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annales.org

https://annales.org· First analyzed 10 May 2026· Updated 10 May 2026
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annales.org
Desktop screenshot of annales.org
Mobile screenshot of annales.org
Mobile

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Hosting Provider

OVHcloud
ovhcloud.com

IP Address

57.128.103.174

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Gravelines, France

ASN

AS16276

Organization

OVH

Server

Apache

Nameservers

dns.cri.ensmp.fr.ns-2.minesparis.psl.eu.ns-1.minesparis.psl.eu.ns-3.minesparis.psl.eu.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
579 ms10%
Speed Index
753 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
924 KB
29 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
OVHcloud

Technology Stack

4 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Segment

Web Servers

1
Apachev2.4.64

SEO Analysis

D42/100
10
12
4
Meta Tags7/15
Content12/12
Headings0/8
Technical8/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
A
annales.organnales.org

Page d'accueil - Les Annales des Mines

No description available for this page.

Title Length38 chars

Recommended: 50-60 chars (~227px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (42/45) — critical for accessibility and SEO

16 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

1,584 URLs

robots.txt

3 rules

Sitemap reference found

Local SEO

Local Search Readiness

5/100
Poor
2 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

F30/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
3/25

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
Text ratio:8%
Words:500
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary17w
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 (12)
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.
D
43/100
5
Passed
6
Critical
1
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
3/20
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
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
5 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.
63/100
B
93 mg
CO₂e / view
923.5 KB
Page Weight
80%
Cleaner Than
New Visitor
107 mg
vs
Returning (cached)
53 mg
Annual (10K/mo)
11.2 kg
Emission Segments
Data Center
5 mg
Network
27 mg
Device
61 mg
Resource Breakdown
JavaScript
40.5 KB
Images
868.2 KB
CSS
7.0 KB
HTML
7.8 KB
Green Hosting Verified
OVHcloud
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

81%Very Good
Interactive

HTTPS

No WAF

76d

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/1.1

Valid From

26.04.2026

Valid Until

25.07.2026

Subject Alternative Names (2)

annales.orgwww.annales.org

SHA-256 Fingerprint

98:35:AF:52:6C:A2:79:25:99:61:22:5C:48:63:DB:09:DD:FC:EC:AD...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
connection
Upgrade, Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
7639
content-security-policy
default-src 'self' 'unsafe-inline' 'unsafe-eval' data: blob:...
content-type
text/html
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

20

SPF
DKIM
DMARC

MX Records (1)

mailext.cri.ensmp.fr

Domain Information

annales.org

Domain Age
27y 6m

Created

06.11.1998

Expires

05.11.2026

Last Updated

02.02.2026

Registrar

Gandi SAS

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.
F
26/100
Not 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.
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Calibri

WCAG Partial
53/100
Readability
/30
15/30

15px · LH --

Hierarchy
/20
7/20
WCAG
/25
17/25

1.05:1 min contrast

Performance
/25
14/25

2 fonts

Heading Font

Calibri

Body Font

Calibri

Sans15px

Contrast Ratio

1.05:1

25 issues

Reading Comfort

~75 CPL

Optimal (45–75)
15px
p

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

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

❌ Very complex text: Flesch score 19/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.1:1).

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 19

Color Palette

7 unique colors
Light
#cccccc
Other· 18.599999999999998%
#ffffeb
Background· 35.300000000000004%
#332f48
Secondary· 23.6%
#0860aa
Accent· 13%
#819cb0
Secondary· 6.4%
#eef1e4
Primary· 2.9%
#4f2838
Secondary· 0.3%

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

11 Resources

6
Scripts
5
Styles
2
Async
0
Defer

Top Script Sources

YUI(3)google-analytics.com(2)googletagmanager.com(1)

Website Identity

annales.org

redactiondesannalesdesmines.cgeiet@finances.gouv.fr
27 years old
Location detected: 🇫🇷 Francevia ip
Gandi SAS

Social Profiles

X (Twitter)LinkedIn

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Last analyzed: 10 May 2026 at 16:49

Historical Analysis & Change Tracking