Cached Analysis
This analysis was performed 1 month ago (13.07.2026 09:12). The website may have changed since then.
Good
Optimized site, a few areas to improve
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⚠️ Critical Issues (2)
-
55/100
Mobile Friendliness
No media queries detected - page may not be responsive
Recommendation: Add CSS media queries for responsive design (@media (max-width: 768px)) -
63/100
Core Web Vitals
76 of 76 images lack width/height - major CLS risk
Recommendation: Add preload hints for critical resources (fonts, hero image, main CSS)
Category Scores
Meta Information
58/100Content
82/100Resources
73/100Technical SEO
75/100Priority Recommendations
Top 15Add Article/BlogPosting structured data - crucial for AI content understanding
Missing structured data
The page has no Schema.org markup that tells Google exactly what the content is (article, product, company, etc.).
You're not taking advantage of "rich snippets" - enhanced results with stars, prices, images.
Add appropriate Schema.org type (e.g., Article, Product, Organization) in JSON-LD format.
Page needs significant changes to be well-cited by AI systems - start with adding Schema.org and clear content structure
Missing structured data
The page has no Schema.org markup that tells Google exactly what the content is (article, product, company, etc.).
You're not taking advantage of "rich snippets" - enhanced results with stars, prices, images.
Add appropriate Schema.org type (e.g., Article, Product, Organization) in JSON-LD format.
Add CSS media queries for responsive design (@media (max-width: 768px))
Add explicit width and height to all images to prevent Cumulative Layout Shift
Enable gzip or brotli compression for HTML, CSS, JS - reduces size by up to 70%
No resource compression
Server does not compress text files (HTML, CSS, JS) before sending.
Data transfer is 60-80% larger than it could be. Page loads much slower.
Enable gzip or brotli compression in server configuration.
Add Strict-Transport-Security header with max-age of at least 31536000 (1 year). This protects users against HTTPS downgrade attacks
Page is not secure (no HTTPS)
Your page doesn't use encrypted HTTPS connection. Browsers show "Not Secure" warning next to the address.
Google lowers rankings for pages without HTTPS. Users don't trust pages without the "padlock" in the address bar.
Install an SSL certificate (many hosts offer free Let's Encrypt) and redirect traffic to https://.
Add Content-Security-Policy header - the most effective protection against XSS attacks. Start with report-only mode: Content-Security-Policy-Report-Only
Missing security headers
The page doesn't send basic security headers that protect against attacks.
The page is more vulnerable to XSS, clickjacking, and other attacks.
Add headers: X-Content-Type-Options, X-Frame-Options, Content-Security-Policy.
Add X-Content-Type-Options: nosniff header. This prevents the browser from interpreting files as a different MIME type, which can lead to malicious code execution
Missing security headers
The page doesn't send basic security headers that protect against attacks.
The page is more vulnerable to XSS, clickjacking, and other attacks.
Add headers: X-Content-Type-Options, X-Frame-Options, Content-Security-Policy.
Add FAQPage schema for Q&A sections - ideal source of AI citations
Add author information (author schema or meta tag) - builds credibility for AI
Add publish date (datePublished in schema or article:published_time) - freshness signal
Use native lazy loading (loading="lazy") for images to speed up page loading
Missing lazy loading for images
All images load immediately, even those not visible on screen. This slows down the page.
Slower first page display, especially on slow connections.
Add loading="lazy" to images below the first screen.
Only 0 of 61 images use modern formats - convert JPG/PNG to WebP/AVIF
Old image formats
Images use older formats (JPG, PNG). Modern formats (WebP, AVIF) are 25-35% smaller.
Slower page loading due to larger files. Higher data usage for users.
Convert images to WebP or AVIF. You can use <picture> for compatibility.
No images use modern formats (WebP/AVIF) - conversion can save up to 30% in size
Old image formats
Images use older formats (JPG, PNG). Modern formats (WebP, AVIF) are 25-35% smaller.
