Cached Analysis

This analysis was performed 3 months ago (25.05.2026 10:30). The website may have changed since then.

Analyzed: 25.05.2026 10:30 • 3 months ago

SEO Analysis Report

https://uper.pl
PDF JSON AI .md New Analysis
77
/ 100

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))
  • 66/100
    Core Web Vitals

    Recommendation: Add async or defer to 1 render-blocking scripts for better LCP

Category Scores

Meta Information

66/100
66
/ 100

Content

82/100
82
/ 100

Resources

74/100
74
/ 100

Technical SEO

85/100
85
/ 100

Priority Recommendations

Top 15
1

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.).

Impact

You're not taking advantage of "rich snippets" - enhanced results with stars, prices, images.

How to fix

Add appropriate Schema.org type (e.g., Article, Product, Organization) in JSON-LD format.

CRITICAL
Content • AI Citation
Documentation
2

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.).

Impact

You're not taking advantage of "rich snippets" - enhanced results with stars, prices, images.

How to fix

Add appropriate Schema.org type (e.g., Article, Product, Organization) in JSON-LD format.

CRITICAL
Content • AI Citation
3

Add alt text to all images for better SEO and accessibility

CRITICAL
Resources • Image Optimization
Documentation
4

Add CSS media queries for responsive design (@media (max-width: 768px))

CRITICAL
Technical SEO • Mobile Friendliness
Documentation
5

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.

Impact

Data transfer is 60-80% larger than it could be. Page loads much slower.

How to fix

Enable gzip or brotli compression in server configuration.

CRITICAL
Resources • Page Speed
Documentation
6

Add FAQPage schema for Q&A sections - ideal source of AI citations

HIGH
Content • AI Citation
Documentation
7

Add author information (author schema or meta tag) - builds credibility for AI

HIGH
Content • AI Citation
8

Add publish date (datePublished in schema or article:published_time) - freshness signal

HIGH
Content • AI Citation
9

Main keywords from content rarely appear in Title, Description or H1. Improve consistency.

HIGH
Content • Keyword Consistency
10

Only 3 of 28 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.

Impact

Slower page loading due to larger files. Higher data usage for users.

How to fix

Convert images to WebP or AVIF. You can use <picture> for compatibility.

HIGH
Resources • Image Optimization
Documentation
11

Increase button and link sizes to minimum 48x48px (Google recommendation)

HIGH
Technical SEO • Mobile Friendliness
Documentation
12

Add async or defer to 1 render-blocking scripts for better LCP

HIGH
Technical SEO • Core Web Vitals
Documentation
13

Defer 1 synchronous scripts to improve INP

HIGH
Technical SEO • Core Web Vitals
Documentation
14

Images weigh 774.7 KB (27 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.

Impact

Slower first page display, especially on slow connections.

How to fix

Add loading="lazy" to images below the first screen.

HIGH
Resources • Page Weight
15

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.

Impact

Data transfer is 60-80% larger than it could be. Page loads much slower.

How to fix

Enable gzip or brotli compression in server configuration.

HIGH
Resources • Page Weight
Documentation

🎯 Quick Wins

Best ROI

Keyword Consistency

ROI: 10
50 80 (+30)
Effort 3/5
  • Main keywords from content rarely appear in Title, Description or H1. Improve consistency.

Image Optimization

ROI: 10
50 80 (+30)
Effort 3/5
  • Add alt text to all images for better SEO and accessibility
  • Add responsive images (srcset, picture) for better performance on mobile

    Images are not responsive

    Images don't adapt to screen size. On phones, they may be too large and slow loading.

    Impact

    Slower loading on mobile devices. Higher data usage for users.

    How to fix

    Use responsive images (srcset, sizes) or the <picture> element for different sizes.

Internal Linking

ROI: 10
50 80 (+30)
Effort 3/5
  • Only 5 internal links found. Add more links to related content within the site

    Few internal links

    The page has few links to other pages on the site. Good link structure helps SEO.

