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duodecim.fi

https://duodecim.fi· First analyzed 31 May 2026· Updated 31 May 2026
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duodecim.fi
Desktop screenshot of duodecim.fi
Mobile screenshot of duodecim.fi
Mobile

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Hosting Provider

Advania Finland Oy

IP Address

80.242.23.70

Site Location

🇫🇮 Finlandvia tld

Server Location

🇫🇮 Turku, Finland

ASN

AS41369

Organization

Advania Finland Oy

Server

Apache

Nameservers

ns2.datacenter.fi.ns1.datacenter.fi.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
790 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
9.4 MB
58 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPress
Infrastructure
Hosting
Advania Finland Oy

Technology Stack

14 Technologies Detected

Plugins

5
Wp Simple Booking Calendar PremiumMl Slider
Contact Form 7
Digital Signature For Contact Form 7
Webtoffee Gdpr Cookie Consent

Libraries

2
jQueryv3.7.1
jQuery UI

Analytics

2
Google Analytics
Hotjar

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

Security

1
reCAPTCHA

SEO Analysis

C63/100
18
6
2
Meta Tags4/15
Content11/12
Headings7/8
Technical17/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness2/4
Mobile4/4
Indexability3/3
D
duodecim.fiduodecim.fi

Duodecim

No description available for this page.

Title Length8 chars

Recommended: 50-60 chars (~50px / 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 (8/14) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

9 URLs

9 sub-sitemaps

robots.txt

Local SEO

Local Search Readiness

3/100
Poor
1 14 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

D46/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
15/25

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:7%
Words:882
Token eff.:Optimal
Sections/1K:7.9
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary25w
Descriptive Headingsavg 2.1w
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
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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.
B
75/100
12
Passed
2
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
2/15
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.
18/100
F
1.18 g
CO₂e / view
9.4 MB
Page Weight
5%
Cleaner Than
New Visitor
1.35 g
vs
Returning (cached)
677 mg
Annual (10K/mo)
142.1 kg
Emission Segments
Data Center
265 mg
Network
284 mg
Device
636 mg
Resource Breakdown
JavaScript
112.8 KB
Images
4.9 MB
CSS
4.3 MB
HTML
26.7 KB
Green Hosting Not Verified
Advania Finland Oy
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

36%Critical
Interactive

HTTPS

No WAF

284d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

11.03.2026

Valid Until

11.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.duodecim.fiduodecim.fi

SHA-256 Fingerprint

D7:FC:20:29:EC:DC:54:D0:92:37:1D:77:23:A8:E9:8C:86:8C:1B:03...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🟡 3s(max-age=3, must-revalidate)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Sun, 31 May 2026 17:55:25 GMT
keep-alive
timeout=5, max=75
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

duodecim-fi.mail.protection.outlook.com

Domain Information

duodecim.fi

Domain Age
35y 5m

Created

01.01.1991

DNSSEC
Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner
CookieYes
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: CookieYes

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 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG Partial
68/100
Readability
/30
22/30

16px · LH 1.50

Hierarchy
/20
16/20

2.5x ratio

WCAG
/25
17/25

1:1 min contrast

Performance
/25
13/25

1 font · 5 req

Heading Font

Open Sans

Sans40px

Body Font

Open Sans

Sans16px

Contrast Ratio

1:1

9 issues

Reading Comfort

~39 CPL

Narrow lines
40px
h1
32px
h2
24px
h3
16px
p

✅ 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 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

Buy on MyFontsFlesch 0

Color Palette

15 unique colors
2.75:1 Fail Light
#dedede
Other· 12%
#858584
Other· 3.6%
#015293
Primary· 11.2%
#023365
Accent· 9.6%
#fcfdfd
Secondary· 8.7%
#6f5a31
Secondary· 8.4%
#8c6236
Secondary· 7.2%
#704524
Accent· 7.1%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
GDPR Cookie ConsentFree

Cookie consent and privacy compliance tools

2

Categories

3

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

29 Resources

20
Scripts
9
Styles
1
Async
0
Defer

Top Script Sources

duodecim.fi(18)gstatic.com(1)google.com(1)

Website Identity

duodecim.fi

35 years old
Location detected: 🇫🇮 Finlandvia tld
📧 Microsoft 365fi

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Last analyzed: 31 May 2026 at 17:55

Historical Analysis & Change Tracking