Slower page loading due to larger files. Higher data usage for users.
Convert images to WebP or AVIF. You can use <picture> for compatibility.
Main keywords from content rarely appear in Title, Description or H1. Improve consistency.
🎯 Quick Wins
Best ROIHTTP Headers Security
ROI: 13.5-
Add Strict-Transport-Security header with max-age of at least 31536000 (1 year). This protects users against HTTPS downgrade attacks
Page is not secure (no HTTPS)
Your page doesn't use encrypted HTTPS connection. Browsers show "Not Secure" warning next to the address.
ImpactGoogle lowers rankings for pages without HTTPS. Users don't trust pages without the "padlock" in the address bar.
How to fixInstall an SSL certificate (many hosts offer free Let's Encrypt) and redirect traffic to https://.
-
Add Content-Security-Policy header - the most effective protection against XSS attacks. Start with report-only mode: Content-Security-Policy-Report-Only
Missing security headers
The page doesn't send basic security headers that protect against attacks.
ImpactThe page is more vulnerable to XSS, clickjacking, and other attacks.
How to fixAdd headers: X-Content-Type-Options, X-Frame-Options, Content-Security-Policy.
Twitter Cards
ROI: 12-
Add Twitter Cards markup (twitter:card, twitter:title, twitter:description) for better sharing on Twitter/X
Missing twitter:card
Missing the basic twitter:card tag specifying card type.
ImpactTwitter doesn't know which card format to display.
How to fixAdd twitter:card with value "summary" or "summary_large_image".
Keyword Consistency
ROI: 10- Main keywords from content rarely appear in Title, Description or H1. Improve consistency.
AI Citation
ROI: 10- Add bulleted or numbered lists - AI prefers organized data
- Consider adding data tables - great source of citations for AI
Mobile Friendliness
ROI: 9- Add CSS media queries for responsive design (@media (max-width: 768px))
- Increase button and link sizes to minimum 48x48px (Google recommendation)
Social Preview
ROI: 8.5-
Add <meta name="twitter:card" content="summary_large_image">. A large image on Twitter/X increases click-through rate by 150-200%
Missing twitter:card
Missing the basic twitter:card tag specifying card type.
ImpactTwitter doesn't know which card format to display.
How to fixAdd twitter:card with value "summary" or "summary_large_image".
-
Social image is 1200x628 pixels. Facebook requires at least 1200x630 pixels for a full preview. Smaller images appear as a tiny thumbnail
og:image too small
Open Graph image does not meet minimum requirements of social platforms.
ImpactFacebook will show a small preview instead of full image. Lower share CTR.
How to fixUse an image at least 1200x630 pixels in JPG or PNG format.
Detailed Results
27 analyzersVPS Windows Server i Hosting ERP – NSIX Data Center Polska
Length: 58 charactersNSIX Data Center oferuje VPS Windows Server, hosting ERP jak Comarch Optima i chmurę prywatną dla małych firm. Wysoka wydajność, bezpieczeństwo VPN, niskie koszty TCO. Przenieś serwer z biura do profesjonalnego data center – wsparcie 24/7.
