edf.com

https://edf.com· First analyzed 28 Apr 2026· Updated 28 Apr 2026

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edf.com

Mobile

Sponsored

Hosting Provider

Electricite de France SA

IP Address

163.62.76.152

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Nanterre, France

ASN

AS1301

Organization

Electricite de France SA

Server

Apache

CDN

Akamai

WAF

Akamai

Nameservers

ns1.edf.fr.ns2.edf.fr.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

534 ms10%

Speed Index

694 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1 MB

44 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Electricite de France SA

CDN

Akamai

Technology Stack

4 Technologies Detected

CSS Frameworks

Analytics

Web Servers

Customer Support

SEO Analysis

C68/100

Meta Tags4/15

Content11/12

Headings8/8

Technical19/21

E-E-A-T2/7

Images2/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

edf.comedf.com

EDF France | EDF FR

No description available for this page.

Title Length19 chars

Recommended: 50-60 chars (~115px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Most images missing alt text (32/37) — critical for accessibility and SEO

5 issues found

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Local SEO

Local Search Readiness

22/100

Needs Work

7 12

Sponsored

AI & LLM Readiness

D54/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

6/25

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

navheader/footer

Text ratio:4%

Words:505

Token eff.:Optimal

Sections/1K:19.8

Depth:2/5

Structured Data

3 JSON-LD

Organization×1.1WebSiteBreadcrumbList

Citation Readiness

Opening Summary115w

Descriptive Headingsavg 3.8w

Canonical URL

Open Graph2/3

Twitter Card2/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

AI readiness recommendation preview...

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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.

78/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

20/20

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

4/15

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

3 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.

58/100

129 mg

CO₂e / view

1.0 MB

Page Weight

70%

Cleaner Than

New Visitor

148 mg

Returning (cached)

74 mg

Annual (10K/mo)

15.5 kg

Emission Segments

Data Center

29 mg

Network

31 mg

Device

69 mg

Resource Breakdown

JavaScript

235.4 KB

Images

374.5 KB

CSS

330.0 KB

Fonts

87.9 KB

HTML

16.9 KB

Other

936 B

Green Hosting Not Verified

Electricite de France SA

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

81%Very Good

Interactive

HTTPS

WAF

162d

Certificate Details

Type

Extended Validation (EV)

Certificate Authority

DigiCert Ireland Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

08.10.2025

Valid Until

07.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

edf.frchile.edf-powersolutions.comcotedivoire.edf.comwww.czech-republic.edf.comwww.edf.mqwww.nuward.comwww.poland.edf.comksa.edf-powersolutions.com+12 more

SHA-256 Fingerprint

3A:DB:1A:F7:7D:4C:AB:91:02:AB:E7:7D:15:FA:3F:E3:9C:D5:9E:C5...

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=93600

cache-control

🟡 1 Hours(public, max-age=6974)

content-encoding

⚡ Brotli(br)

content-language

content-length

17009

content-security-policy

object-src 'none'; frame-ancestors 'self'

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx2.hc2212-17.eu.iphmx.com

mx1.hc2212-17.eu.iphmx.com

Domain Information

edf.com

Domain Age

27y 7m

Created

25.09.1998

Expires

24.09.2026

Last Updated

22.09.2025

Registrar

Nameshield SAS

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

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.

76/100

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

Typography & Readability

EDF-Bold + EDF-Regular

WCAG Partial

73/100

Readability

/30

26/30

16px · LH 1.50

Hierarchy

/20

16/20

3x ratio · ✓ H1→H6

WCAG

/25

16/25

1:1 min contrast

Performance

/25

15/25

2 fonts · 3 req

Heading Font

EDF-Bold

Sans48px

Body Font

EDF-Regular

Sans16px

Contrast Ratio

1:1

10 issues

Reading Comfort

~41 CPL

Narrow lines

48px

32px

18px

16px

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

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

⚠️ Hard to read: Flesch score 41/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

Buy on MyFontsFluid TypeFlesch 41

Color Palette

9 unique colors

16.6:1 AAA Light

#ffffff

Background· 74.4%

#1f1e20

Other· 5%

#795439

Secondary· 4.7%

#cd8a43

Accent· 4.4%

#8c8a73

Secondary· 3.9%

#c9b47e

Secondary· 2.5%

#dcd680

Accent· 1.6%

#f7f7dd

Primary· 0.5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

16 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(4)googletagmanager.com(2)cdn.trustcommander.net(2)cdn.tagcommander.com(2)tag.aticdn.net(1)

Website Identity

EDF

Organization

www.edf.fr

27 years old

Location detected: 🇫🇷 Francevia ip

Nameshield SASfr

Sponsored

Last analyzed: 28 Apr 2026 at 07:25

Historical Analysis & Change Tracking