ecva.net

https://ecva.net· First analyzed 14 May 2026· Updated 14 May 2026

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ecva.net

Mobile

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Hosting Provider

Max-Planck-Institut fuer Informatik

IP Address

139.19.206.170

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Saarbrücken, Germany

ASN

AS680

Organization

Max-Planck-Institut fuer Informatik

Server

Apache

Nameservers

dns0.mpi-klsb.mpg.de.dns02.manitu.net.dns01.manitu.net.dns1.mpi-klsb.mpg.de.

Performance

Core Web Vitals

Weight

First Contentful Paint

688 ms10%

Speed Index

894 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

123 KB

8 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Max-Planck-Institut fuer Informatik

Technology Stack

5 Technologies Detected

CSS Frameworks

Libraries

Web Servers

SEO Analysis

C64/100

Meta Tags10/15

Content12/12

Headings3/8

Technical15/25

E-E-A-T3/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

ecva.netecva.net

ECVA | European Computer Vision Association

XXX

Title Length43 chars

Recommended: 50-60 chars (~258px / 580px)

Description Length3 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

2 rules

Allows all crawlers

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

D45/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

0/25

Citation

12/25

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:42%

Words:2,960

Token eff.:Optimal

Sections/1K:20.9

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary50w

Descriptive Headingsavg 3w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

75/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

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

3/15

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

2 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

A+

15 mg

CO₂e / view

123.2 KB

Page Weight

95%

Cleaner Than

New Visitor

17 mg

Returning (cached)

9 mg

Annual (10K/mo)

1.8 kg

Emission Segments

Data Center

3 mg

Network

4 mg

Device

8 mg

Resource Breakdown

JavaScript

29.0 KB

Images

54.7 KB

CSS

27.8 KB

HTML

11.8 KB

Green Hosting Not Verified

Max-Planck-Institut fuer Informatik

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

175d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Hellenic Academic and Research Institutions CA

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

21.04.2026

Valid Until

06.11.2026

Subject Alternative Names (20)

pubweb.mpi-klsb.mpg.de*.mpi-sws.dempi-sws.despass-prover.orgwww.cps-iot-week.orgwiki.litmus-rt.orggate.d5.mpi-inf.mpg.de*.rtss.org+12 more

SHA-256 Fingerprint

D6:9B:3B:10:87:35:54:B6:68:38:DF:43:76:33:B8:67:CD:0C:D8:C9...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

connection

Upgrade, Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

11756

content-type

text/html; charset=UTF-8

date

Thu, 14 May 2026 18:07:58 GMT

keep-alive

timeout=5, max=100

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

u18mx07.mpi-klsb.mpg.de

u04mx07.mpi-klsb.mpg.de

Domain Information

ecva.net

Domain Age

16y 3m

Created

05.02.2010

Expires

05.02.2027

Last Updated

06.02.2026

Registrar

InterNetX GmbH

DNSSEC

Not Enabled

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.

56/100

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, shrink-to-fit=no

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Quicksand

WCAG Partial

66/100

Readability

/30

21/30

16px · LH 1.20

Hierarchy

/20

8/20

WCAG

/25

17/25

1.7:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Quicksand

Sans

Body Font

Quicksand

Sans16px

Contrast Ratio

1.7:1

5 issues

Reading Comfort

~35 CPL

Narrow lines

35px

18px

24px

16px

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

⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 28/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.7:1).

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

Buy on MyFontsFlesch 28

Color Palette

8 unique colors

4.74:1 AA Light

#ffffff

Background· 92.89999999999999%

#737374

Other· 1%

#7ece96

Primary· 0.9%

#dde9e0

Secondary· 0.9%

#a9dfb9

Secondary· 0.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

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Scripts & Styles

4 Resources

Scripts

Styles

Async

Defer

Top Script Sources

.(1)

Website Identity

ecva.net

yr-award@ecva.net

16 years old

Location detected: 🇩🇪 Germanyvia ip

InterNetX GmbHen

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Last analyzed: 14 May 2026 at 18:08

Historical Analysis & Change Tracking