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albert.cz

https://albert.cz· First analyzed 16 May 2026· Updated 16 May 2026
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albert.cz
Desktop screenshot of albert.cz
Mobile screenshot of albert.cz
Mobile

Sponsored

Hosting Provider

Akamai Technologies, Inc.

IP Address

23.212.110.10

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇨🇿 Prague, Czechia

ASN

AS20940

Organization

Akamai Technologies, Inc.

Server

Apache

CDN

Akamai

WAF

Akamai

Nameservers

ns2.websupport.cz.ns3.websupport.eu.ns1.websupport.cz.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
855 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2 MB
123 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
CMS
Drupal
Infrastructure
Hosting
Akamai Technologies, Inc.
CDN
Akamai

Technology Stack

4 Technologies Detected

Meta Frameworks

1
Next.js

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

SEO Analysis

C68/100
20
8
0
Meta Tags12/15
Content8/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile2/4
Indexability3/3
A
albert.czalbert.cz

Albert - Stojí za to jíst lépe

Aktuální letáky, skvělé recepty z Albert magazínu a parádní sběratelské kampaně. V Albertu najdete inspiraci na každý den!

Title Length30 chars

Recommended: 50-60 chars (~181px / 580px)

Description Length122 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    1 URLs

    1 sub-sitemaps

    robots.txt

    6 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    3/100
    Poor
    1 14 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.
    11/25
    Schema Data
    0/25
    Citation
    12/25

    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
    header/footer
    Text ratio:0%
    Words:604
    Token eff.:Optimal
    Sections/1K:11.6
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary18w
    Descriptive Headingsavg 3.1w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    82/100
    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
    17/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    10/15
    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
    11/15
    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.
    64/100
    C
    205 mg
    CO₂e / view
    2.0 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    235 mg
    vs
    Returning (cached)
    117 mg
    Annual (10K/mo)
    24.6 kg
    Emission Segments
    Data Center
    10 mg
    Network
    60 mg
    Device
    135 mg
    Resource Breakdown
    JavaScript
    1.6 MB
    Images
    3.7 KB
    Fonts
    120.5 KB
    HTML
    191.1 KB
    Other
    68.0 KB
    Green Hosting Verified
    Akamai Technologies, Inc.
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    45%Poor
    Critical / Transactional

    HTTPS

    WAF

    176d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    24.04.2026

    Valid Until

    08.11.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (8)

    albert.czapi-gateway.albert.czletaky.albert.czlocal-api.albert.czmobile-api.albert.czmobile.albert.czstatic.albert.czwww.albert.cz

    SHA-256 Fingerprint

    5A:FD:8F:D9:E1:7B:09:B8:59:92:46:3D:A3:A6:B7:DF:AC:7F:BF:1A...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-max-age
    604800
    alt-svc
    h3=":443"; ma=93600
    cache-control
    🔴 No Cache(max-age=0, no-cache, no-store)
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    script-src 'unsafe-inline' 'unsafe-eval' https: blob:;object...
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    albert-cz.mail.protection.outlook.com

    Domain Information

    albert.cz

    Domain Age
    26y 4m

    Created

    17.01.2000

    Expires

    16.01.2027

    Last Updated

    23.07.2025

    Registrar

    REG-ACTIVE24

    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
    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
    67/100
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    AlbertHeadline + AlbertText

    WCAG Partial
    74/100
    Readability
    /30
    19/30

    12px · LH 1.50

    Hierarchy
    /20
    19/20

    2.08x ratio · ✓ H1→H6

    WCAG
    /25
    18/25

    1:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 4 req

    Heading Font

    AlbertHeadline

    Sans25px

    Body Font

    AlbertText

    Sans12px

    Contrast Ratio

    1:1

    2 issues

    Reading Comfort

    ~46 CPL

    Optimal (45–75)
    25px
    h1
    24px
    h2
    16px
    h3
    24px
    h4
    12px
    p
    Minor Second
    Scale

    ❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

    ✅ Easy to read: Flesch score 76/100 — accessible to general audiences.

    ⚠️ 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.

    Buy on MyFontsFluid TypeFlesch 76

    Color Palette

    7 unique colors
    3.17:1 AA Large Light
    #ffffff
    Background· 41.6%
    #8f9191
    Other· 6.9%
    #56676c
    Primary· 6.4%
    #33404b
    Secondary· 5.9%
    #b8c2c8
    Secondary· 5.1%
    #6f828f
    Secondary· 5%

    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

    20 Resources

    20
    Scripts
    0
    Styles
    0
    Async
    15
    Defer

    Top Script Sources

    albert.cz(19)assets.adobedtm.com(1)

    Website Identity

    albert.cz

    26 years old
    Location detected: 🇨🇿 Czech Republicvia tld
    REG-ACTIVE24📧 Microsoft 365cs

    Sponsored

    Last analyzed: 16 May 2026 at 04:18

    Historical Analysis & Change Tracking