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imageoptimizer.net

https://imageoptimizer.net· First analyzed 17 May 2026· Updated 17 May 2026
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imageoptimizer.net
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Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

15.197.225.128

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

CloudFront

CDN

CloudFront

Nameservers

ns30.domaincontrol.com.ns29.domaincontrol.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
504 ms10%
Speed Index
655 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
661 KB
68 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

8 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Advertising

1
Google Ads

CDN

1
Amazon CloudFront

Security

1
reCAPTCHA

SEO Analysis

A84/100
27
3
0
Meta Tags14/15
Content11/12
Headings6/8
Technical21/25
E-E-A-T3/7
Images7/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
I
imageoptimizer.netimageoptimizer.net

London School of Innovation courses | AI-enhanced study

Explore postgraduate programmes, Executive Education and professional courses at London School of Innovation. AI-enhanced learning plus 1-to-1 support. View ...

Description truncated.
Title Length55 chars

Recommended: 50-60 chars (~330px / 580px)

Description Length165 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    280 URLs

    robots.txt

    5 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    12/100
    Poor
    4 12 1

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

    Sponsored

    AI & LLM Readiness

    D50/100
    Bot Access
    20/25
    Machine Read.
    15/25
    Schema Data
    0/25
    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    navheader/footer
    Text ratio:9%
    Words:1,502
    Token eff.:Optimal
    Sections/1K:10
    Depth:2/5

    Structured Data

    1 JSON-LD

    Citation Readiness

    Opening Summary12w
    Descriptive Headingsavg 3.1w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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.
    C
    68/100
    10
    Passed
    4
    Critical
    1
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    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.
    75/100
    A
    67 mg
    CO₂e / view
    661.0 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    76 mg
    vs
    Returning (cached)
    38 mg
    Annual (10K/mo)
    8.0 kg
    Emission Segments
    Data Center
    3 mg
    Network
    20 mg
    Device
    44 mg
    Resource Breakdown
    JavaScript
    193.8 KB
    Images
    206.7 KB
    CSS
    246.0 KB
    HTML
    14.5 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    133d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Amazon

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    14.03.2026

    Valid Until

    27.09.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (4)

    lsi.ac.uklsi-ac.uk*.lsi-ac.uk*.lsi.ac.uk

    SHA-256 Fingerprint

    78:98:CD:4C:F6:04:6D:CC:78:E7:75:FE:44:8A:16:00:6E:41:6A:9E...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    742796
    apigw-requestid
    dC7pEiomjoEEPPA=
    cache-control
    🟢 1 Year(public, max-age=31536000, immutable)
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=utf-8
    date
    Fri, 08 May 2026 12:39:09 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    23

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    Domain Information

    imageoptimizer.net

    Domain Age
    20y 5m

    Created

    08.12.2005

    Expires

    08.12.2030

    Last Updated

    15.12.2025

    Registrar

    GoDaddy.com, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    CookieYes

    Cookie Consent Banner
    CookieYes
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: CookieYes
    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
    74/100
    Mobile Friendly4 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Chivo + Inter

    WCAG Partial
    75/100
    Readability
    /30
    26/30

    16px · LH 1.40

    Hierarchy
    /20
    17/20

    3.25x ratio

    WCAG
    /25
    12/25

    1:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 2 req

    Heading Font

    Chivo

    Sans52px

    Body Font

    Inter

    Sans16px

    Contrast Ratio

    1:1

    4 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    52px
    h1
    44px
    h2
    36px
    h3
    25px
    h4
    16px
    p

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

    ✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

    ⚠️ Hard to read: Flesch score 31/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 3.2x larger than body text.

    Buy on MyFontsFlesch 31

    Color Palette

    13 unique colors
    2.38:1 Fail Light
    #9f9b94
    Other· 13.9%
    #565f5e
    Other· 6.5%
    #37013f
    Accent· 12.8%
    #211432
    Secondary· 7.2%
    #4e3050
    Secondary· 6.8%
    #88328b
    Primary· 5.6%
    #71868a
    Secondary· 4.6%
    #2c3057
    Secondary· 4.2%

    Business & Marketing Stack

    5 Tools Detected

    Enterprise

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    2
    Google AdsEnterprise
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookieYesSMB

    Cookie consent and privacy compliance tools

    3

    Categories

    5

    Total Tools

    1

    Enterprise

    1

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    14 Resources

    11
    Scripts
    3
    Styles
    9
    Async
    2
    Defer

    Top Script Sources

    googletagmanager.com(4)connect.facebook.net(3)local(2)cdn-cookieyes.com(1)googleads.g.doubleclick.net(1)

    Website Identity

    London School of Innovation

    London School of Innovation

    CollegeOrUniversity
    hello@lsi.ac.uk
    lsi.ac.uk
    20 years old
    Location detected: 🇨🇦 Canadavia ip
    GoDaddy.com, LLCen

    Sponsored

    Last analyzed: 17 May 2026 at 02:59

    Historical Analysis & Change Tracking