e-flux-systems.com

https://e-flux-systems.com· First analyzed 04 Jun 2026· Updated 04 Jun 2026

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e-flux-systems.com

Mobile

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Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.21.24.245

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Vercel

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dolly.ns.cloudflare.com.norm.ns.cloudflare.com.

Performance

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%

1.3 MB

127 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Hybrid

🔀 Hybrid

Frontend

Framework

Next.js

Infrastructure

Platform

Vercel

CDN

Cloudflare

Technology Stack

11 Technologies Detected

Libraries

Analytics

Meta Frameworks

Other

UI Components

Other

CSS Frameworks

Platforms

Customer Support

SEO Analysis

D59/100

Meta Tags9/15

Content10/12

Headings0/8

Technical13/25

E-E-A-T3/7

Images2/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

e-flux-systems.come-flux-systems.com

e-flux

e-flux is a publishing platform and archive, artist project, curatorial platform, and enterprise which was founded in 1998.

Title Length6 chars

Recommended: 50-60 chars (~35px / 580px)

Description Length123 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (63/67) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

robots.txt

4 rules

Local SEO

Local Search Readiness

12/100

Poor

3 13 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

F39/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

0/25

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:1,734

Token eff.:Optimal

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary16w

Descriptive Headings

Canonical URL

Open Graph3/3

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.

55/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

10/20

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

1/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 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.

61/100

139 mg

CO₂e / view

1.3 MB

Page Weight

60%

Cleaner Than

New Visitor

159 mg

Returning (cached)

80 mg

Annual (10K/mo)

16.7 kg

Emission Segments

Data Center

7 mg

Network

41 mg

Device

92 mg

Resource Breakdown

JavaScript

757.4 KB

Images

48.0 KB

CSS

218.9 KB

HTML

55.2 KB

Other

300.5 KB

Green Hosting Verified

Cloudflare

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

55d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

01.05.2026

Valid Until

30.07.2026

Subject Alternative Names (1)

www.e-flux.com

SHA-256 Fingerprint

DC:6D:3C:8A:B3:99:CB:DC:10:AD:0F:00:53:51:C2:A2:B4:AC:ED:76...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

cache-control

🔴 No Cache(private, no-cache, no-store, max-age=0, must-revalidate)

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=utf-8

date

Thu, 04 Jun 2026 14:15:12 GMT

server

Vercel

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

Domain Information

e-flux-systems.com

Domain Age

12y 1m

Created

28.04.2014

Expires

28.04.2028

Last Updated

29.03.2026

Registrar

Tucows Domains Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

71/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Neue Haas Unica

WCAG Partial

58/100

Readability

/30

18/30

25px · LH 1.30

Hierarchy

/20

8/20

WCAG

/25

19/25

2.85:1 min contrast

Performance

/25

13/25

1 font · 4 req

Heading Font

Neue Haas Unica

Body Font

Neue Haas Unica

Sans25px

Contrast Ratio

2.85:1

1 issue

Reading Comfort

~35 CPL

Narrow lines

25px

✅ Excellent readability: 25px body text is ideal for all devices.

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

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

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.9:1).

✅ Lean font stack: 1 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 0

Color Palette

8 unique colors

2.23:1 Fail Light

#ffffff

Background· 36.9%

#b0adaa

Other· 5.6%

#972f23

Primary· 8.1%

#b3c0ca

Secondary· 7.4%

#977e7a

Secondary· 5.4%

#c2d0d5

Secondary· 4.6%

#551c19

Accent· 4.5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(17)google-analytics.com(2)gstatic.com(1)

Website Identity

e-flux-systems.com

12 years old

Location detected: 🇨🇦 Canadavia ip

Tucows Domains Inc.en

Social Profiles

Facebook X (Twitter)Instagram

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Last analyzed: 04 Jun 2026 at 14:15

Historical Analysis & Change Tracking