Tools & Wizards About Us
audiosfera.eu screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

audiosfera.eu

Audiosfera.eu – salon Hi-Fi, kino domowe, głośniki | Szczecin

Page Load Speed

9.1 sec in total

First Response

537 ms

Resources Loaded

8 sec

Page Rendered

647 ms

audiosfera.eu screenshot

About Website

Visit audiosfera.eu now to see the best up-to-date Audiosfera content for Poland and also check out these interesting facts you probably never knew about audiosfera.eu

Salon Hi-Fi Audiosfera.eu to najlepsze miejsce na zakup sprzętu do stworzenia dowolnej instalacji audio lub audio-video. Wejdź do świata czystego brzmienia!

Visit audiosfera.eu

Key Findings

We analyzed Audiosfera.eu page load time and found that the first response time was 537 ms and then it took 8.6 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

audiosfera.eu performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

audiosfera.eu

537 ms

index.html

1272 ms

style_default.css

470 ms

jquery.min.js

46 ms

jquery-ui.min.js

54 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 73% of them (83 requests) were addressed to the original Audiosfera.eu, 9% (10 requests) were made to Static.xx.fbcdn.net and 3% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Audiosfera.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 204.8 kB (11%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Audiosfera.eu main page is 1.9 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. 55% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 75.6 kB

  • Original 99.0 kB
  • After minification 90.0 kB
  • After compression 23.4 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 75.6 kB or 76% of the original size.

Image Optimization

-8%

Potential reduce by 111.1 kB

  • Original 1.3 MB
  • After minification 1.2 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. Audiosfera images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 18.1 kB

  • Original 491.5 kB
  • After minification 491.5 kB
  • After compression 473.4 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.

Requests Breakdown

Number of requests can be reduced by 58 (53%)

Requests Now

110

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Audiosfera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

