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gre.org

https://gre.org· First analyzed 17 May 2026· Updated 17 May 2026
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gre.org
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Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

15.197.183.244

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

CDN

Fastly

Nameservers

ns3.ets.org.ns2.ets.org.ns4.ets.org.

Performance

76

Core Web Vitals

Weight

First Contentful Paint
2.8 s10%
Speed Index
3.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
122 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Adobe Experience Manager

Technology Stack

10 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelSegment

Libraries

2
jQueryv3.6.0
jQuery UI

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Advertising

1
TikTok Pixel

SEO Analysis

B71/100
21
9
0
Meta Tags9/15
Content10/12
Headings8/8
Technical21/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
G
gre.orggre.org

The GRE Tests

The GRE General Test is an objective assessment of skills that are critical for success in thousands of graduate, business and law programs worldwide.

Title Length13 chars

Recommended: 50-60 chars (~83px / 580px)

Description Length150 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    1,759 URLs

    robots.txt

    20 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    13/100
    Poor
    4 12 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.
    9/25
    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.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:4%
    Words:1,518
    Token eff.:Optimal

    Structured Data

    Microdata

    Citation Readiness

    Opening Summary68w
    Descriptive Headingsavg 3.4w
    Canonical URL
    Open Graph2/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    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
    14
    Passed
    4
    Critical
    1
    Warnings
    Images & Alt Text
    13/20
    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
    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
    13/15
    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.
    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.
    54/100
    D
    224 mg
    CO₂e / view
    2.2 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    256 mg
    vs
    Returning (cached)
    128 mg
    Annual (10K/mo)
    26.9 kg
    Emission Segments
    Data Center
    11 mg
    Network
    66 mg
    Device
    147 mg
    Resource Breakdown
    JavaScript
    939.3 KB
    Images
    633.4 KB
    CSS
    627.0 KB
    HTML
    17.9 KB
    Other
    534 B
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    81%Very Good
    Interactive

    HTTPS

    WAF

    29d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    GlobalSign nv-sa

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    17.03.2026

    Valid Until

    15.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (20)

    *.dev.navigate.ets-compass-nonprod.c.ets.org*.es.ets.org*.ibis-stage.ets.orgmpd-sims.nlplab-dev.c.ets.org*.jp.ets.org*.test.ets-compass-nonprod.c.ets.org*.api.internal.ets-compass-prod.c.ets.org*.etscanada.ca+12 more

    SHA-256 Fingerprint

    7B:B6:39:69:89:24:96:2B:6A:7D:F0:63:C5:74:95:24:C7:40:74:C7...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    988
    cache-control
    🟡 300s(max-age=300,stale-while-revalidate=3600,public)
    content-encoding
    📦 Gzip(gzip)
    content-length
    18028
    content-security-policy
    default-src 'self'; script-src 'self' 'unsafe-inline' 'unsaf...
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    gre-org.mail.protection.outlook.com

    Domain Information

    gre.org

    Domain Age
    31y 7m

    Created

    24.10.1994

    Expires

    23.10.2026

    Last Updated

    06.05.2025

    Registrar

    GoDaddy Corporate Domains, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    OneTrust

    Cookie Consent Banner
    OneTrust
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: OneTrust
    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 Friendly3 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...
    Upgrade to view recommendations

    Typography & Readability

    Beausite Classic + Open Sans

    WCAG Partial
    69/100
    Readability
    /30
    21/30

    16px · LH 1.40

    Hierarchy
    /20
    18/20

    4.75x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    2.2:1 min contrast

    Performance
    /25
    13/25

    2 fonts · 6 req

    Heading Font

    Beausite Classic

    Sans76px

    Body Font

    Open Sans

    Sans16px

    Contrast Ratio

    2.2:1

    4 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    76px
    h1
    64px
    h2
    24px
    h3
    16px
    p

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

    ✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

    ⚠️ Hard to read: Flesch score 37/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 2.2:1).

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

    ✅ Strong hierarchy: Headlines are 4.8x larger than body text.

    Buy on MyFontsFluid Type (rem)Flesch 37

    Color Palette

    9 unique colors
    Light
    #ffffff
    Text· 14.9%
    #620f53
    Primary· 51.5%
    #1a212b
    Primary· 0%
    #d5d0da
    Secondary· 6.5%
    #8a7278
    Secondary· 6.5%
    #bda7a4
    Secondary· 6.4%
    #f1eee9
    Secondary· 4.5%
    #450831
    Primary· 3.7%

    Business & Marketing Stack

    7 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Behavior Analytics

    2
    Google AnalyticsFree
    Google Tag ManagerFree

    User behavior and product analytics

    Advertising

    2
    Facebook PixelMid-Market
    TikTok PixelMid-Market

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    OneTrustEnterprise

    Cookie consent and privacy compliance tools

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    5

    Categories

    7

    Total Tools

    1

    Enterprise

    3

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    28 Resources

    20
    Scripts
    8
    Styles
    20
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(10)analytics.tiktok.com(5)assets.anytrack.io(3)connect.facebook.net(1)cdn.cookielaw.org(1)

    Website Identity

    gre.org

    31 years old
    Location detected: 🇨🇦 Canadavia ip
    GoDaddy Corporate Domains, LLC📧 Microsoft 365en

    Sponsored

    Last analyzed: 17 May 2026 at 05:29

    Historical Analysis & Change Tracking