dvb.org

https://dvb.org· First analyzed 07 May 2026· Updated 07 May 2026

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dvb.org

Mobile

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Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

34.210.173.62

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Portland, United States

ASN

AS16509

Organization

AWS EC2 (us-west-2)

Server

Nginx

Nameservers

dnsext1.ebu.ch.dnsextleuk.eurovisionservices.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

826 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.5 MB

51 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

DVB Wordpress ThemeCustom

by VTM Group

Technology Stack

18 Technologies Detected

Plugins

Formidable

Contact Form 7

Cookie Law Info Gallery Block Lightbox Searchwp Live Ajax Search Add To Calendar Button

Libraries

Analytics

CSS Frameworks

Fonts

Email Marketing

Web Servers

Languages

Security

SEO Analysis

A81/100

Meta Tags11/15

Content11/12

Headings6/8

Technical24/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

dvb.orgdvb.org

DVB - The global standard for digital television - Home

The global standard for digital television

Title Length55 chars

Recommended: 50-60 chars (~326px / 580px)

Description Length42 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (21/31) — critical for accessibility and SEO

7 issues found

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Crawlability

Sitemap

Type: index

17 URLs

17 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

24/100

Needs Work

7 10

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AI & LLM Readiness

C62/100

Bot Access

20/25

Machine Read.

12/25

Schema Data

7/25

Citation

23/25

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

blockquotesnavheader/footer

Text ratio:7%

Words:1,193

Token eff.:Optimal

Sections/1K:10.1

Depth:3/5

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary49w

Descriptive Headingsavg 4.7w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

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.

72/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

15/20

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

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

6/15

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.

43/100

362 mg

CO₂e / view

3.5 MB

Page Weight

15%

Cleaner Than

New Visitor

414 mg

Returning (cached)

207 mg

Annual (10K/mo)

43.5 kg

Emission Segments

Data Center

18 mg

Network

106 mg

Device

238 mg

Resource Breakdown

JavaScript

323.8 KB

Images

3.0 MB

CSS

173.1 KB

Fonts

1.0 KB

HTML

22.5 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

No WAF

42d

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

21.03.2026

Valid Until

19.06.2026

Subject Alternative Names (2)

dvb.orgwww.dvb.org

SHA-256 Fingerprint

A3:E4:12:D4:53:7E:75:CA:52:31:53:84:94:F6:B8:D1:35:B2:52:6C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Thu, 07 May 2026 16:25:46 GMT

etag

"b746d9d195c5ab09871e7102915447dd"

last-modified

Thu, 07 May 2026 16:25:46 GMT

referrer-policy

no-referrer-when-downgrade

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

dvb-org.mail.protection.outlook.com

Domain Information

dvb.org

Domain Age

29y 7m

Created

21.09.1996

Expires

20.09.2028

Last Updated

14.02.2025

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner

CookieYes

GDPR Indicators

Cookie consent banner detected

CMP: CookieYes

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.

70/100

Mobile Friendly4 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, maximum-scale=1.0, user-scalable=no

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Source Sans Pro

WCAG Partial

79/100

Readability

/30

27/30

18px · LH 1.40

Hierarchy

/20

15/20

2x ratio

WCAG

/25

17/25

1.33:1 min contrast

Performance

/25

20/25

1 font · 1 req

Heading Font

Source Sans Pro

Sans35px

Body Font

Source Sans Pro

Sans18px

Contrast Ratio

1.33:1

9 issues

Reading Comfort

~38 CPL

Narrow lines

35px

29px

26px

16px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.3:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

GGoogle FontsFluid Type (rem)Flesch 61

Color Palette

5 unique colors

Light

#ffffff

Background· 20%

#010f18

Background· 64.1%

#246487

Accent· 8.6%

#dfe5e7

Secondary· 4%

#122f41

Primary· 3.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

GDPR Cookie ConsentFree

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

dvb.org(14)cdn.jsdelivr.net(2)gstatic.com(1)static.ctctcdn.com(1)googletagmanager.com(1)

Website Identity

DVB

Organization

DVB Members work together to design open technical specifications for digital television and media delivery. DVB standards are in use throughout the world.

[email protected]

dvb.org/

29 years old

Location detected: 🇺🇸 United Statesvia ip

Network Solutions, LLC📧 Microsoft 365en-US

Social Profiles

X (Twitter)LinkedIn YouTube GitHub

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Last analyzed: 07 May 2026 at 16:26

Historical Analysis & Change Tracking