Access akkordus.ru. Домен akkordus.ru

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value1,360 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

akkordus.ru

468 ms

style.css

170 ms

welcome.css

174 ms

jquery-1.9.1.min.js

432 ms

jquery-migrate-1.1.1.js

179 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 48% of them (47 requests) were addressed to the original Akkordus.ru, 12% (12 requests) were made to Vk.com and 5% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cs620819.vk.me.

Content Size

925.3 kB

After Optimization

444.2 kB

In fact, the total size of Akkordus.ru main page is 925.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 488.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 50.0 kB

Original 62.3 kB
After minification 43.9 kB
After compression 12.4 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. This page needs HTML code to be minified as it can gain 18.4 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 50.0 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 8.9 kB

Original 279.2 kB
After minification 270.3 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. Akkordus images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 346.0 kB

Original 488.7 kB
After minification 427.4 kB
After compression 142.8 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 346.0 kB or 71% of the original size.

CSS Optimization

-80%

Potential reduce by 76.3 kB

Original 95.0 kB
After minification 83.8 kB
After compression 18.7 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. Akkordus.ru needs all CSS files to be minified and compressed as it can save up to 76.3 kB or 80% of the original size.

Requests Now

After Optimization

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Akkordus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 11 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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

High

Document uses plugins

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/).

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 Akkordus.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 Akkordus.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

akkordus.ru

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

Домен akkordus.ru

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

akkordus.ru

style.css

welcome.css

jquery-1.9.1.min.js

jquery-migrate-1.1.1.js

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

akkordus.ru

style.css

welcome.css

jquery-1.9.1.min.js

jquery-migrate-1.1.1.js

uppod_api.js

script.js

adsbygoogle.js

flexslider.css

openapi.js

reset.css

skeleton.css

forms.css

prettyPhoto.css

superfish.css

superfish.js

jquery.hoverIntent.minified.js

jquery.flexslider.js

jquery.easing.1.3.js

jquery.mobilemenu.js

forms.js

bg.gif

logo.png

transp.png

li-bg.gif

page-2-img-9.png

6139.jpg

6138.jpg

6137.jpg

6136.jpg

6135.jpg

6134.jpg

6132.jpg

6131.jpg

6130.jpg

6129.jpg

90.jpg

8.jpg

31.jpg

80.jpg

page-2-img-6.png

page-2-img-8.png

77.jpg