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vasteras.se

https://vasteras.se· First analyzed 17 May 2026· Updated 17 May 2026
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vasteras.se
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Mobile

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Hosting Provider

SiteVision AB

IP Address

185.84.52.132

Site Location

🇸🇪 Swedenvia tld

Server Location

🇸🇪 Örebro, Sweden

ASN

AS41174

Organization

SiteVision AB

Nameservers

ns2.fxh42.net.ns1.fxh42.net.ns5.fxh42.net.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
752 ms10%
Speed Index
978 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1 MB
61 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
SiteVision AB

Technology Stack

4 Technologies Detected

Libraries

1
jQuery

Other

1
Modernizr

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

SEO Analysis

C65/100
20
7
1
Meta Tags9/15
Content10/12
Headings6/8
Technical18/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
V
vasteras.sevasteras.se

Västerås - Västerås

På vasteras.se kan du använda kommunens digitala tjänster. Här hittar du också svar på de vanligaste frågorna kring kommunens uppdrag och service.

Title Length19 chars

Recommended: 50-60 chars (~117px / 580px)

Description Length146 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (10/16) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

16 rules

Sitemap reference found

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

D44/100
Bot Access
20/25
Machine Read.
13/25
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
code blocksnav
Text ratio:4%
Words:845
Token eff.:Optimal
Sections/1K:30.8
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary167w
Descriptive Headingsavg 4.4w
Canonical URL
Open Graph1/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
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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
76/100
12
Passed
2
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
70/100
B
105 mg
CO₂e / view
1.0 MB
Page Weight
70%
Cleaner Than
New Visitor
120 mg
vs
Returning (cached)
60 mg
Annual (10K/mo)
12.6 kg
Emission Segments
Data Center
5 mg
Network
31 mg
Device
69 mg
Resource Breakdown
JavaScript
309.4 KB
Images
272.7 KB
CSS
437.3 KB
HTML
24.0 KB
Green Hosting Verified
Sitevision AB
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

No WAF

37d

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/1.1

Valid From

26.03.2026

Valid Until

24.06.2026

Subject Alternative Names (1)

www.vasteras.se

SHA-256 Fingerprint

8E:13:4E:DC:8D:CC:9C:5C:91:68:C5:68:F6:C3:1B:82:73:DB:03:5F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, no-store, must-revalidate)
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html;charset=UTF-8
date
Sun, 17 May 2026 08:15:14 GMT
expires
Thu, 01 Jan 1970 00:00:00 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

vasteras-se.mail.protection.outlook.com

Domain Information

vasteras.se

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected

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
75/100
Mobile Friendly8 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, minimum-scale=1, shrink-to-fit=no
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

open sans

WCAG Partial
74/100
Readability
/30
22/30

16px · LH 1.50

Hierarchy
/20
17/20

3x ratio · ✓ H1→H6

WCAG
/25
15/25

1.04:1 min contrast

Performance
/25
20/25

1 font · 3 req

Heading Font

open sans

Sans48px

Body Font

open sans

Sans16px

Contrast Ratio

1.04:1

2 issues

Reading Comfort

~33 CPL

Narrow lines
48px
h1
34px
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).

⚠️ Hard to read: Flesch score 43/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

Buy on MyFontsFluid TypeFlesch 43

Color Palette

7 unique colors
Light
#7f7f7f
Other· 37.5%
#dbf1fc
Primary· 18.3%
#111a18
Secondary· 10.5%
#233b24
Secondary· 7.8%
#424635
Secondary· 5.5%
#aab9c2
Secondary· 1.9%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
2
Async
2
Defer

Top Script Sources

local(16)premium.analys.cloud(2)static.rekai.se(2)

Website Identity

vasteras.se

kontaktcenter@vasteras.se
021390000
Location detected: 🇸🇪 Swedenvia tld
📧 Microsoft 365sv

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Last analyzed: 17 May 2026 at 08:15

Historical Analysis & Change Tracking