zemanta.com

https://zemanta.com· First analyzed 25 Apr 2026· Updated 25 Apr 2026

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zemanta.com

Mobile

Sponsored

Hosting Provider

Akamai Technologies, Inc.

IP Address

23.197.139.46

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16625

Organization

Akamai Technologies, Inc.

Server

Nginx

CDN

Fastly

Nameservers

ian.ns.cloudflare.com.ivy.ns.cloudflare.com.

Performance

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%

5.6 MB

42 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.1.5

cms

DiviCustom

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

18 Technologies Detected

Plugins

Contact Form 7

Love Me Wp User Avatar Wp Pagenavi Page Links To

Yoast SEO

WP Rocket

Fonts

Adobe Fonts (Typekit)Adobe Fonts

Analytics

Libraries

CSS Frameworks

Tag Managers

Advertising

Other

Web Servers

Security

SEO Analysis

C68/100

Meta Tags14/15

Content3/12

Headings3/8

Technical24/25

E-E-A-T2/7

Images3/7

Links2/5

URL5/5

Social4/5

Freshness4/4

Mobile1/4

Indexability3/3

zemanta.comzemanta.com

Zemanta - Programmatic Ad Technology Built for Performance

Zemanta offers Zemanta One, the world’s first multi-channel demand-side platform (DSP) built for performance.

Title Length58 chars

Recommended: 50-60 chars (~362px / 580px)

Description Length109 chars

Recommended: 120-160 chars

Issues (1)

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

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

15/100

Poor

4 13

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

Sponsored

AI & LLM Readiness

D45/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

8/25

Citation

16/25

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:43

Token eff.:Too Short

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headingsavg 11w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

75/100

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

11/15

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.

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.

32/100

582 mg

CO₂e / view

5.6 MB

Page Weight

Cleaner Than

New Visitor

665 mg

Returning (cached)

333 mg

Annual (10K/mo)

69.8 kg

Emission Segments

Data Center

29 mg

Network

171 mg

Device

382 mg

Resource Breakdown

JavaScript

177.0 KB

Images

5.3 MB

CSS

153.7 KB

HTML

31.7 KB

Green Hosting Verified

Akamai Technologies, Inc.

Provider Match

6 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

A+

Security Score

93%Excellent

Static / Informational

HTTPS

No WAF

58d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

23.06.2025

Valid Until

22.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.zemanta.comzemanta.com

SHA-256 Fingerprint

C6:1D:36:51:06:B0:5D:54:AC:36:6D:B9:38:FB:4D:3C:D3:B5:EE:96...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

🟡 25s(must-revalidate, max-age=25)

content-encoding

📦 Gzip(gzip)

content-length

32178

content-security-policy

frame-ancestors 'self';

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (7)

alt2.aspmx.l.google.com

alt1.aspmx.l.google.com

aspmx4.googlemail.com

aspmx2.googlemail.com

+3 more

Domain Information

zemanta.com

Domain Age

18y 12m

Created

03.05.2007

Expires

03.05.2027

Last Updated

19.12.2025

Registrar

MarkMonitor Inc.

DNSSEC

Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner

OneTrust

GDPR Indicators

Cookie consent banner detected

CMP: OneTrust

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.

74/100

Mobile Friendly46 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=1.0, maximum-scale=1.0, user-scalable=0

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

sofia-pro

WCAG Partial

61/100

Readability

/30

21/30

16px · LH 1.70

Hierarchy

/20

8/20

WCAG

/25

17/25

3.22:1 min contrast

Performance

/25

15/25

2 fonts · 1 req

Heading Font

sofia-pro

Sans

Body Font

sofia-pro

Sans16px

Contrast Ratio

3.22:1

5 issues

Reading Comfort

Single Font Family

left aligned

65px

30px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 3.2:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

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

AAdobe Fonts Buy on MyFontsFlesch 25

Color Palette

9 unique colors

7.49:1 AAA Light

#ffffff

Primary· 88.6%

#525462

Secondary· 1.2%

#0e1431

Primary· 2.3%

#ebeeef

Secondary· 1.8%

#2d3246

Secondary· 1.2%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

OneTrustEnterprise

GDPR Cookie ConsentFree

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

zemanta.com(11)googletagmanager.com(3)gstatic.com(1)cdn.cookielaw.org(1)js-tag.zemanta.com(1)

Website Identity

Zemanta

Organization

Zemanta offers Zemanta One, the world’s first multi-channel demand-side platform (DSP) built for performance.

www.zemanta.com/

18 years old

Location detected: 🇩🇪 Germanyvia ip

MarkMonitor Inc.📧 Google Workspaceen-US

Sponsored

Last analyzed: 25 Apr 2026 at 12:35

Historical Analysis & Change Tracking