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signalnine.net

https://signalnine.net· First analyzed 10 May 2026· Updated 10 May 2026
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signalnine.net
Desktop screenshot of signalnine.net
Mobile screenshot of signalnine.net
Mobile

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Hosting Provider

TELUS Communications Inc

IP Address

142.171.185.71

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Los Angeles, United States

ASN

AS35916

Organization

TELUS Communications Inc

Server

Nginx

Nameservers

dns1.registrar-servers.com.dns2.registrar-servers.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
672 ms10%
Speed Index
874 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
139 KB
13 requests

Image Optimization

WebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
TELUS Communications Inc

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginxv1.18.0

SEO Analysis

D53/100
17
6
2
Meta Tags4/15
Content9/12
Headings5/8
Technical12/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability0/3
S
signalnine.netsignalnine.net

signalnine.net - GoToSocial

No description available for this page.

Title Length27 chars

Recommended: 50-60 chars (~157px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Page is set to noindex — will not appear in search results

8 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

162 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

F19/100
Bot Access
0/25
Machine Read.
6/25
Schema Data
0/25
Citation
13/25

AI Bot Access

0/14 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
noai metanoimageai meta

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:24%
Words:259
Token eff.:Too Short
Sections/1K:11.6
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary28w
Descriptive Headingsavg 3.7w
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
A
82/100
12
Passed
2
Critical
0
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
9/15
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.
1 recommendation
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
66/100
A+
17 mg
CO₂e / view
139.5 KB
Page Weight
95%
Cleaner Than
New Visitor
20 mg
vs
Returning (cached)
10 mg
Annual (10K/mo)
2.1 kg
Emission Segments
Data Center
4 mg
Network
4 mg
Device
9 mg
Resource Breakdown
Images
22.9 KB
CSS
114.2 KB
HTML
2.4 KB
Green Hosting Not Verified
TELUS Communications Inc
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A+

Security Score

100%Excellent
Static / Informational

HTTPS

No WAF

50d

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

31.03.2026

Valid Until

29.06.2026

Subject Alternative Names (1)

signalnine.net

SHA-256 Fingerprint

94:8D:43:3D:F6:33:12:E1:61:96:E3:5F:DB:98:85:8D:18:99:EF:72...

Upgrade to view header details

HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-security-policy
default-src 'self'; connect-src 'self' https://api.listenbra...
content-type
text/html; charset=utf-8
date
Sun, 10 May 2026 19:01:20 GMT
permissions-policy
browsing-topics=()
referrer-policy
same-origin
Good Warning Issue

Email Infrastructure

Fastmail

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

in1-smtp.messagingengine.com
in2-smtp.messagingengine.com

Domain Information

signalnine.net

Domain Age
25y 7m

Created

05.10.2000

Expires

10.10.2026

Last Updated

10.09.2025

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.
C
61/100
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=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Noto Sans

WCAG AA
78/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
16/20

2x ratio

WCAG
/25
22/25

4.81:1 min contrast

Performance
/25
16/25

1 font · 5 req

Heading Font

Noto Sans

Sans32px

Body Font

Noto Sans

Sans16px

Contrast Ratio

4.81:1

WCAG AA (≥4.5:1)

Reading Comfort

~32 CPL

Narrow lines
32px
h1
19px
h3
16px
h4
16px
p

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

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

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.8:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

Buy on MyFontsFlesch 48

Color Palette

6 unique colors
5.45:1 AA Light
#ffffff
Background· 52.5%
#6d686d
Other· 2.7%

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Scripts & Styles

5 Resources

0
Scripts
5
Styles
0
Async
0
Defer

Top Script Sources

Website Identity

signalnine.net

25 years old
Location detected: 🇺🇸 United Statesvia ip
NameCheap, Inc.📧 Fastmailen

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Last analyzed: 10 May 2026 at 19:01

Historical Analysis & Change Tracking