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joltphone.app

https://joltphone.app· First analyzed 12 May 2026· Updated 12 May 2026
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joltphone.app
Desktop screenshot of joltphone.app
Mobile screenshot of joltphone.app
Mobile

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Hosting Provider

Hostinger
hostinger.com

IP Address

92.113.23.70

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS47583

Server

hcdn

Nameservers

ns1.dns-parking.com.ns2.dns-parking.com.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
742 KB
33 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Hostinger

Technology Stack

8 Technologies Detected

Icon Libraries

2
Font AwesomeIonicons

Analytics

2
Google Analytics
Google Analytics 4

Other

1
AOS (Animate On Scroll)

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Libraries

1
AOS

SEO Analysis

D48/100
13
10
1
Meta Tags5/15
Content8/12
Headings6/8
Technical11/21
E-E-A-T0/7
Images1/7
Links2/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
J
joltphone.appjoltphone.app

Jolt - Phone App

Try Jolt & say bye 👋 to your boring 🥱 call screen

Title Length16 chars

Recommended: 50-60 chars (~97px / 580px)

Description Length49 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (18/20) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Local SEO

Local Search Readiness

8/100
Poor
3 12 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

D41/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
10/25

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:13%
Words:417
Token eff.:Optimal
Sections/1K:2.4

Structured Data

No Schema

Citation Readiness

Opening Summary22w
Descriptive Headingsavg 6w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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.
D
52/100
7
Passed
5
Critical
1
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
12/20
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
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.
3 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.
67/100
A
75 mg
CO₂e / view
742.2 KB
Page Weight
80%
Cleaner Than
New Visitor
86 mg
vs
Returning (cached)
43 mg
Annual (10K/mo)
9.0 kg
Emission Segments
Data Center
4 mg
Network
22 mg
Device
49 mg
Resource Breakdown
JavaScript
653 B
Images
731.4 KB
CSS
4.6 KB
Fonts
891 B
HTML
4.7 KB
Green Hosting Verified
Hostinger
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

51%Poor
Interactive

HTTPS

No WAF

48d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

31.03.2026

Valid Until

29.06.2026

Subject Alternative Names (2)

joltphone.appwww.joltphone.app

SHA-256 Fingerprint

9E:99:0B:3B:65:F5:4B:76:24:2B:21:E6:F0:3E:C3:3E:E3:BC:DF:A7...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🔴 No Cache(private, max-age=0, no-store, no-cache, must-revalidate, pos...)
content-encoding
⚡ Brotli(br)
content-security-policy
frame-ancestors *
content-type
text/html
date
Tue, 12 May 2026 02:38:31 GMT
Good Warning Issue

Email Infrastructure

Hostinger Mail

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx2.hostinger.com
mx1.hostinger.com

Domain Information

joltphone.app

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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
69/100
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

Manrope

WCAG Partial
72/100
Readability
/30
19/30

20px · LH --

Hierarchy
/20
16/20

3.75x ratio

WCAG
/25
17/25

1.08:1 min contrast

Performance
/25
20/25

1 font · 1 req

Heading Font

Manrope

Sans75px

Body Font

Manrope

Sans20px

Contrast Ratio

1.08:1

9 issues

Reading Comfort

~35 CPL

Narrow lines
75px
h1
55px
h2
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

⚠️ Hard to read: Flesch score 45/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.1:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.8x larger than body text.

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

GGoogle FontsFlesch 45

Color Palette

7 unique colors
5.81:1 AA Dark
#272726
Other· 2.3%
#9fa2a1
Other· 1.5%
#fcfcfa
Primary· 90.7%
#ded7c4
Secondary· 1.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

10 Resources

6
Scripts
4
Styles
1
Async
0
Defer

Top Script Sources

unpkg.com(4)googletagmanager.com(1)webpage.js(1)

Website Identity

joltphone.app

officialcreativethinkers@gmail.com
Location detected: 🇩🇪 Germanyvia ip
📧 Hostinger Mailen

Social Profiles

FacebookInstagram

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Last analyzed: 12 May 2026 at 02:38

Historical Analysis & Change Tracking