Length: 239 characterswidth=device-width, initial-scale=1
utf-8
pl
index, follow
Index: Yes | Follow: YesHTML structure
Resources
Cache
Render-blocking resources: 1
Content structure
Answer format
Structured data
Authority signals
Weight breakdown by category
Compression
Minification
Internal links - redirected (2)
| URL | Code | Redirects to |
|---|---|---|
| https://nsix.pl/panel/sklep/serwery-wirtualne-g2/ | 302 | /panel/sklep/ |
| https://nsix.pl/panel/sklep/aplikacje/ | 301 | https://nsix.pl/panel/sklep/uslugi-instalacji/ |
pl
Scalable
Character analysis
Additional features
Dofollow / Nofollow
Anchor text
Redirect chain (1 step)
www redirect
HTTPS redirect
Meta Refresh
JS redirect
Twitter/X
IncompleteSocial media image analysis
Text readability
| Metric | Result |
|---|---|
| Flesch Reading Ease | 23.4 |
| Flesch-Kincaid Grade | 10.7 |
| Gunning Fog Index | 12.8 |
| Coleman-Liau Index | 12.0 |
| SMOG Index | 8.7 |
| Difficulty level | Very Difficult |
| Words per sentence (average) | 3.0 |
Structure
Content to HTML ratio
LCP - Details
INP - Details
CLS - Details
TTFB - Details
Resource Hints
Most frequent words (425 unique)
| # | Word | How many times | Density | |
|---|---|---|---|---|
| 1 | danych | 16 | 2.59% |
|
| 2 | centrum | 9 | 1.46% |
|
| 3 | naszego | 6 | 0.97% |
|
| 4 | zobacz | 6 | 0.97% |
|
| 5 | więcej | 6 | 0.97% |
|
| 6 | dzięki | 6 | 0.97% |
|
| 7 | nsix | 5 | 0.81% |
|
| 8 | bezpieczeństwo | 5 | 0.81% |
|
| 9 | usług | 5 | 0.81% |
|
| 10 | nasze | 4 | 0.65% |
|
Two-word phrases (17 unique)
| # | Phrase | How many times | Density | |
|---|---|---|---|---|
| 1 | centrum danych | 8 | 1.31% |
|
| 2 | zobacz więcej | 6 | 0.98% |
|
| 3 | danych nsix | 4 | 0.65% |
|
| 4 | naszego centrum | 4 | 0.65% |
|
| 5 | każdej sytuacji | 3 | 0.49% |
|
| 6 | nsix to | 2 | 0.33% |
|
| 7 | wysokie bezpieczeństwo | 2 | 0.33% |
|
| 8 | przetwarzania danych | 2 | 0.33% |
|
| 9 | między innymi | 2 | 0.33% |
|
| 10 | maszyn wirtualnych | 2 | 0.33% |
|
Three-word phrases (4 unique)
| # | Phrase | How many times | Density | |
|---|---|---|---|---|
| 1 | naszego centrum danych | 4 | 0.65% |
|
| 2 | centrum danych nsix | 3 | 0.49% |
|
| 3 | danych nsix to | 2 | 0.32% |
|
| 4 | zobacz więcej bezpieczeństwo | 2 | 0.32% |
|
"Centrum Danych NSIX to ..."
26 charactersHeading distribution
Anchor text quality
Depth of linked URLs
Link location on the page
Sample URLs from sitemap
Properties WebPage:
Properties Organization:
Properties BreadcrumbList:
No microdata found
No images on the page
HTTP → HTTPS redirect
Security headers
| Keyword | Title | Description | H1 | Consistency |
|---|---|---|---|---|
| danych | ✗ | ✗ | ✓ | 1/3 |
| zobacz | ✗ | ✗ | ✗ | 0/3 |
| centrum | ✗ | ✗ | ✓ | 1/3 |
| naszego | ✗ | ✗ | ✗ | 0/3 |
| więcej | ✗ | ✗ | ✗ | 0/3 |
width=device-width, initial-scale=1
Font size
Tap targets
Media Queries
Responsive images
VPS Windows Server i Hosting ERP – NSIX Data Center Polska
NSIX Data Center oferuje VPS Windows Server, hosting ERP jak Comarch Optima i chmurę prywatną dla małych firm. Wysoka wydajność, bezpieczeństwo VPN, niskie koszty TCO. Przenieś serwer z biura do profesjonalnego data center – wsparcie 24/7.
NSIX Data Center
Required tags
100%Recommended tags
| Header | Status | Details |
|---|---|---|
| HSTS | No | none |
| Content-Security-Policy | No | none |
| X-Frame-Options | Yes | SAMEORIGIN |
| X-Content-Type-Options | No | none |
| Referrer-Policy | No | none |
| Permissions-Policy | No | none |
| X-XSS-Protection | No | none |
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