    Impact

    Weaker "SEO power" transfer between pages. Google may index the site slower.

    How to fix

    Add more internal links to related content.

Mobile Friendliness

ROI: 9
55 91 (+36)
Effort 4/5
  • Add CSS media queries for responsive design (@media (max-width: 768px))
  • Increase button and link sizes to minimum 48x48px (Google recommendation)

Content Quality

ROI: 9
55 82 (+27)
Effort 3/5
  • Page has 802 words - consider extending to minimum 1000 words for better ranking
  • Text readability is difficult (Flesch: 44.8, Gunning-Fog: 8.7) - shorten sentences and use simpler words

AI Citation

ROI: 8.33
37 62 (+25)
Effort 3/5
  • Consider adding data tables - great source of citations for AI
  • 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.).

    Impact

    You're not taking advantage of "rich snippets" - enhanced results with stars, prices, images.

    How to fix

    Add appropriate Schema.org type (e.g., Article, Product, Organization) in JSON-LD format.

Detailed Results

26 analyzers
T
Title OK Optimal

Uper SEO Auditor – darmowa wtyczka SEO do Chrome | UPER

Length: 55 characters
D
Meta Description OK Optimal

Darmowa wtyczka SEO do Chrome. Analizuj Core Web Vitals, dane strukturalne i meta tagi na dowolnej stronie bezpośrednio w przeglądarce.

Length: 135 characters
V
Viewport OK Optimal

width=device-width, initial-scale=1

C
Charset OK

utf-8

L
Language OK

pl

R
Robots Missing

index, follow

Index: Yes | Follow: Yes

HTML structure

<html> ✓ <head> ✓ <body> ✓
319
ms response
54.6
KB HTML
29
Resources
✗
Compression

Resources

CSS: 1
JavaScript: 0
Images: 28

Cache

Cache-Control: public,max-age=0,must-revalidate
ETag: ✗
Validators: ✗

Render-blocking resources: 1

CSS: 1 | JS: 0
37/100
AI citation readiness: Poor

Content structure

Headings: ✓
Lists: ✓ (11)
Tables: ✗
Avg. paragraph: 16 words

Answer format

Summary: ✗
Definitions: ✓
FAQ section: ✓ (1)

Structured data

Article schema: ✗
FAQ schema: ✗
HowTo schema: ✗

Authority signals

Author: ✗
Publish date: ✗
Modified date: ✗
868.9 KB
Budget: 1.5 MB

Weight breakdown by category

CSS (1 files) 0 B / 150 KB
HTML (1 files) 94.2 KB / 100 KB
Fonts (0 files) 0 B / 150 KB
Other (0 files) 0 B / 100 KB
Images (27 files) 774.7 KB / 750 KB
JavaScript (0 files) 0 B / 500 KB

Compression

Encoding: none
Compressed: 0 / 1

Minification

CSS: 0 minified / 1 not
JS: 0 minified / 0 not
Total HTTP requests: 29
100.0%
Checked: 7 of 7 links
6 OK 0 broken 1 redirected

External links - redirected (1)

URL Code Redirects to
https://chromewebstore.google.com/detail/uper-seo-auditor/kh... 302 https://consent.google.com/m?continue=https://chromewebstore...
Status codes: 200 (6x) 302 (1x)
🌐 lang attribute ✓

pl

📱 Viewport ✓

Scalable

📝 Form labels
Form fields: 0
With label: 0
🔘 Buttons
Total: 1
Accessible: 1
🐦 Card type: summary_large_image
/og-image.png

Uper SEO Auditor – darmowa wtyczka SEO do Chrome | UPER

Darmowa wtyczka SEO do Chrome. Analizuj Core Web Vitals, dane strukturalne i meta tagi na dowolnej stronie bezpośrednio w przeglądarce.

