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hepg.org

https://hepg.org· First analyzed 07 May 2026· Updated 07 May 2026
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hepg.org
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Mobile

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Hosting Provider

Kinsta
cloudflare.com

IP Address

162.159.134.42

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns37.worldnic.com.ns38.worldnic.com.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
999 ms10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.1 MB
100 requests

Image Optimization

Lazy LoadResponsiveimgix
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
University Press Themev1.48.1Custom
by Supadu

Technology Stack

12 Technologies Detected

Plugins

4
SupapressSupafolio Pdf Generator
Yoast SEO
Jetpack

Analytics

3
Google Analytics
Google Analytics 4
Hotjar

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Social

1
ShareThis

CDN

1
Cloudflare

SEO Analysis

A89/100
26
5
0
Meta Tags12/15
Content11/12
Headings6/8
Technical24/25
E-E-A-T5/7
Images6/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
H
hepg.orghepg.org

Harvard Education Press | Home

Harvard Education Press publishes the best books on education research, practice, and policy for leaders, practitioners, and policymakers.

Title Length30 chars

Recommended: 50-60 chars (~184px / 580px)

Description Length138 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    11 URLs

    11 sub-sitemaps

    robots.txt

    87 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    23/100
    Needs Work
    6 11

    Sponsored

    AI & LLM Readiness

    F38/100
    Bot Access
    3/25
    Machine Read.
    11/25
    Schema Data
    8/25
    Citation
    16/25

    AI Bot Access

    0/14 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:3%
    Words:899
    Token eff.:Optimal
    Sections/1K:4.4
    Depth:1/5

    Structured Data

    4 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary42w
    Descriptive Headingsavg 2.3w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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
    87/100
    14
    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
    15/20
    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
    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.

    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.
    49/100
    D
    220 mg
    CO₂e / view
    2.1 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    251 mg
    vs
    Returning (cached)
    126 mg
    Annual (10K/mo)
    26.4 kg
    Emission Segments
    Data Center
    11 mg
    Network
    65 mg
    Device
    145 mg
    Resource Breakdown
    JavaScript
    408.8 KB
    Images
    1.6 MB
    CSS
    70.6 KB
    HTML
    19.5 KB
    Green Hosting Verified
    Something Familiar
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    WAF

    89d

    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

    06.05.2026

    Valid Until

    05.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    hep.gse.harvard.edu

    SHA-256 Fingerprint

    47:F3:17:53:93:06:EC:8F:36:C3:4A:D5:51:09:95:DE:7F:F6:AF:6E...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    DYNAMIC
    cf-ray🇮🇹 Milan
    9f7df5428956bae1-MXP
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=UTF-8
    date
    Thu, 07 May 2026 05:52:21 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    hepg.org

    Domain Age
    21y 11m

    Created

    26.05.2004

    Expires

    26.05.2029

    Last Updated

    15.11.2025

    Registrar

    Network Solutions, LLC

    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
    78/100
    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

    Julius Sans One + Roboto

    WCAG Partial
    69/100
    Readability
    /30
    21/30

    16px · LH 1.43

    Hierarchy
    /20
    11/20

    1.5x ratio

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    21/25

    System fonts

    Heading Font

    Julius Sans One

    Sans24px

    Body Font

    Roboto

    Sans16px

    Contrast Ratio

    1:1

    2 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    24px
    h1
    42px
    h2
    20px
    h3
    16px
    p
    Major Second
    Scale

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

    ✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

    ⚠️ Hard to read: Flesch score 35/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

    Buy on MyFontsFlesch 35

    Color Palette

    6 unique colors
    Light
    #ffffff
    Background· 38.99999999999999%
    #284473
    Primary· 22.1%
    #e9ecf1
    Background· 21.1%
    #7ea9dd
    Accent· 8.9%
    #476fa8
    Secondary· 7.1%
    #54325d
    Secondary· 1.9%

    Business & Marketing Stack

    5 Tools Detected

    Enterprise

    Behavior Analytics

    4
    Google Tag ManagerFree
    Google AnalyticsFree
    HotjarMid-Market
    ContentsquareEnterprise

    User behavior and product analytics

    Social Media

    1
    ShareThisFree

    Social widgets and sharing tools

    2

    Categories

    5

    Total Tools

    1

    Enterprise

    1

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    24 Resources

    20
    Scripts
    4
    Styles
    9
    Async
    1
    Defer

    Top Script Sources

    hep.gse.harvard.edu(7)platform-api.sharethis.com(3)googletagmanager.com(2)youtube.com(2)buttons-config.sharethis.com(1)

    Website Identity

    Harvard Education Press

    Harvard Education Press

    Organization

    Harvard Education Press publishes the best books on education research, practice, and policy for leaders, practitioners, and policymakers.

    hep.gse.harvard.edu/
    21 years old
    Location detected: 🇨🇦 Canadavia ip
    Network Solutions, LLCen-US

    Sponsored

    Last analyzed: 07 May 2026 at 05:52

    Historical Analysis & Change Tracking