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skanska.cz

https://skanska.cz· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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skanska.cz
Desktop screenshot of skanska.cz
Mobile screenshot of skanska.cz
Mobile

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Hosting Provider

Episerver AB

IP Address

217.114.94.2

Site Location

🇨🇿 Czech Republicvia phone

Server Location

🇸🇪 Stockholm, Sweden

ASN

AS30811

Organization

Episerver AB

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dns11.se.skanska.net.dns12.se.skanska.net.dns13.az.skanska.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
638 ms10%
Speed Index
829 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.9 MB
61 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Optimizely CMS (Episerver)

Technology Stack

8 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQuery

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

Frameworks

1
ASP.NET

Security

1
reCAPTCHA

SEO Analysis

C65/100
19
7
2
Meta Tags9/15
Content12/12
Headings5/8
Technical18/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
S
skanska.czskanska.cz

Skanska v České Republice | www.skanska.cz

No description available for this page.

Title Length42 chars

Recommended: 50-60 chars (~257px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (57/79) — critical for accessibility and SEO

9 issues found

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Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

12/100
Poor
4 11 2

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

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AI & LLM Readiness

F39/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
0/25
Citation
11/25

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:8%
Words:1,733
Token eff.:Optimal
Sections/1K:1.7
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary297w
Descriptive Headingsavg 2.5w
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...
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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
57/100
10
Passed
5
Critical
3
Warnings
Images & Alt Text
5/20
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
7/15
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.
16/100
F
619 mg
CO₂e / view
4.9 MB
Page Weight
15%
Cleaner Than
New Visitor
707 mg
vs
Returning (cached)
353 mg
Annual (10K/mo)
74.2 kg
Emission Segments
Data Center
138 mg
Network
148 mg
Device
332 mg
Resource Breakdown
JavaScript
336.3 KB
Images
862.2 KB
CSS
3.7 MB
HTML
21.3 KB
Other
1.7 KB
Green Hosting Not Verified
Episerver AB
8 recommendations
  • •Carbon footprint recommendation preview...
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A+

Security Score

91%Excellent
Interactive

HTTPS

WAF

56d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

29.04.2026

Valid Until

28.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.skanska.cz

SHA-256 Fingerprint

90:8D:27:37:A5:E5:85:D1:01:B3:59:5E:A3:2C:BA:BA:FF:46:EE:BB...

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HTTP Headers

Developer Console

access-control-expose-headers
Request-Context
alt-svc
h3=":443"; ma=86400
cache-control
🟣 Private(private)
cf-cache-status
DYNAMIC
cf-ray🇺🇸 Washington DC
a04fb45dae4a2c74-IAD
content-encoding
📦 Gzip(gzip)
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

skanska-cz.mail.protection.outlook.com

Domain Information

skanska.cz

Domain Age
29y 2m

Created

17.03.1997

Expires

09.10.2026

Last Updated

10.10.2024

Registrar

REG-IPMIRROR

DNSSEC
Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner
OneTrust
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: OneTrust
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.
B
76/100
Mobile Friendly9 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

Shape Sans

WCAG AAA
66/100
Readability
/30
19/30

18px · LH 1.33

Hierarchy
/20
9/20

1.33x ratio

WCAG
/25
20/25

12.05:1 min contrast

Performance
/25
18/25

1 font · 3 req

Heading Font

Shape Sans

Sans24px

Body Font

Shape Sans

Sans18px

Contrast Ratio

12.05:1

WCAG AAA (≥7:1)

Reading Comfort

~35 CPL

Narrow lines
24px
h1
24px
h2
18px
h4
18px
p

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

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 30/100. Simplify sentences for wider reach.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 12.1:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFontsFlesch 30

Color Palette

10 unique colors
9.04:1 AAA Light
#ffffff
Background· 32.2%
#4a4942
Other· 3.8%
#6b5d50
Primary· 11.100000000000001%
#7e7568
Secondary· 10.5%
#0b0e0e
Secondary· 6.3%
#bca396
Secondary· 5%
#dcdfbb
Secondary· 1.8%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
OneTrustEnterprise

Cookie consent and privacy compliance tools

2

Categories

3

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

15 Resources

13
Scripts
2
Styles
4
Async
1
Defer

Top Script Sources

local(7)gstatic.com(1)cdn.cookielaw.org(1)googletagmanager.com(1)js.monitor.azure.com(1)

Website Identity

skanska.cz

[email protected]
+420840888221
29 years old
Location detected: 🇨🇿 Czech Republicvia phone
REG-IPMIRROR📧 Microsoft 365cs-CZ

Social Profiles

Facebook

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Last analyzed: 01 Jun 2026 at 16:48

Historical Analysis & Change Tracking