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modernretina.com

https://modernretina.com· First analyzed 02 Jun 2026· Updated 02 Jun 2026
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modernretina.com
Desktop screenshot of modernretina.com
Mobile screenshot of modernretina.com
Mobile

Sponsored

Hosting Provider

Vercel
vercel.com

IP Address

76.76.21.21

Site Location

🇺🇸 Monroe, United Statesvia schema_nap

Server Location

🇺🇸 Walnut, United States

ASN

AS16509

Organization

Vercel, Inc

Server

Vercel

CDN

Cloudflare

WAF

Cloudflare

Nameservers

kiki.ns.cloudflare.com.pete.ns.cloudflare.com.

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.1 MB
232 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

JAMstack
🔀 Hybrid
Decoupled
Frontend
Framework
Astro
Styling
Tailwind CSS
API
Data Source
Headless CMS
Sanity
Infrastructure
Platform
Vercel
CDN
Cloudflare

Detected API Sources

https://cdn.sanity.io/images/0...https://cdn.sanity.io/images/0...

Technology Stack

8 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Segment

Meta Frameworks

1
Astro

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Advertising

1
Google Ads

Platforms

1
Vercel

SEO Analysis

A89/100
27
3
0
Meta Tags15/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile4/4
Indexability3/3
M
modernretina.commodernretina.com

Modern Retina – Ophthalmology News, Events & Expert Insights

Modern Retina provides ophthalmology professionals with the latest advancements, research, and expert insights in retinal care to improve patient outcomes.

Title Length60 chars

Recommended: 50-60 chars (~370px / 580px)

Description Length155 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    19 URLs

    19 sub-sitemaps

    robots.txt

    6 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    29/100
    Needs Work
    8 12

    Sponsored

    AI & LLM Readiness

    D54/100
    Bot Access
    20/25
    Machine Read.
    10/25
    Schema Data
    6/25
    Citation
    18/25

    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
    nav
    Text ratio:4%
    Words:3,671
    Token eff.:Poor Structure
    Sections/1K:0.3
    Depth:1/5

    Structured Data

    1 JSON-LD
    Person×1.3Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary29w
    Descriptive Headingsavg 9w
    Canonical URL
    Open Graph2/3
    Twitter Card2/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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
    0
    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
    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
    9/15
    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...
    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.
    73/100
    B
    113 mg
    CO₂e / view
    1.1 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    129 mg
    vs
    Returning (cached)
    64 mg
    Annual (10K/mo)
    13.5 kg
    Emission Segments
    Data Center
    6 mg
    Network
    33 mg
    Device
    74 mg
    Resource Breakdown
    JavaScript
    934.6 KB
    Images
    40.7 KB
    CSS
    34.6 KB
    HTML
    57.5 KB
    Other
    48.3 KB
    Green Hosting Verified
    Vercel
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    47d

    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

    20.04.2026

    Valid Until

    19.07.2026

    Subject Alternative Names (1)

    www.modernretina.com

    SHA-256 Fingerprint

    19:B2:2B:87:71:9A:91:78:C3:1A:B2:FC:F3:35:07:14:D7:97:5A:9C...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    0
    cache-control
    🟡 359s(public, max-age=359, stale-while-revalidate=300)
    cdn-cache-control
    public, max-age=359, stale-while-revalidate=300
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=utf-8
    date
    Tue, 02 Jun 2026 15:47:05 GMT
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    45

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (5)

    alt1.aspmx.l.google.com
    alt3.aspmx.l.google.com
    aspmx.l.google.com
    alt4.aspmx.l.google.com

    +1 more

    Domain Information

    modernretina.com

    Domain Age
    9y 6m

    Created

    11.11.2016

    Expires

    11.11.2026

    Last Updated

    21.05.2026

    Registrar

    CSC Corporate Domains, Inc.

    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
    71/100
    Mobile Friendly2 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=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Apple Color Emoji

    WCAG Partial
    72/100
    Readability
    /30
    23/30

    16px · LH 1.50

    Hierarchy
    /20
    17/20

    1.88x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    3.36:1 min contrast

    Performance
    /25
    16/25

    1 font

    Heading Font

    Apple Color Emoji

    Sans30px

    Body Font

    Apple Color Emoji

    Sans16px

    Contrast Ratio

    3.36:1

    10 issues

    Reading Comfort

    ~40 CPL

    Narrow lines
    30px
    h1
    30px
    h2
    24px
    h3
    14px
    h4
    16px
    p

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

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

    ❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 3.4:1).

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

    ✅ Lean font stack: 1 font families keeps load times fast.

    Buy on MyFontsFlesch 26

    Color Palette

    11 unique colors
    2.35:1 Fail Light
    #ffffff
    Background· 64.7%
    #b1a7a2
    Secondary· 3.4%
    #7a131c
    Primary· 6.8%
    #bac7cd
    Secondary· 4.6%
    #2e88c3
    Accent· 3.7%
    #e0dbd5
    Secondary· 3.7%
    #8a97a3
    Secondary· 3.1%
    #f1f2ed
    Secondary· 2.9%

    Business & Marketing Stack

    4 Tools Detected

    Enterprise

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    OneTrustEnterprise

    Cookie consent and privacy compliance tools

    3

    Categories

    4

    Total Tools

    2

    Enterprise

    0

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Ad Networks

    Google Ad Manager

    Sponsored

    Scripts & Styles

    18 Resources

    15
    Scripts
    3
    Styles
    10
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(3)local(2)one.modernretina.com(2)trc.lhmos.com(2)cdn.cookielaw.org(1)

    Website Identity

    Modern Retina – Ophthalmology News, Events & Expert Insights

    Organization

    Modern Retina provides ophthalmology professionals with the latest advancements, research, and expert insights in retinal care to improve patient outcomes.

    [email protected]
    609-716-7777
    9 years old

    259 Prospect Plains Rd, Bldg H, Monroe

    08831, Monroe, New Jersey

    United States of America

    Location detected: 🇺🇸 United States, Monroevia schema_nap
    CSC Corporate Domains, Inc.📧 Google WorkspaceenEst. 2017

    Social Profiles

    FacebookX (Twitter)

    Sponsored

    Last analyzed: 02 Jun 2026 at 15:47

    Historical Analysis & Change Tracking

    modernretina.com Technology Stack - Built With Astro, Tailwind CSS, Google Analytics, Google Analytics 4, Google Tag Manager | StackOptic | StackOptic