Required fields

100%
✓ twitter:card
✓ twitter:title
✓ twitter:description
✓ twitter:image
0
Depth
15
URL length
0
Keywords
✓
Readability

Character analysis

✗ Dashes ✓ Uppercase letters ✓ Underscores ✓ Spaces ✓ Special characters

Additional features

GET parameters: No Trailing /: No
🔗 Canonical URL Set
Canonical: https://uper.pl/
Current: https://uper.pl
✓ Matches URL ✓ Self-referencing ✓ Absolute URL ✓ HTTPS
9
Total links
5
Internal
4
External

Dofollow / Nofollow

Dofollow: 9
Nofollow: 0

Anchor text

Descriptive: 9
Generic: 0
Empty: 0

Redirect chain (1 step)

301
http://uper.pl
47ms → redirects
200
https://uper.pl/
301ms Destination page
Total time: 348ms

www redirect

Valid: Yes
Canonical version: non-www

HTTPS redirect

HTTP → HTTPS: Yes
Type: 301

Meta Refresh

Detected: Yes

JS redirect

Detected: Yes

Facebook

Complete
Yes
Title Uper SEO Auditor – darmowa wtyczka SEO do Chrome | UPER
Yes
Description Darmowa wtyczka SEO do Chrome. Analizuj Core Web Vitals, dan...
Yes
Image /og-image.png
Yes
URL https://uper.pl/
Yes
Type website
Yes
Site name Uper SEO Auditor

Twitter/X

Complete
Card type: summary_large_image
Yes
Title Uper SEO Auditor – darmowa wtyczka SEO do Chrome | UPER
Yes
Description Darmowa wtyczka SEO do Chrome. Analizuj Core Web Vitals, dan...
Yes
Image /og-image.png
No
Account

LinkedIn

Complete
Yes
Title Uper SEO Auditor – darmowa wtyczka SEO do Chrome | UPER
Yes
Description Darmowa wtyczka SEO do Chrome. Analizuj Core Web Vitals, dan...
Yes
Image /og-image.png

Social media image analysis

No available image or it could not be analyzed

802
Total words
458
Unique
6.2
Avg. word length
199
Sentences

Text readability

Metric Result
Flesch Reading Ease 44.8
Flesch-Kincaid Grade 8.2
Gunning Fog Index 8.7
Coleman-Liau Index 12.0
SMOG Index 9.3
Difficulty level Difficult
Words per sentence (average) 4.8

Structure

Paragraphs: 36
Lists: 11

Content to HTML ratio

Ratio: 880.0%
Text / HTML: 7.0 KB / 79.9 KB
LCP
Largest Contentful Paint
Risk: Medium
CLS
Cumulative Layout Shift
Risk: Low
INP
Interaction to Next Paint
Risk: Medium
TTFB
Time to First Byte
Risk: Low

LCP - Details

Response time: 319 ms
Preload hints: ✓
Render-blocking CSS: 1
Render-blocking JS: 1

INP - Details

External scripts: 1
Async scripts: 0
Defer scripts: 0
Sync in <head>: 1

CLS - Details

Images without dimensions: 0
Font display swap: ✗
Iframes without dimensions: 0

TTFB - Details

Response time: 319 ms
Preconnect: ✗
DNS prefetch: ✗

Resource Hints

Preload: 1 Prefetch: 0 Preconnect: 0 DNS Prefetch: 0
Total words: 810
Unique: 464

Most frequent words (444 unique)

# Word How many times Density
1 seo 10 1.23%
2 txt 10 1.23%
3 google 9 1.11%
4 walidacja 8 0.99%
5 2026 8 0.99%
6 chrome 7 0.86%
7 web 7 0.86%
8 sitemap 7 0.86%
9 twitter 7 0.86%
10 sprawdź 6 0.74%

Two-word phrases (64 unique)

# Phrase How many times Density
1 schema org 6 0.75%
2 core web 5 0.62%
3 web vitals 5 0.62%
4 rich results 4 0.50%
5 open graph 4 0.50%
6 consent mode 3 0.37%
7 mode v2 3 0.37%
8 sitemap xml 3 0.37%
9 maja 2026 3 0.37%
10 panelu bocznym 2 0.25%

