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ubuntuupdates.org

https://ubuntuupdates.org· First analyzed 28 May 2026· Updated 28 May 2026
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ubuntuupdates.org
Desktop screenshot of ubuntuupdates.org
Mobile screenshot of ubuntuupdates.org
Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

5.161.222.235

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ashburn, United States

ASN

AS213230

Organization

Hetzner Online GmbH

Server

Nginx

Nameservers

ns1.dnsowl.com.ns2.dnsowl.com.ns3.dnsowl.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
496 ms10%
Speed Index
645 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
73 KB
13 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Hetzner

Technology Stack

5 Technologies Detected

Libraries

1
jQueryv3.6.0

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Google Analytics

Web Servers

1
Nginxv1.24.0

SEO Analysis

D52/100
14
10
2
Meta Tags7/15
Content12/12
Headings5/8
Technical12/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile2/4
Indexability3/3
U
ubuntuupdates.orgubuntuupdates.org

UbuntuUpdates - All package updates

No description available for this page.

Title Length35 chars

Recommended: 50-60 chars (~212px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (3/3) — critical for accessibility and SEO

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

13 URLs

robots.txt

Local SEO

Local Search Readiness

3/100
Poor
1 14 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

F38/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
8/25

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:13%
Words:728
Token eff.:Optimal
Sections/1K:5.5
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary12w
Descriptive Headingsavg 2w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
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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
47/100
6
Passed
5
Critical
1
Warnings
Images & Alt Text
5/20
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
5/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
12/15
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.
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.
73/100
A+
7 mg
CO₂e / view
72.5 KB
Page Weight
95%
Cleaner Than
New Visitor
8 mg
vs
Returning (cached)
4 mg
Annual (10K/mo)
876 g
Emission Segments
Data Center
<0.001 g
Network
2 mg
Device
5 mg
Resource Breakdown
JavaScript
39.3 KB
Images
989 B
CSS
23.9 KB
HTML
8.3 KB
Green Hosting Verified
Hetzner
Provider Match
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

No WAF

69d

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

07.05.2026

Valid Until

05.08.2026

Subject Alternative Names (3)

assets.ubuntuupdates.orgubuntuupdates.orgwww.ubuntuupdates.org

SHA-256 Fingerprint

FB:F9:48:58:F0:E0:60:94:81:EA:BE:88:7E:FC:92:C9:4A:DB:31:A7...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🟡 0s(max-age=0, private, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Thu, 28 May 2026 13:18:55 GMT
etag
W/"e335cac107aef73e696d75d744859fa8"
link
</assets/application-74f90320d6d30889fa5c9061362eb3eeb73a9c8...
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (2)

mx4.emailowl.com
mx5.emailowl.com

Domain Information

ubuntuupdates.org

Domain Age
16y 8m

Created

12.09.2009

Expires

12.09.2026

Last Updated

27.10.2025

Registrar

NameSilo, LLC

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.
C
63/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Ubuntu

WCAG Partial
68/100
Readability
/30
22/30

14px · LH 1.43

Hierarchy
/20
16/20

2.14x ratio

WCAG
/25
16/25

1.26:1 min contrast

Performance
/25
14/25

1 font

Heading Font

Ubuntu

Sans30px

Body Font

Ubuntu

Sans14px

Contrast Ratio

1.26:1

6 issues

Reading Comfort

~45 CPL

Optimal (45–75)
30px
h1
14px
h3
11px
h4
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

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

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.3:1).

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

Buy on MyFontsFlesch 0

Color Palette

8 unique colors
14.74:1 AAA Light
#ffffff
Background· 56.3%
#282828
Text· 6.3%
#fdf8e4
Primary· 16.7%
#b0cdcd
Secondary· 6.3%
#dfeeee
Secondary· 2.3%

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

4 Resources

2
Scripts
2
Styles
1
Async
1
Defer

Top Script Sources

google-analytics.com(1)local(1)

Website Identity

ubuntuupdates.org

16 years old
Location detected: 🇺🇸 United Statesvia ip
NameSilo, LLCen

Social Profiles

FacebookX (Twitter)

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Last analyzed: 28 May 2026 at 13:19

Historical Analysis & Change Tracking