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slf.se

https://slf.se· First analyzed 29 May 2026· Updated 29 May 2026
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slf.se
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Mobile

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Hosting Provider

Elastx AB

IP Address

212.237.145.120

Site Location

🇸🇪 Swedenvia phone

Server Location

🇸🇪 Stockholm, Sweden

ASN

AS48579

Organization

Elastx AB

CDN

CDN

Nameservers

ns4-38.azure-dns.info.ns1-38.azure-dns.com.ns2-38.azure-dns.net.ns3-38.azure-dns.org.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
869 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.8 MB
28 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Framework
Alpine.js
Styling
Tailwind CSS
CMS
WordPress
Infrastructure
Hosting
Elastx AB
CDN
CDN

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

9 Technologies Detected

Frameworks

1
Alpine.js

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Material Icons

Fonts

1
Google Fonts

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Customer Support

1
Zendesk

Plugins

1
Yoast SEO

SEO Analysis

A87/100
25
5
0
Meta Tags15/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
S
slf.seslf.se

Sveriges läkarförbund – För alla läkare under hela karriären

Sveriges läkarförbund är facket för dig som är läkare. Bli medlem i Läkarförbundet och ta del av alla förmåner som förbundet erbjuder.

Title Length60 chars

Recommended: 50-60 chars (~356px / 580px)

Description Length134 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    13 URLs

    13 sub-sitemaps

    robots.txt

    4 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    23/100
    Needs Work
    7 10

    Sponsored

    AI & LLM Readiness

    D48/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    7/25
    Citation
    14/25

    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:5%
    Words:2,259
    Token eff.:Optimal

    Structured Data

    5 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction

    Citation Readiness

    Opening Summary31w
    Descriptive Headings
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    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
    89/100
    15
    Passed
    1
    Critical
    0
    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
    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
    15/15
    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.

    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.
    55/100
    C
    183 mg
    CO₂e / view
    1.8 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    209 mg
    vs
    Returning (cached)
    105 mg
    Annual (10K/mo)
    21.9 kg
    Emission Segments
    Data Center
    9 mg
    Network
    54 mg
    Device
    120 mg
    Resource Breakdown
    JavaScript
    74.1 KB
    Images
    964.5 KB
    CSS
    739.9 KB
    Fonts
    644 B
    HTML
    31.9 KB
    Green Hosting Verified
    Elastx AB
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    88d

    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

    28.05.2026

    Valid Until

    26.08.2026

    Subject Alternative Names (2)

    slf.sewww.slf.se

    SHA-256 Fingerprint

    94:05:DF:19:E0:3A:89:37:EC:AA:4F:CA:90:D5:8D:C4:13:EF:79:BC...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Fri, 29 May 2026 18:44:29 GMT
    link
    <https://slf.se/>; rel=shortlink
    pragma
    no-cache
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    slf-se.mail.protection.outlook.com

    Domain Information

    slf.se

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    Privacy policy page linked
    Legitimate interest basis 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.
    A
    84/100
    Mobile Friendly25 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, shrink-to-fit=no
    2 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Graphik Web

    WCAG Partial
    66/100
    Readability
    /30
    19/30

    15px · LH 1.60

    Hierarchy
    /20
    19/20

    2.4x ratio · ✓ H1→H6

    WCAG
    /25
    10/25

    1.2:1 min contrast

    Performance
    /25
    18/25

    1 font · 4 req

    Heading Font

    Graphik Web

    Sans36px

    Body Font

    Graphik Web

    Sans15px

    Contrast Ratio

    1.2:1

    5 issues

    Reading Comfort

    ~43 CPL

    Narrow lines
    36px
    h1
    40px
    h2
    20px
    h3
    24px
    h4
    15px
    p

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.2:1).

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

    ✅ Strong hierarchy: Headlines are 2.4x larger than body text.

    GGoogle FontsBuy on MyFontsFlesch 26

    Color Palette

    7 unique colors
    Dark
    #242222
    Text· 19%
    #f8f7f5
    Primary· 28.799999999999997%
    #021328
    Accent· 25.700000000000003%
    #b9d5ce
    Secondary· 4%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    12 Resources

    8
    Scripts
    4
    Styles
    3
    Async
    1
    Defer

    Top Script Sources

    slf.se(4)consent.cookiebot.com(2)googletagmanager.com(1)unpkg.com(1)

    Website Identity

    Sveriges läkarförbund

    Sveriges läkarförbund

    Organization

    Sveriges läkarförbund är facket för dig som är läkare. Bli medlem i Läkarförbundet och ta del av alla förmåner som förbundet erbjuder.

    [email protected]
    +4687903300
    slf.se/
    Location detected: 🇸🇪 Swedenvia phone
    📧 Microsoft 365sv-SE

    Sponsored

    Last analyzed: 29 May 2026 at 18:44

    Historical Analysis & Change Tracking

    slf.se Technology Stack - Built With Alpine.js, jQuery, Tailwind CSS, Material Icons, Google Fonts | StackOptic | StackOptic