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jobset.cz

https://jobset.cz· First analyzed 12 May 2026· Updated 12 May 2026
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jobset.cz
Desktop screenshot of jobset.cz
Mobile screenshot of jobset.cz
Mobile

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Hosting Provider

Private Layer Inc

IP Address

179.43.156.66

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇨🇭 Rümlang, Switzerland

ASN

AS51852

Organization

Private Layer Inc

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

donna.ns.cloudflare.com.aiden.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
673 ms10%
Speed Index
875 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.4 MB
42 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Technology Stack

4 Technologies Detected

Libraries

1
jQueryv3.6.4

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

SEO Analysis

A+92/100
29
1
0
Meta Tags15/15
Content12/12
Headings8/8
Technical24/25
E-E-A-T7/7
Images6/7
Links3/5
URL5/5
Social3/5
Freshness2/4
Mobile4/4
Indexability3/3
J
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Title Length59 chars

Recommended: 50-60 chars (~353px / 580px)

Description Length147 chars

Recommended: 120-160 chars

Issues (0)

    1 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    8 URLs

    robots.txt

    9 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    19/100
    Poor
    5 12 1

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

    Sponsored

    AI & LLM Readiness

    C67/100
    Bot Access
    18/25
    Machine Read.
    14/25
    Schema Data
    15/25
    Citation
    20/25

    AI Bot Access

    11/14 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
    navheader/footer
    Text ratio:12%
    Words:2,331
    Token eff.:Optimal
    Sections/1K:10.7
    Depth:2/5

    Structured Data

    4 JSON-LD
    FAQPage×1.5microdataArticle×1.2Person×1.3(min)Organization×1.1WebSiteProduct(min)BreadcrumbList

    Citation Readiness

    Opening Summary60w
    Descriptive Headingsavg 4.3w
    Canonical URL
    Open Graph2/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    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
    83/100
    12
    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
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    47/100
    C
    182 mg
    CO₂e / view
    1.4 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    208 mg
    vs
    Returning (cached)
    104 mg
    Annual (10K/mo)
    21.8 kg
    Emission Segments
    Data Center
    41 mg
    Network
    44 mg
    Device
    98 mg
    Resource Breakdown
    JavaScript
    3.6 KB
    Images
    1.2 MB
    CSS
    204.1 KB
    HTML
    38.2 KB
    Green Hosting Not Verified
    Private Layer Inc
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    74d

    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

    27.04.2026

    Valid Until

    26.07.2026

    Subject Alternative Names (2)

    jobset.czwww.jobset.cz

    SHA-256 Fingerprint

    1C:AC:19:A8:F7:DC:D4:BD:8E:E9:CB:81:C4:49:B8:29:7D:2A:A4:38...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    connection
    keep-alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    38799
    content-type
    text/html; charset=UTF-8
    date
    Tue, 12 May 2026 06:00:12 GMT
    server
    nginx
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    jobset.cz

    Domain Age
    6 months

    Created

    07.11.2025

    Expires

    06.11.2026

    Last Updated

    16.01.2026

    Registrar

    REG-GRANSY

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Privacy policy page linked
    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
    60/100
    Mobile Friendly
    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...
    Upgrade to view recommendations

    Typography & Readability

    Roboto

    WCAG Partial
    72/100
    Readability
    /30
    22/30

    16px · LH 1.38

    Hierarchy
    /20
    13/20

    1x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    2.94:1 min contrast

    Performance
    /25
    21/25

    System fonts

    Heading Font

    Roboto

    Sans16px

    Body Font

    Roboto

    Sans16px

    Contrast Ratio

    2.94:1

    12 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    16px
    h1
    24px
    h2
    19px
    h3
    16px
    p
    Major Second
    Scale

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.38). Increase to 1.4–1.6 for better readability.

    ⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 2.9:1).

    ✅ 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.

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

    Flesch 50

    Color Palette

    9 unique colors
    5.28:1 AA Light
    #ffffff
    Background· 15.4%
    #79676d
    Secondary· 4.2%
    #0a529e
    Accent· 37.1%
    #dde1e3
    Secondary· 10.4%
    #003165
    Accent· 9.8%
    #023c79
    Primary· 9.4%
    #84a8c8
    Secondary· 7.2%
    #7f3d44
    Secondary· 5.3%

    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

    Sponsored

    Scripts & Styles

    7 Resources

    6
    Scripts
    1
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    local(6)

    Website Identity

    Mostbet

    Product
    www.jobset.cz/
    185 days old
    Location detected: 🇨🇿 Czech Republicvia tld
    REG-GRANSYcz-CZ

    Sponsored

    Last analyzed: 12 May 2026 at 06:00

    Historical Analysis & Change Tracking