Three-word phrases (22 unique)

# Phrase How many times Density
1 core web vitals 5 0.62%
2 consent mode v2 3 0.37%
3 wszystkich 1007 typów 2 0.25%
4 1007 typów schema 2 0.25%
5 typów schema org 2 0.25%
6 rich results google 2 0.25%
7 robots txt sitemap 2 0.25%
8 favicon security txt 2 0.25%
9 security txt llms 2 0.25%
10 txt llms txt 2 0.25%
H1 Correct (1)

"Szybka analiza strony w panelu bocznym"

39 characters

Heading distribution

H1
1
1
H2
11
11
H3
26
26
H4
0
H5
0
H6
0
✓ Correct heading hierarchy
5
Internal links
5
Unique destinations
4
In content
0
In navigation

Anchor text quality

5
Descriptive
0
Generic
0
Empty
0
Image
0
URL

Depth of linked URLs

0
/0
2
/1
3
/2
0
/3
0
/4+
Average depth: 1.6 | Deepest: https://uper.pl/blog/koniec-faq-rich-results-google-2026/

Link location on the page

0
Navigation
4
Content
0
Footer
0
Sidebar
1
Other
🤖 robots.txt Found
User-Agents: 1
Allow: 1
Disallow: 0
Sitemap URLs: 1
🗺️ Sitemap XML Found
Type: sitemap_index
URLs: 0
https://uper.pl/sitemap-index.xml
📋 JSON-LD 1 item
● WebSite (1)
● Organization (1)
● SoftwareApplication (1)

Properties WebSite:

url name description publisher inLanguage

Properties Organization:

name url logo founder sameAs

Properties SoftwareApplication:

name applicationCategory operatingSystem offers description url
🏷️ Microdata 0 items

No microdata found

🖼️

No images on the page

🔒 HTTPS
Enabled
📜 SSL certificate
Issuer: Google Trust Services
Expires in 44 days (2026-07-09 03:44:31)

HTTP → HTTPS redirect

✓ Active (HTTP 301)
✓ No mixed content

Security headers

● HSTS
● CSP
● X-Frame-Options
● X-Content-Type
● X-XSS-Protection
Keyword Title Description H1 Consistency
2026 ✗ ✗ ✗ 0/3
chrome ✓ ✓ ✗ 2/3
google ✗ ✗ ✗ 0/3
sitemap ✗ ✗ ✗ 0/3
walidacja ✗ ✗ ✗ 0/3
✓ Viewport

width=device-width, initial-scale=1

✓ Device Width
✓ Initial Scale

Font size

Small fonts: 0

Tap targets

Interactive elements: 21

Media Queries

⚠ 0 found

Responsive images

Images: 29
With srcset: 0
With <picture>: 0
📘 Facebook/OG preview
/og-image.png

Uper SEO Auditor – darmowa wtyczka SEO do Chrome | UPER

Darmowa wtyczka SEO do Chrome. Analizuj Core Web Vitals, dane strukturalne i meta tagi na dowolnej stronie bezpośrednio w przeglądarce.

Uper SEO Auditor

Required tags

100%
✓ og:title
✓ og:type
✓ og:url
✓ og:image

Recommended tags

✓ og:description
✓ og:site_name
○ og:locale
🔤 Charset
Meta: utf-8
Header: UTF-8
🌍 Hreflang
3 tags
💬 Content-Language
Meta: None
Header: None
A+
Exemplary security header configuration
7 of 7 headers present
Header Status Details
HSTS Yes max-age=31536000 ; includeSubDomains ; preload
Content-Security-Policy Yes 11 directives (unsafe-inline!) (unsafe-eval!)
X-Frame-Options Yes SAMEORIGIN
X-Content-Type-Options Yes nosniff
Referrer-Policy Yes strict-origin-when-cross-origin
Permissions-Policy Yes 8 restricted features
X-XSS-Protection Yes 1; mode=block

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