Cached Analysis
This analysis was performed 2 weeks ago (07.08.2026 19:26). The website may have changed since then.
Very good
Well optimized site, minor improvements possible
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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)) -
62/100
Core Web Vitals
29 of 29 images lack width/height - major CLS risk
Recommendation: Add preload hints for critical resources (fonts, hero image, main CSS)
Category Scores
Meta Information
87/100Content
82/100Resources
38/100Technical SEO
76/100Priority Recommendations
Top 15Add alt text to all images for better SEO and accessibility
Add 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 internal links to other important pages on the site
Few internal links
The page has few links to other pages on the site. Good link structure helps SEO.
Weaker "SEO power" transfer between pages. Google may index the site slower.
Add more internal links to related content.
Add internal links to the most important subpages in the content and navigation. Internal links help Google discover and rank your pages
Few internal links
The page has few links to other pages on the site. Good link structure helps SEO.
Weaker "SEO power" transfer between pages. Google may index the site slower.
Add more internal links to related content.
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 27 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.
Add FAQPage schema for Q&A sections - ideal source of AI citations
Add publish date (datePublished in schema or article:published_time) - freshness signal
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://.
🎯 Quick Wins
Best ROILinks Analysis
ROI: 20-
Add internal links to other important pages on the site
Few internal links
The page has few links to other pages on the site. Good link structure helps SEO.
ImpactWeaker "SEO power" transfer between pages. Google may index the site slower.
How to fixAdd more internal links to related content.
Internal Linking
ROI: 20-
Add internal links to the most important subpages in the content and navigation. Internal links help Google discover and rank your pages
Few internal links
The page has few links to other pages on the site. Good link structure helps SEO.
ImpactWeaker "SEO power" transfer between pages. Google may index the site slower.
How to fixAdd more internal links to related content.
Image Optimization
ROI: 10.75- Add alt text to all images for better SEO and accessibility
-
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.
ImpactSlower first page display, especially on slow connections.
How to fixAdd loading="lazy" to images below the first screen.
Keyword Consistency
ROI: 10- Main keywords from content rarely appear in Title, Description or H1. Improve consistency.
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)
AI Citation
ROI: 8.67- Add bulleted or numbered lists - AI prefers organized data
- Consider adding data tables - great source of citations for AI
Detailed Results
27 analyzersConnected Things | Projektowanie elektroniki i systemów IoT
Length: 60 charactersProjektowanie elektroniki, PCB, firmware, systemów embedded i urzÄ dzeÅ IoT. Prototypy, MVP, dokumentacja produkcyjna oraz wsparcie wdrożenia.
Length: 145 characterswidth=device-width, initial-scale=1.0
UTF-8
pl
HTML structure
Resources
Cache
Render-blocking resources: 5
Content structure
Answer format
Structured data
Authority signals
Weight breakdown by category
Compression
Minification
pl
Scalable
Connected Things
Electronics ⢠Embedded ⢠IoT
Required fields
100%Character analysis
Additional features
Dofollow / Nofollow
Anchor text
Redirect chain (1 step)
www redirect
HTTPS redirect
Meta Refresh
JS redirect
Twitter/X
CompleteSocial media image analysis
Text readability
| Metric | Result |
|---|---|
| Flesch Reading Ease | 0.0 |
| Flesch-Kincaid Grade | 12.0 |
| Gunning Fog Index | 17.4 |
| Coleman-Liau Index | 12.0 |
| SMOG Index | 10.4 |
| Difficulty level | Very Difficult |
| Words per sentence (average) | 3.5 |
Structure
Content to HTML ratio
LCP - Details
INP - Details
CLS - Details
TTFB - Details
Resource Hints
Most frequent words (251 unique)
| # | Word | How many times | Density | |
|---|---|---|---|---|
| 1 | iot | 9 | 2.36% |
|
| 2 | pcb | 5 | 1.31% |
|
| 3 | projektowanie | 5 | 1.31% |
|
| 4 | elektronika | 4 | 1.05% |
|
| 5 | firmware | 4 | 1.05% |
|
| 6 | pomyså | 4 | 1.05% |
|
| 7 | tak | 4 | 1.05% |
|
| 8 | demonstratory | 3 | 0.79% |
|
| 9 | technologiczne | 3 | 0.79% |
|
| 10 | embedded | 3 | 0.79% |
|
Two-word phrases (15 unique)
| # | Phrase | How many times | Density | |
|---|---|---|---|---|
| 1 | connected things | 3 | 0.79% |
|
| 2 | demonstratory technologiczne | 2 | 0.52% |
|
| 3 | embedded iot | 2 | 0.52% |
|
| 4 | od koncepcji | 2 | 0.52% |
|
| 5 | koncepcji do | 2 | 0.52% |
|
| 6 | elektronika pcb | 2 | 0.52% |
|
| 7 | pcb firmware | 2 | 0.52% |
|
| 8 | bezpå atna | 2 | 0.52% |
|
| 9 | atna konsultacja | 2 | 0.52% |
|
| 10 | projektowanie elektroniki | 2 | 0.52% |
|
Three-word phrases (3 unique)
| # | Phrase | How many times | Density | |
|---|---|---|---|---|
| 1 | od koncepcji do | 2 | 0.53% |
|
| 2 | elektronika pcb firmware | 2 | 0.53% |
|
| 3 | bezpå atna konsultacja | 2 | 0.53% |
|
"Projektujemy elektronikÄ od koncepcji do gotowego produktu"
59 charactersHeading distribution
Anchor text quality
Depth of linked URLs
Link location on the page
Sample URLs from sitemap
Properties Organization:
No microdata found
No images on the page
HTTP → HTTPS redirect
Security headers
| Keyword | Title | Description | H1 | Consistency |
|---|---|---|---|---|
| pomyså | ✗ | ✗ | ✗ | 0/3 |
| firmware | ✗ | ✓ | ✗ | 1/3 |
| elektronika | ✗ | ✗ | ✗ | 0/3 |
| demonstratory | ✗ | ✗ | ✗ | 0/3 |
| projektowanie | ✓ | ✓ | ✗ | 2/3 |
width=device-width, initial-scale=1.0
Font size
Tap targets
Media Queries
Responsive images
Connected Things | Electronics Design & IoT Development
Electronics design, PCB development, embedded systems and IoT solutions from concept to production.
cothings.pl
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 | Yes | nosniff |
| Referrer-Policy | Yes | strict-origin-when-cross-origin |
| Permissions-Policy | Yes | 3 restricted features |
| X-XSS-Protection | No | none |
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