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en-standard.eu

https://en-standard.eu· First analyzed 03 May 2026· Updated 03 May 2026
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en-standard.eu
Desktop screenshot of en-standard.eu
Mobile screenshot of en-standard.eu
Mobile

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Hosting Provider

Dedicated

IP Address

217.16.188.182

Site Location

🇨🇿 Czech Republicvia ip

Server Location

🇨🇿 Prague, Czechia

ASN

AS43541

Organization

Dedicated

Server

Apache

Nameservers

ns2.anycastdns.cz.ns1.anycastdns.cz.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
525 ms10%
Speed Index
682 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
979 KB
46 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Dedicated

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Customer Support

1
Zendesk

Advertising

1
Microsoft Advertising

Web Servers

1
Apachev2.4.65

SEO Analysis

B70/100
19
9
1
Meta Tags9/15
Content9/12
Headings8/8
Technical24/25
E-E-A-T3/7
Images2/7
Links4/5
URL5/5
Social2/5
Freshness0/4
Mobile1/4
Indexability3/3
E
en-standard.euen-standard.eu

Buy European Standards (EN) Online | EN, ISO, IEC, BSI | Immediate ...

Official EN standards shop: Buy ISO, IEC, BSI and ASTM standards online. Immediate PDF download or printed copy. Secure payment, worldwide delivery.

Title truncated.
Title Length79 chars

Recommended: 50-60 chars (~475px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (79 chars, ~475px). Will be truncated in search results.

10 issues found

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Crawlability

Sitemap

Type: index

10 URLs

10 sub-sitemaps

robots.txt

151 rules

Sitemap reference found

Local SEO

Local Search Readiness

20/100
Needs Work
6 10 1

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AI & LLM Readiness

D50/100
Bot Access
20/25
Machine Read.
12/25
Schema Data
4/25
Citation
14/25

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
data-nosnippet

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
code blocksheader/footer
Text ratio:14%
Words:726
Token eff.:Optimal
Sections/1K:19.3
Depth:2/5

Structured Data

2 JSON-LD
WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary36w
Descriptive Headingsavg 22w
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
AI readiness recommendation preview...
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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.
D
56/100
6
Passed
5
Critical
2
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
5/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
12/15
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
0/15
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.
41/100
B
121 mg
CO₂e / view
978.8 KB
Page Weight
70%
Cleaner Than
New Visitor
138 mg
vs
Returning (cached)
69 mg
Annual (10K/mo)
14.5 kg
Emission Segments
Data Center
27 mg
Network
29 mg
Device
65 mg
Resource Breakdown
JavaScript
83.0 KB
Images
826.4 KB
CSS
61.0 KB
HTML
8.4 KB
Green Hosting Not Verified
Dedicated
6 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

46%Poor
Interactive

HTTPS

No WAF

48d

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

Valid From

23.03.2026

Valid Until

21.06.2026

Subject Alternative Names (4)

en-standard.eusigns.en-standard.euwww.en-standard.euwww.signs.en-standard.eu

SHA-256 Fingerprint

99:E7:59:CA:17:8C:19:7E:44:6D:6D:54:DC:DF:E7:57:8A:9B:7B:0B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-length
8340
content-type
text/html; charset=utf-8
date
Sun, 03 May 2026 12:27:01 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (4)

mx.vshosting.cloud
mta.vshosting.eu
mta.vshosting.cloud
mx.vshosting.eu

Domain Information

en-standard.eu

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.
C
60/100
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, user-scalable=yes
2 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

opensans

WCAG Partial
61/100
Readability
/30
20/30

16px · LH 1.63

Hierarchy
/20
11/20

1.56x ratio · ✓ H1→H6

WCAG
/25
14/25

1.94:1 min contrast

Performance
/25
16/25

1 font

Heading Font

opensans

Sans25px

Body Font

opensans

Sans16px

Contrast Ratio

1.94:1

8 issues

Reading Comfort

~49 CPL

Optimal (45–75)
25px
h1
19px
h2
19px
h3
16px
p

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

✅ Optimal line length: ~49 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 16/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.9:1).

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

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

Buy on MyFontsFlesch 17

Color Palette

8 unique colors
Dark
#6f705f
Secondary· 6.3%
#f8faf9
Primary· 56.00000000000001%
#ecad33
Accent· 9.8%
#4e2828
Secondary· 6.1%
#d6d0c0
Secondary· 5.8%
#eee4d3
Secondary· 5.5%
#c39b47
Accent· 1.6%

Business & Marketing Stack

5 Tools Detected

Enterprise

Customer Support

1
ZendeskEnterprise

Live chat and helpdesk tools

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Social Media

1
Twitter/X WidgetsFree

Social widgets and sharing tools

4

Categories

5

Total Tools

2

Enterprise

0

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

16 Resources

14
Scripts
2
Styles
9
Async
2
Defer

Top Script Sources

googletagmanager.com(4)bat.bing.com(2)local(2)gstatic.com(1)en-standard.eu(1)

Website Identity

European Standards

info@en-standard.eu
www.en-standard.eu/
Location detected: 🇨🇿 Czech Republicvia ip
en

Social Profiles

FacebookX (Twitter)

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Last analyzed: 03 May 2026 at 12:27

Historical Analysis & Change Tracking