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aurora-il.org

https://aurora-il.org· First analyzed 14 May 2026· Updated 14 May 2026
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aurora-il.org
Desktop screenshot of aurora-il.org
Mobile screenshot of aurora-il.org
Mobile

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Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

52.247.170.120

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Boydton, United States

ASN

AS8075

Organization

Microsoft Corporation

CDN

Akamai

WAF

Akamai

Nameservers

dnsext3.apd.aurora.il.us.dnsext.apd.aurora.il.us.dnsext2.apd.aurora.il.us.

Performance

89

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
2.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.6 MB
75 requests

Image Optimization

WebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Microsoft Azure
CDN
Akamai

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.7.1

Other

1
Modernizr

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Customer Support

1
Zendesk

SEO Analysis

D58/100
16
7
1
Meta Tags7/15
Content10/12
Headings6/8
Technical14/21
E-E-A-T0/7
Images2/7
Links4/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
A
aurora-il.orgaurora-il.org

Home | City of Aurora, IL

City of Aurora is in a prime location near the Fox River and is home to shopping and housing.

Title Length25 chars

Recommended: 50-60 chars (~149px / 580px)

Description Length94 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (8/14) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Local SEO

Local Search Readiness

24/100
Needs Work
7 8 2

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AI & LLM Readiness

D40/100
Bot Access
20/25
Machine Read.
7/25
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
Text ratio:6%
Words:1,593
Token eff.:Optimal
Sections/1K:0.6

Structured Data

No Schema

Citation Readiness

Opening Summary49w
Descriptive Headingsavg 4.2w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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.
A
88/100
14
Passed
3
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
12/15
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.
39/100
F
474 mg
CO₂e / view
4.6 MB
Page Weight
15%
Cleaner Than
New Visitor
541 mg
vs
Returning (cached)
271 mg
Annual (10K/mo)
56.9 kg
Emission Segments
Data Center
23 mg
Network
139 mg
Device
311 mg
Resource Breakdown
JavaScript
550.6 KB
Images
3.6 MB
CSS
265.4 KB
Fonts
3.1 KB
HTML
64.0 KB
Other
137.9 KB
Green Hosting Verified
Microsoft Azure
Provider Match
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

75%Good
Critical / Transactional

HTTPS

WAF

82d

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/2+H3

Valid From

06.05.2026

Valid Until

04.08.2026

Subject Alternative Names (20)

animalcontrol.aurora.il.usapi.govdelivery.comartsandculture.mornpen.vic.gov.auchildcare.longreach.qld.gov.aucouncil.centennialco.govemployees.bryancountyga.govgennynet.geneseeny.govinside.folsom.ca.us+12 more

SHA-256 Fingerprint

B2:23:10:8D:63:08:AE:0F:AD:E7:3E:61:61:17:5F:BD:47:33:53:C6...

Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=93600
cache-control
🟡 60s(public, max-age=60)
cache-tag
pg-82293756e0fb419ba3f5675c4ae237b8,te-ef55ed97f8714057b6bfd...
content-encoding
📦 Gzip(gzip)
content-language
en-US
content-security-policy
frame-ancestors 'self';
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

aurorail-org01e.mail.protection.outlook.com

Domain Information

aurora-il.org

Domain Age
24y 7m

Created

18.10.2001

Expires

18.10.2034

Last Updated

24.09.2025

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked
Data Protection Officer mentioned

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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Montserrat

WCAG Partial
75/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
19/20

2.38x ratio · ✓ H1→H6

WCAG
/25
16/25

1.03:1 min contrast

Performance
/25
16/25

1 font · 4 req

Heading Font

Montserrat

Sans38px

Body Font

Montserrat

Sans16px

Contrast Ratio

1.03:1

4 issues

Reading Comfort

~33 CPL

Narrow lines
38px
h1
26px
h2
22px
h3
16px
p

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

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

⚠️ Partial contrast: 4 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 2.4x larger than body text.

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

GGoogle FontsFlesch 57

Color Palette

8 unique colors
Dark
#302e2e
Text· 10%
#fed966
Accent· 28.7%
#ffffff
Primary· 0%
#08202c
Primary· 21.900000000000002%
#050e13
Accent· 14.7%
#404e5b
Secondary· 10.7%
#c2a66e
Secondary· 6.3%
#04304b
Accent· 4.5%

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

25 Resources

20
Scripts
5
Styles
2
Async
3
Defer

Top Script Sources

maps.googleapis.com(9)local(9)ajax.googleapis.com(1)s.go-mpulse.net(1)

Website Identity

aurora-il.org

311@aurora.il.us
311
24 years old
Location detected: 🇺🇸 United Statesvia ip
GoDaddy.com, LLC📧 Microsoft 365en-US

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Last analyzed: 14 May 2026 at 03:20

Historical Analysis & Change Tracking