StackOptic
Back to Search
graphemica.com favicon

graphemica.com

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

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.7.37

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

cruz.ns.cloudflare.com.norm.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
429 ms10%
Speed Index
558 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
29 KB
26 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Google AdsGoogle AdSense

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

CDN

1
Cloudflare

SEO Analysis

D53/100
14
10
1
Meta Tags5/15
Content10/12
Headings5/8
Technical16/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
G
graphemica.comgraphemica.com

graphemica · Love Letters

A collection of curious characters for people who love letters.

Title Length25 chars

Recommended: 50-60 chars (~155px / 580px)

Description Length63 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (2/2) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

21 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.

Sponsored

AI & LLM Readiness

F36/100
Bot Access
15/25
Machine Read.
10/25
Schema Data
0/25
Citation
11/25

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
Text ratio:4%
Words:931
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary29w
Descriptive Headings
Canonical URL
Open Graph0/3
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

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.
C
61/100
12
Passed
3
Critical
2
Warnings
Images & Alt Text
5/20
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
12/15
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
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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.
65/100
A+
3 mg
CO₂e / view
28.6 KB
Page Weight
95%
Cleaner Than
New Visitor
3 mg
vs
Returning (cached)
2 mg
Annual (10K/mo)
348 g
Emission Segments
Data Center
<0.001 g
Network
<0.001 g
Device
2 mg
Resource Breakdown
HTML
14.9 KB
Other
13.8 KB
Green Hosting Verified
Cloudflare
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

66%Fair
Interactive

HTTPS

WAF

36d

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

23.03.2026

Valid Until

21.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

graphemica.com*.graphemica.com

SHA-256 Fingerprint

09:06:A8:82:AE:3D:D1:30:45:3F:5A:55:E2:16:79:FA:9E:1A:53:88...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🟡 0s(max-age=0, private, must-revalidate)
cf-cache-status
DYNAMIC
cf-ray🇺🇸 Washington DC
9fc2bbd64bcafe29-IAD
content-encoding
zstd
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Google Workspace

Score

50

SPF
DKIM
DMARC

MX Records (5)

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

+1 more

Domain Information

graphemica.com

Domain Age
16 years

Created

21.04.2010

Expires

21.04.2027

Last Updated

22.03.2026

Registrar

NameCheap, Inc.

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.
B
74/100
Mobile Friendly7 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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Courier New

WCAG AA
64/100
Readability
/30
22/30

16px · LH 1.50

Hierarchy
/20
12/20

3.5x ratio

WCAG
/25
15/25

6.85:1 min contrast

Performance
/25
15/25

System fonts

Heading Font

Courier New

Mono56px

Body Font

Courier New

Mono16px

Contrast Ratio

6.85:1

WCAG AA (≥4.5:1)

Reading Comfort

Single Font Family

center aligned
56px
h1
28px
h4
16px
p

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

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

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

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.8:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 3.5x larger than body text.

GGoogle FontsBuy on MyFontsFlesch 0

Color Palette

6 unique colors
Light
#ffffff
Background· 94.90000000000002%
#191e3e
Primary· 1.9%
#ab66e0
Accent· 1.1%
#b3b5d5
Secondary· 1.1%
#e4e5ef
Secondary· 0.8%
#433176
Secondary· 0.3%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Google AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google AdSenseEthicalAds

Sponsored

Scripts & Styles

11 Resources

9
Scripts
2
Styles
5
Async
1
Defer

Top Script Sources

googletagmanager.com(2)pagead2.googlesyndication.com(2)local(2)media.ethicalads.io(1)server.ethicalads.io(1)

Website Identity

graphemica.com

16 years old
Location detected: 🇨🇦 Canadavia ip
NameCheap, Inc.📧 Google Workspaceen

Social Profiles

InstagramGitHub

Sponsored

Last analyzed: 15 May 2026 at 14:12

Historical Analysis & Change Tracking