Tools & Wizards About Us
big54.ru screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

big54.ru

Аудиосалон Utopia Sound - акустика, электроника, домашний кинотеатр, винил, караоке

Page Load Speed

33.7 sec in total

First Response

518 ms

Resources Loaded

32.5 sec

Page Rendered

746 ms

big54.ru screenshot

About Website

Click here to check amazing Big 54 content for Russia. Otherwise, check out these important facts you probably never knew about big54.ru

Utopia Sound - аудиосалон Hi-Fi и High End аудиотехники в России. Мы поставляем огромный ассортимент аудиоаппаратуры, профессионального звукового оборудования. Приезжайте к нам в салон за хорошим звук...

Visit big54.ru

Key Findings

We analyzed Big54.ru page load time and found that the first response time was 518 ms and then it took 33.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

big54.ru performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

95/100

10%

Network Requests Diagram

big54.ru

518 ms

big54.ru

8755 ms

notice.min.css

373 ms

montserrat.min.css

381 ms

dark-light-theme.min.css

497 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 97% of them (84 requests) were addressed to the original Big54.ru, 2% (2 requests) were made to Bitrix.info and 1% (1 request) were made to . The less responsive or slowest element that took the longest time to load (17 sec) belongs to the original domain Big54.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 294.0 kB (11%)

Content Size

2.6 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Big54.ru main page is 2.6 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. 45% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 231.2 kB

  • Original 264.7 kB
  • After minification 213.6 kB
  • After compression 33.6 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 51.2 kB, which is 19% 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 231.2 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 45.4 kB

  • Original 1.8 MB
  • After minification 1.8 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. Big 54 images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.4 kB

  • Original 312.1 kB
  • After minification 311.7 kB
  • After compression 306.7 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

-5%

Potential reduce by 12.0 kB

  • Original 230.3 kB
  • After minification 229.7 kB
  • After compression 218.3 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. Big54.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 66 (80%)

Requests Now

83

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Big 54. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 48 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

big54.ru

big54.ru

518 ms

big54.ru

big54.ru

8755 ms

notice.min.css

notice.min.css

373 ms

montserrat.min.css

montserrat.min.css

381 ms

dark-light-theme.min.css

dark-light-theme.min.css

497 ms

colored.min.css

colored.min.css

507 ms

lite.bootstrap.min.css

lite.bootstrap.min.css

652 ms

styles.min.css

styles.min.css

875 ms

blocks.min.css

blocks.min.css

620 ms

counter-state.min.css

counter-state.min.css

633 ms

menu.min.css

menu.min.css

746 ms

ripple.css

ripple.css

760 ms

stores.min.css

stores.min.css

869 ms

yandex_map.min.css

yandex_map.min.css

869 ms

header_fixed.min.css

header_fixed.min.css

886 ms

ajax.min.css

ajax.min.css

1086 ms

searchtitle.min.css

searchtitle.min.css

993 ms

line-block.min.css

line-block.min.css

1091 ms

style.min.css

style.min.css

1012 ms

mega_menu.min.css

mega_menu.min.css

1116 ms

style.min.css

style.min.css

1140 ms

swiper-bundle.min.css

swiper-bundle.min.css

1303 ms

slider.swiper.min.css

slider.swiper.min.css

1308 ms

main_slider.min.css

main_slider.min.css

1240 ms

style.min.css

style.min.css

1267 ms

style.min.css

style.min.css

1364 ms

top_tabs.min.css

top_tabs.min.css

1394 ms

style.min.css

style.min.css

1519 ms

style.min.css

style.min.css

1524 ms

owl.carousel.min.css

owl.carousel.min.css

1487 ms

owl.theme.default.min.css

owl.theme.default.min.css

1587 ms

style.min.css

style.min.css

1521 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

1611 ms

style.min.css

style.min.css

1738 ms

style.min.css

style.min.css

1646 ms

style.min.css

style.min.css

1740 ms

style.min.css

style.min.css

1781 ms

footer.min.css

footer.min.css

1370 ms

style.min.css

style.min.css

1398 ms

styles.min.css

styles.min.css

1370 ms

template_styles.css

template_styles.css

1896 ms

header.min.css

header.min.css

1344 ms

media.min.css

media.min.css

6110 ms

h1-medium.min.css

h1-medium.min.css

1253 ms

theme.min.css

theme.min.css

2834 ms

width-3.min.css

width-3.min.css

1228 ms

font-10.min.css

font-10.min.css

1161 ms

custom.css

custom.css

1311 ms

critical.min.css

critical.min.css

1232 ms

core.min.js

core.min.js

1536 ms

protobuf.min.js

protobuf.min.js

1369 ms

model.min.js

model.min.js

1385 ms

core_promise.min.js

core_promise.min.js

1401 ms

rest.client.min.js

rest.client.min.js

1525 ms

pull.client.min.js

pull.client.min.js

1505 ms

ajax.min.js

ajax.min.js

1402 ms

notice.min.js

notice.min.js

1368 ms

currency-core.bundle.min.js

currency-core.bundle.min.js

1402 ms

core_currency.min.js

core_currency.min.js

1430 ms

observer.js

observer.js

1526 ms

ls.unveilhooks.min.js

ls.unveilhooks.min.js

1474 ms

lazysizes.min.js

lazysizes.min.js

1402 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

1376 ms

speed.min.js

speed.min.js

1404 ms

bottom_panel.js

bottom_panel.js

1531 ms

template_9aa5daa281490c4d7098f2e5d70c7fa0_v1.js

template_9aa5daa281490c4d7098f2e5d70c7fa0_v1.js

1973 ms

default_692e266df17a6c10809a179bedea45a2_v1.js

default_692e266df17a6c10809a179bedea45a2_v1.js

1403 ms

setTheme.php

setTheme.php

1467 ms

ba.js

ba.js

280 ms

cjbpxn09pkdupgshn21fgyaxhiqc01y6.png

cjbpxn09pkdupgshn21fgyaxhiqc01y6.png

800 ms

double_ring.svg

double_ring.svg

202 ms

header_icons_srite.svg

header_icons_srite.svg

219 ms

trianglearrow_sprite.svg

trianglearrow_sprite.svg

162 ms

i7766w8aa88mgao6giaebh0ghtq7no0v.JPG

i7766w8aa88mgao6giaebh0ghtq7no0v.JPG

17007 ms

header_icons.svg

header_icons.svg

218 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

14 ms

social.svg

social.svg

506 ms

payment.svg

payment.svg

434 ms

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9deifgbytfd8hrej1e7ao3eiux7xnzum.jpg

1316 ms

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1623 ms

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qep2r9sz7j0lldpxtm1quuukb5t334rm.jpg

601 ms

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666 ms

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5586 ms

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ewl39bb84po3tl0f2xlcx667w77ox2rz.jpg

855 ms

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3nik1t1kxz2575r3n7111fikhisz00sb.jpg

915 ms

bx_stat

bx_stat

190 ms

print.min.css

print.min.css

1076 ms

Accessibility Review

big54.ru accessibility score

69

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

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.

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

big54.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

big54.ru SEO score

90

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

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Big54.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Big54.ru 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

big54.ru

Open Graph data is detected on the main page of Big 54. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: