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workzonesafety.org

https://workzonesafety.org· First analyzed 29 May 2026· Updated 29 May 2026
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workzonesafety.org
Desktop screenshot of workzonesafety.org
Mobile screenshot of workzonesafety.org
Mobile

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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

ns-1880.awsdns-43.co.uk.ns-199.awsdns-24.com.ns-995.awsdns-60.net.ns-1131.awsdns-13.org.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
720 ms10%
Speed Index
936 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
137 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
workzone-safetyCustom

Technology Stack

26 Technologies Detected

Plugins

12
Events Calendar Pro
Gutenberg
Carousel BlockGenesis BlocksSimple Social IconsSimple Lightbox
TablePress
Wp Search With AlgoliaKadence BlocksPost Content ShortcodesThe Events Calendar
Yoast SEO

Libraries

4
jQueryv3.7.1
jQuery UI
Underscore.jsLightbox

Analytics

3
Google Analytics
Google Analytics 4
Hotjar

UI Components

2
SwiperSlick Carousel

CSS Frameworks

2
Tailwind CSS
Bootstrap

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

A84/100
24
7
0
Meta Tags12/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
W
workzonesafety.orgworkzonesafety.org

Home — Work Zone Safety Information Clearinghouse

Search Search the National Work Zone Safety Information Clearinghouse Work Zone Data Topics of Interest Work Zone Devices State-approved product lists, MASHi...

Description truncated.
Title Length49 chars

Recommended: 50-60 chars (~303px / 580px)

Description Length251 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    12 URLs

    12 sub-sitemaps

    robots.txt

    4 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    18/100
    Poor
    5 12

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    D54/100
    Bot Access
    20/25
    Machine Read.
    10/25
    Schema Data
    9/25
    Citation
    15/25

    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
    code blocksnav
    Text ratio:2%
    Words:1,093
    Token eff.:Optimal
    Sections/1K:0.9
    Depth:2/5

    Structured Data

    8 JSON-LD
    Organization×1.1WebSiteEventBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary13w
    Descriptive Headingsavg 2.6w
    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+
    90/100
    17
    Passed
    2
    Critical
    1
    Warnings
    Images & Alt Text
    18/20
    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
    15/15
    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.

    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.
    69/100
    B
    121 mg
    CO₂e / view
    1.2 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    139 mg
    vs
    Returning (cached)
    69 mg
    Annual (10K/mo)
    14.5 kg
    Emission Segments
    Data Center
    6 mg
    Network
    36 mg
    Device
    80 mg
    Resource Breakdown
    JavaScript
    228.3 KB
    Images
    789.8 KB
    CSS
    141.7 KB
    Fonts
    1.1 KB
    HTML
    39.5 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Interactive

    HTTPS

    WAF

    50d

    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

    19.04.2026

    Valid Until

    18.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    workzonesafety.org

    SHA-256 Fingerprint

    C2:0B:13:6B:51:69:DD:CF:BF:97:99:92:B4:6C:A9:FB:79:AD:66:27...

    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
    a0334737187f97e9-BOS
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    20

    SPF
    DKIM
    DMARC

    MX Records (1)

    tti-tamu-edu.mail.protection.outlook.com

    Domain Information

    workzonesafety.org

    Domain Age
    19y 7m

    Created

    01.11.2006

    Expires

    01.11.2030

    Last Updated

    16.12.2025

    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.
    A
    83/100
    Mobile Friendly14 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Source Sans Pro

    WCAG Partial
    73/100
    Readability
    /30
    23/30

    18px · LH 1.63

    Hierarchy
    /20
    14/20

    2.2x ratio · ✓ H1→H6

    WCAG
    /25
    18/25

    1:1 min contrast

    Performance
    /25
    18/25

    1 font · 2 req

    Heading Font

    Source Sans Pro

    Sans40px

    Body Font

    Source Sans Pro

    Sans18px

    Contrast Ratio

    1:1

    25 issues

    Reading Comfort

    ~32 CPL

    Narrow lines
    40px
    h1
    40px
    h2
    30px
    h3
    18px
    p

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

    ❌ Very complex text: Flesch score 10/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 2.2x larger than body text.

    ✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

    GGoogle FontsFluid Type (rem)Flesch 11

    Color Palette

    9 unique colors
    Light
    #ffffff
    Background· 44.199999999999996%
    #db841d
    Primary· 16.7%
    #f78131
    Accent· 8.4%
    #010000
    Primary· 7.6%
    #ddd8d2
    Border· 5.7%
    #684837
    Secondary· 5.6%
    #aa8e6d
    Secondary· 5%
    #181c21
    Secondary· 4.8%

    Business & Marketing Stack

    3 Tools Detected

    Growing

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    HotjarMid-Market

    User behavior and product analytics

    1

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    5
    Async
    0
    Defer

    Top Script Sources

    workzonesafety.org(15)googletagmanager.com(3)static.hotjar.com(1)script.hotjar.com(1)

    Website Identity

    Work Zone Safety Clearinghouse

    Work Zone Safety Clearinghouse

    Organization

    <p>Commercial motor vehicles (CMVs) contribute disproportionately to serious work zone crashes, and understanding their operational needs is critical for designing and managing safer work zones. This training provides a comprehensive […]</p>\n

    workzonesafety.org/
    19 years old
    Location detected: 🇺🇸 United Statesvia ip
    Network Solutions, LLC📧 Microsoft 365en-US

    Social Profiles

    FacebookX (Twitter)

    Sponsored

    Last analyzed: 29 May 2026 at 06:00

    Historical Analysis & Change Tracking

    workzonesafety.org Technology Stack - Built With jQuery, jQuery UI, Underscore.js, Swiper, Slick Carousel | StackOptic | StackOptic