Tools & Wizards About Us
sunsol.pl screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

sunsol.pl

Panele i ogniwa fotowoltaiczne, solarne i słoneczne. Montaż, Instalacja. Fotowoltaika SunSol

Page Load Speed

3.5 sec in total

First Response

1 sec

Resources Loaded

2.3 sec

Page Rendered

198 ms

sunsol.pl screenshot

About Website

Visit sunsol.pl now to see the best up-to-date Sun Sol content for Poland and also check out these interesting facts you probably never knew about sunsol.pl

Instalacje Fotowoltaiczne w Całej Polsce ☀️ Nie Przepłacaj Za Prąd - Pomożemy Ci Uzyskać Dofinansowanie ⭐ Wysoka jakość ✅ Atrakcyjne ceny ✅ Sprawdź!

Visit sunsol.pl

Key Findings

We analyzed Sunsol.pl page load time and found that the first response time was 1 sec and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

sunsol.pl performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value31.5 s

0/100

25%

SI (Speed Index)

Value36.2 s

0/100

10%

TBT (Total Blocking Time)

Value36,330 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value48.5 s

0/100

10%

Network Requests Diagram

sunsol.pl

1002 ms

stylesheet_combined_ea6feb7737e53b2e028ed6d7219989dc.css

348 ms

logo.png

378 ms

homepage.png

240 ms

Instalacje-fotowoltaiczne-dla-firm.jpg

1307 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 90% of them (26 requests) were addressed to the original Sunsol.pl, 7% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Browser-update.org. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Sunsol.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 233.1 kB (10%)

Content Size

2.2 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sunsol.pl main page is 2.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 15.1 kB

  • Original 20.0 kB
  • After minification 19.0 kB
  • After compression 4.9 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.1 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 122.9 kB

  • Original 2.1 MB
  • After minification 1.9 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Sun Sol images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 74.0 kB

  • Original 129.8 kB
  • After minification 125.3 kB
  • After compression 55.8 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 74.0 kB or 57% of the original size.

CSS Optimization

-80%

Potential reduce by 21.1 kB

  • Original 26.2 kB
  • After minification 19.8 kB
  • After compression 5.1 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Sunsol.pl needs all CSS files to be minified and compressed as it can save up to 21.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (19%)

Requests Now

27

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sun Sol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sunsol.pl

sunsol.pl

1002 ms

stylesheet_combined_ea6feb7737e53b2e028ed6d7219989dc.css

stylesheet_combined_ea6feb7737e53b2e028ed6d7219989dc.css

348 ms

logo.png

logo.png

378 ms

homepage.png

homepage.png

240 ms

Instalacje-fotowoltaiczne-dla-firm.jpg

Instalacje-fotowoltaiczne-dla-firm.jpg

1307 ms

Komponenty-instalacji-fotowoltaicznej.jpg

Komponenty-instalacji-fotowoltaicznej.jpg

832 ms

Instalacje-PV-na-domkach-jednorodzinnych.jpg

Instalacje-PV-na-domkach-jednorodzinnych.jpg

1303 ms

1-jpg.jpg

1-jpg.jpg

708 ms

2-jpg.jpg

2-jpg.jpg

581 ms

3-jpg.jpg

3-jpg.jpg

706 ms

sma.png

sma.png

703 ms

kyocera.png

kyocera.png

824 ms

southwest.png

southwest.png

1276 ms

bosch.png

bosch.png

831 ms

canadian.png

canadian.png

948 ms

jquery.min.js

jquery.min.js

971 ms

jquery.meanmenu.2.0.min.js

jquery.meanmenu.2.0.min.js

854 ms

responsiveslides.min.js

responsiveslides.min.js

970 ms

1.5.js

1.5.js

989 ms

google.jpg

google.jpg

1094 ms

facebook.jpg

facebook.jpg

1089 ms

youtube.jpg

youtube.jpg

1097 ms

blog.jpg

blog.jpg

1214 ms

bodybg.png

bodybg.png

960 ms

lupa.png

lupa.png

962 ms

boxheader-bg.png

boxheader-bg.png

1040 ms

ga.js

ga.js

26 ms

__utm.gif

__utm.gif

62 ms

update.js

update.js

12 ms

Accessibility Review

sunsol.pl accessibility score

77

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sunsol.pl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sunsol.pl SEO score

75

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sunsol.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sunsol.pl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

sunsol.pl

Open Graph description is not detected on the main page of Sun Sol. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: