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ochanges.com

https://ochanges.com· First analyzed 09 Sept 2026· Updated 09 Sept 2026
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ochanges.com
Desktop screenshot of ochanges.com
Mobile screenshot of ochanges.com
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

13.248.243.5

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

DPS/2.0.0+sha-9ac0622

Nameservers

ns71.domaincontrol.com.ns72.domaincontrol.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
911 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
491 KB
58 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Amazon Web Services (AWS)

Progressive Web App

PWA ReadyWeb ManifestService WorkerApple Touch IconTheme Color

Technology Stack

1 Technologies Detected

CSS Frameworks

1
Tailwind CSS

SEO Analysis

D56/100
16
9
1
Meta Tags4/15
Content3/12
Headings6/8
Technical15/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
O
ochanges.comochanges.com

ochanges.com

No description available for this page.

Title Length12 chars

Recommended: 50-60 chars (~75px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

10 issues found

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Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

2 rules

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

F35/100
Bot Access
20/25
Machine Read.
5/25
Schema Data
0/25
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
nav
Text ratio:0%
Words:61
Token eff.:Too Short
Sections/1K:30
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary29w
Descriptive Headingsavg 1.3w
Canonical URL
Open Graph2/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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
78/100
11
Passed
4
Critical
1
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
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
63/100
A
50 mg
CO₂e / view
490.8 KB
Page Weight
90%
Cleaner Than
New Visitor
57 mg
vs
Returning (cached)
28 mg
Annual (10K/mo)
6.0 kg
Emission Segments
Data Center
2 mg
Network
15 mg
Device
33 mg
Resource Breakdown
JavaScript
280.4 KB
Images
30.5 KB
Fonts
161.8 KB
HTML
15.7 KB
Other
2.4 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

56%Poor
Interactive

HTTPS

No WAF

38d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GoDaddy.com

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

19.07.2026

Valid Until

17.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

ochanges.comwww.ochanges.com

SHA-256 Fingerprint

8F:D8:93:CB:C5:C4:05:E9:6C:20:37:7C:56:C2:F0:04:57:CA:4F:9B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🟡 30s(max-age=30)
connection
keep-alive
content-encoding
⚡ Brotli(br)
content-length
15788
content-security-policy
frame-ancestors 'self' godaddy.com *.godaddy.com dev-godaddy...
content-type
text/html;charset=utf-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

25

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

Domain Information

ochanges.com

Domain Age
1y 3m

Created

19.05.2025

Expires

19.05.2028

Last Updated

19.05.2025

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected

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
80/100
Mobile Friendly107 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

Playfair Display + Source Sans Pro

WCAG Partial
64/100
Readability
/30
24/30

18px · LH 1.50

Hierarchy
/20
15/20

3.56x ratio · ✓ H1→H6

WCAG
/25
15/25

1.3:1 min contrast

Performance
/25
10/25

4 fonts · 10 req

Heading Font

Playfair Display

Serif64px

Body Font

Source Sans Pro

Sans18px

Contrast Ratio

1.3:1

13 issues

Reading Comfort

~37 CPL

Narrow lines
64px
h1
48px
h2
29px
h3
24px
h4
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

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

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.3:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 3.6x larger than body text.

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

Buy on MyFonts

Color Palette

7 unique colors
7.32:1 AAA Dark
#000000
Background· 16.6%
#929a9b
Primary· 8%
#272e36
Secondary· 25.2%
#121017
Secondary· 24.9%
#fcfdfc
Secondary· 7.4%

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

20 Resources

20
Scripts
0
Styles
0
Async
0
Defer

Top Script Sources

img1.wsimg.com(20)

Website Identity

ochanges.com

1 year old
Location detected: 🇨🇦 Canadavia ip
GoDaddy.com, LLCzh-SG

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Last analyzed: 09 Sept 2026 at 13:53

Historical Analysis & Change Tracking