expressio.fr

https://expressio.fr· First analyzed 10 May 2026· Updated 10 May 2026

Export

expressio.fr

Mobile

Sponsored

Hosting Provider

OVHcloud

ovhcloud.com

IP Address

54.36.69.212

Site Location

🇫🇷 Francevia tld

Server Location

🇫🇷 Roubaix, France

ASN

AS16276

Organization

OVH

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

oswald.ns.cloudflare.com.aurora.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

610 ms10%

Speed Index

793 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

257 KB

43 requests

Image Optimization

WebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

OVHcloud

CDN

Cloudflare

Technology Stack

9 Technologies Detected

Analytics

CSS Frameworks

Fonts

Tag Managers

Advertising

Web Servers

Languages

Security

SEO Analysis

C62/100

Meta Tags8/15

Content8/12

Headings8/8

Technical17/25

E-E-A-T0/7

Images3/7

Links4/5

URL5/5

Social3/5

Freshness0/4

Mobile3/4

Indexability3/3

expressio.frexpressio.fr

Le dictionnaire des expressions françaises décortiquées - Définitio...

Expressio est un dictionnaire proposant la signification et l'histoire, l'origine ou l'étymologie des expressions françaises plus ou moins courantes ou popul...

Title truncated. Description truncated.

Title Length137 chars

Recommended: 50-60 chars (~806px / 580px)

Description Length193 chars

Recommended: 120-160 chars

Issues (1)

• Title is too long (137 chars, ~806px). Will be truncated in search results.

8 issues found

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Crawlability

Sitemap

Type: standard

5,890 URLs

robots.txt

13 rules

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F39/100

Bot Access

19/25

Machine Read.

7/25

Schema Data

0/25

Citation

13/25

AI Bot Access

12/14 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:2%

Words:478

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary83w

Descriptive Headingsavg 4.2w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

71/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

13/20

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

11/15

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.

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.

73/100

A+

26 mg

CO₂e / view

257.1 KB

Page Weight

95%

Cleaner Than

New Visitor

30 mg

Returning (cached)

15 mg

Annual (10K/mo)

3.1 kg

Emission Segments

Data Center

1 mg

Network

8 mg

Device

17 mg

Resource Breakdown

JavaScript

224.9 KB

Fonts

913 B

HTML

7.6 KB

Other

23.7 KB

Green Hosting Verified

OVHcloud

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

31%Critical

Interactive

HTTPS

No WAF

48d

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

30.03.2026

Valid Until

28.06.2026

Subject Alternative Names (5)

download.fleex.tvexpressio.frsmtp.expressio.frwebmail.expressio.frwww.expressio.fr

SHA-256 Fingerprint

40:7A:17:E1:27:B5:F6:3E:D8:AD:8F:69:F6:D7:CB:4B:3F:EB:CD:10...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Sun, 10 May 2026 22:00:15 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

pragma

no-cache

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

smtp.expressio.fr

Domain Information

expressio.fr

Domain Age

21y 8m

Created

13.09.2004

Expires

19.09.2026

Last Updated

15.01.2026

Registrar

GANDI

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

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.

67/100

Mobile Friendly2 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=320,initial-scale=1.0

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Tahoma + Arial

WCAG Partial

56/100

Readability

/30

20/30

15px · LH 1.60

Hierarchy

/20

7/20

1.08x ratio

WCAG

/25

15/25

2.84:1 min contrast

Performance

/25

14/25

System fonts

Heading Font

Tahoma

Sans16px

Body Font

Arial

Sans15px

Contrast Ratio

2.84:1

12 issues

Reading Comfort

~49 CPL

Optimal (45–75)

16px

23px

16px

15px

Minor Second

Scale

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 18/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 2.8:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

GGoogle Fonts Buy on MyFontsFluid TypeFlesch 18

Color Palette

7 unique colors

Light

#ffffff

Background· 80.7%

#9cc6de

Primary· 6.5%

#e1e8ea

Secondary· 3.6%

#d0d6d9

Secondary· 2.8%

#aabcc6

Secondary· 2.4%

#6e8da3

Secondary· 1.7%

Business & Marketing Stack

4 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Social Media

Twitter/X WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.reverso.net(4)googletagmanager.com(2)cdn.viously.com(2)flashb.id(2)privacy.reverso.net(2)

Website Identity

expressio.fr

21 years old

Location detected: 🇫🇷 Francevia tld

GANDIfr

Social Profiles

Facebook X (Twitter)Instagram

Sponsored

Last analyzed: 10 May 2026 at 22:00

Historical Analysis & Change Tracking