare

Nameservers

kipp.ns.cloudflare.com.thea.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

736 ms10%

Speed Index

957 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.2 MB

70 requests

Image Optimization

Lazy LoadWebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Framework

Alpine.js

CMS

WordPressv6.8.3

Infrastructure

Hosting

Infomaniak Network SA

CDN

Cloudflare

Technology Stack

13 Technologies Detected

Plugins

UI Components

Analytics

Frameworks

Libraries

CSS Frameworks

Fonts

Tag Managers

Web Servers

SEO Analysis

B75/100

Meta Tags14/15

Content10/12

Headings6/8

Technical21/25

E-E-A-T2/7

Images3/7

Links2/5

URL5/5

Social4/5

Freshness2/4

Mobile3/4

Indexability3/3

lhyfe.comlhyfe.com

Lhyfe: the producer and supplier of renewable and green hydrogen

Lhyfe, one of the world’s pioneers in the production of green and renewable hydrogen. Discover our green hydrogen solutions.

Title Length64 chars

Recommended: 50-60 chars (~390px / 580px)

Description Length124 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (52/89) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

24/100

Needs Work

7 12

Sponsored

AI & LLM Readiness

D51/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

8/25

Citation

10/25

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:3%

Words:606

Token eff.:Optimal

Sections/1K:1.7

Depth:1/5

Structured Data

3 JSON-LD

FAQPage×1.5Organization×1.1

sameAs entity links

Citation Readiness

Opening Summary15w

Descriptive Headingsavg 4.2w

Canonical URL

Open Graph3/3

Twitter Card1/3

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.

71/100

Passed

Critical

Warnings

Images & Alt Text

13/20

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

Semantic Structure

18/20

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

Forms & Inputs

10/15

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

4/15

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

4 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.

60/100

223 mg

CO₂e / view

2.2 MB

Page Weight

50%

Cleaner Than

New Visitor

255 mg

Returning (cached)

128 mg

Annual (10K/mo)

26.8 kg

Emission Segments

Data Center

11 mg

Network

66 mg

Device

147 mg

Resource Breakdown

JavaScript

217.3 KB

Images

1.8 MB

CSS

164.3 KB

Fonts

915 B

HTML

20.3 KB

Green Hosting Verified

Infomaniak

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

No WAF

57d

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

28.04.2026

Valid Until

27.07.2026

Subject Alternative Names (7)

de.lhyfe.comen.lhyfe.comes.lhyfe.comfr.lhyfe.comlhyfe.comsv.lhyfe.comwww.lhyfe.com

SHA-256 Fingerprint

23:86:0E:15:B5:A6:E4:5E:E9:5F:7E:1F:BF:5F:72:16:BC:4E:E7:52...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-credentials

true

access-control-allow-headers

X-Requested-With, Content-Type, Origin, Cache-Control, Pragm...

access-control-allow-methods

PUT, POST, GET, OPTIONS, DELETE

access-control-allow-origin

* img.youtube.com

access-control-max-age

1000

cache-control

🟡 0s(max-age=0)

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

lhyfe-com.mail.protection.outlook.com

Domain Information

lhyfe.com

Domain Age

9y 2m

Created

25.03.2017

Expires

25.03.2031

Last Updated

05.03.2026

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Axeptio

Cookie Consent Banner

Axeptio

GDPR Indicators

Cookie consent banner detected

CMP: Axeptio

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.

84/100

Mobile Friendly5 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, initial-scale=1, shrink-to-fit=no

Typography & Readability

Space Grotesk

WCAG Partial

80/100

Readability

/30

25/30

18px · LH 1.50

Hierarchy

/20

17/20

3.75x ratio

WCAG

/25

18/25

1:1 min contrast

Performance

/25

20/25

1 font · 3 req

Heading Font

Space Grotesk

Sans66px

Body Font

Space Grotesk

Sans18px

Contrast Ratio

1:1

3 issues

Reading Comfort

~39 CPL

Narrow lines

66px

38px

24px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

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

⚠️ Hard to read: Flesch score 31/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 3.8x larger than body text.

GGoogle Fonts Buy on MyFontsFluid Type (rem)Flesch 31

Color Palette

8 unique colors

5.38:1 AA Light

#848685

Other· 40.6%

#0a0b0b

Text· 7.2%

#2b2224

Text· 12.2%

#f5fffd

Primary· 10%

#5e6947

Secondary· 2.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

17 Resources

Scripts

Styles

Async

Defer

Top Script Sources

lhyfe.com(8)googletagmanager.com(2)cdn.jsdelivr.net(2)static.axept.io(1)

Website Identity

Lhyfe

Organization

www.lhyfe.com

9 years old

Location detected: 🇨🇭 Switzerlandvia ip

GoDaddy.com, LLC📧 Microsoft 365en-US

Social Profiles

X (Twitter)LinkedIn YouTube

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Last analyzed: 31 May 2026 at 02:56

Historical Analysis & Change Tracking