Access sport-kosa.ru. Спорт блог Конева Константина - физические упражнения, здоровый спорт и образ жизни

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

sport-kosa.ru

968 ms

reset.css

585 ms

style.css

901 ms

frontend_style.css

668 ms

jquery.fancybox-1.3.4.css

767 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 59% of them (72 requests) were addressed to the original Sport-kosa.ru, 5% (6 requests) were made to Googleads.g.doubleclick.net and 4% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Informer.yandex.ru.

Content Size

4.1 MB

After Optimization

3.1 MB

In fact, the total size of Sport-kosa.ru main page is 4.1 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. 65% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 87.3 kB

Original 118.7 kB
After minification 115.5 kB
After compression 31.4 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 87.3 kB or 74% of the original size.

Image Optimization

-13%

Potential reduce by 397.8 kB

Original 3.2 MB
After minification 2.8 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. Obviously, Sport Kosa needs image optimization as it can save up to 397.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 452.2 kB

Original 682.0 kB
After minification 620.8 kB
After compression 229.9 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 452.2 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 137.6 kB

Original 165.0 kB
After minification 137.2 kB
After compression 27.5 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. Sport-kosa.ru needs all CSS files to be minified and compressed as it can save up to 137.6 kB or 83% of the original size.

Requests Now

114

After Optimization

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sport Kosa. 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 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

<frame> or <iframe> elements do not have a title

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>).

High

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

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

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 Sport-kosa.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 Sport-kosa.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

sport-kosa.ru

Open Graph description is not detected on the main page of Sport Kosa. 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

Спорт блог Конева Константина - физические упражнения, здоровый спорт и образ жизни

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

sport-kosa.ru

reset.css

style.css

frontend_style.css

jquery.fancybox-1.3.4.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

sport-kosa.ru

reset.css

style.css

frontend_style.css

jquery.fancybox-1.3.4.css

tooltip.css

tabber-minimized.js

jquery.js

jquery-migrate.min.js

q2w3-fixed-widget.min.js

jquery.mousewheel-3.0.4.pack.js

jquery.fancybox-1.3.4.pack.js

frontend_script.js

backttoTop.js

jquery-ui.css

jquery-ui.js

jquery.ui.touch-punch.js

swfobject.js

style.css

hider-frontend.css

mediaelementplayer.min.css

trafficbomb_frontend.css

jquery.js

jquery.cookies.2.2.0.js

buttons.js

tabber.css

adsbygoogle.js

openapi.js

mediaelement-and-player.min.js

flexslider.css

public.css

jquery.malihu.PageScroll2id.js

jquery.malihu.PageScroll2id-init.js

wp-embed.min.js

jquery.flexslider-min.js

jQuery.easing.min.js

wp-emoji-release.min.js

bullets.css

video.css

review.css

buy_buttons.css

bullets.css

widgets.js