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sjcfl.us

https://sjcfl.us· First analyzed 27 May 2026· Updated 27 May 2026
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sjcfl.us
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Mobile

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Hosting Provider

Pantheon
pantheon.io

IP Address

23.185.0.4

Site Location

🇺🇸 United Statesvia tld

Server Location

🇺🇸 San Francisco, United States

ASN

AS54113

Organization

Pantheon

CDN

Fastly

Nameservers

ns3.sjcfl.us.192.168.207.58.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
115 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPress
Infrastructure
Hosting
Pantheon
CDN
Fastly

Technology Stack

24 Technologies Detected

Plugins

11
Menu ImageCustom Facebook Feed ProWp PagenaviAdd To AnyUbermenu
Google Analytics Premium
Accessibility CheckerGtranslateAjax Search Pro
Yoast SEO
Elementor

UI Components

3
SwiperOwl CarouselLightbox

Analytics

3
Google Analytics
Google Analytics 4
Matomo

Libraries

2
jQueryv3.6.0
Underscore.js

CSS Frameworks

2
Bootstrapv6.9.4
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Customer Support

1
Zendesk

SEO Analysis

C69/100
21
6
1
Meta Tags5/15
Content3/12
Headings7/8
Technical24/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
S
sjcfl.ussjcfl.us

St. Johns County

Home - Welcome to the St. Johns County

Title Length16 chars

Recommended: 50-60 chars (~97px / 580px)

Description Length38 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (36 words). Search engines need substantial content for ranking.

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

11 URLs

11 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

28/100
Needs Work
8 9

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AI & LLM Readiness

D44/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
7/25
Citation
10/25

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:3%
Words:1,816
Token eff.:Optimal

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph2/3
Twitter Card1/3
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.
A
80/100
13
Passed
3
Critical
1
Warnings
Images & Alt Text
20/20
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
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
14/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
11/15
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.
1 recommendation
  • •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.
37/100
D
277 mg
CO₂e / view
2.2 MB
Page Weight
50%
Cleaner Than
New Visitor
316 mg
vs
Returning (cached)
158 mg
Annual (10K/mo)
33.2 kg
Emission Segments
Data Center
62 mg
Network
66 mg
Device
149 mg
Resource Breakdown
JavaScript
558.6 KB
Images
870.2 KB
CSS
300.7 KB
Fonts
420.7 KB
HTML
86.9 KB
Other
725 B
Green Hosting Not Verified
Pantheon
6 recommendations
  • •Carbon footprint recommendation preview...
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C

Security Score

61%Fair
Interactive

HTTPS

No WAF

49d

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

Valid From

17.04.2026

Valid Until

16.07.2026

Subject Alternative Names (9)

ec.sjcfl.usrecyclestjohns.comsjcemergencymanagement.comsjcemergencymanagement.orgsjcfl.uswww.recyclestjohns.comwww.sjcemergencymanagement.comwww.sjcemergencymanagement.org+1 more

SHA-256 Fingerprint

E4:0C:79:00:D5:38:C7:23:BC:1B:19:4A:31:7E:70:4C:D6:F1:48:13...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
age
1522
cache-control
🟡 1 Hours(public, max-age=3600)
content-encoding
📦 Gzip(gzip)
content-length
88734
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

73

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

spam.sjcfl.us

Domain Information

sjcfl.us

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
A
81/100
Mobile Friendly5 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Work Sans

WCAG Partial
74/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
15/20

4.69x ratio

WCAG
/25
17/25

1:1 min contrast

Performance
/25
18/25

1 font · 6 req

Heading Font

Work Sans

Sans75px

Body Font

Work Sans

Sans16px

Contrast Ratio

1:1

11 issues

Reading Comfort

~35 CPL

Narrow lines
75px
h1
60px
h2
24px
h4
16px
p

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

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

❌ Very complex text: Flesch score 7/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 11 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 4.7x larger than body text.

GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 7

Color Palette

12 unique colors
Light
#293b4c
Primary· 35%
#e5b645
Accent· 8.8%
#83a21f
Accent· 8.3%
#274e1a
Secondary· 8%
#48701c
Accent· 7.5%
#7f8d49
Secondary· 7.2%
#dfe3b5
Secondary· 5.7%
#65862b
Accent· 4.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google AnalyticsFree
Matomo (Piwik)Mid-Market

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
5
Async
3
Defer

Top Script Sources

sjcfl.us(9)googletagmanager.com(4)static.addtoany.com(3)maps.googleapis.com(3)ajax.googleapis.com(1)

Website Identity

St. Johns County

St. Johns County

Organization

Home - Welcome to the St. Johns County

www.sjcfl.us/
Location detected: 🇺🇸 United Statesvia tld
en-US

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Last analyzed: 27 May 2026 at 14:46

Historical Analysis & Change Tracking