Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

balonky.cz

Balónky s potiskem a párty zboží - eshop | BALONKY .CZ

Page Load Speed

5.1 sec in total

First Response

326 ms

Resources Loaded

4.1 sec

Page Rendered

645 ms

balonky.cz screenshot

About Website

Welcome to balonky.cz homepage info - get ready to check BALONKY best content for Czech Republic right away, or after learning these important things about balonky.cz

Nafukovací balónky s reklamním potiskem, svatební balónky, narozeninové balónky, fóliové balónky různých tvarů a barev - prodej párty zboží - e-shop

Visit balonky.cz

Key Findings

We analyzed Balonky.cz page load time and found that the first response time was 326 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

balonky.cz performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

balonky.cz

326 ms

www.balonky.cz

1237 ms

dc.js

29 ms

default.print.1456490766.css

205 ms

global.1456490766.css

306 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 40% of them (40 requests) were addressed to the original Balonky.cz, 10% (10 requests) were made to Static.xx.fbcdn.net and 9% (9 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Balonky.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 926.0 kB (44%)

Content Size

2.1 MB

After Optimization

1.2 MB

In fact, the total size of Balonky.cz main page is 2.1 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. 60% of websites need less resources to load. Images take 949.1 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 151.3 kB

  • Original 169.5 kB
  • After minification 150.8 kB
  • After compression 18.2 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 18.6 kB, which is 11% 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 151.3 kB or 89% of the original size.

Image Optimization

-4%

Potential reduce by 37.8 kB

  • Original 949.1 kB
  • After minification 911.3 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. BALONKY images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 340.3 kB

  • Original 517.9 kB
  • After minification 517.7 kB
  • After compression 177.6 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 340.3 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 396.6 kB

  • Original 475.5 kB
  • After minification 474.3 kB
  • After compression 78.9 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. Balonky.cz needs all CSS files to be minified and compressed as it can save up to 396.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (53%)

Requests Now

92

After Optimization

43

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BALONKY. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

balonky.cz accessibility score

100

Accessibility Issues

Best Practices

balonky.cz best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

balonky.cz SEO score

99

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Balonky.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Balonky.cz 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 data is detected on the main page of BALONKY. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: