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optomausa.com

https://optomausa.com· First analyzed 15 May 2026· Updated 15 May 2026
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optomausa.com
Desktop screenshot of optomausa.com
Mobile screenshot of optomausa.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.50.176

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Nginx

CDN

CloudFront

Nameservers

dahlia.ns.cloudflare.com.carl.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
377 ms10%
Speed Index
490 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
447 KB
65 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

7 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

UI Components

1
Swiper

Other

1
AOS (Animate On Scroll)

Fonts

1
Google Fonts

Web Servers

1
Nginxv1.24.0

Libraries

1
AOS

SEO Analysis

B76/100
23
5
1
Meta Tags8/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T5/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
O
optomausa.comoptomausa.com

Optoma USA

Manufacturer of award-winning projectors for business, education, professional audio/video and home entertainment

Title Length10 chars

Recommended: 50-60 chars (~67px / 580px)

Description Length113 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (78/86) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

539 URLs

robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

12/100
Poor
3 13 1

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

D44/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
2/25
Citation
15/25

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:7%
Words:1,196
Token eff.:Optimal
Sections/1K:4.2

Structured Data

1 JSON-LD
Organization×1.1

Citation Readiness

Opening Summary42w
Descriptive Headingsavg 5.8w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
B
71/100
12
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
11/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
5/15
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
11/15
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.
56/100
A
45 mg
CO₂e / view
447.1 KB
Page Weight
90%
Cleaner Than
New Visitor
52 mg
vs
Returning (cached)
26 mg
Annual (10K/mo)
5.4 kg
Emission Segments
Data Center
2 mg
Network
13 mg
Device
30 mg
Resource Breakdown
JavaScript
143.4 KB
Images
10.6 KB
CSS
90.2 KB
Fonts
95.0 KB
HTML
107.9 KB
Green Hosting Verified
Cloudflare
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

81%Very Good
Interactive

HTTPS

No WAF

168d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

01.10.2025

Valid Until

30.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

*.optomausa.com

SHA-256 Fingerprint

0B:D9:95:D3:C9:B8:BE:70:2F:E5:CB:7F:2E:75:DA:23:89:0B:35:7A...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(max-age=0, must-revalidate, no-cache, no-store, private)
content-security-policy
frame-ancestors 'self'; object-src 'self'; script-src 'self'...
content-type
text/html; charset=utf-8
date
Fri, 15 May 2026 23:55:02 GMT
expires
Fri, 01 Jan 1990 00:00:00 GMT
pragma
no-cache
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (3)

route1.mx.cloudflare.net
route3.mx.cloudflare.net
route2.mx.cloudflare.net

Domain Information

optomausa.com

Domain Age
25y 1m

Created

10.04.2001

Expires

10.04.2033

Last Updated

24.02.2024

Registrar

eNom, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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.
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, user-scalable=0, viewport-fit=cover
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

-apple-system + Helvetica

WCAG Partial
66/100
Readability
/30
25/30

16px · LH 1.30

Hierarchy
/20
6/20

1.25x ratio

WCAG
/25
13/25

4.06:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

-apple-system

Sans20px

Body Font

Helvetica

Sans16px

Contrast Ratio

4.06:1

4 issues

Reading Comfort

~33 CPL

Narrow lines
20px
h1
34px
h2
24px
h3
20px
h4
16px
p
Minor Second
Scale

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

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 42/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 4.1:1).

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

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

GGoogle FontsFlesch 43

Color Palette

9 unique colors
8.06:1 AAA Light
#ffffff
Primary· 37.900000000000006%
#505050
Other· 11.399999999999999%
#8e94ac
Secondary· 5.1%
#c0adcc
Secondary· 4.6%
#4c6a88
Secondary· 1.7%

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

14 Resources

6
Scripts
8
Styles
0
Async
0
Defer

Top Script Sources

local(6)

Website Identity

optomausa.com

25 years old
Location detected: 🇨🇦 Canadavia ip
eNom, LLCen-US

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Last analyzed: 15 May 2026 at 23:55

Historical Analysis & Change Tracking