tribler.org

https://tribler.org· First analyzed 10 May 2026· Updated 10 May 2026

Export

tribler.org

Mobile

Sponsored

Hosting Provider

GitHub Pages

pages.github.com

IP Address

185.199.108.153

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS54113

Organization

GitHub, Inc

Server

GitHub.com

CDN

Fastly

Nameservers

dns101.register.com.dns102.register.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

993 ms10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

179 KB

25 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Platform

GitHub Pages

CDN

Fastly

Technology Stack

6 Technologies Detected

Analytics

Libraries

UI Components

SEO Analysis

C62/100

Meta Tags13/15

Content9/12

Headings8/8

Technical11/21

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

tribler.orgtribler.org

Tribler - Privacy using our Tor-inspired onion routing

Tribler is a powerful and censorship resistant peer-to-peer decentralized torrent client, providing fast and privacy enhanced file-sharing experiences using ...

Description truncated.

Title Length54 chars

Recommended: 50-60 chars (~317px / 580px)

Description Length223 chars

Recommended: 120-160 chars

Issues (2)

• Most images missing alt text (7/8) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

7 issues found

Upgrade to view details

Local SEO

Local Search Readiness

4/100

Poor

1 15 1

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

Sponsored

AI & LLM Readiness

F38/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

0/25

Citation

10/25

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

navheader/footer

Text ratio:14%

Words:197

Token eff.:Too Short

Sections/1K:10.2

Depth:2/5

Structured Data

1 JSON-LD

Citation Readiness

Opening Summary12w

Descriptive Headingsavg 5w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

72/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

9/15

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

ARIA & Roles

1/15

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.

58/100

A+

22 mg

CO₂e / view

179.2 KB

Page Weight

95%

Cleaner Than

New Visitor

25 mg

Returning (cached)

13 mg

Annual (10K/mo)

2.7 kg

Emission Segments

Data Center

5 mg

Network

5 mg

Device

12 mg

Resource Breakdown

JavaScript

49.9 KB

Images

62.6 KB

CSS

63.5 KB

HTML

3.2 KB

Green Hosting Not Verified

GitHub Pages

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

82d

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

02.05.2026

Valid Until

31.07.2026

Subject Alternative Names (2)

tribler.orgwww.tribler.org

SHA-256 Fingerprint

23:E2:2E:C8:28:39:6D:83:15:46:9E:38:B0:32:2E:50:10:25:CE:A5...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

access-control-allow-origin

age

cache-control

🟡 600s(max-age=600)

content-encoding

📦 Gzip(gzip)

content-length

2929

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

server2.code-up.nl

Domain Information

tribler.org

Domain Age

20y 5m

Created

14.12.2005

Expires

14.12.2033

Last Updated

23.01.2026

Registrar

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

38/100

Not 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.

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica

WCAG Partial

57/100

Readability

/30

11/30

14px · LH 1.10

Hierarchy

/20

18/20

2.5x ratio · ✓ H1→H6

WCAG

/25

14/25

1.36:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Helvetica

Sans35px

Body Font

Helvetica

Sans14px

Contrast Ratio

1.36:1

14 issues

Reading Comfort

~34 CPL

Narrow lines

35px

18px

14px

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

⚠️ Tight line spacing (1.10). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 44/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 1.4:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

Buy on MyFontsFlesch 44

Color Palette

5 unique colors

Dark

#505050

Text· 79.89999999999999%

#bd743b

Primary· 2.7%

#bbb2a8

Secondary· 2.4%

#7e5c44

Secondary· 2.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Social Media

Twitter/X WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

9 Resources

Scripts

Styles

Async

Defer

Top Script Sources

js(5)googletagmanager.com(1)

Website Identity

Tribler

SoftwareApplication

Tribler is a powerful and censorship resistant peer-to-peer decentralized torrent client, providing fast and privacy enhanced file-sharing experiences using Tor-inspired onion routing. Download and share torrents with ease.

20 years old

Location detected: 🇺🇸 United Statesvia ip

Social Profiles

Facebook X (Twitter)GitHub

Sponsored

Last analyzed: 10 May 2026 at 09:25

Historical Analysis & Change Tracking