hoteljosef.com

https://hoteljosef.com· First analyzed 04 Jun 2026· Updated 04 Jun 2026

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hoteljosef.com

Mobile

Sponsored

Hosting Provider

Blueboard.cz s.r.o.

IP Address

81.0.209.153

Site Location

🇨🇿 Czech Republicvia ip

Server Location

🇨🇿 Prague, Czechia

ASN

AS15685

Organization

Blueboard.cz s.r.o.

Server

Apache

Nameservers

ns2.blueboard.cz.shinzon.blueboard.cz.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

681 ms10%

Speed Index

885 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3 MB

19 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Hotel Josef [Bricks]v1.0Custom

by Roman Klabal, Ondrej Kaspar

View Theme

Technology Stack

8 Technologies Detected

Analytics

Other

CSS Frameworks

Tag Managers

Web Servers

Security

Plugins

SEO Analysis

C69/100

Meta Tags9/15

Content11/12

Headings3/8

Technical20/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness2/4

Mobile4/4

Indexability3/3

hoteljosef.comhoteljosef.com

Home – Hotel Josef

Hotel Josef's iconic modernist design and central location make it the ideal place for design-minded travellers looking to explore Prague.

Title Length18 chars

Recommended: 50-60 chars (~112px / 580px)

Description Length138 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (16/20) — critical for accessibility and SEO

8 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

29/100

Needs Work

10 8 2

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AI & LLM Readiness

F38/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

11/25

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:5%

Words:520

Token eff.:Optimal

Sections/1K:7.7

Structured Data

No Schema

Citation Readiness

Opening Summary11w

Descriptive Headingsavg 2.8w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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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.

70/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

9/20

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

2/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 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.

28/100

377 mg

CO₂e / view

3.0 MB

Page Weight

30%

Cleaner Than

New Visitor

430 mg

Returning (cached)

215 mg

Annual (10K/mo)

45.2 kg

Emission Segments

Data Center

84 mg

Network

90 mg

Device

202 mg

Resource Breakdown

JavaScript

127.4 KB

Images

2.7 MB

CSS

116.6 KB

HTML

11.4 KB

Green Hosting Not Verified

Blueboard.cz s.r.o.

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

51d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

26.04.2026

Valid Until

25.07.2026

Subject Alternative Names (2)

hoteljosef.comwww.hoteljosef.com

SHA-256 Fingerprint

27:81:47:91:C7:06:56:9A:D3:72:BF:61:7E:7B:47:5C:4A:A6:7D:48...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-length

11424

content-type

text/html; charset=UTF-8

date

Thu, 04 Jun 2026 02:51:27 GMT

link

<https://www.hoteljosef.com/wp-json/>; rel="https://api.w.or...

server

Apache

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

hoteljosef-com.mail.protection.outlook.com

Domain Information

hoteljosef.com

Domain Age

24y 6m

Created

29.11.2001

Expires

29.11.2026

Last Updated

25.04.2025

Registrar

Gransy, s.r.o.

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.

70/100

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, viewport-fit=cover

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Crimson Text + helvetica_neue_lt_pro

WCAG Partial

52/100

Readability

/30

18/30

18px · LH 1.30

Hierarchy

/20

8/20

WCAG

/25

13/25

3.65:1 min contrast

Performance

/25

13/25

2 fonts · 4 req

Heading Font

Crimson Text

Serif

Body Font

helvetica_neue_lt_pro

Sans18px

Contrast Ratio

3.65:1

Below AA

Reading Comfort

~38 CPL

Narrow lines

60px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 49/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 0 elements below WCAG AA threshold (min 3.6:1).

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 49

Color Palette

6 unique colors

3.01:1 AA Large Dark

#2a2b27

Other· 43.9%

#78726e

Other· 3.8%

#fefefe

Primary· 0%

#85172c

Accent· 4.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

10 Resources

Scripts

Styles

Async

Defer

Top Script Sources

hoteljosef.com(4)cdn.jsdelivr.net(3)

Website Identity

hoteljosef.com

[email protected]

00420221700901

24 years old

Location detected: 🇨🇿 Czech Republicvia ip

Gransy, s.r.o.📧 Microsoft 365en-US

Social Profiles

Instagram

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Last analyzed: 04 Jun 2026 at 02:51

Historical Analysis & Change Tracking