Cached Analysis
This analysis was performed 1 week ago (13.08.2026 14:06). The website may have changed since then.
Good
Optimized site, a few areas to improve
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⚠️ Critical Issues (2)
-
46/100
Core Web Vitals
30 of 34 images lack width/height - major CLS risk
Recommendation: Add async or defer to 1 render-blocking scripts for better LCP -
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))
Your site loads slowly. Our hosting runs on fast NVMe drives with built-in CDN, HTTP/2, and Brotli compression — measurably faster.
Category Scores
Meta Information
55/100Content
68/100Resources
72/100Technical 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.
Page weighs 5.4 MB - over 3x the recommended budget of 1.5 MB. Immediate optimization needed
Add explicit width and height to all images to prevent Cumulative Layout Shift
Add CSS media queries for responsive design (@media (max-width: 768px))
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 <meta property="og:image"> tag with an image at least 1200x630 pixels. Without it, Facebook shows a random or empty preview
Missing og:image
No image for social media. Shared links will be without graphics.
Posts without images get significantly fewer clicks and shares.
Add og:image with an image address minimum 1200x630 pixels.
Add Schema.org markup (JSON-LD) for rich snippets in Google (e.g. Article, Product, Organization)
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 Open Graph tags (og:title, og:description, og:image, og:url) for better sharing on Facebook
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
Images weigh 5 MB (31 files). Budget is 750 KB. Consider: WebP/AVIF compression, responsive images (srcset), lazy 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.
Enable gzip or brotli compression on the server. This can reduce transfer size by 60-80% for HTML, CSS, and JS files
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 async or defer to 1 render-blocking scripts for better LCP
🎯 Quick Wins
Best ROIOpenPageRank
ROI: 19- Low domain authority (0.37/10). Build quality backlinks and publish authoritative content.
Schema.org Markup
ROI: 16-
Add Schema.org markup (JSON-LD) for rich snippets in Google (e.g. Article, Product, Organization)
Missing structured data
The page has no Schema.org markup that tells Google exactly what the content is (article, product, company, etc.).
ImpactYou're not taking advantage of "rich snippets" - enhanced results with stars, prices, images.
How to fixAdd appropriate Schema.org type (e.g., Article, Product, Organization) in JSON-LD format.
Open Graph Protocol
ROI: 16- Add Open Graph tags (og:title, og:description, og:image, og:url) for better sharing on Facebook
Social Preview
ROI: 13.33-
Add <meta property="og:image"> tag with an image at least 1200x630 pixels. Without it, Facebook shows a random or empty preview
Missing og:image
No image for social media. Shared links will be without graphics.
ImpactPosts without images get significantly fewer clicks and shares.
How to fixAdd og:image with an image address minimum 1200x630 pixels.
- Add og:title tag - Facebook will use a dedicated title instead of the HTML title tag
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".
Page Weight
ROI: 11.33-
Images weigh 5 MB (31 files). Budget is 750 KB. Consider: WebP/AVIF compression, responsive images (srcset), lazy loading
Missing lazy loading for images
All images load immediately, even those not visible on screen. This slows down the page.
ImpactSlower first page display, especially on slow connections.
How to fixAdd loading="lazy" to images below the first screen.
-
Enable gzip or brotli compression on the server. This can reduce transfer size by 60-80% for HTML, CSS, and JS files
No resource compression
Server does not compress text files (HTML, CSS, JS) before sending.
ImpactData transfer is 60-80% larger than it could be. Page loads much slower.
How to fixEnable gzip or brotli compression in server configuration.
Detailed Results
27 analyzersHappyOffice.pl - artykuły biurowe, szkolne i papiernicze
Length: 56 charactersArtykuły biurowe, szkolne i papiernicze w jednym miejscu! Ponad 25 000 produktów dla firm i domu. Szybka wysyłka w 24h i darmowa dostawa. Zamów na HappyOffice.pl!
