Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

vilavi.ru

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Page Load Speed

3.9 sec in total

First Response

760 ms

Resources Loaded

3 sec

Page Rendered

183 ms

vilavi.ru screenshot

About Website

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

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Key Findings

We analyzed Vilavi.ru page load time and found that the first response time was 760 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

vilavi.ru performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value3.1 s

92/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

vilavi.ru

760 ms

styles.css

283 ms

counter_cv.js

257 ms

urchin.js

4 ms

fon.jpg

139 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 56% of them (9 requests) were addressed to the original Vilavi.ru, 13% (2 requests) were made to Google-analytics.com and 13% (2 requests) were made to U7148.98.spylog.com. The less responsive or slowest element that took the longest time to load (760 ms) belongs to the original domain Vilavi.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.5 kB (38%)

Content Size

175.3 kB

After Optimization

107.8 kB

In fact, the total size of Vilavi.ru main page is 175.3 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. Only 5% of websites need less resources to load. Images take 79.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 58.8 kB

  • Original 78.6 kB
  • After minification 78.4 kB
  • After compression 19.8 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 58.8 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 3 B

  • Original 79.0 kB
  • After minification 79.0 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. Vilavi images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 4.1 kB

  • Original 11.9 kB
  • After minification 11.9 kB
  • After compression 7.8 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 4.1 kB or 34% of the original size.

CSS Optimization

-80%

Potential reduce by 4.7 kB

  • Original 5.8 kB
  • After minification 4.4 kB
  • After compression 1.2 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. Vilavi.ru needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vilavi. According to our analytics all requests are already optimized.

Accessibility Review

vilavi.ru accessibility score

93

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

Links do not have a discernible name

Best Practices

vilavi.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

vilavi.ru SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vilavi.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Vilavi.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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