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chip.cz

https://chip.cz· First analyzed 20 May 2026· Updated 20 May 2026
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chip.cz
Desktop screenshot of chip.cz
Mobile screenshot of chip.cz
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.26.3.23

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

terry.ns.cloudflare.com.michelle.ns.cloudflare.com.

Performance

73

Core Web Vitals

Weight

First Contentful Paint
10.5 s10%
Speed Index
13.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.8 MB
123 requests

Image Optimization

WebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
Drupal
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Google AdsGoogle AdSense

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

C69/100
19
7
1
Meta Tags12/15
Content10/12
Headings3/8
Technical20/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
C
chip.czchip.cz

Informace, testy a novinky o hardware, software a internetu - CHIP.cz

Nejnovější recenze a testy i novinky ze světa technologií, IT a elektroniky. Objevte trendy s CHIP.cz – váš průvodce digitálním světem.

Title Length69 chars

Recommended: 50-60 chars (~420px / 580px)

Description Length135 chars

Recommended: 120-160 chars

Issues (1)

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

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

16 URLs

16 sub-sitemaps

robots.txt

32 rules

Sitemap reference found

Local SEO

Local Search Readiness

7/100
Poor
2 14 1

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

Sponsored

AI & LLM Readiness

D46/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
3/25
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
Text ratio:7%
Words:2,982
Token eff.:Optimal

Structured Data

1 JSON-LD
Organization×1.1
sameAs entity links

Citation Readiness

Opening Summary57w
Descriptive Headingsavg 7w
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...
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.
C
65/100
10
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
5/15
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
39/100
F
395 mg
CO₂e / view
3.8 MB
Page Weight
15%
Cleaner Than
New Visitor
451 mg
vs
Returning (cached)
226 mg
Annual (10K/mo)
47.4 kg
Emission Segments
Data Center
19 mg
Network
116 mg
Device
259 mg
Resource Breakdown
JavaScript
438.4 KB
Images
3.3 MB
CSS
12.8 KB
HTML
25.6 KB
Other
27.4 KB
Green Hosting Verified
Cloudflare
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

WAF

42d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

02.04.2026

Valid Until

01.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

chip.cz*.chip.cz

SHA-256 Fingerprint

27:D3:5D:3D:C7:89:9B:80:2D:91:69:56:7C:FC:7F:57:C1:AA:EF:E0...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

age
24
cache-control
🟡 60s(max-age=60, public)
cf-cache-status
DYNAMIC
cf-ray🇮🇹 Milan
9fe82d134838ee9b-MXP
content-encoding
⚡ Brotli(br)
content-language
cs
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

chip-cz.mail.protection.outlook.com

Domain Information

chip.cz

Domain Age
29y 7m

Created

13.10.1996

Expires

28.10.2026

Last Updated

30.08.2023

Registrar

REG-WEDOS

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice
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.
B
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=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Asap + Arial

WCAG Partial
65/100
Readability
/30
22/30

15px · LH 1.60

Hierarchy
/20
6/20
WCAG
/25
16/25

1:1 min contrast

Performance
/25
21/25

System fonts

Heading Font

Asap

Sans

Body Font

Arial

Sans15px

Contrast Ratio

1:1

15 issues

Reading Comfort

~46 CPL

Optimal (45–75)
20px
h2
28px
h3
16px
h4
15px
p
Minor Second
Scale

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

Buy on MyFontsFluid Type

Color Palette

6 unique colors
3.19:1 AA Large Light
#ffffff
Background· 71.5%
#909091
Other· 5.8%
#f6ddda
Primary· 4.8%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Ad Networks

Google AdSenseGoogle Ad ManagerPrebid.js

Sponsored

Scripts & Styles

24 Resources

20
Scripts
4
Styles
11
Async
2
Defer

Top Script Sources

googletagmanager.com(3)files.upscore.com(2)spir.hit.gemius.pl(2)cdn.performax.cz(2)h.seznam.cz(1)

Website Identity

CHIP.cz

www.chip.cz/
29 years old
Location detected: 🇨🇿 Czech Republicvia tld
REG-WEDOS📧 Microsoft 365cs

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Last analyzed: 20 May 2026 at 03:15

Historical Analysis & Change Tracking