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caldera.xyz

https://caldera.xyz· First analyzed 24 May 2026· Updated 24 May 2026
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caldera.xyz
Desktop screenshot of caldera.xyz
Mobile screenshot of caldera.xyz
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

52.223.52.2

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Framer/e66ed00

CDN

Cloudflare

WAF

Cloudflare

Nameservers

selah.ns.cloudflare.com.terry.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
350 ms10%
Speed Index
455 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2 MB
66 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Framer

Technology Stack

4 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Ant Design

Fonts

1
Google Fonts

Customer Support

1
Zendesk

SEO Analysis

D55/100
17
7
3
Meta Tags10/15
Content3/12
Headings6/8
Technical17/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability0/3
C
caldera.xyzcaldera.xyz

Caldera - The Internet of Chains

Caldera is a network of interconnected, purpose-built blockchains, settling on Ethereum.

Title Length32 chars

Recommended: 50-60 chars (~191px / 580px)

Description Length88 chars

Recommended: 120-160 chars

Issues (3)

  • • Very thin content (6 words). Search engines need substantial content for ranking.
  • • Most images missing alt text (216/226) — critical for accessibility and SEO
  • • Page is set to noindex — will not appear in search results

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

67 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

3/100
Poor
1 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

F34/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
7/25

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:1%
Words:2,865
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

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
71/100
11
Passed
5
Critical
0
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
3/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
55/100
D
211 mg
CO₂e / view
2.0 MB
Page Weight
50%
Cleaner Than
New Visitor
242 mg
vs
Returning (cached)
121 mg
Annual (10K/mo)
25.4 kg
Emission Segments
Data Center
10 mg
Network
62 mg
Device
139 mg
Resource Breakdown
Images
1.9 MB
CSS
74.7 KB
HTML
46.1 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

No WAF

54d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

18.04.2026

Valid Until

17.07.2026

Subject Alternative Names (1)

caldera.xyz

SHA-256 Fingerprint

F9:A0:B9:95:69:AD:CE:3D:9C:57:87:85:DB:40:07:2E:27:D2:7F:BE...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000
cache-control
🟡 0s(public, max-age=0, must-revalidate)
content-encoding
⚡ Brotli(br)
content-length
46926
content-type
text/html
date
Sun, 24 May 2026 16:38:30 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt3.aspmx.l.google.com
alt1.aspmx.l.google.com
alt4.aspmx.l.google.com
aspmx.l.google.com

+1 more

Domain Information

caldera.xyz

Domain Age
6 years

Created

29.04.2020

Expires

29.04.2028

Last Updated

23.04.2026

Registrar

Go Daddy, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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
67/100
Mobile Friendly9 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

PP Neue Corp Compact Ultrabold + DM Sans

WCAG Partial
69/100
Readability
/30
21/30

30px · LH 1.50

Hierarchy
/20
11/20

2.13x ratio

WCAG
/25
17/25

2.81:1 min contrast

Performance
/25
20/25

2 fonts · 2 req

Heading Font

PP Neue Corp Compact Ultrabold

Sans64px

Body Font

DM Sans

Sans30px

Contrast Ratio

2.81:1

6 issues

Reading Comfort

~40 CPL

Narrow lines
64px
h1
80px
h2
56px
h3
189px
h4
30px
p
Major Third
Scale

✅ Excellent readability: 30px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 24/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 2.8:1).

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

✅ Strong hierarchy: Headlines are 2.1x larger than body text.

Buy on MyFontsFlesch 24

Color Palette

6 unique colors
Light
#e2e3de
Secondary· 97.7%
#fc5002
Primary· 1%
#d3a488
Secondary· 0.4%
#d5cdc4
Secondary· 0.4%
#f4601d
Accent· 0.2%
#af7c60
Secondary· 0.2%

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

2 Resources

2
Scripts
0
Styles
2
Async
0
Defer

Top Script Sources

events.framer.com(1)framerusercontent.com(1)

Website Identity

caldera.xyz

6 years old
Location detected: 🇨🇦 Canadavia ip
Go Daddy, LLC📧 Google Workspaceen

Sponsored

Last analyzed: 24 May 2026 at 16:38

Historical Analysis & Change Tracking