simplemobile.com

https://simplemobile.com· First analyzed 28 May 2026· Updated 28 May 2026

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simplemobile.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

3.174.46.102

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

AmazonS3

CDN

CloudFront

Nameservers

sdns26.ultradns.net.sdns26.ultradns.org.sdns26.ultradns.biz.sdns26.ultradns.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

4.5 s10%

Speed Index

5.9 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.4 MB

110 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

CMS

Ghost

Infrastructure

Platform

AWS CloudFront

CDN

CloudFront

Technology Stack

11 Technologies Detected

Analytics

CSS Frameworks

Advertising

Google Ads Microsoft Advertising

Frameworks

Icon Libraries

Fonts

Tag Managers

SEO Analysis

D56/100

Meta Tags13/15

Content3/12

Headings0/8

Technical16/21

E-E-A-T3/7

Images2/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile3/4

Indexability3/3

simplemobile.comsimplemobile.com

Unlimited Mobile: No Contract Cell Phone & Plans | Simple Mobile

SIMPLE Mobile was founded on the idea that there is a better way to do wireless. Unlimited plans starting at $25. Choose from hundreds of phones or bring you...

Description truncated.

Title Length64 chars

Recommended: 50-60 chars (~377px / 580px)

Description Length163 chars

Recommended: 120-160 chars

Issues (1)

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

9 issues found

Upgrade to view details

Local SEO

Local Search Readiness

5/100

Poor

1 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

F33/100

Bot Access

20/25

Machine Read.

1/25

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

Text ratio:0%

Words:94

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary115w

Descriptive Headings

Canonical URL

Open Graph3/3

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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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

8/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

14/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

15/15

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.

2 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.

56/100

141 mg

CO₂e / view

1.4 MB

Page Weight

60%

Cleaner Than

New Visitor

161 mg

Returning (cached)

81 mg

Annual (10K/mo)

16.9 kg

Emission Segments

Data Center

7 mg

Network

41 mg

Device

93 mg

Resource Breakdown

JavaScript

1.2 MB

Images

301 B

CSS

76.8 KB

HTML

5.7 KB

Other

64.0 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

45%Poor

Critical / Transactional

HTTPS

WAF

211d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

Valid From

06.01.2026

Valid Until

25.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

www.simplemobile.comsimplemobile.comww3.simplemobile.comtc.simplemobile.com

SHA-256 Fingerprint

FE:20:A5:EE:63:CE:0E:C7:D7:05:6F:30:E0:2F:40:03:7B:4F:17:7F...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-credentials

true

access-control-allow-headers

Content-Type, Authorization, X-Requested-With, fbtoken, X-De...

access-control-allow-methods

POST,PUT,DELETE,GET,OPTIONS,HEAD

access-control-allow-origin

https://www.simplemobile.com/

content-encoding

📦 Gzip(gzip)

content-security-policy

frame-ancestors https://*.simplemobile.com

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mxa-0024a201.gslb.pphosted.com

mxb-0024a201.gslb.pphosted.com

Domain Information

simplemobile.com

Domain Age

21y 8m

Created

02.10.2004

Expires

02.10.2026

Last Updated

28.09.2025

Registrar

CSC Corporate Domains, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

68/100

Mobile Friendly59 breakpoints

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, maximum-scale=1, user-scalable=0

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Montserrat

WCAG Partial

62/100

Readability

/30

21/30

14px · LH 1.37

Hierarchy

/20

9/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

15/25

1 font · 3 req

Heading Font

Montserrat

Body Font

Montserrat

Sans14px

Contrast Ratio

1:1

7 issues

Reading Comfort

~46 CPL

Optimal (45–75)

14px

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

⚠️ Tight line spacing (1.37). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 59

Color Palette

6 unique colors

21:1 AAA Light

#ffffff

Background· 84.49999999999999%

#000000

Text· 7.200000000000001%

#89947b

Primary· 1.6%

#c0d7a0

Secondary· 0.1%

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Quantum MetricEnterprise

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Affiliate & Partnerships

ImpactEnterprise

Affiliate networks and partner tracking

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(5)tags.tiqcdn.com(5)connect.facebook.net(2)cdn.clarip.com(2)bat.bing.com(1)

Website Identity

simplemobile.com

21 years old

Location detected: 🇩🇪 Germanyvia ip

CSC Corporate Domains, Inc.en

Sponsored

Last analyzed: 28 May 2026 at 14:02

Historical Analysis & Change Tracking