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icasei.com.br

https://icasei.com.br· First analyzed 19 May 2026· Updated 19 May 2026
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icasei.com.br
Desktop screenshot of icasei.com.br
Mobile screenshot of icasei.com.br
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

54.94.253.229

Site Location

🇧🇷 Brazilvia tld

Server Location

🇧🇷 São Paulo, Brazil

ASN

AS16509

Organization

AWS EC2 (sa-east-1)

Nameservers

ns-1551.awsdns-01.co.uk.ns-30.awsdns-03.com.ns-918.awsdns-50.net.ns-1158.awsdns-16.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
493 ms10%
Speed Index
641 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.6 MB
146 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization
0–49
50–89
90–100

Architecture Stack

Hybrid
⚙️ SSR
Frontend
Framework
Next.js
CMS
Medium
Infrastructure
Hosting
Amazon Web Services (AWS)
CDN
Vercel Image

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

12 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Hotjar
Microsoft Clarity

Advertising

3
Microsoft AdvertisingCriteoTaboola

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Customer Support

1
Zendesk

Other

1
VWO

SEO Analysis

A81/100
23
6
0
Meta Tags15/15
Content11/12
Headings8/8
Technical23/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile1/4
Indexability3/3
I
icasei.com.bricasei.com.br

iCasei: Há 18 anos o Melhor Site de Casamentos do Brasil!

O iCasei é um site de casamento aprovado por mais de 3 milhões de casais. Qualidade, segurança e sofisticação para o seu Grande Dia. Teste Grátis!

Title Length57 chars

Recommended: 50-60 chars (~339px / 580px)

Description Length146 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    218 URLs

    robots.txt

    4 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    20/100
    Needs Work
    5 12 1

    Sponsored

    AI & LLM Readiness

    D46/100
    Bot Access
    20/25
    Machine Read.
    9/25
    Schema Data
    4/25
    Citation
    13/25

    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.txtvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:18%
    Words:12,222
    Token eff.:Excessive

    Structured Data

    1 JSON-LD
    Person×1.3(min)Product

    Citation Readiness

    Opening Summary27w
    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...
    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.
    D
    59/100
    9
    Passed
    5
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    6/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    5/15
    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
    7/15
    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.
    3 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.
    59/100
    C
    166 mg
    CO₂e / view
    1.6 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    190 mg
    vs
    Returning (cached)
    95 mg
    Annual (10K/mo)
    19.9 kg
    Emission Segments
    Data Center
    8 mg
    Network
    49 mg
    Device
    109 mg
    Resource Breakdown
    JavaScript
    582.5 KB
    Images
    663.2 KB
    CSS
    176.5 KB
    HTML
    43.8 KB
    Other
    178.8 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    160d

    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

    Valid From

    24.10.2025

    Valid Until

    26.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (5)

    www.icasei.com.brassets.icasei.com.brassets1.icasei.com.brfonts.icasei.com.brrevista.icasei.com.br

    SHA-256 Fingerprint

    BE:D5:AB:08:43:D6:4F:7A:7D:A6:D2:0A:42:0B:E5:0A:9F:14:2C:21...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-credentials
    false
    access-control-allow-headers
    *
    access-control-allow-methods
    GET,POST,PATCH,PUT
    access-control-allow-origin
    *
    access-control-max-age
    86400
    cache-control
    🔴 No Cache(private, no-cache, no-store, must-revalidate)
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (5)

    aspmx3.googlemail.com
    aspmx2.googlemail.com
    alt1.aspmx.l.google.com
    aspmx.l.google.com

    +1 more

    Domain Information

    icasei.com.br

    Domain Age
    19y 5m

    Created

    20.12.2006

    Expires

    20.12.2028

    Last Updated

    16.05.2024

    Registrar

    ICASEIPRESENTES

    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

    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.
    B
    72/100
    Mobile Friendly8 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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Helvetica Neue

    WCAG Partial
    74/100
    Readability
    /30
    23/30

    16px · LH 1.63

    Hierarchy
    /20
    16/20

    3x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    18/25

    System fonts

    Heading Font

    Helvetica Neue

    Sans48px

    Body Font

    Helvetica Neue

    Sans16px

    Contrast Ratio

    1:1

    37 issues

    Reading Comfort

    ~46 CPL

    Optimal (45–75)
    48px
    h1
    36px
    h2
    18px
    h3
    16px
    p

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

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

    ❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 37 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 3.0x larger than body text.

    Flesch 25

    Color Palette

    7 unique colors
    2.77:1 Fail Light
    #949d9e
    Other· 42.2%
    #ffffff
    Background· 22.200000000000003%
    #64b5f6
    Primary· 0%
    #9bb5c0
    Secondary· 5.3%
    #eaedee
    Secondary· 2.7%

    Business & Marketing Stack

    7 Tools Detected

    Enterprise

    Customer Support

    1
    ZendeskEnterprise

    Live chat and helpdesk tools

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree

    User behavior and product analytics

    Advertising

    1
    Microsoft AdsEnterprise

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    A/B Testing & Optimization

    1
    VWO (Visual Website Optimizer)Mid-Market

    Experimentation and conversion optimization

    5

    Categories

    7

    Total Tools

    2

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Ad Networks

    Media.netMediavinePubMaticIndex Exchange

    Sponsored

    Scripts & Styles

    22 Resources

    20
    Scripts
    2
    Styles
    9
    Async
    10
    Defer

    Top Script Sources

    local(10)googletagmanager.com(4)consent.cookiebot.com(2)scripts.clarity.ms(1)clarity.ms(1)

    Website Identity

    iCasei

    Product

    iCasei - sites de casamento

    19 years old
    Location detected: 🇧🇷 Brazilvia tld
    ICASEIPRESENTES📧 Google Workspacept-br

    Sponsored

    Last analyzed: 19 May 2026 at 07:31

    Historical Analysis & Change Tracking