audiosfera.eu

audiosfera.eu

537 ms

index.html

index.html

1272 ms

style_default.css

style_default.css

470 ms

jquery.min.js

jquery.min.js

46 ms

jquery-ui.min.js

jquery-ui.min.js

54 ms

jquery-migrate-1.1.1.min.js

jquery-migrate-1.1.1.min.js

42 ms

jquery-ui.css

jquery-ui.css

55 ms

jquery.ui.selectmenu.js

jquery.ui.selectmenu.js

341 ms

jquery.multiselect.min.js

jquery.multiselect.min.js

352 ms

colorbox.js

colorbox.js

353 ms

colorbox.css

colorbox.css

356 ms

jquery.elevateZoom.min.js

jquery.elevateZoom.min.js

531 ms

ezcookie.js

ezcookie.js

677 ms

plugins.js

plugins.js

690 ms

lib.js

lib.js

689 ms

jquery.validate.min.js

jquery.validate.min.js

710 ms

additional-methods.min.js

additional-methods.min.js

809 ms

social_slider.js

social_slider.js

822 ms

scripts.js

scripts.js

1032 ms

Chart.min.js

Chart.min.js

1028 ms

Chart.Bar.js

Chart.Bar.js

1027 ms

Chart.Doughnut.js

Chart.Doughnut.js

1063 ms

ResizeSensor.js

ResizeSensor.js

1162 ms

ElementQueries.js

ElementQueries.js

1175 ms

api.js

api.js

61 ms

bootstrap.min.css

bootstrap.min.css

50 ms

font-awesome.min.css

font-awesome.min.css

58 ms

css

css

55 ms

slider.js.php

slider.js.php

315 ms

homepage_background.png

homepage_background.png

1162 ms

eraty_254x83_white_2,klyWeqWhZmJFsA.png

eraty_254x83_white_2,klyWeqWhZmJFsA.png

753 ms

back_header.png

back_header.png

486 ms

submit_search.png

submit_search.png

374 ms

ico_menu.png

ico_menu.png

397 ms

logo.png

logo.png

514 ms

banner.png

banner.png

746 ms

banner[1].jpg

banner[1].jpg

1078 ms

unisonresearch-unico-audiosfera-1920x410.jpg

unisonresearch-unico-audiosfera-1920x410.jpg

1102 ms

contact_top.png

contact_top.png

1044 ms

ico_c_1.png

ico_c_1.png

837 ms

ico_c_2.png

ico_c_2.png

866 ms

ico_c_3.png

ico_c_3.png

1098 ms

opineocertyfikat.png

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1393 ms

polecane_200x80.png

polecane_200x80.png

1220 ms

projektowanie.jpg

projektowanie.jpg

1513 ms

leaselink.png

leaselink.png

1430 ms

zagiel_jak_kupic.gif

zagiel_jak_kupic.gif

1436 ms

nuprime_logo_centered-small3-2009x980.png

nuprime_logo_centered-small3-2009x980.png

1567 ms

denon_marantz.jpg

denon_marantz.jpg

1664 ms

focal.jpg

focal.jpg

1863 ms

banner_denon_2500_1600.jpg

banner_denon_2500_1600.jpg

2105 ms

d28bialymat.jpg

d28bialymat.jpg

1785 ms

img_20230606_134453.jpg

img_20230606_134453.jpg

1866 ms

cambridge_audio_cxa61_front-copy.jpg

cambridge_audio_cxa61_front-copy.jpg

1921 ms

op6mk2_b[1].jpg

op6mk2_b[1].jpg

2021 ms

dali_logo_bez_napisu.png

dali_logo_bez_napisu.png

2121 ms

jade_20_pylon_audio_american_walnut_oil_wax_pure_4_web.jpg

jade_20_pylon_audio_american_walnut_oil_wax_pure_4_web.jpg

2199 ms

logo.jpg

logo.jpg

2201 ms

evo4.1-black-right5d98b7dc2acfc.png

evo4.1-black-right5d98b7dc2acfc.png

2369 ms

logo[2].png

logo[2].png

2356 ms

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2575 ms

rotel-c8.png

rotel-c8.png

2472 ms

rotellogo.jpg

rotellogo.jpg

2541 ms

hdmi_1.5m.jpg

hdmi_1.5m.jpg

2550 ms

wilson_logo.jpg

wilson_logo.jpg

2708 ms

recaptcha__en.js

recaptcha__en.js

188 ms

font

font

146 ms

14989_townus_90_nuss_1.png.png

14989_townus_90_nuss_1.png.png

2719 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

97 ms

ga.js

ga.js

123 ms

likebox.php

likebox.php

268 ms

plusone.js

plusone.js

141 ms

__utm.gif

__utm.gif

13 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

7 ms

canton_logo.png

canton_logo.png

2440 ms

LVxDwFOfXsQ.css

LVxDwFOfXsQ.css

17 ms

oj04OglkTq-.js

oj04OglkTq-.js

24 ms

Bk_doTK6BN4.js

Bk_doTK6BN4.js

23 ms

RGL4cj21k7i.js

RGL4cj21k7i.js

48 ms

IdaDUxNeWGd.js

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50 ms

Pafuruwv1Gm.js

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52 ms

p55HfXW__mM.js

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52 ms

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rotelc8plusaw6500100icw8.png

2620 ms

300428818_415486437238925_286949800902091743_n.png

300428818_415486437238925_286949800902091743_n.png

47 ms

qpVxCB0ilzb.js

qpVxCB0ilzb.js

4 ms

tmMcf9mkr-x.js

tmMcf9mkr-x.js

11 ms

301186171_415486440572258_2614082657042785961_n.png

301186171_415486440572258_2614082657042785961_n.png

38 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

4 ms

onkyo_banner.jpg

onkyo_banner.jpg

2771 ms

melodika-mdc.png

melodika-mdc.png

2441 ms

2252.jpg

2252.jpg

2534 ms

zmien-przegladarke

zmien-przegladarke

946 ms

argttsama_a_1_1800x1800.jpg

argttsama_a_1_1800x1800.jpg

2317 ms

lg-odin-2-speaker-cable.jpg

lg-odin-2-speaker-cable.jpg

2328 ms

1[86].jpg

1[86].jpg

2406 ms

c-gnss50.jpg

c-gnss50.jpg

2329 ms

logo_labsql_24.png

logo_labsql_24.png

2311 ms

logo_sellsmart_24.png

logo_sellsmart_24.png

2298 ms

ico_del.png

ico_del.png

2416 ms

arrow_more_orange.png

arrow_more_orange.png

2377 ms

ico_basket.png

ico_basket.png

2231 ms

storage_products.png

storage_products.png

2293 ms

arrow_more.png

arrow_more.png

2287 ms

social_facebook_small.png

social_facebook_small.png

2238 ms

social_google_small.png

social_google_small.png

2307 ms

ico_back.png

ico_back.png

2284 ms

ico_top.png

ico_top.png

2171 ms

ico_print.png

ico_print.png

2194 ms

back_footer.png

back_footer.png

2536 ms

ico_del.png

ico_del.png

2181 ms

overlay.png

overlay.png

2186 ms

tab_facebook.png

tab_facebook.png

2195 ms

tab_basketslider.png

tab_basketslider.png

2187 ms

style_print.css

style_print.css

170 ms

Accessibility Review

audiosfera.eu accessibility score

84

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

Links do not have a discernible name

Best Practices

audiosfera.eu 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

audiosfera.eu SEO score

98

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Audiosfera.eu 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 Audiosfera.eu 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

audiosfera.eu

Open Graph description is not detected on the main page of Audiosfera. 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: