retrofotr.cz

https://retrofotr.cz· First analyzed 29 May 2026· Updated 29 May 2026

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retrofotr.cz

Mobile

Sponsored

Hosting Provider

WEDOS hosting services

IP Address

46.28.105.114

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇨🇿 Hluboká nad Vltavou, Czechia

ASN

AS197019

Organization

WEDOS hosting services

Server

Apache

Nameservers

ns.wedos.cz.ns.wedos.eu.ns.wedos.com.ns.wedos.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.1 s10%

Speed Index

1.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4.9 MB

52 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

WEDOS hosting services

Technology Stack

5 Technologies Detected

Libraries

Analytics

Web Servers

SEO Analysis

D49/100

Meta Tags4/15

Content8/12

Headings6/8

Technical11/25

E-E-A-T3/7

Images1/7

Links4/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

retrofotr.czretrofotr.cz

Úvod

No description available for this page.

Title Length4 chars

Recommended: 50-60 chars (~24px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Most images missing alt text (24/30) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

5 rules

Sitemap reference found

Allows all crawlers

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

D42/100

Bot Access

20/25

Machine Read.

16/25

Schema Data

0/25

Citation

6/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:14%

Words:455

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary10w

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 (10)

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.

63/100

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

10/15

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

0/15

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

4 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.

18/100

619 mg

CO₂e / view

4.9 MB

Page Weight

15%

Cleaner Than

New Visitor

708 mg

Returning (cached)

354 mg

Annual (10K/mo)

74.3 kg

Emission Segments

Data Center

138 mg

Network

149 mg

Device

332 mg

Resource Breakdown

JavaScript

208.0 KB

Images

4.6 MB

CSS

51.5 KB

HTML

4.7 KB

Green Hosting Not Verified

WEDOS hosting services

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

51%Poor

Interactive

HTTPS

No WAF

58d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

28.04.2026

Valid Until

27.07.2026

Subject Alternative Names (2)

retrofotr.czwww.retrofotr.cz

SHA-256 Fingerprint

27:CD:23:2C:C3:2D:A0:FB:96:41:EC:CF:61:96:CF:69:37:09:79:85...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 300s(max-age=300)

content-encoding

📦 Gzip(gzip)

content-length

4520

content-security-policy

upgrade-insecure-requests;

content-type

text/html; charset=utf-8

date

Fri, 29 May 2026 10:31:55 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

wes1-mx1.wedos.net

wes1-mx2.wedos.net

Domain Information

retrofotr.cz

Domain Age

11y 9m

Created

22.08.2014

Expires

21.08.2026

Last Updated

25.10.2016

Registrar

REG-WEDOS

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

45/100

Not Mobile Friendly

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

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Arial

WCAG Partial

67/100

Readability

/30

17/30

12px · LH --

Hierarchy

/20

16/20

2.08x ratio

WCAG

/25

14/25

1.38:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Arial

Sans25px

Body Font

Arial

Sans12px

Contrast Ratio

1.38:1

8 issues

Reading Comfort

~73 CPL

Optimal (45–75)

25px

12px

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

✅ Optimal line length: ~73 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.4:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.1x larger than body text.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 68

Color Palette

8 unique colors

Light

#dedcc6

Primary· 60.9%

#7b7465

Secondary· 6.4%

#4c291a

Secondary· 6.3%

#f2f1ea

Secondary· 5.7%

#9b8973

Secondary· 5.5%

#b5ac9a

Secondary· 5.3%

#624f3f

Secondary· 5%

#cfcab9

Secondary· 4.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

9 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(8)google-analytics.com(1)

Website Identity

retrofotr.cz

11 years old

Location detected: 🇨🇿 Czech Republicvia tld

REG-WEDOS

Sponsored

Last analyzed: 29 May 2026 at 10:32

Historical Analysis & Change Tracking