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csisoftware.com

https://csisoftware.com· First analyzed 20 May 2026· Updated 20 May 2026
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csisoftware.com
Desktop screenshot of csisoftware.com
Mobile screenshot of csisoftware.com
Mobile

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Hosting Provider

cloudflare.com

IP Address

162.159.135.42

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

aarav.ns.cloudflare.com.bonnie.ns.cloudflare.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
949 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
6.4 MB
50 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
GeneratePress Childv0.1Custom
by Tom Usborne
View Theme

Technology Stack

12 Technologies Detected

SEO Analysis

A82/100
25
3
1
Meta Tags15/15
Content9/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
C
csisoftware.comcsisoftware.com

Constellation Software: Global Vertical Market Leader

Constellation Software acquires and builds market-leading software companies, driving innovation, sustainable growth, and strong earnings reports worldwide.

Title Length53 chars

Recommended: 50-60 chars (~319px / 580px)

Description Length156 chars

Recommended: 120-160 chars

Issues (1)

  • Most images missing alt text (7/7) — critical for accessibility and SEO

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

6 rules

Sitemap reference found

Local SEO

Local Search Readiness

14/100
Poor
4 13

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

D56/100
Bot Access
20/25
Machine Read.
19/25
Schema Data
5/25
Citation
12/25

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.txtvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:4%
Words:548
Token eff.:Optimal
Sections/1K:14.6
Depth:1/5

Structured Data

2 JSON-LD
Organization×1.1WebSite

Citation Readiness

Opening Summary34w
Descriptive Headingsavg 2.1w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
AI readiness recommendation preview...

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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.
A+
90/100
15
Passed
0
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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.
47/100
F
657 mg
CO₂e / view
6.4 MB
Page Weight
5%
Cleaner Than
New Visitor
751 mg
vs
Returning (cached)
376 mg
Annual (10K/mo)
78.9 kg
Emission Segments
Data Center
32 mg
Network
193 mg
Device
432 mg
Resource Breakdown
JavaScript
108.4 KB
Images
169.5 KB
CSS
4.2 MB
HTML
14.6 KB
Other
1.8 MB
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • Carbon footprint recommendation preview...
A+

Security Score

91%Excellent
Interactive

HTTPS

WAF

62d

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

23.04.2026

Valid Until

22.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

csisoftware.com*.csisoftware.com

SHA-256 Fingerprint

83:1D:BE:E8:EE:82:F2:53:57:A2:EA:FF:8C:18:C5:08:32:93:C6:E5...

HTTP Headers

Developer Console

age
53422
alt-svc
h3=":443"; ma=86400
cache-control
🟡 0s(public, max-age=0, s-maxage=86400)
cf-cache-status
HIT
cf-ray🇮🇹 Milan
9fee0c970950f483-MXP
content-encoding
Brotli(br)
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

csisoftware-com.mail.protection.outlook.com

Domain Information

csisoftware.com

Domain Age
29y 5m

Created

12.12.1996

Expires

11.12.2031

Last Updated

20.10.2023

Registrar

Network Solutions, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Termly

Cookie Consent Banner
Termly
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Termly
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
84/100
Mobile Friendly17 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
1 recommendation
  • Mobile compatibility recommendation preview...

Typography & Readability

Plus Jakarta Sans + Google Sans

WCAG Partial
68/100
Readability
/30
24/30

24px · LH 1.40

Hierarchy
/20
15/20

4x ratio · ✓ H1→H6

WCAG
/25
16/25

1:1 min contrast

Performance
/25
13/25

2 fonts · 4 req

Heading Font

Plus Jakarta Sans

Sans96px

Body Font

Google Sans

Sans24px

Contrast Ratio

1:1

3 issues

Reading Comfort

~38 CPL

Narrow lines
96px
h1
96px
h2
44px
h3
24px
p

✅ Excellent readability: 24px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 16/100. Consider shorter sentences and simpler words.

⚠️ 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.

Buy on MyFontsFluid TypeFlesch 16

Color Palette

5 unique colors
Light
#f7f8fa
Primary· 84.9%
#233257
Secondary· 4.8%
#a0afc1
Secondary· 3.5%
#7d879b
Secondary· 3.4%
#d6dade
Secondary· 3.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

1

User behavior and product analytics

Privacy & Cookies

1

Cookie consent and privacy compliance tools

2

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

23 Resources

13
Scripts
10
Styles
1
Async
0
Defer

Top Script Sources

csisoftware.com(10)app.termly.io(1)googletagmanager.com(1)cdn.jsdelivr.net(1)

Website Identity

CSI Software

CSI Software

Organization

Constellation Software Inc. is the leading international provider of software and services to public and private sector industries.

Location detected: 🇨🇦 Canadavia ip
Network Solutions, LLC📧 Microsoft 365en-US

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Last analyzed: 20 May 2026 at 20:21

Historical Analysis & Change Tracking