j2global.com

https://j2global.com· First analyzed 24 May 2026· Updated 24 May 2026

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j2global.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

3.126.5.188

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS EC2 (eu-central-1)

Nameservers

dns3.p04.nsone.net.dns4.p04.nsone.net.dns1.p04.nsone.net.dns2.p04.nsone.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

268 ms10%

Speed Index

348 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

19 KB

1 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Amazon Web Services (AWS)

Technology Stack

1 Technologies Detected

CSS Frameworks

Ant Design

SEO Analysis

D41/100

Meta Tags12/15

Content3/12

Headings0/8

Technical12/25

E-E-A-T0/7

Images0/7

Links2/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

j2global.comj2global.com

J2 Global is now ZiffDavis, Inc.

J2 Global is now Ziff Davis, Inc (Nasdaq: ZD), a vertically focused digital media and internet company. See https://www.ziffdavis.com

Title Length32 chars

Recommended: 50-60 chars (~186px / 580px)

Description Length133 chars

Recommended: 120-160 chars

Issues (1)

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

12 issues found

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Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

9 rules

Sitemap reference found

Local SEO

Local Search Readiness

0/100

Poor

15 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

F26/100

Bot Access

20/25

Machine Read.

3/25

Schema Data

0/25

Citation

3/25

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:2%

Words:101

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary49w

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 (11)

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.

65/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

5/20

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.

3 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.

76/100

A+

2 mg

CO₂e / view

19.0 KB

Page Weight

95%

Cleaner Than

New Visitor

2 mg

Returning (cached)

1 mg

Annual (10K/mo)

228 g

Emission Segments

Data Center

<0.001 g

Network

<0.001 g

Device

1 mg

Resource Breakdown

HTML

19.0 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

2 recommendations

•Carbon footprint recommendation preview...

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A+

Security Score

91%Excellent

Static / Informational

HTTPS

No WAF

24d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

COMODO CA Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

17.06.2025

Valid Until

17.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (13)

j2global.com*.evoice.com*.onebox.com*.sugarsync.comqasf.ereceptionist.deqasf.ereceptionist.esqasf.ereceptionist.sewww.ereceptionist.de+5 more

SHA-256 Fingerprint

5E:E3:86:22:28:4B:EC:8B:95:90:9F:35:B0:DD:91:B8:91:FA:4E:83...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

alt-svc

h3=":443"; ma=93600

content-encoding

📦 Gzip(gzip)

content-length

19133

content-security-policy

frame-ancestors 'self' *.ampproject.org *.zdbb.net

content-type

text/html

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

aspmx.l.google.com

alt3.aspmx.l.google.com

alt1.aspmx.l.google.com

alt4.aspmx.l.google.com

+1 more

Domain Information

j2global.com

Domain Age

26 years

Created

09.05.2000

Expires

09.05.2028

Last Updated

17.08.2022

Registrar

CSC Corporate Domains, 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.

67/100

Mobile Friendly4 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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica Neue LT Pro

WCAG Fail

63/100

Readability

/30

22/30

19px · LH 1.38

Hierarchy

/20

10/20

WCAG

/25

15/25

1:1 min contrast

Performance

/25

16/25

1 font

Heading Font

Helvetica Neue LT Pro

Body Font

Helvetica Neue LT Pro

Sans19px

Contrast Ratio

1:1

4 issues

Reading Comfort

~37 CPL

Narrow lines

19px

✅ Excellent readability: 19px body text is ideal for all devices.

⚠️ Tight line spacing (1.38). Increase to 1.4–1.6 for better readability.

❌ Low contrast: 4 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

✅ 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 50

Color Palette

5 unique colors

Light

#221177

Primary· 91.2%

#625695

Secondary· 2.6%

#8077ad

Secondary· 2.6%

#473a88

Secondary· 1.9%

#b0aacb

Secondary· 1.8%

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Website Identity

j2global.com

26 years old

Location detected: 🇩🇪 Germanyvia ip

CSC Corporate Domains, Inc.📧 Google Workspace

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Last analyzed: 24 May 2026 at 15:52

Historical Analysis & Change Tracking