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one-commonwealth.com

https://one-commonwealth.com· First analyzed 20 May 2026· Updated 20 May 2026
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one-commonwealth.com
Desktop screenshot of one-commonwealth.com
Mobile screenshot of one-commonwealth.com
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.155.142

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

jule.ns.cloudflare.com.rocky.ns.cloudflare.com.

Performance

89

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
2.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
290 KB
26 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv5.4.16
cms
customizr-proCustom

Technology Stack

5 Technologies Detected

Other

1
Modernizr

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

CDN

1
Cloudflare

SEO Analysis

B71/100
21
9
1
Meta Tags14/15
Content10/12
Headings3/8
Technical22/25
E-E-A-T2/7
Images3/7
Links4/5
URL5/5
Social0/5
Freshness4/4
Mobile1/4
Indexability3/3
O
one-commonwealth.comone-commonwealth.com

One Commonwealth | 1 Commonwealth Ln, Singapore 149544

Situated in the central side of Singapore, One Commonwealth is easily accessed via train through Buona Vista or Commonwealth MRT stations. The commercial bui...

Description truncated.
Title Length54 chars

Recommended: 50-60 chars (~339px / 580px)

Description Length199 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (5/5) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

583 URLs

robots.txt

22 rules

Sitemap reference found

Local SEO

Local Search Readiness

24/100
Needs Work
7 11

Sponsored

AI & LLM Readiness

D48/100
Bot Access
15/25
Machine Read.
11/25
Schema Data
7/25
Citation
15/25

AI Bot Access

6/14 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
navheader/footer
Text ratio:8%
Words:507
Token eff.:Optimal
Sections/1K:2
Depth:2/5

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbList
sameAs entity links

Citation Readiness

Opening Summary76w
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 (7)
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.
A
82/100
12
Passed
4
Critical
0
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
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
8/15
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.
69/100
A+
29 mg
CO₂e / view
290.1 KB
Page Weight
90%
Cleaner Than
New Visitor
34 mg
vs
Returning (cached)
17 mg
Annual (10K/mo)
3.5 kg
Emission Segments
Data Center
1 mg
Network
9 mg
Device
19 mg
Resource Breakdown
JavaScript
112.3 KB
Images
70.0 KB
CSS
95.1 KB
Fonts
916 B
HTML
11.8 KB
Green Hosting Verified
Cloudflare
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

WAF

83d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

14.05.2026

Valid Until

12.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

one-commonwealth.com*.one-commonwealth.com

SHA-256 Fingerprint

EC:9F:75:04:1F:BD:6C:04:91:4D:1E:35:13:26:8D:9E:01:E7:11:E2...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
9fed72c4c9bec67f-SJC
content-encoding
zstd
content-type
text/html
date
Wed, 20 May 2026 18:36:41 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

one-commonwealth.com

Domain Age
7y 11m

Created

12.06.2018

Expires

12.06.2026

Last Updated

21.09.2025

Registrar

NameCheap, Inc.

DNSSEC
Not Enabled

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.
B
70/100
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=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial
68/100
Readability
/30
22/30

18px · LH 1.65

Hierarchy
/20
15/20

3.61x ratio

WCAG
/25
10/25

1:1 min contrast

Performance
/25
21/25

System fonts

Heading Font

Arial

Sans65px

Body Font

Arial

Sans18px

Contrast Ratio

1:1

10 issues

Reading Comfort

~43 CPL

Narrow lines
65px
h1
30px
h3
25px
h4
18px
p

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

⚠️ Partial contrast: 10 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 3.6x larger than body text.

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

GGoogle FontsFlesch 55

Color Palette

9 unique colors
2.88:1 Fail Light
#989898
Other· 63.699999999999996%
#ffffff
Background· 29.8%
#cdc7bf
Primary· 1.8%
#e8ece4
Secondary· 1.7%
#bd9870
Secondary· 0.4%
#6ea973
Secondary· 0.1%

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

Sponsored

Scripts & Styles

18 Resources

10
Scripts
8
Styles
0
Async
2
Defer

Top Script Sources

wp-includes(6)wp-content(3)static.cloudflareinsights.com(1)

Website Identity

One Commonwealth

Organization

Situated in the central side of Singapore, One Commonwealth is easily accessed via train through Buona Vista or Commonwealth MRT stations. The commercial building is known for its ample parking lots.

www.one-commonwealth.com/
7 years old
Location detected: 🇨🇦 Canadavia ip
NameCheap, Inc.en-US

Sponsored

Last analyzed: 20 May 2026 at 18:37

Historical Analysis & Change Tracking