historie-online.dk

https://historie-online.dk· First analyzed 27 May 2026· Updated 27 May 2026

Export

historie-online.dk

Mobile

Sponsored

Hosting Provider

Zitcom

IP Address

93.191.152.161

Site Location

🇩🇰 Denmarkvia tld

Server Location

🇩🇰 Hørsholm, Denmark

ASN

AS48854

Organization

Zitcom

Server

Apache

Nameservers

ns2.curanet.dk.ns1.curanet.dk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

550 ms10%

Speed Index

715 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.5 MB

46 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Zitcom

Technology Stack

8 Technologies Detected

Analytics

Libraries

UI Components

CSS Frameworks

Icon Libraries

Tag Managers

Web Servers

SEO Analysis

C61/100

Meta Tags4/15

Content11/12

Headings3/8

Technical22/25

E-E-A-T2/7

Images1/7

Links5/5

URL5/5

Social1/5

Freshness0/4

Mobile4/4

Indexability3/3

historie-online.dkhistorie-online.dk

Forside

No description available for this page.

Title Length7 chars

Recommended: 50-60 chars (~41px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (8/8) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Local SEO

Local Search Readiness

9/100

Poor

3 13 1

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

Sponsored

AI & LLM Readiness

D45/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

4/25

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:7%

Words:1,820

Token eff.:Optimal

Sections/1K:1.6

Depth:1/5

Structured Data

2 JSON-LD

Organization×1.1(min)WebSiteSearchAction

Citation Readiness

Opening Summary14w

Descriptive Headingsavg 5w

Canonical URL

Open Graph1/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

Upgrade to view recommendations

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.

62/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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

15/15

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...

Upgrade to view recommendations

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.

66/100

156 mg

CO₂e / view

1.5 MB

Page Weight

60%

Cleaner Than

New Visitor

178 mg

Returning (cached)

89 mg

Annual (10K/mo)

18.7 kg

Emission Segments

Data Center

8 mg

Network

46 mg

Device

102 mg

Resource Breakdown

JavaScript

54.5 KB

Images

39.4 KB

CSS

1.4 MB

HTML

14.8 KB

Other

4.8 KB

Green Hosting Verified

team.blue Denmark A/S

GWF Verified

1 recommendation

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

21%Critical

Interactive

HTTPS

No WAF

75d

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

13.05.2026

Valid Until

11.08.2026

Subject Alternative Names (2)

historie-online.dkwww.historie-online.dk

SHA-256 Fingerprint

CC:40:31:FA:46:F4:80:B9:6E:5E:E3:5A:6A:73:AA:02:1A:88:C5:BA...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟡 0s(max-age=0)

content-encoding

⚡ Brotli(br)

content-length

14897

content-type

text/html; charset=UTF-8

date

Wed, 27 May 2026 19:23:09 GMT

expires

Wed, 27 May 2026 19:23:09 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail.historie-online.dk

Domain Information

historie-online.dk

DNSSEC

Not Enabled

Privacy & Compliance

GDPR Cookie Compliance

Cookie Consent Banner

GDPR Cookie Compliance

GDPR Indicators

Cookie consent banner detected

CMP: GDPR Cookie Compliance

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.

61/100

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=1.0

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG Partial

54/100

Readability

/30

16/30

13px · LH 1.43

Hierarchy

/20

8/20

WCAG

/25

14/25

2.24:1 min contrast

Performance

/25

16/25

1 font · 8 req

Heading Font

Open Sans

Sans

Body Font

Open Sans

Sans13px

Contrast Ratio

2.24:1

5 issues

Reading Comfort

~43 CPL

Narrow lines

27px

23px

40px

13px

Perfect Fourth

Scale

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 20/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 2.2:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 20

Color Palette

6 unique colors

3.21:1 AA Large Dark

#666666

Other· 49.39999999999999%

#141414

Text· 27.200000000000003%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

6 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(2)

Website Identity

historie-online.dk

[email protected]

Location detected: 🇩🇰 Denmarkvia tld

da-DK

Sponsored

Last analyzed: 27 May 2026 at 19:23

Historical Analysis & Change Tracking