nulltx.com

https://nulltx.com· First analyzed 18 May 2026· Updated 18 May 2026

Export

nulltx.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.67.209.24

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

emma.ns.cloudflare.com.merlin.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

694 ms10%

Speed Index

902 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

760 KB

54 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.4.2

cms

SmartMagv3.1.1Custom

by ThemeSphere

View Theme

Technology Stack

12 Technologies Detected

Plugins

Table Of Contents Plus Onesignal Free Web Push Notifications

Yoast SEO

Analytics

Google Analytics

Google Analytics 4

Advertising

Google Ads Google AdSense

Libraries

CSS Frameworks

Icon Libraries

Fonts

CDN

SEO Analysis

C68/100

Meta Tags5/15

Content11/12

Headings3/8

Technical23/25

E-E-A-T2/7

Images5/7

Links2/5

URL5/5

Social4/5

Freshness2/4

Mobile3/4

Indexability3/3

nulltx.comnulltx.com

NullTX - Cryptocurrency News

Cryptocurrency News

Title Length28 chars

Recommended: 50-60 chars (~172px / 580px)

Description Length19 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

17 URLs

17 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

19/100

Poor

5 13

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

Sponsored

AI & LLM Readiness

D51/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

8/25

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

navheader/footer

Text ratio:6%

Words:648

Token eff.:Optimal

Sections/1K:29.3

Depth:2/5

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary15w

Descriptive Headingsavg 12.4w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

AI readiness recommendation preview...

Upgrade to view recommendations

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.

76/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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

4/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 recommendations

•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.

59/100

77 mg

CO₂e / view

759.7 KB

Page Weight

80%

Cleaner Than

New Visitor

88 mg

Returning (cached)

44 mg

Annual (10K/mo)

9.2 kg

Emission Segments

Data Center

4 mg

Network

23 mg

Device

50 mg

Resource Breakdown

JavaScript

318.9 KB

Images

266.2 KB

CSS

140.1 KB

Fonts

2.1 KB

HTML

14.4 KB

Other

17.9 KB

Green Hosting Verified

Cloudflare

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

71%Good

Static / Informational

HTTPS

WAF

86d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

14.05.2026

Valid Until

12.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

nulltx.com*.nulltx.com

SHA-256 Fingerprint

F7:FE:31:6D:1B:FE:C9:62:9C:5B:80:66:E2:5F:52:10:56:6E:6A:EF...

Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray

9fd731f24f7713e2-BOS

content-encoding

zstd

content-type

text/html; charset=UTF-8

date

Mon, 18 May 2026 01:47:39 GMT

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

MX Records (5)

aspmx.l.google.com

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

alt4.aspmx.l.google.com

+1 more

Domain Information

nulltx.com

Domain Age

8y 1m

Created

05.04.2018

Expires

05.04.2027

Last Updated

06.04.2026

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

75/100

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

Typography & Readability

Helvetica

WCAG Partial

63/100

Readability

/30

18/30

14px · LH 1.71

Hierarchy

/20

8/20

WCAG

/25

18/25

1.15:1 min contrast

Performance

/25

19/25

System fonts

Heading Font

Helvetica

Sans

Body Font

Helvetica

Sans14px

Contrast Ratio

1.15:1

28 issues

Reading Comfort

~42 CPL

Narrow lines

20px

13px

14px

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

⚠️ Partial contrast: 28 elements below WCAG AA threshold (min 1.1:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

✅ System fonts: Zero font loading delay — best possible LCP impact.

GGoogle Fonts Buy on MyFontsFluid Type (rem)

Color Palette

12 unique colors

Light

#ffffff

Background· 61.4%

#020106

Primary· 6.7%

#ed7171

Accent· 6.2%

#090e2d

Accent· 4%

#0b3150

Accent· 3.6%

#302a43

Secondary· 3.6%

#639582

Secondary· 3.6%

#b6aea1

Secondary· 3%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

nulltx.com(6)pagead2.googlesyndication.com(4)googletagmanager.com(3)cdn.onesignal.com(2)google-analytics.com(1)

Website Identity

NullTX

Organization

Cryptocurrency News

nulltx.com/

8 years old

Location detected: 🇨🇦 Canadavia ip

GoDaddy.com, LLC📧 Google Workspaceen-US

Social Profiles

X (Twitter)

Sponsored

Last analyzed: 18 May 2026 at 01:47

Historical Analysis & Change Tracking