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delta.ca

https://delta.ca· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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delta.ca
Desktop screenshot of delta.ca
Mobile screenshot of delta.ca
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.97.188.241

Site Location

🇨🇦 Canadavia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS16509

Organization

AWS EC2 (ca-central-1)

Server

Nginx

Nameservers

pdns07.domaincontrol.com.pdns08.domaincontrol.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
786 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.6 MB
67 requests

Image Optimization

Lazy LoadFastly Image Optimizer
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Frameworks

1
Angular

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
Nginx

SEO Analysis

D57/100
17
9
2
Meta Tags4/15
Content10/12
Headings3/8
Technical18/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness2/4
Mobile4/4
Indexability3/3
D
delta.cadelta.ca

Home | City of Delta

No description available for this page.

Title Length20 chars

Recommended: 50-60 chars (~120px / 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

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

821 URLs

robots.txt

53 rules

Local SEO

Local Search Readiness

13/100
Poor
4 11 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

D43/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
13/25

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:6%
Words:1,000
Token eff.:Optimal
Sections/1K:29
Depth:2/5

Structured Data

RDFa

Citation Readiness

Opening Summary13w
Descriptive Headingsavg 4.3w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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.
C
66/100
10
Passed
3
Critical
3
Warnings
Images & Alt Text
10/20
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
10/15
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
5/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • •Accessibility recommendation preview...
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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.
60/100
C
166 mg
CO₂e / view
1.6 MB
Page Weight
60%
Cleaner Than
New Visitor
190 mg
vs
Returning (cached)
95 mg
Annual (10K/mo)
19.9 kg
Emission Segments
Data Center
8 mg
Network
49 mg
Device
109 mg
Resource Breakdown
JavaScript
61.6 KB
Images
890.9 KB
CSS
365.5 KB
Fonts
2.4 KB
HTML
14.6 KB
Other
307.0 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
3 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

56%Poor
Interactive

HTTPS

No WAF

191d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

26.05.2026

Valid Until

09.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (5)

delta.cawww.delta.cawww2.delta.cathisisthematrix.delta.caaddsearch.delta.ca

SHA-256 Fingerprint

8A:CA:8C:0F:08:F9:B5:B1:27:2F:9F:E5:62:29:D6:2B:D3:6C:3C:74...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-origin
*
cache-control
🔵 1 Days(max-age=86400, public)
content-encoding
📦 Gzip(gzip)
content-language
en
content-length
14664
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

delta-ca.mail.protection.outlook.com

Domain Information

delta.ca

Domain Age
25y 6m

Created

18.11.2000

Expires

05.05.2027

Last Updated

28.05.2026

Registrar

Webnames.ca Inc.

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.
B
71/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Rubik + Open Sans

WCAG AAA
69/100
Readability
/30
22/30

17px · LH 1.71

Hierarchy
/20
8/20
WCAG
/25
21/25

7.15:1 min contrast

Performance
/25
18/25

2 fonts · 1 req

Heading Font

Rubik

Sans

Body Font

Open Sans

Sans17px

Contrast Ratio

7.15:1

WCAG AAA (≥7:1)

Reading Comfort

~32 CPL

Narrow lines
28px
h2
24px
h3
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

❌ Very complex text: Flesch score 22/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 7.2:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle FontsBuy on MyFontsFlesch 22

Color Palette

12 unique colors
6.31:1 AA Light
#ffffff
Background· 41.9%
#5b6257
Other· 3.7%
#504638
Secondary· 8.2%
#7e7152
Secondary· 6.9%
#e9e8e1
Secondary· 6.6%
#beaa85
Secondary· 5.9%
#312b27
Text· 5.6%
#becd9e
Primary· 3.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

17 Resources

13
Scripts
4
Styles
6
Async
0
Defer

Top Script Sources

googletagmanager.com(4)local(3)addsearch.com(2)google-analytics.com(1)polyfill-fastly.io(1)

Website Identity

delta.ca

25 years old
Location detected: 🇨🇦 Canadavia tld
Webnames.ca Inc.📧 Microsoft 365en

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Last analyzed: 01 Jun 2026 at 23:09

Historical Analysis & Change Tracking