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btng.org

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

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Hosting Provider

Legaco Networks B.V

IP Address

213.109.149.87

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 St Louis, United States

ASN

AS7393

Organization

Legaco Networks B.V

Server

LiteSpeed

Nameservers

ns1.stablehost.com.ns2.stablehost.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
595 ms10%
Speed Index
774 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
28 KB
6 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Legaco Networks B.V

Technology Stack

1 Technologies Detected

Web Servers

1
LiteSpeed

SEO Analysis

F37/100
11
8
3
Meta Tags4/15
Content1/12
Headings6/8
Technical9/25
E-E-A-T0/7
Images4/7
Links1/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
B
btng.orgbtng.org

System error.

No description available for this page.

Title Length13 chars

Recommended: 50-60 chars (~81px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing meta description — important for click-through rates in SERPs
  • • Very thin content (37 words). Search engines need substantial content for ranking.
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

11 issues found

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Crawlability

Sitemap
robots.txt

88 rules

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

F29/100
Bot Access
20/25
Machine Read.
5/25
Schema Data
0/25
Citation
4/25

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:16%
Words:35
Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary11w
Descriptive Headings
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.
B
74/100
10
Passed
3
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
14/20
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.
1 recommendation
  • •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.
57/100
A+
3 mg
CO₂e / view
27.7 KB
Page Weight
95%
Cleaner Than
New Visitor
4 mg
vs
Returning (cached)
2 mg
Annual (10K/mo)
408 g
Emission Segments
Data Center
<0.001 g
Network
<0.001 g
Device
2 mg
Resource Breakdown
Images
9.4 KB
CSS
17.3 KB
HTML
928 B
Green Hosting Not Verified
Legaco Networks B.V
4 recommendations
  • •Carbon footprint recommendation preview...
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B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

64d

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+H3

Valid From

03.05.2026

Valid Until

01.08.2026

Subject Alternative Names (4)

*.btng.org*.btng.usbtng.orgbtng.us

SHA-256 Fingerprint

D7:41:EE:E3:CE:6B:A8:BC:AC:AC:C7:29:68:5C:BE:31:F9:AC:46:E5...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...
content-encoding
⚡ Brotli(br)
content-length
628
content-type
text/html
date
Thu, 28 May 2026 17:13:57 GMT
server
LiteSpeed
Good Warning Issue

Email Infrastructure

Google Workspace

Score

70

SPF
DKIM
DMARC

MX Records (5)

alt1.aspmx.l.google.com
aspmx2.googlemail.com
aspmx3.googlemail.com
aspmx.l.google.com

+1 more

Domain Information

btng.org

Domain Age
15y 8m

Created

07.09.2010

Expires

07.09.2026

Last Updated

29.07.2025

Registrar

DNC Holdings, 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.
F
33/100
Not 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.
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial + Verdana

WCAG AA
74/100
Readability
/30
13/30

12px · LH 2.25

Hierarchy
/20
19/20

2.4x ratio · ✓ H1→H6

WCAG
/25
22/25

5.17:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Arial

Sans29px

Body Font

Verdana

Sans12px

Contrast Ratio

5.17:1

WCAG AA (≥4.5:1)

Reading Comfort

~43 CPL

Narrow lines
29px
h1
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide line spacing (2.25). 1.4–1.6 is optimal for body text.

⚠️ Hard to read: Flesch score 48/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.2:1).

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

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

Flesch 48

Color Palette

6 unique colors
Light
#ffffff
Background· 95.89999999999999%
#dbe2e4
Primary· 1%
#eef0f1
Secondary· 0.9%
#2e4557
Secondary· 0.8%
#728e9d
Secondary· 0.8%
#bcccd2
Secondary· 0.6%

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Scripts & Styles

1 Resources

0
Scripts
1
Styles
0
Async
0
Defer

Top Script Sources

Website Identity

btng.org

15 years old
Location detected: 🇺🇸 United Statesvia ip
DNC Holdings, Inc.📧 Google Workspaceen

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Last analyzed: 28 May 2026 at 17:14

Historical Analysis & Change Tracking