Tools & Wizards About Us
km-audio.ru screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

km-audio.ru

Интернет магазин авто-электроники в СПб - "КМ - Аудио"

Page Load Speed

7.2 sec in total

First Response

1.2 sec

Resources Loaded

5.2 sec

Page Rendered

764 ms

km-audio.ru screenshot

About Website

Click here to check amazing Km Audio content for Russia. Otherwise, check out these important facts you probably never knew about km-audio.ru

Продажа и установка автоэлектроники в СПб - "КМ - Аудио" Покупая и устанавливая у нас оборудование вы получаете качественную установку с гарантией 3 года!

Visit km-audio.ru

Key Findings

We analyzed Km-audio.ru page load time and found that the first response time was 1.2 sec and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

km-audio.ru performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value4,990 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

Network Requests Diagram

km-audio.ru

1232 ms

seostyle_an.scss.css

322 ms

highslide.min.css

325 ms

highslide-full.packed.js

464 ms

ru.js

471 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 57% of them (62 requests) were addressed to the original Km-audio.ru, 13% (14 requests) were made to Fonts.gstatic.com and 5% (5 requests) were made to Yastatic.net. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Km-audio.bitrix24.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (55%)

Content Size

3.3 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Km-audio.ru main page is 3.3 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. 70% of websites need less resources to load. HTML takes 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 1.6 MB

  • Original 1.8 MB
  • After minification 1.2 MB
  • After compression 182.3 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 520.3 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 1.6 MB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 2.9 kB

  • Original 375.4 kB
  • After minification 372.5 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. Km Audio images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 117.4 kB

  • Original 753.0 kB
  • After minification 753.0 kB
  • After compression 635.6 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 117.4 kB or 16% of the original size.

CSS Optimization

-25%

Potential reduce by 99.3 kB

  • Original 395.9 kB
  • After minification 395.9 kB
  • After compression 296.6 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. Km-audio.ru needs all CSS files to be minified and compressed as it can save up to 99.3 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (73%)

Requests Now

89

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Km Audio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

