ciando.com

https://ciando.com· First analyzed 14 May 2026· Updated 14 May 2026

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ciando.com

Mobile

Sponsored

Hosting Provider

ciando GmbH

IP Address

212.77.181.200

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Regensburg, Germany

ASN

AS12611

Organization

ciando GmbH

Server

Apache

Nameservers

ns66.domaincontrol.com.ns65.domaincontrol.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

860 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.6 MB

61 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

ciando GmbH

Technology Stack

4 Technologies Detected

Libraries

Icon Libraries

Web Servers

SEO Analysis

D45/100

Meta Tags8/15

Content9/12

Headings1/8

Technical8/25

E-E-A-T3/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

ciando.comciando.com

ciando eBooks - Deutschlands großer eBook Store für PC, MAC und gän...

ciando ist der größte eBook-Händler im deutschen Sprachraum. Bei ciando bekommen Sie Bücher - per Download, geeignet für PC, MAC, Laptop, Sony Reader, Palm u...

Title truncated. Description truncated.

Title Length84 chars

Recommended: 50-60 chars (~514px / 580px)

Description Length170 chars

Recommended: 120-160 chars

Issues (3)

• Title is too long (84 chars, ~514px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

15 issues found

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Crawlability

Sitemap

Type: standard

robots.txt

24 rules

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.

Sponsored

AI & LLM Readiness

F22/100

Bot Access

3/25

Machine Read.

13/25

Schema Data

0/25

Citation

6/25

AI Bot Access

0/14 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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:11%

Words:434

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary51w

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 (12)

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.

37/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

4/20

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

Forms & Inputs

2/15

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

5/15

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.

5 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

204 mg

CO₂e / view

1.6 MB

Page Weight

60%

Cleaner Than

New Visitor

233 mg

Returning (cached)

117 mg

Annual (10K/mo)

24.5 kg

Emission Segments

Data Center

46 mg

Network

49 mg

Device

110 mg

Resource Breakdown

JavaScript

482.4 KB

Images

410.3 KB

CSS

750.3 KB

HTML

7.2 KB

Green Hosting Not Verified

ciando GmbH

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

164d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

10.04.2026

Valid Until

25.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.ciando.comciando.com

SHA-256 Fingerprint

6D:BA:51:44:70:3B:1A:60:1D:FB:6A:FE:15:75:2A:B2:A8:20:98:3F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-language

de-DE

content-type

text/html;charset=UTF-8

date

Thu, 14 May 2026 11:16:12 GMT

keep-alive

timeout=5, max=100

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

MX Records (1)

ciando-com.mail.protection.outlook.com

Domain Information

ciando.com

Domain Age

25y 10m

Created

30.06.2000

Expires

30.06.2026

Last Updated

23.02.2025

Registrar

Mesh Digital Limited

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

39/100

Not 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.

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Overpass

WCAG Partial

46/100

Readability

/30

13/30

17px · LH 1.00

Hierarchy

/20

8/20

WCAG

/25

14/25

1.05:1 min contrast

Performance

/25

11/25

1 font · 5 req

Heading Font

Overpass

Body Font

Overpass

Sans17px

Contrast Ratio

1.05:1

18 issues

Reading Comfort

~84 CPL

Wide lines

14px

17px

✅ Excellent readability: 17px body text is ideal for all devices.

⚠️ Tight line spacing (1.00). Increase to 1.4–1.6 for better readability.

⚠️ Wide lines: ~84 chars/line. Use max-width: 65ch for comfortable reading.

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 1.1:1).

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

Buy on MyFontsFlesch 0

Color Palette

7 unique colors

16.49:1 AAA Light

#ffffff

Background· 24.6%

#1e1f21

Other· 13.9%

#eeeff3

Primary· 28.5%

#90233e

Accent· 4.1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

19 Resources

Scripts

Styles

Async

Defer

Top Script Sources

js(8).(2)banner(1)

Website Identity

ciando.com

25 years old

Location detected: 🇩🇪 Germanyvia ip

Mesh Digital Limited📧 Microsoft 365

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Last analyzed: 14 May 2026 at 11:16

Historical Analysis & Change Tracking