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skatturinn.is

https://skatturinn.is· First analyzed 25 May 2026· Updated 25 May 2026
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skatturinn.is
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Mobile

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Hosting Provider

Advania Island ehf

IP Address

82.221.67.23

Site Location

🇮🇸 Icelandvia phone

Server Location

🇮🇸 Reykjavik, Iceland

ASN

AS44515

Organization

Advania Island ehf

Nameservers

c.hysing.is.b.hysing.is.a.hysing.is.

Performance

87

Core Web Vitals

Weight

First Contentful Paint
1.7 s10%
Speed Index
2.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
993 KB
54 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Advania Island ehf

Technology Stack

6 Technologies Detected

Libraries

1
jQueryv2.2

Other

1
GSAP

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Customer Support

1
Zendesk

SEO Analysis

C69/100
19
6
1
Meta Tags7/15
Content11/12
Headings6/8
Technical22/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
S
skatturinn.isskatturinn.is

Skatturinn - skattar og gjöld

Skatturinn annast álagningu skatta, tolla og annarra gjalda auk þess að viðhafa eftirlit með réttmæti skattskila. Jafnframt starfrækir stofnunin sérstaka ein...

Description truncated.
Title Length29 chars

Recommended: 50-60 chars (~175px / 580px)

Description Length223 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (17/23) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

1,069 URLs

robots.txt

11 rules

Local SEO

Local Search Readiness

21/100
Needs Work
5 11 3

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AI & LLM Readiness

D48/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
2/25
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
Text ratio:17%
Words:2,001
Token eff.:Optimal
Sections/1K:15.5

Structured Data

Microdata
LocalBusiness×1.1microdata

Citation Readiness

Opening Summary21w
Descriptive Headingsavg 3.2w
Canonical URL
Open Graph3/3
Twitter Card2/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
A
82/100
12
Passed
3
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
16/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
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
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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
123 mg
CO₂e / view
992.5 KB
Page Weight
70%
Cleaner Than
New Visitor
140 mg
vs
Returning (cached)
70 mg
Annual (10K/mo)
14.7 kg
Emission Segments
Data Center
27 mg
Network
30 mg
Device
66 mg
Resource Breakdown
JavaScript
38.7 KB
Images
738.9 KB
CSS
192.3 KB
HTML
22.1 KB
Other
499 B
Green Hosting Not Verified
Advania Island ehf
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

76%Good
Interactive

HTTPS

No WAF

174d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

14.10.2025

Valid Until

15.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.skatturinn.isskatturinn.is

SHA-256 Fingerprint

A7:75:94:54:0E:C5:7B:E2:CA:30:04:3B:F1:6B:6A:72:09:91:09:0E...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🟡 2753s(public, must-revalidate, max-age=2753)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-language
is
content-security-policy
frame-ancestors 'self'
content-type
text/html;charset=UTF-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (3)

mx00.skattur.is
mx02.skattur.is
mx01.skattur.is

Domain Information

skatturinn.is

Domain Age
19y 1m

Created

10.04.2007

Last Updated

24.02.2026

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
D
55/100
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

Archivo + Roboto

WCAG AAA
78/100
Readability
/30
23/30

16px · LH 1.50

Hierarchy
/20
12/20

1.38x ratio

WCAG
/25
23/25

8.9:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Archivo

Sans22px

Body Font

Roboto

Sans16px

Contrast Ratio

8.9:1

WCAG AAA (≥7:1)

Reading Comfort

~38 CPL

Narrow lines
22px
h1
40px
h2
40px
h3
16px
p
Augmented Fourth
Scale

✅ 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 25/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 8.9:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

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

Buy on MyFontsFluid TypeFlesch 25

Color Palette

8 unique colors
Light
#ffffff
Background· 24.4%
#1c008d
Primary· 40.699999999999996%
#0f0636
Accent· 7.8%
#8281a3
Secondary· 5.5%
#d8ecf0
Secondary· 4.1%
#1a1548
Accent· 2.8%
#2a1e77
Accent· 2%

Business & Marketing Stack

3 Tools Detected

Advanced

Customer Support

1
ZendeskEnterprise

Live chat and helpdesk tools

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

2

Categories

3

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

13 Resources

11
Scripts
2
Styles
4
Async
1
Defer

Top Script Sources

eplica-cdn.is(4)siteimproveanalytics.com(1)google-analytics.com(1)googletagmanager.com(1)cdnjs.cloudflare.com(1)

Website Identity

skatturinn.is

LocalBusiness
+3544421000
19 years old
Location detected: 🇮🇸 Icelandvia phone
is

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Last analyzed: 25 May 2026 at 04:13

Historical Analysis & Change Tracking