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sav.sk

https://sav.sk· First analyzed 26 Apr 2026· Updated 26 Apr 2026
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sav.sk
Desktop screenshot of sav.sk
Mobile screenshot of sav.sk
Mobile

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Hosting Provider

Slovak Academy of Sciences

IP Address

147.213.1.34

Site Location

🇸🇰 Slovakiavia tld

Server Location

🇸🇰 Bratislava, Slovakia

ASN

AS2607

Organization

Slovak Academy of Sciences

Server

Apache

Nameservers

ns.sav.sk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
547 ms10%
Speed Index
711 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.4 MB
104 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Technology Stack

3 Technologies Detected

Libraries

1
jQueryv3.5.1

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

SEO Analysis

C66/100
17
8
0
Meta Tags9/15
Content11/12
Headings8/8
Technical14/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile3/4
Indexability3/3
S
sav.sksav.sk

SAV

Slovenská akadémia vied vykonáva špičkový základný výskum, dlhodobý strategický a aplikovaný výskum a vývoj a poskytuje prístup k vedeckej infraštruktúre.

Title Length3 chars

Recommended: 50-60 chars (~18px / 580px)

Description Length154 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    1 rules

    Allows all crawlers

    Local SEO

    Local Search Readiness

    8/100
    Poor
    3 12 2

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

    Sponsored

    AI & LLM Readiness

    D43/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    0/25
    Citation
    10/25

    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:9%
    Words:1,551
    Token eff.:Optimal
    Sections/1K:7.7
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary1507w
    Descriptive Headingsavg 3.7w
    Canonical URL
    Open Graph1/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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.
    A
    88/100
    16
    Passed
    2
    Critical
    3
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    12/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    6/15
    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.
    16/100
    F
    429 mg
    CO₂e / view
    3.4 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    490 mg
    vs
    Returning (cached)
    245 mg
    Annual (10K/mo)
    51.4 kg
    Emission Segments
    Data Center
    96 mg
    Network
    103 mg
    Device
    230 mg
    Resource Breakdown
    JavaScript
    86.1 KB
    Images
    2.2 MB
    CSS
    1.1 MB
    HTML
    13.4 KB
    Other
    8.3 KB
    Green Hosting Not Verified
    Slovak Academy of Sciences
    7 recommendations
    • •Carbon footprint recommendation preview...
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    D

    Security Score

    41%Poor
    Interactive

    HTTPS

    No WAF

    192d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    Hellenic Academic and Research Institutions CA

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    05.11.2025

    Valid Until

    05.11.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.sav.sksav.sk

    SHA-256 Fingerprint

    1C:CA:13:E2:DD:07:DB:C0:1D:39:D7:C1:CB:85:1F:D9:DF:47:32:4F...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-length
    13433
    content-type
    text/html
    date
    Sun, 26 Apr 2026 20:46:03 GMT
    expires
    Thu, 19 Nov 1981 08:52:00 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    ns.sav.sk

    Domain Information

    sav.sk

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Notice (WP)

    Cookie Consent Banner
    Cookie Notice (WP)
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookie Notice (WP)
    Data Protection Officer 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.
    C
    63/100
    Mobile Friendly7 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=1.0
    3 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Montserrat-Light + Montserrat-Regular

    WCAG Partial
    51/100
    Readability
    /30
    18/30

    15px · LH --

    Hierarchy
    /20
    11/20

    1.47x ratio · ✓ H1→H6

    WCAG
    /25
    15/25

    2.27:1 min contrast

    Performance
    /25
    7/25

    3 fonts · 9 req

    Heading Font

    Montserrat-Light

    Sans22px

    Body Font

    Montserrat-Regular

    Sans15px

    Contrast Ratio

    2.27:1

    3 issues

    Reading Comfort

    ~42 CPL

    Narrow lines
    22px
    h1
    47px
    h2
    29px
    h3
    17px
    h4
    15px
    p
    Major Second
    Scale

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

    ⚠️ Hard to read: Flesch score 36/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 2.3:1).

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

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

    ⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

    Buy on MyFontsFlesch 36

    Color Palette

    8 unique colors
    6.21:1 AA Light
    #ffffff
    Background· 23.299999999999997%
    #655e6f
    Secondary· 7.7%
    #dbcfb5
    Secondary· 31.299999999999997%
    #e9e6e3
    Secondary· 10%
    #931821
    Accent· 9.2%
    #bca89a
    Secondary· 6.6%
    #e3dacc
    Primary· 6.1%
    #daa599
    Secondary· 6%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

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    Scripts & Styles

    24 Resources

    18
    Scripts
    6
    Styles
    2
    Async
    4
    Defer

    Top Script Sources

    local(13)cse.google.com(2)code.jquery.com(1)google.com(1)cdnjs.cloudflare.com(1)

    Website Identity

    sav.sk

    oddelenie1@savba.sk
    Location detected: 🇸🇰 Slovakiavia tld
    sk-SK

    Sponsored

    Last analyzed: 26 Apr 2026 at 20:46

    Historical Analysis & Change Tracking