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avcesar.com

https://avcesar.com· First analyzed 17 May 2026· Updated 17 May 2026
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avcesar.com
Desktop screenshot of avcesar.com
Mobile screenshot of avcesar.com
Mobile

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Hosting Provider

OVHcloud
ovhcloud.com

IP Address

141.94.161.143

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Wattrelos, France

ASN

AS16276

Organization

OVH

Server

Nginx

Nameservers

ns1.avcesar.com.sdns2.ovh.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
681 ms10%
Speed Index
885 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.4 MB
32 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
OVHcloud

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

Languages

1
PHPv8.2.31

SEO Analysis

A80/100
25
3
0
Meta Tags12/15
Content11/12
Headings8/8
Technical19/25
E-E-A-T3/7
Images6/7
Links4/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
A
avcesar.comavcesar.com

AVcesar - L'Info Tech & Culture

Découvrez les dernières actualités en audio-vidéo, hi-tech et culture. Guides d'achat, tests, bons plans et plus encore sur AVcesar !

Title Length31 chars

Recommended: 50-60 chars (~185px / 580px)

Description Length133 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    110 URLs

    robots.txt

    11 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    4/100
    Poor
    1 15 2

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

    Sponsored

    AI & LLM Readiness

    D52/100
    Bot Access
    20/25
    Machine Read.
    18/25
    Schema Data
    0/25
    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:6%
    Words:1,275
    Token eff.:Optimal
    Sections/1K:4.7
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary120w
    Descriptive Headingsavg 3.8w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (7)
    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
    13
    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
    20/20
    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
    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.
    69/100
    B
    143 mg
    CO₂e / view
    1.4 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    163 mg
    vs
    Returning (cached)
    82 mg
    Annual (10K/mo)
    17.2 kg
    Emission Segments
    Data Center
    7 mg
    Network
    42 mg
    Device
    94 mg
    Resource Breakdown
    JavaScript
    121.5 KB
    Images
    296.2 KB
    CSS
    454.8 KB
    Fonts
    524.4 KB
    HTML
    15.3 KB
    Other
    3.4 KB
    Green Hosting Verified
    OVHcloud
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    36d

    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

    25.03.2026

    Valid Until

    23.06.2026

    Subject Alternative Names (2)

    *.avcesar.comavcesar.com

    SHA-256 Fingerprint

    57:75:4F:5F:A9:33:7C:E1:B2:8F:08:A8:09:14:95:2D:FC:B8:CE:45...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-length
    15326
    content-type
    text/html; charset=UTF-8
    date
    Sun, 17 May 2026 13:11:15 GMT
    server
    nginx
    strict-transport-security
    max-age=15768000; includeSubDomains
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    mail.avcesar.com

    Domain Information

    avcesar.com

    Domain Age
    19 years

    Created

    03.05.2007

    Expires

    03.05.2027

    Last Updated

    04.05.2026

    Registrar

    OVH sas

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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 Friendly1 breakpoint
    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, maximum-scale=5
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Repro

    WCAG Partial
    64/100
    Readability
    /30
    20/30

    17px · LH 1.30

    Hierarchy
    /20
    11/20

    0.94x ratio · ✓ H1→H6

    WCAG
    /25
    13/25

    1:1 min contrast

    Performance
    /25
    20/25

    1 font · 3 req

    Heading Font

    Repro

    Sans16px

    Body Font

    Repro

    Sans17px

    Contrast Ratio

    1:1

    4 issues

    Reading Comfort

    ~42 CPL

    Narrow lines
    16px
    h1
    120px
    h2
    24px
    h3
    17px
    p

    ✅ Excellent readability: 17px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.0:1).

    ✅ 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.

    ⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

    Buy on MyFontsFluid Type

    Color Palette

    14 unique colors
    Light
    #e1cfab
    Secondary· 17.3%
    #d3a871
    Accent· 10.899999999999999%
    #291e0e
    Primary· 7.1%
    #c0986a
    Secondary· 6.9%
    #422915
    Accent· 6.7%
    #704b2b
    Secondary· 6.5%
    #bb864c
    Secondary· 6.4%
    #af672c
    Accent· 6.3%

    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

    4
    Scripts
    3
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    avcesar.com(3)googletagmanager.com(1)

    Website Identity

    avcesar.com

    19 years old
    Location detected: 🇫🇷 Francevia ip
    OVH sasfr

    Sponsored

    Last analyzed: 17 May 2026 at 13:11

    Historical Analysis & Change Tracking