lexxion.eu

https://lexxion.eu· First analyzed 13 May 2026· Updated 13 May 2026

Export

lexxion.eu

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.21.13.77

Site Location

🇩🇪 Germanyvia phone

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

emily.ns.cloudflare.com.carl.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

952 ms10%

Speed Index

1.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.2 MB

65 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPressv6.8.5

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

21 Technologies Detected

Plugins

Wp Rss Aggregator Poll Maker

WPML

Wp Gdpr Compliance

WP Rocket

Enable Jquery Migrate Helper

Events Manager Wp Mailinglist

Libraries

CSS Frameworks

UI Components

Icon Libraries

Analytics

Advertising

CDN

Languages

Security

SEO Analysis

A88/100

Meta Tags15/15

Content10/12

Headings3/8

Technical24/25

E-E-A-T7/7

Images4/7

Links5/5

URL5/5

Social5/5

Freshness4/4

Mobile3/4

Indexability3/3

lexxion.eulexxion.eu

Fachzeitschriften, Konferenzen und Seminare – Lexxion

Fachzeitschriften, -konferenzen und -seminare: Der Lexxion Verlag ist der unabhängige und zweisprachige Fachverlag Europas!

Title Length53 chars

Recommended: 50-60 chars (~320px / 580px)

Description Length123 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

28 URLs

28 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

21/100

Needs Work

6 11

Sponsored

AI & LLM Readiness

D58/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

13/25

Citation

18/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:10%

Words:4,720

Token eff.:Poor Structure

Sections/1K:1.3

Structured Data

5 JSON-LD

Article×1.2Person×1.3Organization×1.1WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary35w

Descriptive Headingsavg 8w

Canonical URL

Open Graph2/3

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.

60/100

Passed

Critical

Warnings

Images & Alt Text

8/20

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

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

7/15

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

5 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.

51/100

232 mg

CO₂e / view

2.2 MB

Page Weight

50%

Cleaner Than

New Visitor

265 mg

Returning (cached)

133 mg

Annual (10K/mo)

27.9 kg

Emission Segments

Data Center

11 mg

Network

68 mg

Device

153 mg

Resource Breakdown

JavaScript

494.1 KB

Images

1.1 MB

CSS

660.6 KB

HTML

39.7 KB

Green Hosting Verified

Cloudflare

Provider Match

6 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

41%Poor

Interactive

HTTPS

WAF

73d

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

27.04.2026

Valid Until

26.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

lexxion.eu*.lexxion.eu

SHA-256 Fingerprint

2A:22:92:47:31:EE:59:FF:FA:19:4C:CC:2D:79:73:C5:2F:B6:3D:77...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray🇫🇷 Paris

9fb4cb93ba4b2a0a-CDG

content-encoding

zstd

content-type

text/html; charset=UTF-8

date

Wed, 13 May 2026 21:35:50 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

lexxion-eu.mail.protection.outlook.com

Domain Information

lexxion.eu

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

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.

72/100

Mobile Friendly2 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=1.0

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Encode Sans Regular

WCAG Partial

62/100

Readability

/30

23/30

16px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

13/25

1:1 min contrast

Performance

/25

18/25

2 fonts · 4 req

Heading Font

Encode Sans Regular

Mono

Body Font

Encode Sans Regular

Mono16px

Contrast Ratio

1:1

36 issues

Reading Comfort

~37 CPL

Narrow lines

32px

22px

20px

16px

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

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

❌ Very complex text: Flesch score 23/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 36 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

Buy on MyFontsFluid Type (rem)Flesch 23

Color Palette

10 unique colors

Light

#e0dfda

Secondary· 26.5%

#d51d18

Primary· 9.3%

#f4f3ed

Secondary· 7.1%

#adc7ca

Secondary· 4.6%

#d52f2a

Primary· 2.4%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

lexxion.eu(17)app.usercentrics.eu(2)snap.licdn.com(1)

Website Identity

Lexxion

Organization

Fachzeitschriften, -konferenzen und -seminare: Der Lexxion Verlag ist der unabhängige und zweisprachige Fachverlag Europas!

info@lexxion.eu

+49308145060

www.lexxion.eu

Location detected: 🇩🇪 Germanyvia phone

📧 Microsoft 365de-DE

Social Profiles

Sponsored

Last analyzed: 13 May 2026 at 21:36

Historical Analysis & Change Tracking