ttoslinux.org

https://ttoslinux.org· First analyzed 29 Apr 2026· Updated 29 Apr 2026

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ttoslinux.org

Mobile

Sponsored

Hosting Provider

MCI Communications Services, Inc. d/b/a Verizon Business

IP Address

71.164.112.184

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Plattsburgh, United States

ASN

AS701

Organization

MCI Communications Services, Inc. d/b/a Verizon Business

Server

Nginx

Nameservers

ns1024.ui-dns.org.ns1063.ui-dns.biz.ns1116.ui-dns.com.ns1034.ui-dns.de.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.5 MB

25 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

MCI Communications Services, Inc. d/b/a Verizon Business

Progressive Web App

Web ManifestTheme Color

Technology Stack

7 Technologies Detected

Analytics

Libraries

Other

CSS Frameworks

Payments

Web Servers

SEO Analysis

D56/100

Meta Tags5/15

Content11/12

Headings6/8

Technical11/21

E-E-A-T3/7

Images1/7

Links5/5

URL5/5

Social2/5

Freshness0/4

Mobile4/4

Indexability3/3

ttoslinux.orgttoslinux.org

TTOS Linux

Bringing open source to the masses!

Title Length10 chars

Recommended: 50-60 chars (~62px / 580px)

Description Length35 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (9/12) — critical for accessibility and SEO

10 issues found

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Local SEO

Local Search Readiness

6/100

Poor

2 14 2

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.

13/25

Schema Data

0/25

Citation

12/25

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:11%

Words:811

Token eff.:Optimal

Sections/1K:19.7

Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary26w

Descriptive Headingsavg 9.6w

Canonical URL

Open Graph1/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

AI readiness recommendation preview...

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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.

60/100

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

2/15

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

9/15

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.

21/100

312 mg

CO₂e / view

2.5 MB

Page Weight

30%

Cleaner Than

New Visitor

357 mg

Returning (cached)

178 mg

Annual (10K/mo)

37.4 kg

Emission Segments

Data Center

70 mg

Network

75 mg

Device

167 mg

Resource Breakdown

JavaScript

331.5 KB

Images

569.0 KB

CSS

1.6 MB

HTML

9.8 KB

Other

300 B

Green Hosting Not Verified

MCI Communications Services, Inc. d/b/a Verizon Business

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

36d

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/1.1

Valid From

06.03.2026

Valid Until

04.06.2026

Subject Alternative Names (2)

ttoslinux.orgwww.ttoslinux.org

SHA-256 Fingerprint

4B:4F:1E:D1:57:46:27:C5:09:05:BD:B3:0D:05:A8:7F:13:6C:D1:64...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Wed, 29 Apr 2026 17:51:39 GMT

server

nginx/1.14.2

transfer-encoding

chunked

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx01.ionos.com

mx00.ionos.com

Domain Information

ttoslinux.org

Domain Age

8 years

Created

08.04.2018

Expires

08.04.2027

Last Updated

08.04.2026

Registrar

IONOS SE

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.

65/100

Mobile Friendly

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

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Raleway

WCAG Partial

63/100

Readability

/30

22/30

16px · LH 2.00

Hierarchy

/20

12/20

5x ratio

WCAG

/25

14/25

1:1 min contrast

Performance

/25

15/25

1 font · 2 req

Heading Font

Raleway

Sans80px

Body Font

Raleway

Sans16px

Contrast Ratio

1:1

8 issues

Reading Comfort

~39 CPL

Narrow lines

80px

26px

28px

36px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

⚠️ Partial contrast: 8 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.

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 53

Color Palette

5 unique colors

Light

#671581

Accent· 40.7%

#2617ca

Accent· 19.799999999999997%

#663fb5

Primary· 0%

#3816b4

Accent· 18.4%

#4916a1

Accent· 18.1%

#815db0

Primary· 2.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

4 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(1)code.jquery.com(1).(1)

Website Identity

ttoslinux.org

[email protected]

8 years old

Location detected: 🇺🇸 United Statesvia ip

IONOS SEen

Social Profiles

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Last analyzed: 29 Apr 2026 at 17:51

Historical Analysis & Change Tracking