Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

mp3store.pl

sklep audio » słuchawki, odtwarzacze, wzmacniacze » mp3store

Page Load Speed

13.3 sec in total

First Response

2.1 sec

Resources Loaded

10.7 sec

Page Rendered

514 ms

mp3store.pl screenshot

About Website

Welcome to mp3store.pl homepage info - get ready to check Mp 3 Store best content for Poland right away, or after learning these important things about mp3store.pl

Kup słuchawki w sklepie internetowym. Ekspresowa wysyłka, atrakcyjne ceny oraz możliwość odsłuchu w sklepach stacjonarnych w 9 miastach w Polsce. Sprawdź bogatą ofertę słuchawek, odtwarzaczy mp3, wzma...

Visit mp3store.pl

Key Findings

We analyzed Mp3store.pl page load time and found that the first response time was 2.1 sec and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

mp3store.pl performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value38.1 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value1,590 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.183

66/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

mp3store.pl

2098 ms

theme.css

222 ms

front.css

319 ms

bonsearch.css

331 ms

przelewy24.css

332 ms

Our browser made a total of 420 requests to load all elements on the main page. We found that 95% of them (398 requests) were addressed to the original Mp3store.pl, 3% (12 requests) were made to Fonts.gstatic.com and 1% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Mp3store.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (10%)

Content Size

11.9 MB

After Optimization

10.8 MB

In fact, the total size of Mp3store.pl main page is 11.9 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. Only a small number of websites need less resources to load. Images take 11.3 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 258.3 kB

  • Original 288.1 kB
  • After minification 240.0 kB
  • After compression 29.7 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 48.1 kB, which is 17% 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 258.3 kB or 90% of the original size.

Image Optimization

-7%

Potential reduce by 817.4 kB

  • Original 11.3 MB
  • After minification 10.5 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. Mp 3 Store images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 60.5 kB

  • Original 263.0 kB
  • After minification 260.6 kB
  • After compression 202.5 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 60.5 kB or 23% of the original size.

CSS Optimization

-15%

Potential reduce by 12.6 kB

  • Original 84.6 kB
  • After minification 81.8 kB
  • After compression 72.0 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. Mp3store.pl needs all CSS files to be minified and compressed as it can save up to 12.6 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 66 (16%)

Requests Now

402

After Optimization

336

The browser has sent 402 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mp 3 Store. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

mp3store.pl accessibility score

90

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

mp3store.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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

mp3store.pl SEO score

89

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

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 Mp3store.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 Mp3store.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

Open Graph description is not detected on the main page of Mp 3 Store. 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: