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protocol-education.com

https://protocol-education.com· First analyzed 29 Apr 2026· Updated 29 Apr 2026
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protocol-education.com
Desktop screenshot of protocol-education.com
Mobile screenshot of protocol-education.com
Mobile

Sponsored

Hosting Provider

20i
20i.com

IP Address

185.151.29.4

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 London, United Kingdom

ASN

AS48254

Organization

VPS

Server

Apache

Nameservers

ns06.gcd-dns.com.ns05.gcd-dns.com.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.0 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
7.3 MB
146 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
HubSpot CMS
Infrastructure
Hosting
20i

Technology Stack

18 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft Clarity

Advertising

3
Google AdsTwitter AdsLinkedIn Ads

CSS Frameworks

2
Bootstrap
Tailwind CSS

Fonts

2
Google FontsAdobe Fonts (Typekit)

Libraries

1
jQueryv3.6.0

Other

1
GSAPv3.12.2

UI Components

1
Owl Carousel

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Web Servers

1
Apache

SEO Analysis

B73/100
20
6
0
Meta Tags15/15
Content11/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
P
protocol-education.comprotocol-education.com

Teaching Jobs and Recruitment | Protocol Education

Leading education recruitment for schools and nurseries nationwide. Vetted staff, flexible roles, and expert support for teachers, support and nursery teams.

Title Length50 chars

Recommended: 50-60 chars (~301px / 580px)

Description Length157 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    3,927 URLs

    robots.txt

    16 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    16/100
    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

    D47/100
    Bot Access
    18/25
    Machine Read.
    15/25
    Schema Data
    0/25
    Citation
    14/25

    AI Bot Access

    11/14 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
    navheader/footer
    Text ratio:10%
    Words:1,579
    Token eff.:Optimal
    Sections/1K:9.5
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary137w
    Descriptive Headingsavg 2.7w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    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.
    D
    58/100
    8
    Passed
    4
    Critical
    3
    Warnings
    Images & Alt Text
    15/20
    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
    2/15
    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
    0/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    4 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.
    33/100
    F
    757 mg
    CO₂e / view
    7.3 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    865 mg
    vs
    Returning (cached)
    433 mg
    Annual (10K/mo)
    90.9 kg
    Emission Segments
    Data Center
    37 mg
    Network
    223 mg
    Device
    498 mg
    Resource Breakdown
    JavaScript
    540.6 KB
    Images
    2.1 MB
    CSS
    4.7 MB
    Fonts
    684 B
    HTML
    18.1 KB
    Green Hosting Verified
    20i
    GWF Verified
    8 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    No WAF

    78d

    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/1.1

    Valid From

    18.04.2026

    Valid Until

    17.07.2026

    Subject Alternative Names (3)

    protocol-education.comprotocoleducation.setsquaresolutions.comwww.protocol-education.com

    SHA-256 Fingerprint

    7D:57:60:50:DB:30:43:54:8B:61:62:6D:05:C7:C1:C3:FE:28:E9:8C...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate, public)
    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    18252
    content-type
    text/html; charset=utf-8
    date
    Wed, 29 Apr 2026 10:26:58 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    protocoleducation-com02b.mail.protection.outlook.com

    Domain Information

    protocol-education.com

    Domain Age
    25y 7m

    Created

    29.09.2000

    Expires

    29.09.2026

    Last Updated

    03.01.2025

    Registrar

    GoDaddy Corporate Domains, LLC

    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.
    C
    60/100
    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=1.0, shrink-to-fit=no, maximum-scale=1
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Outfit

    WCAG Partial
    75/100
    Readability
    /30
    23/30

    16px · LH 1.38

    Hierarchy
    /20
    20/20

    4x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    18/25

    1 font · 4 req

    Heading Font

    Outfit

    Sans64px

    Body Font

    Outfit

    Sans16px

    Contrast Ratio

    1:1

    3 issues

    Reading Comfort

    ~41 CPL

    Narrow lines
    64px
    h1
    48px
    h2
    32px
    h3
    20px
    h4
    16px
    p

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

    ⚠️ Tight line spacing (1.38). Increase to 1.4–1.6 for better readability.

    ⚠️ Partial contrast: 3 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 4.0x larger than body text.

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

    GGoogle FontsFlesch 52

    Color Palette

    5 unique colors
    Light
    #d2d4cc
    Border· 3.3%
    #f2efde
    Background· 83.6%
    #fdfcf7
    Primary· 4.8%
    #393d76
    Secondary· 4.1%
    #a79590
    Secondary· 4.1%

    Business & Marketing Stack

    8 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Behavior Analytics

    3
    Google AnalyticsFree
    Microsoft ClarityFree
    Google Tag ManagerFree

    User behavior and product analytics

    Advertising

    3
    Facebook PixelMid-Market
    Twitter/X AdsMid-Market
    LinkedIn AdsEnterprise

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    4

    Categories

    8

    Total Tools

    1

    Enterprise

    4

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    29 Resources

    20
    Scripts
    9
    Styles
    15
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(6)connect.facebook.net(4)snap.licdn.com(2)scripts.clarity.ms(1)js-eu1.hs-banner.com(1)

    Website Identity

    protocol-education.com

    25 years old
    Location detected: 🇬🇧 United Kingdomvia ip
    GoDaddy Corporate Domains, LLC📧 Microsoft 365en

    Sponsored

    Last analyzed: 29 Apr 2026 at 10:27

    AI-Powered Analysis

    Technical Deep Dive

    Technology Analysis for protocol-education.com

    StackOptic has analyzed this website's technology stack. View the detailed breakdown in the sections above.

    Analysis by StackOptic AI

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    Historical Analysis & Change Tracking