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hifi24.pl screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

hifi24.pl

Dystrybutor specjalistycznego sprzętu audio-video - Sprzedaż | Instalacje | Projektowanie | Hurt / Detal

Page Load Speed

9.7 sec in total

First Response

769 ms

Resources Loaded

6.8 sec

Page Rendered

2.1 sec

hifi24.pl screenshot

About Website

Welcome to hifi24.pl homepage info - get ready to check Hifi 24 best content for Poland right away, or after learning these important things about hifi24.pl

Wysokiej jakości elektronika BOSE, Loewe, Denon, Yamaha, Sony w atrakcyjnych cenach. Profesjonalne doradztwo w wyborze sprzętu.

Visit hifi24.pl

Key Findings

We analyzed Hifi24.pl page load time and found that the first response time was 769 ms and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

hifi24.pl performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value3,580 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.135

80/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

hifi24.pl

769 ms

bootstrap.min.css

374 ms

11c56d14be99daad8841208ecc7b997a.css

502 ms

css

28 ms

css

47 ms

Our browser made a total of 167 requests to load all elements on the main page. We found that 93% of them (156 requests) were addressed to the original Hifi24.pl, 2% (4 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Hifi24.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 MB (19%)

Content Size

19.3 MB

After Optimization

15.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hifi24.pl main page is 19.3 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. 50% of websites need less resources to load. Images take 18.5 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 308.5 kB

  • Original 348.0 kB
  • After minification 238.5 kB
  • After compression 39.4 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 109.5 kB, which is 31% 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 308.5 kB or 89% of the original size.

Image Optimization

-18%

Potential reduce by 3.4 MB

  • Original 18.5 MB
  • After minification 15.1 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. Obviously, Hifi 24 needs image optimization as it can save up to 3.4 MB or 18% 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 2.8 kB

  • Original 369.7 kB
  • After minification 369.7 kB
  • After compression 366.9 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

-2%

Potential reduce by 1.3 kB

  • Original 56.5 kB
  • After minification 56.5 kB
  • After compression 55.2 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. Hifi24.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (11%)

Requests Now

161

After Optimization

143

  • Images
  • JavaScript
  • CSS

The browser has sent 161 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hifi 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hifi24.pl

hifi24.pl

769 ms

bootstrap.min.css

bootstrap.min.css

374 ms

11c56d14be99daad8841208ecc7b997a.css

11c56d14be99daad8841208ecc7b997a.css

502 ms

css

css

28 ms

css

css

47 ms

js

js

49 ms

eded0c2bec9ca8fcb6157c664d33c833.js

eded0c2bec9ca8fcb6157c664d33c833.js

635 ms

jquery.flexisel.js

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631 ms

element.js

element.js

38 ms

jquery.cookie.js

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592 ms

jquery.md5.js

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592 ms

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3730 ms

logo.svg

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154 ms

mobile.png

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153 ms

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394 ms

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303 ms

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1776 ms

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1612 ms

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302 ms

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303 ms

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21 ms

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114 ms

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1001 ms

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998 ms

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997 ms

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105 ms

Accessibility Review

hifi24.pl accessibility score

72

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

hifi24.pl best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

hifi24.pl SEO score

85

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hifi24.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Hifi24.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

hifi24.pl

Open Graph data is detected on the main page of Hifi 24. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: