Tools & Wizards About Us
barboxapp.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

barboxapp.com

BarBox | The next generation jukebox

Page Load Speed

2 sec in total

First Response

99 ms

Resources Loaded

1.7 sec

Page Rendered

187 ms

barboxapp.com screenshot

About Website

Welcome to barboxapp.com homepage info - get ready to check Bar Box App best content right away, or after learning these important things about barboxapp.com

Best jukebox music service

Visit barboxapp.com

Key Findings

We analyzed Barboxapp.com page load time and found that the first response time was 99 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

barboxapp.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value1,370 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

main_en

99 ms

bootstrap.css

192 ms

carousel.css

185 ms

jquery.min.js

22 ms

bootstrap.min.js

187 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 26% of them (9 requests) were addressed to the original Barboxapp.com, 26% (9 requests) were made to Barbox.cz and 15% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Barbox.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 391.9 kB (41%)

Content Size

963.0 kB

After Optimization

571.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Barboxapp.com main page is 963.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. CSS take 409.3 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 8.2 kB

  • Original 11.2 kB
  • After minification 8.0 kB
  • After compression 3.0 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 29% 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 8.2 kB or 73% of the original size.

Image Optimization

-16%

Potential reduce by 50.0 kB

  • Original 310.1 kB
  • After minification 260.1 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, Bar Box App needs image optimization as it can save up to 50.0 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

  • Original 232.5 kB
  • After minification 232.5 kB
  • After compression 229.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-81%

Potential reduce by 331.1 kB

  • Original 409.3 kB
  • After minification 408.6 kB
  • After compression 78.2 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. Barboxapp.com needs all CSS files to be minified and compressed as it can save up to 331.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (30%)

Requests Now

30

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bar Box App. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

main_en

main_en

99 ms

bootstrap.css

bootstrap.css

192 ms

carousel.css

carousel.css

185 ms

jquery.min.js

jquery.min.js

22 ms

bootstrap.min.js

bootstrap.min.js

187 ms

bootbox.min.js

bootbox.min.js

188 ms

analytics.js

analytics.js

43 ms

homepage1.jpg

homepage1.jpg

1097 ms

jablickar.png

jablickar.png

698 ms

lupa.png

lupa.png

699 ms

czechcrunch.png

czechcrunch.png

700 ms

vlajka_es.png

vlajka_es.png

700 ms

vlajka_cz.png

vlajka_cz.png

699 ms

vlajka_gb.png

vlajka_gb.png

780 ms

vlajka_de.png

vlajka_de.png

780 ms

facebook_logo.gif

facebook_logo.gif

780 ms

podnik.png

podnik.png

94 ms

ruka.png

ruka.png

432 ms

doporucit.png

doporucit.png

93 ms

HNLight.otf

HNLight.otf

432 ms

bdMwRJtFqQs

bdMwRJtFqQs

124 ms

collect

collect

24 ms

js

js

61 ms

www-player.css

www-player.css

9 ms

www-embed-player.js

www-embed-player.js

26 ms

base.js

base.js

52 ms

ad_status.js

ad_status.js

143 ms

0o2vSHmH6ApOX27UzDeaY_GD7faOtklBjWYygVKryhI.js

0o2vSHmH6ApOX27UzDeaY_GD7faOtklBjWYygVKryhI.js

116 ms

embed.js

embed.js

37 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

44 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

46 ms

id

id

25 ms

Create

Create

116 ms

GenerateIT

GenerateIT

13 ms

Accessibility Review

barboxapp.com accessibility score

74

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

barboxapp.com 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

barboxapp.com SEO score

82

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

barboxapp.com

Open Graph description is not detected on the main page of Bar Box App. 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: