discoveryuk.com

https://discoveryuk.com· First analyzed 30 Apr 2026· Updated 30 Apr 2026

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discoveryuk.com

Mobile

Sponsored

Hosting Provider

Freethought Internet Limited

IP Address

176.74.17.70

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 Cricklewood, United Kingdom

ASN

AS41000

Organization

Freethought Internet Limited

Server

Nginx

Nameservers

ns-2009.awsdns-59.co.uk.ns-30.awsdns-03.com.ns-800.awsdns-36.net.ns-1224.awsdns-25.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

522 ms10%

Speed Index

679 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

532 KB

42 requests

Image Optimization

Lazy LoadWebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

9 Technologies Detected

Analytics

Frameworks

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

Web Servers

Plugins

SEO Analysis

B79/100

Meta Tags11/15

Content10/12

Headings6/8

Technical24/25

E-E-A-T2/7

Images3/7

Links4/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

discoveryuk.comdiscoveryuk.com

Discovery Channel UK - Official Website

Welcome to DiscoveryUK.com - the home of Shark Week, MythBusters, Wheeler Dealers, Deadliest Catch, Gold Rush and more.

Title Length39 chars

Recommended: 50-60 chars (~234px / 580px)

Description Length119 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (106/106) — critical for accessibility and SEO

7 issues found

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Crawlability

Sitemap

Type: index

13 URLs

13 sub-sitemaps

robots.txt

6 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

20/100

Needs Work

6 12

Sponsored

AI & LLM Readiness

D50/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

7/25

Citation

15/25

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:691

Token eff.:Optimal

Sections/1K:5.8

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbList

sameAs entity links

Citation Readiness

Opening Summary86w

Descriptive Headingsavg 2.3w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

61/100

Passed

Critical

Warnings

Images & Alt Text

3/20

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

14/15

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

5/15

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.

82/100

54 mg

CO₂e / view

531.6 KB

Page Weight

80%

Cleaner Than

New Visitor

61 mg

Returning (cached)

31 mg

Annual (10K/mo)

6.4 kg

Emission Segments

Data Center

3 mg

Network

16 mg

Device

35 mg

Resource Breakdown

JavaScript

324.4 KB

Images

2.1 KB

CSS

181.0 KB

Fonts

2.7 KB

HTML

21.4 KB

Green Hosting Verified

Freethought Internet

GWF Verified

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

No WAF

80d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

20.04.2026

Valid Until

19.07.2026

Subject Alternative Names (2)

discoveryuk.comwww.discoveryuk.com

SHA-256 Fingerprint

2E:64:07:83:4C:74:35:F8:7B:52:36:B2:5C:D0:33:8C:F1:87:83:60...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

🟡 1 Hours(max-age=3600, public)

content-encoding

📦 Gzip(gzip)

content-length

21640

content-type

text/html

date

Thu, 30 Apr 2026 00:37:55 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

discoveryuk.com

Domain Age

29y 6m

Created

31.10.1996

Expires

30.10.2027

Last Updated

11.12.2025

Registrar

Nom-iq Ltd. dba COM LAUDE

DNSSEC

Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner

OneTrust

GDPR Indicators

Cookie consent banner detected

CMP: OneTrust

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.

75/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Sharp Sans

WCAG Partial

63/100

Readability

/30

18/30

22px · LH 1.32

Hierarchy

/20

15/20

3.27x ratio

WCAG

/25

14/25

2.44:1 min contrast

Performance

/25

16/25

1 font · 7 req

Heading Font

Sharp Sans

Sans72px

Body Font

Sharp Sans

Sans22px

Contrast Ratio

2.44:1

7 issues

Reading Comfort

Single Font Family

left aligned

72px

30px

20px

15px

22px

✅ Excellent readability: 22px body text is ideal for all devices.

⚠️ Tight line spacing (1.32). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 5/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 2.4:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.3x larger than body text.

GGoogle Fonts Buy on MyFontsFlesch 5

Color Palette

13 unique colors

18.58:1 AAA Dark

#131313

Background· 29.2%

#ffffff

Primary· 9.7%

#676a57

Secondary· 12.2%

#684305

Accent· 8.7%

#5c2805

Accent· 6.6%

#515741

Secondary· 5.4%

#1f4945

Secondary· 5.1%

#81724f

Secondary· 4.6%

Business & Marketing Stack

4 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

OneTrustEnterprise

Cookie consent and privacy compliance tools

Social Media

Twitter/X WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

15 Resources

Scripts

Styles

Async

Defer

Top Script Sources

discoveryuk.com(4)cdn.cookielaw.org(2)googletagmanager.com(1)cdn.tagdeliver.com(1)s.ntv.io(1)

Website Identity

Discovery UK

Organization

Welcome to DiscoveryUK.com - the home of Shark Week, MythBusters, Wheeler Dealers, Deadliest Catch, Gold Rush and more.

www.discoveryuk.com/

29 years old

Location detected: 🇬🇧 United Kingdomvia ip

Nom-iq Ltd. dba COM LAUDEen-US

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 30 Apr 2026 at 00:38

Historical Analysis & Change Tracking