Back to Search
lozierinstitute.org favicon

lozierinstitute.org

https://lozierinstitute.org· First analyzed 02 May 2026· Updated 02 May 2026
Export
lozierinstitute.org
Desktop screenshot of lozierinstitute.org
Mobile screenshot of lozierinstitute.org
Mobile

Sponsored

Hosting Provider

WP Engine
wpengine.com

IP Address

141.193.213.20

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Austin, United States

ASN

AS209242

Organization

WPEngine, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dns2.registrar-servers.com.dns1.registrar-servers.com.

Performance

96

Core Web Vitals

Weight

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

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
lozierinstituteCustom

Technology Stack

35 Technologies Detected

Plugins

16
Wordpress Popular Posts
CbxwpbookmarkPopup MakerChart BuilderGallery Photo GallerySimple Social ButtonsText TooltipWp PagenaviMiniorange Login Openid
Gravity Forms
Page Links ToWpdatatablesGravityformsrecaptcha
Akismet
Yoast SEO
Gravity Forms

Libraries

3
jQueryv3.7.1
jQuery UI
Animate.css

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

UI Components

2
Slick CarouselFancybox

CSS Frameworks

2
Tailwind CSS
Bootstrap

Fonts

2
Adobe Fonts (Typekit)Adobe Fonts

Other

1
Chart.js

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Other

1
VWO

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

A84/100
24
6
0
Meta Tags14/15
Content11/12
Headings6/8
Technical24/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
L
lozierinstitute.orglozierinstitute.org

Lozier Institute - Science & Statistics for life

Charlotte Lozier Institute is America’s #1 source for science, data, and medical research on the value of human life. Learn more...

Title Length48 chars

Recommended: 50-60 chars (~280px / 580px)

Description Length131 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    17 URLs

    17 sub-sitemaps

    robots.txt

    4 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    23/100
    Needs Work
    7 11 1

    Sponsored

    AI & LLM Readiness

    D41/100
    Bot Access
    20/25
    Machine Read.
    1/25
    Schema Data
    4/25
    Citation
    16/25

    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:8%
    Words:3,147
    Token eff.:Poor Structure
    Sections/1K:1.9

    Structured Data

    4 JSON-LD
    WebSiteBreadcrumbListSearchAction

    Citation Readiness

    Opening Summary19w
    Descriptive Headingsavg 5.9w
    Canonical URL
    Open Graph3/3
    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.
    B
    71/100
    13
    Passed
    5
    Critical
    2
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    15/20
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    10/15
    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.
    42/100
    F
    407 mg
    CO₂e / view
    3.9 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    465 mg
    vs
    Returning (cached)
    233 mg
    Annual (10K/mo)
    48.9 kg
    Emission Segments
    Data Center
    20 mg
    Network
    120 mg
    Device
    268 mg
    Resource Breakdown
    JavaScript
    616.6 KB
    Images
    2.4 MB
    CSS
    950.0 KB
    HTML
    37.5 KB
    Other
    3.4 KB
    Green Hosting Verified
    WP Engine
    Provider Match
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    WAF

    48d

    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

    22.03.2026

    Valid Until

    20.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    lozierinstitute.org

    SHA-256 Fingerprint

    33:38:A9:A3:CD:9D:C4:F6:D5:5B:C2:03:B9:63:9B:88:F8:25:9A:C1...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 600s(max-age=600, must-revalidate)
    cf-cache-status
    DYNAMIC
    cf-ray
    9f5a20afc886a364-SJC
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    lozierinstitute-org.mail.protection.outlook.com

    Domain Information

    lozierinstitute.org

    Domain Age
    14y 2m

    Created

    24.02.2012

    Expires

    24.02.2027

    Last Updated

    30.01.2026

    Registrar

    NameCheap, Inc.

    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
    79/100
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    freight-big-pro + proxima-nova

    WCAG Partial
    65/100
    Readability
    /30
    22/30

    18px · LH 1.33

    Hierarchy
    /20
    18/20

    4x ratio

    WCAG
    /25
    13/25

    1:1 min contrast

    Performance
    /25
    12/25

    3 fonts · 7 req

    Heading Font

    freight-big-pro

    Sans72px

    Body Font

    proxima-nova

    Sans18px

    Contrast Ratio

    1:1

    35 issues

    Reading Comfort

    ~86 CPL

    Wide lines
    72px
    h1
    63px
    h2
    48px
    h3
    36px
    h4
    18px
    p

    ✅ Excellent readability: 18px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

    ⚠️ Wide lines: ~86 chars/line. Use max-width: 65ch for comfortable reading.

    ⚠️ Hard to read: Flesch score 40/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 35 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    AAdobe FontsBuy on MyFontsFlesch 40

    Color Palette

    11 unique colors
    5.23:1 AA Dark
    #77696b
    Other· 13.5%
    #ffffff
    Text· 13.299999999999999%
    #eae7e2
    Primary· 14.7%
    #3e3131
    Text· 14.5%
    #233556
    Secondary· 6.9%
    #574645
    Text· 6.3%
    #a4acb7
    Secondary· 2.7%

    Business & Marketing Stack

    7 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    Social Media

    1
    Twitter/X WidgetsFree

    Social widgets and sharing tools

    A/B Testing & Optimization

    1
    VWO (Visual Website Optimizer)Mid-Market

    Experimentation and conversion optimization

    6

    Categories

    7

    Total Tools

    0

    Enterprise

    4

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    7
    Async
    1
    Defer

    Top Script Sources

    lozierinstitute.org(8)connect.facebook.net(3)googletagmanager.com(3)gstatic.com(1)js.hs-analytics.net(1)

    Website Identity

    Lozier Institute - Science & Statistics for life

    Charlotte Lozier Institute is America’s #1 source for science, data, and medical research on the value of human life. Learn more...

    2022238073
    lozierinstitute.org/
    14 years old
    Location detected: 🇺🇸 United Statesvia ip
    NameCheap, Inc.📧 Microsoft 365en-US

    Sponsored

    Last analyzed: 02 May 2026 at 21:31

    Historical Analysis & Change Tracking