Length: 162 characterswidth=device-width, initial-scale=1
utf-8
pl
HTML structure
Resources
Cache
Render-blocking resources: 1
Content structure
Answer format
Structured data
Authority signals
Weight breakdown by category
Compression
Minification
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
No available image or it could not be analyzed
Text readability
| Metric | Result |
|---|---|
| Flesch Reading Ease | 36.7 |
| Flesch-Kincaid Grade | 9.2 |
| Gunning Fog Index | 11.5 |
| Coleman-Liau Index | 12.0 |
| SMOG Index | 9.5 |
| Difficulty level | Difficult |
| Words per sentence (average) | 4.1 |
Structure
Content to HTML ratio
LCP - Details
INP - Details
CLS - Details
TTFB - Details
Resource Hints
Most frequent words (683 unique)
| # | Word | How many times | Density | |
|---|---|---|---|---|
| 1 | netto | 22 | 2.10% |
|
| 2 | vat | 22 | 2.10% |
|
| 3 | 23 | 21 | 2.01% |
|
| 4 | sztdo | 19 | 1.81% |
|
| 5 | office | 6 | 0.57% |
|
| 6 | zakupy | 5 | 0.48% |
|
| 7 | a4 | 5 | 0.48% |
|
| 8 | niebieski | 5 | 0.48% |
|
| 9 | sztuki | 5 | 0.48% |
|
| 10 | happy | 5 | 0.48% |
|
Two-word phrases (58 unique)
| # | Phrase | How many times | Density | |
|---|---|---|---|---|
| 1 | netto vat | 22 | 2.11% |
|
| 2 | vat 23 | 21 | 2.01% |
|
| 3 | 23 sztdo | 18 | 1.73% |
|
| 4 | do wysyłki1 | 4 | 0.38% |
|
| 5 | ozdobny cm | 4 | 0.38% |
|
| 6 | brewisbrewis dz | 4 | 0.38% |
|
| 7 | do wysyłki2 | 3 | 0.29% |
|
| 8 | sztdo koszykadługopis | 3 | 0.29% |
|
| 9 | sztdo koszykadziurkacz | 3 | 0.29% |
|
| 10 | koszykadziurkacz ozdobny | 3 | 0.29% |
|
Three-word phrases (44 unique)
| # | Phrase | How many times | Density | |
|---|---|---|---|---|
| 1 | netto vat 23 | 21 | 2.01% |
|
| 2 | vat 23 sztdo | 18 | 1.72% |
|
| 3 | 23 sztdo koszykadługopis | 3 | 0.29% |
|
| 4 | 23 sztdo koszykadziurkacz | 3 | 0.29% |
|
| 5 | sztdo koszykadziurkacz ozdobny | 3 | 0.29% |
|
| 6 | koszykadziurkacz ozdobny cm | 3 | 0.29% |
|
| 7 | dniagorący strzałkoszulka groszkowa | 2 | 0.19% |
|
| 8 | strzałkoszulka groszkowa a4 | 2 | 0.19% |
|
| 9 | groszkowa a4 40mic | 2 | 0.19% |
|
| 10 | a4 40mic 100szt | 2 | 0.19% |
|
Keyword stuffing detected
"Sklep z artykułami biurowymi i szkolnymi – wysyłka dziś"
55 charactersHeading distribution
Anchor text quality
Depth of linked URLs
Link location on the page
Sample URLs from sitemap
No images on the page
HTTP → HTTPS redirect
Security headers
| Keyword | Title | Description | H1 | Consistency |
|---|---|---|---|---|
| netto | ✗ | ✗ | ✗ | 0/3 |
| sztdo | ✗ | ✗ | ✗ | 0/3 |
| office | ✓ | ✓ | ✗ | 2/3 |
| zakupy | ✗ | ✗ | ✗ | 0/3 |
| niebieski | ✗ | ✗ | ✗ | 0/3 |
width=device-width, initial-scale=1
Font size
Tap targets
Media Queries
Responsive images
| Header | Status | Details |
|---|---|---|
| HSTS | Yes | max-age=63072000 ; includeSubDomains ; preload |
| Content-Security-Policy | Yes | 12 directives (unsafe-inline!) |
| X-Frame-Options | Yes | SAMEORIGIN |
| X-Content-Type-Options | Yes | nosniff |
| Referrer-Policy | Yes | strict-origin-when-cross-origin |
| Permissions-Policy | Yes | 3 restricted features |
| X-XSS-Protection | Yes | 1; mode=block |
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