Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

marinadevyatova.ru

Марина Девятова - официальный сайт исполнительницы народных песен, посла русской культуры в странах мира

Page Load Speed

7.1 sec in total

First Response

746 ms

Resources Loaded

5.3 sec

Page Rendered

1 sec

marinadevyatova.ru screenshot

About Website

Visit marinadevyatova.ru now to see the best up-to-date Marinadevyatova content for Russia and also check out these interesting facts you probably never knew about marinadevyatova.ru

Официальный сайт Марины Девятовой - последние новости, публикации в прессе, афиша, обои, фотогалерея, форум, музыка, видео клипы, дискография, новые альбомы, фан клуб, mp3

Visit marinadevyatova.ru

Key Findings

We analyzed Marinadevyatova.ru page load time and found that the first response time was 746 ms and then it took 6.3 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

marinadevyatova.ru performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value21.7 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.871

4/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

marinadevyatova.ru

746 ms

813 ms

867 ms

9IOk2mDWnF0

104 ms

main_menu_bg.png

159 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 66% of them (19 requests) were addressed to the original Marinadevyatova.ru, 10% (3 requests) were made to S.ytimg.com and 7% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Marinadevyatova.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.1 kB (2%)

Content Size

2.2 MB

After Optimization

2.1 MB

In fact, the total size of Marinadevyatova.ru main page is 2.2 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. 35% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 10.3 kB

  • Original 14.5 kB
  • After minification 14.4 kB
  • After compression 4.2 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 10.3 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 21.9 kB

  • Original 2.1 MB
  • After minification 2.1 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. Marinadevyatova images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 9.9 kB

  • Original 16.3 kB
  • After minification 16.2 kB
  • After compression 6.4 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 9.9 kB or 61% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (19%)

Requests Now

21

After Optimization

17

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marinadevyatova. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

marinadevyatova.ru accessibility score

93

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

marinadevyatova.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

SEO Factors

marinadevyatova.ru SEO score

67

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marinadevyatova.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Marinadevyatova.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

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