Tools & Wizards About Us
wolnaelekcja.pl screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

wolnaelekcja.pl

Offer to sell domain: wolnaelekcja.pl

Page Load Speed

2.8 sec in total

First Response

559 ms

Resources Loaded

1.9 sec

Page Rendered

402 ms

wolnaelekcja.pl screenshot

About Website

Visit wolnaelekcja.pl now to see the best up-to-date Wolnaelekcja content and also check out these interesting facts you probably never knew about wolnaelekcja.pl

Price of the domain: 2000 PLN (for negotiation). Option to buy in installments from 125 PLN per month. This sale offer is available on the AfterMarket.pl site - the largest domain marketplace in Polan...

Visit wolnaelekcja.pl

Key Findings

We analyzed Wolnaelekcja.pl page load time and found that the first response time was 559 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

wolnaelekcja.pl performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.073

95/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

www.wolnaelekcja.pl

559 ms

style.css

103 ms

style-Default.css

224 ms

jquery.cluetip.css

218 ms

jquery.fancybox-1.3.4.css

219 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Wolnaelekcja.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (559 ms) belongs to the original domain Wolnaelekcja.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 187.9 kB (69%)

Content Size

272.6 kB

After Optimization

84.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wolnaelekcja.pl main page is 272.6 kB. 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. Javascripts take 164.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 14.8 kB

  • Original 18.5 kB
  • After minification 15.2 kB
  • After compression 3.7 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. This page needs HTML code to be minified as it can gain 3.2 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 14.8 kB or 80% of the original size.

Image Optimization

-20%

Potential reduce by 5.0 kB

  • Original 25.2 kB
  • After minification 20.1 kB

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. Obviously, Wolnaelekcja needs image optimization as it can save up to 5.0 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 115.3 kB

  • Original 164.9 kB
  • After minification 144.0 kB
  • After compression 49.7 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 115.3 kB or 70% of the original size.

CSS Optimization

-83%

Potential reduce by 52.8 kB

  • Original 64.0 kB
  • After minification 52.5 kB
  • After compression 11.2 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. Wolnaelekcja.pl needs all CSS files to be minified and compressed as it can save up to 52.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (75%)

Requests Now

28

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wolnaelekcja. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.wolnaelekcja.pl

www.wolnaelekcja.pl

559 ms

style.css

style.css

103 ms

style-Default.css

style-Default.css

224 ms

jquery.cluetip.css

jquery.cluetip.css

218 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

219 ms

page_templates.css

page_templates.css

225 ms

shortcodes.css

shortcodes.css

228 ms

jquery.js

jquery.js

378 ms

jquery-migrate.min.js

jquery-migrate.min.js

360 ms

et_shortcodes_frontend.js

et_shortcodes_frontend.js

367 ms

slider.js

slider.js

367 ms

jquery.cluetip.js

jquery.cluetip.js

362 ms

jquery.easing-1.3.pack.js

jquery.easing-1.3.pack.js

365 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

485 ms

et-ptemplates-frontend.js

et-ptemplates-frontend.js

490 ms

bg.gif

bg.gif

134 ms

top-left.gif

top-left.gif

130 ms

top-right.gif

top-right.gif

131 ms

categories-bg.gif

categories-bg.gif

127 ms

categories-line.gif

categories-line.gif

208 ms

header-bg.gif

header-bg.gif

213 ms

logo.png

logo.png

250 ms

content-bg-top.gif

content-bg-top.gif

247 ms

content-bg.gif

content-bg.gif

247 ms

bullet-home.gif

bullet-home.gif

252 ms

h3-bg.gif

h3-bg.gif

321 ms

bullet.gif

bullet.gif

328 ms

footer.gif

footer.gif

351 ms

wait.gif

wait.gif

243 ms

Accessibility Review

wolnaelekcja.pl accessibility score

75

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

Image elements do not have [alt] attributes

Best Practices

wolnaelekcja.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

SEO Factors

wolnaelekcja.pl SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wolnaelekcja.pl can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed Polish language. Our system also found out that Wolnaelekcja.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

wolnaelekcja.pl

Open Graph description is not detected on the main page of Wolnaelekcja. 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: