Access kvnsport.ru. MIZUNO в Санкт-Петербурге - KVNSPORT - Официальный диллер MIZUNO в Санкт-Петербурге, Кросовки Mizuno...

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value2,470 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

kvnsport.ru

532 ms

kvnsport.ru

613 ms

bootstrap.css

270 ms

ui.css

393 ms

products.css

402 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 89% of them (59 requests) were addressed to the original Kvnsport.ru, 3% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Bs.yandex.ru.

Content Size

1.5 MB

After Optimization

1.3 MB

In fact, the total size of Kvnsport.ru main page is 1.5 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 966.9 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 127.2 kB

Original 139.1 kB
After minification 97.1 kB
After compression 12.0 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 42.1 kB, which is 30% 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 127.2 kB or 91% of the original size.

Image Optimization

-1%

Potential reduce by 9.7 kB

Original 966.9 kB
After minification 957.2 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. KVNSPORT images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 72.0 kB

Original 362.6 kB
After minification 362.4 kB
After compression 290.6 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 72.0 kB or 20% of the original size.

CSS Optimization

-31%

Potential reduce by 8.6 kB

Original 27.9 kB
After minification 27.9 kB
After compression 19.3 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. Kvnsport.ru needs all CSS files to be minified and compressed as it can save up to 8.6 kB or 31% of the original size.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KVNSPORT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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 Kvnsport.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 Kvnsport.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

kvnsport.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

MIZUNO в Санкт-Петербурге - KVNSPORT - Официальный диллер MIZUNO в Санкт-Петербурге, Кросовки Mizuno, Шиповки Mizuno, Бутсы Mizuno, Волейбольная обувь...

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

kvnsport.ru

kvnsport.ru

bootstrap.css

ui.css

products.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

kvnsport.ru

kvnsport.ru

bootstrap.css

ui.css

products.css

my.css

jcarousel.basic.css

jquery-2.1.0.js

bootstrap.js

jquery.sticky.js

api.js

underscore.js

template-from-url.js

product-template.js

carousel-widget.js

jquery.jcarousel.js

ga.js

__utm.gif

recaptcha__en.js

3_0_FFFFFFFF_F0EEEBFF_0_pageviews

logo

topnew.png

mizuno.png

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