km-audio.ru

km-audio.ru

1232 ms

seostyle_an.scss.css

seostyle_an.scss.css

322 ms

highslide.min.css

highslide.min.css

325 ms

highslide-full.packed.js

highslide-full.packed.js

464 ms

ru.js

ru.js

471 ms

common.min.js

common.min.js

340 ms

calendar.css

calendar.css

428 ms

user.css

user.css

562 ms

user.blue.css

user.blue.css

449 ms

user.js

user.js

517 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

677 ms

s3.goal.js

s3.goal.js

562 ms

shop2v2-plugins.js

shop2v2-plugins.js

573 ms

shop2.2.min.js

shop2.2.min.js

645 ms

site.addons2.scss.css

site.addons2.scss.css

631 ms

site.addons3.scss.css

site.addons3.scss.css

671 ms

jquery.formstyler.min.js

jquery.formstyler.min.js

692 ms

swiper-bundle.min.css

swiper-bundle.min.css

28 ms

first_screen.scss.css

first_screen.scss.css

694 ms

first_screen.scss.css

first_screen.scss.css

743 ms

swiper-bundle.min.js

swiper-bundle.min.js

42 ms

slider_init.js

slider_init.js

756 ms

shop2_less.css

shop2_less.css

792 ms

theme.scss.css

theme.scss.css

915 ms

colors.css

colors.css

758 ms

global_styles.css

global_styles.css

759 ms

js

js

62 ms

cs.min.js

cs.min.js

1081 ms

954 ms

css2

css2

31 ms

jquery.popover.css

jquery.popover.css

618 ms

jquery.zoom.min.js

jquery.zoom.min.js

618 ms

quick_view_popup.js

quick_view_popup.js

614 ms

cart_preview_popup.js

cart_preview_popup.js

618 ms

product_preview_popup.js

product_preview_popup.js

830 ms

compare_preview_popup.js

compare_preview_popup.js

736 ms

polyfill.min.js

polyfill.min.js

4 ms

plugins.js

plugins.js

917 ms

local_shop_main.js

local_shop_main.js

915 ms

timer.js

timer.js

728 ms

top_timer_init.js

top_timer_init.js

914 ms

special_timer_popup.js

special_timer_popup.js

915 ms

init_smart_search.js

init_smart_search.js

860 ms

shop_bonuses.js

shop_bonuses.js

858 ms

card_info.js

card_info.js

861 ms

jquery.cookie.js

jquery.cookie.js

869 ms

site_addons.scss.css

site_addons.scss.css

869 ms

shop_favorite.js

shop_favorite.js

867 ms

jquery.inputmask.js

jquery.inputmask.js

896 ms

validator.js

validator.js

824 ms

site.addons.js

site.addons.js

855 ms

site.addons2.js

site.addons2.js

904 ms

site.min.js

site.min.js

855 ms

defender.min.js

defender.min.js

856 ms

css2

css2

20 ms

yotube.svg

yotube.svg

578 ms

watsap.svg

watsap.svg

639 ms

vk.svg

vk.svg

641 ms

shape-564.svg

shape-564.svg

640 ms

logo.svg

logo.svg

653 ms

spacer.gif

spacer.gif

707 ms

top_pic.jpg

top_pic.jpg

935 ms

54794888_2-2.jpg

54794888_2-2.jpg

997 ms

rep.svg

rep.svg

685 ms

gar.svg

gar.svg

685 ms

kach.svg

kach.svg

684 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDGUmRTM.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDGUmRTM.ttf

42 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDFwmRTM.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDFwmRTM.ttf

74 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDDsmRTM.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDDsmRTM.ttf

144 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDBImRTM.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDBImRTM.ttf

110 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDIkhRTM.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDIkhRTM.ttf

143 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshRTM.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshRTM.ttf

144 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDOUhRTM.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDOUhRTM.ttf

142 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDDshRTM.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDDshRTM.ttf

143 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

151 ms

KFOlCnqEu92Fr1MmEU9vAw.ttf

KFOlCnqEu92Fr1MmEU9vAw.ttf

145 ms

KFOlCnqEu92Fr1MmSU5vAw.ttf

KFOlCnqEu92Fr1MmSU5vAw.ttf

244 ms

KFOkCnqEu92Fr1MmgWxP.ttf

KFOkCnqEu92Fr1MmgWxP.ttf

151 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

243 ms

KFOlCnqEu92Fr1MmYUtvAw.ttf

KFOlCnqEu92Fr1MmYUtvAw.ttf

243 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

1 ms

1463767-7856.png

1463767-7856.png

668 ms

photo-768x768.png

photo-768x768.png

715 ms

1b.png

1b.png

741 ms

56a7315cee913.png

56a7315cee913.png

741 ms

loader_1_9fxmjm.js

loader_1_9fxmjm.js

918 ms

hit

hit

539 ms

call.tracker.js

call.tracker.js

841 ms

139 ms

loader.js

loader.js

586 ms

524 ms

682 ms

api.js

api.js

157 ms

call.tracker.js

call.tracker.js

161 ms

styles.min.css

styles.min.css

1105 ms

script.min.js

script.min.js

1545 ms

polyfill.js

polyfill.js

286 ms

b24f513706454b8a88be.css

b24f513706454b8a88be.css

469 ms

490 ms

e690f6dd33c8870d6972.yandex.ru.js

e690f6dd33c8870d6972.yandex.ru.js

688 ms

2343feb4aaeecff3cdc3.yandex.ru.js

2343feb4aaeecff3cdc3.yandex.ru.js

754 ms

b5cb00a4e4ff2c9d3f213422682975f1.js

b5cb00a4e4ff2c9d3f213422682975f1.js

112 ms

watch.js

watch.js

0 ms

showcaptcha

showcaptcha

159 ms

app.js

app.js

160 ms

watch.js

watch.js

5 ms

logo-web-ru-80x40.svg

logo-web-ru-80x40.svg

345 ms

full-d4970f46344c5e9889e597ed64f3cc18926d2def.js

full-d4970f46344c5e9889e597ed64f3cc18926d2def.js

700 ms

bc3f869fdaf00386961976e7006631d0.png

bc3f869fdaf00386961976e7006631d0.png

251 ms

Accessibility Review

km-audio.ru accessibility score

85

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

Links do not have a discernible name

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

km-audio.ru best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

km-audio.ru SEO score

88

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 Km-audio.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 Km-audio.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

km-audio.ru

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