Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

prepravaletisko-krakow.com

Preprava osôb letisko Krakow Balice, Krakov preprava

Page Load Speed

3.8 sec in total

First Response

708 ms

Resources Loaded

2.5 sec

Page Rendered

645 ms

prepravaletisko-krakow.com screenshot

About Website

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Key Findings

We analyzed Prepravaletisko-krakow.com page load time and found that the first response time was 708 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

prepravaletisko-krakow.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.785

5/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

www.prepravaletisko-krakow.com

708 ms

style.css

320 ms

frontend.package.1-2-189.js

12 ms

code

242 ms

analytics.js

7 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 37% of them (13 requests) were addressed to the original Prepravaletisko-krakow.com, 14% (5 requests) were made to Files.prepravaletisko-krakow.webnode.sk and 14% (5 requests) were made to Static-cdn1.webnode.com. The less responsive or slowest element that took the longest time to load (868 ms) relates to the external source Files.prepravaletisko-krakow.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 157.8 kB (23%)

Content Size

673.8 kB

After Optimization

516.0 kB

In fact, the total size of Prepravaletisko-krakow.com main page is 673.8 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. 25% of websites need less resources to load. Images take 474.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 31.2 kB

  • Original 40.6 kB
  • After minification 35.0 kB
  • After compression 9.4 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 5.6 kB, which is 14% 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 31.2 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 14.9 kB

  • Original 474.4 kB
  • After minification 459.5 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. Preprava Letisko Krakow images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 111.4 kB

  • Original 158.2 kB
  • After minification 158.1 kB
  • After compression 46.8 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 111.4 kB or 70% of the original size.

CSS Optimization

-50%

Potential reduce by 263 B

  • Original 524 B
  • After minification 415 B
  • After compression 261 B

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. Prepravaletisko-krakow.com needs all CSS files to be minified and compressed as it can save up to 263 B or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (24%)

Requests Now

34

After Optimization

26

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Preprava Letisko Krakow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

prepravaletisko-krakow.com accessibility score

66

Accessibility Issues

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

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

prepravaletisko-krakow.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

prepravaletisko-krakow.com SEO score

100

Search Engine Optimization Advices

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 uses legible font sizes

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prepravaletisko-krakow.com can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it matches the claimed language. Our system also found out that Prepravaletisko-krakow.com 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

Open Graph description is not detected on the main page of Preprava Letisko Krakow. 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: