Back to Search
book-fair.com favicon

book-fair.com

https://book-fair.com· First analyzed 19 May 2026· Updated 19 May 2026
Export
book-fair.com
Desktop screenshot of book-fair.com
Mobile screenshot of book-fair.com
Mobile

Sponsored

Hosting Provider

Treml-Sturm Datentechnik GmbH

IP Address

217.68.7.25

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Hainburg, Germany

ASN

AS25279

Organization

Treml-Sturm Datentechnik GmbH

Nameservers

anexia.firstns.cc.anexia.thirdns.de.anexia.fourthns.systems.anexia.secondns.at.+1 more

Performance

99

Core Web Vitals

Weight

First Contentful Paint
782 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
6.1 MB
29 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Treml-Sturm Datentechnik GmbH

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

SEO Analysis

D57/100
16
8
2
Meta Tags4/15
Content11/12
Headings3/8
Technical19/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
B
book-fair.combook-fair.com

Frankfurter Buchmesse | Home

No description available for this page.

Title Length28 chars

Recommended: 50-60 chars (~177px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

10/100
Poor
3 13 2

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

Sponsored

AI & LLM Readiness

D43/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
12/25

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
navheader/footer
Text ratio:11%
Words:1,076
Token eff.:Optimal
Sections/1K:9.3
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary136w
Descriptive Headingsavg 4.8w
Canonical URL
Open Graph0/3
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

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.
A
82/100
14
Passed
3
Critical
1
Warnings
Images & Alt Text
18/20
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
12/15
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
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
32/100
F
776 mg
CO₂e / view
6.1 MB
Page Weight
5%
Cleaner Than
New Visitor
887 mg
vs
Returning (cached)
443 mg
Annual (10K/mo)
93.1 kg
Emission Segments
Data Center
173 mg
Network
186 mg
Device
416 mg
Resource Breakdown
JavaScript
342.3 KB
Images
5.6 MB
CSS
193.7 KB
HTML
15.6 KB
Other
340 B
Green Hosting Not Verified
Treml-Sturm Datentechnik GmbH
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

66%Fair
Interactive

HTTPS

No WAF

137d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

02.09.2025

Valid Until

03.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.buchmesse.debuchmesse.de

SHA-256 Fingerprint

76:DD:D2:2D:DD:33:3C:50:72:3F:16:6F:FD:D6:03:C1:9A:8A:C3:ED...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 1800s(max-age=1800, public)
content-encoding
📦 Gzip(gzip)
content-language
en
content-type
text/html; charset=UTF-8
date
Tue, 19 May 2026 17:24:59 GMT
etag
"1779211499"
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx-02.booklan.de
mx-01.booklan.de

Domain Information

book-fair.com

Domain Age
30y 6m

Created

15.11.1995

Expires

14.11.2026

Last Updated

21.11.2025

Registrar

RegistryGate GmbH

DNSSEC
Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner
OneTrust
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: OneTrust
Privacy policy page linked
Data Protection Officer mentioned

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

gilroy

WCAG Partial
68/100
Readability
/30
24/30

20px · LH 1.40

Hierarchy
/20
7/20
WCAG
/25
19/25

1:1 min contrast

Performance
/25
18/25

1 font · 4 req

Heading Font

gilroy

Sans

Body Font

gilroy

Sans20px

Contrast Ratio

1:1

1 issue

Reading Comfort

~36 CPL

Narrow lines
48px
h2
36px
h3
20px
p

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 42/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.0:1).

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

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

Buy on MyFontsFlesch 42

Color Palette

9 unique colors
7.25:1 AAA Dark
#55575a
Other· 19.200000000000003%
#ffffff
Primary· 18.7%
#412a13
Accent· 27.5%
#20120b
Secondary· 7.5%
#7d261e
Accent· 4.5%
#604f43
Secondary· 1.9%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
OneTrustEnterprise

Cookie consent and privacy compliance tools

2

Categories

3

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Sponsored

Scripts & Styles

7 Resources

5
Scripts
2
Styles
3
Async
1
Defer

Top Script Sources

local(3)cdn.cookielaw.org(1)googletagmanager.com(1)

Website Identity

book-fair.com

30 years old
Location detected: 🇩🇪 Germanyvia ip
RegistryGate GmbHen

Sponsored

Last analyzed: 19 May 2026 at 18:07

Historical Analysis & Change Tracking

book-fair.com Technology Stack - Built With Tailwind CSS, Google Analytics, Google Tag Manager | StackOptic | StackOptic