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saci.org.br

https://saci.org.br· First analyzed 30 May 2026· Updated 30 May 2026
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saci.org.br
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Mobile screenshot of saci.org.br
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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.183.75

Site Location

🇧🇷 Brazilvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

jean.ns.cloudflare.com.kip.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
350 ms10%
Speed Index
455 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
19 KB
33 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPressv7.0
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

10 Technologies Detected

Plugins

4
Perfecty Push Notifications
WooCommerce
Elementor
Jetpack

CSS Frameworks

2
Bootstrapv4.6.6
Tailwind CSS

Libraries

1
jQueryv3.7.1

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

CDN

1
Cloudflare

SEO Analysis

D59/100
16
10
0
Meta Tags7/15
Content9/12
Headings7/8
Technical14/25
E-E-A-T3/7
Images6/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
S
saci.org.brsaci.org.br

Saci

Somos um site informativo que publica artigos educativos das mais diversas áreas de ensino.

Title Length4 chars

Recommended: 50-60 chars (~22px / 580px)

Description Length91 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

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    Crawlability

    Sitemap
    robots.txt

    4 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

    F34/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    0/25
    Citation
    3/25

    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:2%
    Words:399
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 2.5w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    AI readiness recommendation preview...
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    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
    84/100
    14
    Passed
    1
    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
    15/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    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.
    72/100
    A+
    2 mg
    CO₂e / view
    19.3 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    2 mg
    vs
    Returning (cached)
    1 mg
    Annual (10K/mo)
    228 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    <0.001 g
    Device
    1 mg
    Resource Breakdown
    HTML
    18.8 KB
    Other
    451 B
    Green Hosting Verified
    Cloudflare
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
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    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    WAF

    54d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    25.04.2026

    Valid Until

    24.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    saci.org.br*.saci.org.br

    SHA-256 Fingerprint

    5D:FF:AF:CD:F0:51:B5:E4:31:26:92:92:CE:17:55:E1:61:19:A7:3F...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    DYNAMIC
    cf-ray🇫🇷 Paris
    a03eb5530de49ecd-CDG
    content-encoding
    zstd
    content-type
    text/html; charset=UTF-8
    date
    Sat, 30 May 2026 15:17:54 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    50

    SPF
    DKIM
    DMARC

    MX Records (1)

    Domain Information

    saci.org.br

    Domain Age
    4y 1m

    Created

    20.04.2022

    Expires

    20.04.2030

    Last Updated

    22.03.2025

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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
    79/100
    Mobile Friendly4 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Jost

    WCAG Partial
    69/100
    Readability
    /30
    24/30

    16px · LH 1.60

    Hierarchy
    /20
    15/20

    3x ratio

    WCAG
    /25
    17/25

    1.53:1 min contrast

    Performance
    /25
    13/25

    2 fonts · 2 req

    Heading Font

    Jost

    Sans48px

    Body Font

    Jost

    Sans16px

    Contrast Ratio

    1.53:1

    5 issues

    Reading Comfort

    Single Font Family

    left aligned
    48px
    h1
    24px
    h2
    20px
    h4

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

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 16/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.5:1).

    ❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

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

    GGoogle FontsFlesch 16

    Color Palette

    7 unique colors
    2.25:1 Fail Light
    #ffffff
    Background· 43.9%
    #b2aca2
    Secondary· 7.3%
    #332e3c
    Primary· 8.9%
    #766961
    Secondary· 7%
    #e9e4d8
    Secondary· 1.9%

    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

    17 Resources

    11
    Scripts
    6
    Styles
    0
    Async
    1
    Defer

    Top Script Sources

    saci.org.br(10)stats.wp.com(1)

    Website Identity

    saci.org.br

    4 years old
    Location detected: 🇧🇷 Brazilvia tld
    pt-BR

    Sponsored

    Last analyzed: 30 May 2026 at 15:18

    Historical Analysis & Change Tracking

    saci.org.br Technology Stack - Built With jQuery, Bootstrap, Tailwind CSS, Font Awesome, Google Fonts | StackOptic | StackOptic