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bookline.hu

https://bookline.hu· First analyzed 05 May 2026· Updated 05 May 2026
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bookline.hu
Desktop screenshot of bookline.hu
Mobile screenshot of bookline.hu
Mobile

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Hosting Provider

IP Address

213.181.220.95

Site Location

🇭🇺 Hungaryvia phone

Server Location

🇭🇺 Budapest, Hungary

ASN

AS28924

Organization

INTEGRITY Kft.

Nameservers

sec1.rcode0.net.sec2.rcode0.net.dns1.hu.dns2.hu.+1 more

Performance

82

Core Web Vitals

Weight

First Contentful Paint
2.0 s10%
Speed Index
2.6 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
676 KB
111 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
INTEGRITY Kft.

Progressive Web App

Web Manifest

Technology Stack

13 Technologies Detected

SEO Analysis

C68/100
19
8
1
Meta Tags11/15
Content9/12
Headings3/8
Technical20/25
E-E-A-T3/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
B
bookline.hubookline.hu

bookline | Könyvek 15-80% kedvezménnyel, online rendelés, könyvajánló

Válassz több 10 000 könyv közül! Könyvek már 400 Ft-tól, újdonságok, klasszikusok, bestsellerek, könyvajánlók. Rendelj online egyszerűen a bookline online kö...

Description truncated.
Title Length69 chars

Recommended: 50-60 chars (~409px / 580px)

Description Length170 chars

Recommended: 120-160 chars

Issues (1)

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

Crawlability

Sitemap

Type: index

43 URLs

43 sub-sitemaps

robots.txt

53 rules

Sitemap reference found

Local SEO

Local Search Readiness

13/100
Poor
4 12 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

D46/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
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
navheader/footer
Text ratio:3%
Words:2,169
Token eff.:Optimal
Sections/1K:4.1
Depth:2/5

Structured Data

Microdata

Citation Readiness

Opening Summary27w
Descriptive Headingsavg 6.4w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
B
75/100
12
Passed
4
Critical
1
Warnings
Images & Alt Text
15/20
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
13/15
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
10/15
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.
42/100
B
84 mg
CO₂e / view
675.9 KB
Page Weight
80%
Cleaner Than
New Visitor
96 mg
vs
Returning (cached)
48 mg
Annual (10K/mo)
10.0 kg
Emission Segments
Data Center
19 mg
Network
20 mg
Device
45 mg
Resource Breakdown
JavaScript
593.9 KB
Images
342 B
HTML
34.7 KB
Other
46.9 KB
Green Hosting Not Verified
INTEGRITY Kft.
6 recommendations
  • Carbon footprint recommendation preview...
F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

139d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Microsec Ltd.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

22.08.2025

Valid Until

22.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

bookline.hu*.bookline.hubookline.com*.bookline.combline.hu*.bline.huwww.bookline.huwww.bookline.com+12 more

SHA-256 Fingerprint

DD:78:F1:7D:7B:55:05:11:AC:9A:37:25:F2:6C:39:2A:EA:6E:01:4B...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

alt-svc
h3=":443";ma=900;
cache-control
🟣 Private(private)
content-encoding
📦 Gzip(gzip)
content-language
en-GB
content-type
text/html;charset=UTF-8
date
Tue, 05 May 2026 09:11:43 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

bookline-hu.mail.protection.outlook.com

Domain Information

bookline.hu

DNSSEC
Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner
OneTrust
Privacy Policy
Terms of Service

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.
C
61/100
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...

Typography & Readability

Source Sans Pro

WCAG Partial
48/100
Readability
/30
13/30

12px · LH 1.50

Hierarchy
/20
7/20
WCAG
/25
14/25

3.03:1 min contrast

Performance
/25
14/25

1 font

Heading Font

Source Sans Pro

Sans

Body Font

Source Sans Pro

Sans12px

Contrast Ratio

3.03:1

18 issues

Reading Comfort

~42 CPL

Narrow lines
18px
h2
16px
h4
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 39/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 3.0:1).

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

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

Color Palette

6 unique colors
4.59:1 AA Light
#ffffff
Background· 60.89999999999999%
#70767c
Other· 4.4%
#a0c1da
Primary· 12.8%
#a6d3f0
Accent· 8.3%
#88b0c4
Secondary· 8.3%
#e2e6e9
Secondary· 5.3%

Business & Marketing Stack

9 Tools Detected

Enterprise

Customer Support

1

Live chat and helpdesk tools

Behavior Analytics

3

User behavior and product analytics

Advertising

3

Ad platforms and retargeting pixels

Privacy & Cookies

1

Cookie consent and privacy compliance tools

Social Media

1

Social widgets and sharing tools

5

Categories

9

Total Tools

2

Enterprise

4

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Ad Networks

Google AdSenseGoogle Ad Manager

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Scripts & Styles

22 Resources

20
Scripts
2
Styles
15
Async
0
Defer

Top Script Sources

googletagmanager.com(4)analytics.tiktok.com(3)marvin.bline.hu(3)connect.facebook.net(2)tags.creativecdn.com(1)

Website Identity

bookline.hu

Location detected: 🇭🇺 Hungaryvia phone
📧 Microsoft 365hu

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Last analyzed: 05 May 2026 at 09:12

Historical Analysis & Change Tracking