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sciedu.ca

https://sciedu.ca· First analyzed 17 May 2026· Updated 17 May 2026
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sciedu.ca
Desktop screenshot of sciedu.ca
Mobile screenshot of sciedu.ca
Mobile

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Hosting Provider

Linode (Akamai)
linode.com

IP Address

45.56.81.251

Site Location

🇨🇦 Canadavia tld

Server Location

🇺🇸 Fremont, United States

ASN

AS63949

Organization

Linode

Server

Apache

Nameservers

freedns4.registrar-servers.com.freedns1.registrar-servers.com.freedns3.registrar-servers.com.freedns2.registrar-servers.com.+1 more

Performance

81

Core Web Vitals

Weight

First Contentful Paint
2.1 s10%
Speed Index
2.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
661 KB
32 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Joomla!

Technology Stack

5 Technologies Detected

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Analytics

1
Facebook Pixel

Web Servers

1
Apachev2.4.6

Languages

1
PHPv5.4.16

SEO Analysis

D43/100
12
10
2
Meta Tags4/15
Content9/12
Headings1/8
Technical11/21
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
S
sciedu.casciedu.ca

Home

No description available for this page.

Title Length4 chars

Recommended: 50-60 chars (~27px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1

12 issues found

Upgrade to view details

Local SEO

Local Search Readiness

6/100
Poor
2 13 2

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

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AI & LLM Readiness

F38/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
8/25

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
navheader/footer
Text ratio:9%
Words:454
Token eff.:Optimal
Sections/1K:11
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary29w
Descriptive Headingsavg 2w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

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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
9
Passed
5
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
59/100
A
67 mg
CO₂e / view
660.6 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
475.5 KB
Images
59.9 KB
CSS
87.1 KB
HTML
34.6 KB
Other
3.4 KB
Green Hosting Verified
Linode (Akamai)
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

85d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

13.05.2026

Valid Until

11.08.2026

Subject Alternative Names (2)

web.sciedu.caweb.sciedupress.com

SHA-256 Fingerprint

20:80:00:02:1C:23:C3:63:BD:49:4B:B4:10:11:E8:51:BD:35:DB:ED...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache)
connection
Keep-Alive
content-type
text/html; charset=utf-8
date
Sun, 17 May 2026 22:39:08 GMT
keep-alive
timeout=5, max=100
p3p
CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (3)

mx.zohocloud.ca
mx2.zohocloud.ca
mx3.zohocloud.ca

Domain Information

sciedu.ca

Domain Age
16y 8m

Created

17.09.2009

Expires

16.09.2026

Last Updated

12.09.2025

Registrar

Go Daddy Domains Canada, Inc

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
D
51/100
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, maximum-scale=1
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial + Segoe UI

WCAG Partial
50/100
Readability
/30
16/30

12px · LH 1.50

Hierarchy
/20
5/20
WCAG
/25
15/25

1:1 min contrast

Performance
/25
14/25

System fonts

Heading Font

Arial

Sans

Body Font

Segoe UI

Sans12px

Contrast Ratio

1:1

25 issues

Reading Comfort

~92 CPL

Wide lines
20px
h3
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Wide lines: ~92 chars/line. Use max-width: 65ch for comfortable reading.

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

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

Color Palette

10 unique colors
10.44:1 AAA Light
#ffffff
Background· 59.99999999999999%
#433e44
Other· 4.9%
#282e38
Primary· 5.2%
#d1bfb8
Secondary· 4.5%
#939ca6
Secondary· 3.3%
#bda7a1
Secondary· 2.5%
#9a312a
Accent· 1.9%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

1
Facebook SDKFree

Social widgets and sharing tools

3

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

16 Resources

10
Scripts
6
Styles
2
Async
0
Defer

Top Script Sources

local(6)connect.facebook.net(2)code.jquery.com(1)web.sciedu.ca(1)

Website Identity

sciedu.ca

16 years old
Location detected: 🇨🇦 Canadavia tld
Go Daddy Domains Canada, Incen-gb

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Last analyzed: 17 May 2026 at 22:39

Historical Analysis & Change Tracking