guia-ubuntu.org

https://guia-ubuntu.org· First analyzed 03 Jun 2026· Updated 03 Jun 2026

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guia-ubuntu.org

Mobile

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Hosting Provider

DataCamp Limited

IP Address

185.111.111.157

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS212238

Organization

DataCamp Limited

Server

BunnyCDN-IL1-1348

CDN

Nameservers

coco.bunny.net.kiki.bunny.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.3 s10%

Speed Index

2.9 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

661 KB

41 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.2.2

cms

astra

Technology Stack

14 Technologies Detected

Plugins

Libraries

UI Components

Other

CSS Frameworks

Icon Libraries

Fonts

CDN

Security

SEO Analysis

D58/100

Meta Tags4/15

Content7/12

Headings7/8

Technical19/21

E-E-A-T2/7

Images4/7

Links4/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

guia-ubuntu.orgguia-ubuntu.org

Guia-ubuntu – Home

No description available for this page.

Title Length18 chars

Recommended: 50-60 chars (~115px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description — important for click-through rates in SERPs

10 issues found

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Local SEO

Local Search Readiness

11/100

Poor

3 14 1

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

Sponsored

AI & LLM Readiness

D45/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

1/25

Citation

13/25

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:2%

Words:471

Token eff.:Optimal

Sections/1K:4.2

Depth:1/5

Structured Data

Microdata

Organization×1.1(min)microdata

Citation Readiness

Opening Summary94w

Descriptive Headingsavg 3.3w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

88/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

17/20

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

15/15

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.

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.

80/100

67 mg

CO₂e / view

661.2 KB

Page Weight

80%

Cleaner Than

New Visitor

76 mg

Returning (cached)

38 mg

Annual (10K/mo)

8.0 kg

Emission Segments

Data Center

3 mg

Network

20 mg

Device

44 mg

Resource Breakdown

JavaScript

141.3 KB

Images

139.9 KB

CSS

349.6 KB

Fonts

4.3 KB

HTML

26.1 KB

Green Hosting Verified

Hetzner Online GmbH

GWF Verified

1 recommendation

•Carbon footprint recommendation preview...

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Security Score

88%Very Good

Static / Informational

HTTPS

No WAF

85d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

29.05.2026

Valid Until

27.08.2026

Subject Alternative Names (1)

guia-ubuntu.org

SHA-256 Fingerprint

5C:A3:29:69:EE:9B:82:9C:61:BE:FC:17:76:9C:B9:42:FC:77:68:3F...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache)

cdn-cache

MISS

cdn-cachedat

06/03/2026 00:09:22

cdn-edgestorageid

894

cdn-proxyver

1.55

cdn-pullzone

1407802

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

guia-ubuntu.org

Domain Age

3y 3m

Created

13.02.2023

Expires

13.02.2027

Last Updated

30.03.2026

Registrar

NameCheap, Inc.

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.

81/100

Mobile Friendly59 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Montserrat

WCAG Partial

76/100

Readability

/30

22/30

15px · LH 1.60

Hierarchy

/20

17/20

5x ratio

WCAG

/25

17/25

1:1 min contrast

Performance

/25

20/25

1 font · 3 req

Heading Font

Montserrat

Sans75px

Body Font

Montserrat

Sans15px

Contrast Ratio

1:1

27 issues

Reading Comfort

~41 CPL

Narrow lines

75px

42px

30px

20px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

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

⚠️ Partial contrast: 27 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 5.0x larger than body text.

GGoogle Fonts Buy on MyFontsFlesch 32

Color Palette

7 unique colors

Light

#2f64e6

Accent· 58.6%

#154acb

Primary· 14.3%

#0633a5

Accent· 7.2%

#fbfcfd

Primary· 6.4%

#f39719

Accent· 6.3%

#6174b5

Secondary· 1.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(20)

Website Identity

guia-ubuntu.org

3 years old

Location detected: 🇩🇪 Germanyvia ip

NameCheap, Inc.en-US

Sponsored

Last analyzed: 03 Jun 2026 at 00:09

Historical Analysis & Change Tracking