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umbel.org

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

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.78.40

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

eric.ns.cloudflare.com.elsa.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
600 ms10%
Speed Index
780 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.3 MB
57 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Technology Stack

3 Technologies Detected

Libraries

1
jQueryv3.5.1

CSS Frameworks

1
Tailwind CSS

CDN

1
Cloudflare

SEO Analysis

B71/100
20
7
1
Meta Tags12/15
Content10/12
Headings8/8
Technical23/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
U
umbel.orgumbel.org

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Title Length40 chars

Recommended: 50-60 chars (~235px / 580px)

Description Length93 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (40/40) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

7/100
Poor
2 14 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

D47/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
5/25
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
header/footer
Text ratio:24%
Words:1,902
Token eff.:Optimal
Sections/1K:0.5
Depth:1/5

Structured Data

1 JSON-LD
FAQPage×1.5

Citation Readiness

Opening Summary
Descriptive Headingsavg 5w
Canonical URL
Open Graph0/3
Twitter Card0/3
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.
B
73/100
9
Passed
2
Critical
1
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
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
9/15
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.
37/100
D
243 mg
CO₂e / view
2.3 MB
Page Weight
30%
Cleaner Than
New Visitor
277 mg
vs
Returning (cached)
139 mg
Annual (10K/mo)
29.1 kg
Emission Segments
Data Center
12 mg
Network
71 mg
Device
160 mg
Resource Breakdown
JavaScript
1.4 KB
Images
2.2 MB
CSS
174.0 KB
HTML
9.2 KB
Green Hosting Verified
Cloudflare
GWF Verified
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

WAF

85d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2+H3

Valid From

09.05.2026

Valid Until

07.08.2026

Subject Alternative Names (2)

*.umbel.orgumbel.org

SHA-256 Fingerprint

02:0E:D7:27:FD:43:C9:D5:0D:75:AC:EA:2F:04:C9:1E:A8:EA:04:5A...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray🇫🇷 Paris
9fba1e2dcf0e6ec0-CDG
content-encoding
zstd
content-type
text/html; charset=UTF-8
date
Thu, 14 May 2026 13:06:03 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

umbel.org

Domain Age
19 years

Created

28.04.2007

Expires

28.04.2027

Last Updated

03.04.2026

Registrar

NICENIC INTERNATIONAL GROUP CO., LIMITED

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
C
64/100
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...
Upgrade to view recommendations

Typography & Readability

TT

WCAG Partial
61/100
Readability
/30
19/30

16px · LH --

Hierarchy
/20
14/20

1x ratio · ✓ H1→H6

WCAG
/25
13/25

1:1 min contrast

Performance
/25
15/25

1 font · 2 req

Heading Font

TT

Sans16px

Body Font

TT

Sans16px

Contrast Ratio

1:1

3 issues

Reading Comfort

Single Font Family

left aligned
16px
h1
16px
h2
Minor Second
Scale

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

❌ Very complex text: Flesch score 0/100. 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.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 0

Color Palette

6 unique colors
Light
#f5f4fa
Background· 36.5%
#070b16
Primary· 27%
#242732
Secondary· 18.200000000000003%
#ffc100
Primary· 13.9%
#6d6556
Secondary· 3.2%
#f3dea1
Accent· 1.3%

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

4 Resources

2
Scripts
2
Styles
0
Async
0
Defer

Top Script Sources

code.jquery.com(1)local(1)

Website Identity

umbel.org

19 years old
Location detected: 🇨🇦 Canadavia ip
NICENIC INTERNATIONAL GROUP CO., LIMITEDen

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Last analyzed: 14 May 2026 at 13:06

Historical Analysis & Change Tracking