terrestres.org

https://terrestres.org· First analyzed 30 May 2026· Updated 30 May 2026

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terrestres.org

Mobile

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Hosting Provider

Infomaniak Network SA

IP Address

84.16.86.171

Site Location

🇨🇭 Switzerlandvia ip

Server Location

🇨🇭 Geneva, Switzerland

ASN

AS29222

Organization

Infomaniak Network SA

Server

Apache

Nameservers

nsany2.infomaniak.com.nsany1.infomaniak.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

515 ms10%

Speed Index

670 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.5 MB

71 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

Newspaperv12.7.3Custom

by tagDiv

View Theme

Technology Stack

19 Technologies Detected

Plugins

Popup Maker Print Pro Matic Td Composer Simple Tags Td Standard Pack Td Cloud Library Wp Reading Progress Mailoptin Molongui Authorship Wp Statistics

Libraries

CSS Frameworks

Icon Libraries

Fonts

Analytics

Advertising

Web Servers

SEO Analysis

B78/100

Meta Tags14/15

Content8/12

Headings5/8

Technical24/25

E-E-A-T5/7

Images1/7

Links2/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

terrestres.orgterrestres.org

Terrestres · La revue des écologies radicales

Depuis 2018, Terrestres est le laboratoire des pensées, des luttes et des pratiques qui s'inventent pour répondre à la catastrophe écologique.

Title Length45 chars

Recommended: 50-60 chars (~270px / 580px)

Description Length142 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (8/8) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: index

7 URLs

7 sub-sitemaps

robots.txt

16 rules

Local SEO

Local Search Readiness

18/100

Poor

5 12

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

Sponsored

AI & LLM Readiness

D52/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

8/25

Citation

16/25

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:2%

Words:1,538

Token eff.:Optimal

Sections/1K:4.6

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headingsavg 81.2w

Canonical URL

Open Graph3/3

Twitter Card1/3

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.

67/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

11/20

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

7/15

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.

49/100

358 mg

CO₂e / view

3.5 MB

Page Weight

15%

Cleaner Than

New Visitor

409 mg

Returning (cached)

205 mg

Annual (10K/mo)

43.0 kg

Emission Segments

Data Center

18 mg

Network

105 mg

Device

235 mg

Resource Breakdown

JavaScript

146.9 KB

Images

2.9 MB

CSS

310.4 KB

Fonts

5.4 KB

HTML

61.6 KB

Other

55.3 KB

Green Hosting Verified

Infomaniak

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

86d

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

26.05.2026

Valid Until

24.08.2026

Subject Alternative Names (4)

terrestres.euterrestres.orgwww.terrestres.euwww.terrestres.org

SHA-256 Fingerprint

1D:D8:AA:31:FD:6B:65:84:66:53:31:BE:27:6D:72:B8:C9:E4:3C:21...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 0s(max-age=0)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Sat, 30 May 2026 19:04:26 GMT

expires

Sat, 30 May 2026 19:04:26 GMT

last-modified

Sat, 30 May 2026 13:28:50 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mta-gw.infomaniak.ch

Domain Information

terrestres.org

Domain Age

8y 2m

Created

16.03.2018

Expires

16.03.2028

Last Updated

20.11.2025

Registrar

Key-Systems GmbH

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

71/100

Mobile Friendly137 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=1.0

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto + Montserrat

WCAG AA

50/100

Readability

/30

11/30

13px · LH 1.30

Hierarchy

/20

9/20

1.08x ratio

WCAG

/25

18/25

4.81:1 min contrast

Performance

/25

12/25

System fonts

Heading Font

Roboto

Sans14px

Body Font

Montserrat

Sans13px

Contrast Ratio

4.81:1

WCAG AA (≥4.5:1)

Reading Comfort

~53 CPL

Optimal (45–75)

14px

30px

40px

13px

Major Sixth

Scale

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

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

✅ Optimal line length: ~53 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 32/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.8:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

GGoogle FontsFlesch 32

Color Palette

11 unique colors

Light

#ffffff

Background· 46.1%

#34201e

Primary· 14.4%

#513b37

Secondary· 7%

#97432a

Accent· 6%

#1b1313

Secondary· 5.1%

#c46648

Accent· 4.3%

#8f7974

Secondary· 4.1%

#090506

Primary· 4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Matomo (Piwik)Mid-Market

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

terrestres.org(18)app.mailjet.com(1)ajax.googleapis.com(1)

Website Identity

Terrestres

Organization

Depuis 2018, Terrestres est le laboratoire des pensées, des luttes et des pratiques qui s'inventent pour répondre à la catastrophe écologique.

www.terrestres.org/

8 years old

Location detected: 🇨🇭 Switzerlandvia ip

Key-Systems GmbHfr-FR

Social Profiles

Facebook Instagram LinkedIn Bluesky

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Last analyzed: 30 May 2026 at 19:04

Historical Analysis & Change Tracking