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j2global.com

https://j2global.com· First analyzed 24 May 2026· Updated 24 May 2026
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j2global.com
Desktop screenshot of j2global.com
Mobile screenshot of j2global.com
Mobile

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Hosting Provider

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

1

SEO Analysis

D41/100
10
11
1
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
J
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

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.
C
65/100
7
Passed
3
Critical
0
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...

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
vs
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...
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

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

98

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.
C
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...

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
p

✅ 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).

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