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pcparch.com

https://pcparch.com· First analyzed 22 May 2026· Updated 22 May 2026
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pcparch.com
Desktop screenshot of pcparch.com
Mobile screenshot of pcparch.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.56.204

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

anuj.ns.cloudflare.com.sharon.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
546 ms10%
Speed Index
710 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
931 KB
14 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

CDN

1
Cloudflare

SEO Analysis

B73/100
22
4
1
Meta Tags7/15
Content11/12
Headings8/8
Technical22/25
E-E-A-T2/7
Images3/7
Links4/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
P
pcparch.compcparch.com

Pelli Clarke & Partners

Pelli Clarke & Partners is an international architecture practice based in New Haven and New York City. Partners lead interdisciplinary teams of architects, ...

Description truncated.
Title Length23 chars

Recommended: 50-60 chars (~133px / 580px)

Description Length277 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (132/132) — critical for accessibility and SEO

5 issues found

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Crawlability

Sitemap

Type: standard

360 URLs

robots.txt

3 rules

Sitemap reference found

Local SEO

Local Search Readiness

29/100
Needs Work
8 9

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AI & LLM Readiness

D47/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
3/25
Citation
11/25

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:3%
Words:801
Token eff.:Optimal
Sections/1K:8.7
Depth:1/5

Structured Data

1 JSON-LD
Organization×1.1
sameAs entity links

Citation Readiness

Opening Summary162w
Descriptive Headingsavg 13.6w
Canonical URL
Open Graph3/3
Twitter Card1/3
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.
A
81/100
13
Passed
2
Critical
1
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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
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.
70/100
B
94 mg
CO₂e / view
931.0 KB
Page Weight
80%
Cleaner Than
New Visitor
108 mg
vs
Returning (cached)
54 mg
Annual (10K/mo)
11.3 kg
Emission Segments
Data Center
5 mg
Network
28 mg
Device
62 mg
Resource Breakdown
JavaScript
26.8 KB
Images
836.5 KB
CSS
16.7 KB
Fonts
31.7 KB
HTML
19.4 KB
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
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B

Security Score

71%Good
Static / Informational

HTTPS

WAF

74d

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

07.05.2026

Valid Until

05.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

pcparch.com*.pcparch.com

SHA-256 Fingerprint

D1:66:7B:8B:51:25:98:EC:66:D8:DC:FA:24:93:54:FA:AE:E1:C1:99...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🟡 0s(max-age=0)
cf-cache-status
DYNAMIC
cf-ray🇺🇸 Washington DC
9ffb821d0ccc88fc-IAD
content-encoding
zstd
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

75

SPF
DKIM
DMARC

MX Records (1)

pcparch-com.mail.protection.outlook.com

Domain Information

pcparch.com

Domain Age
20y 7m

Created

20.10.2005

Expires

20.10.2026

Last Updated

19.10.2025

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

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 Friendly
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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

matter

WCAG Partial
65/100
Readability
/30
16/30

24px · LH 1.25

Hierarchy
/20
12/20

0.67x ratio · ✓ H1→H6

WCAG
/25
17/25

1:1 min contrast

Performance
/25
20/25

1 font · 1 req

Heading Font

matter

Sans16px

Body Font

matter

Sans24px

Contrast Ratio

1:1

29 issues

Reading Comfort

~40 CPL

Narrow lines
16px
h1
82px
h2
24px
h3
24px
p

✅ Excellent readability: 24px body text is ideal for all devices.

⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 29 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.

Buy on MyFontsFluid Type (rem)Flesch 0

Color Palette

14 unique colors
9.44:1 AAA Dark
#30363a
Secondary· 19.700000000000003%
#e1e2e2
Other· 6.4%
#fbfcfc
Primary· 6.2%
#181c22
Secondary· 5.2%

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

4 Resources

3
Scripts
1
Styles
0
Async
1
Defer

Top Script Sources

pcparch.com(2)static.cloudflareinsights.com(1)

Website Identity

Pelli Clarke & Partners

Pelli Clarke & Partners

Organization
InfoNH@pcparch.com
203.777.2515
20 years old
Location detected: 🇨🇦 Canadavia ip
eNom, LLC📧 Microsoft 365en-US

Social Profiles

InstagramLinkedIn

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Last analyzed: 22 May 2026 at 11:34

Historical Analysis & Change Tracking