Tools & Wizards About Us
sergey-kuprik.ru screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

sergey-kuprik.ru

Сергей Куприк — Заслуженный артист Российской Федерации

Page Load Speed

6.8 sec in total

First Response

541 ms

Resources Loaded

5.6 sec

Page Rendered

645 ms

sergey-kuprik.ru screenshot

About Website

Welcome to sergey-kuprik.ru homepage info - get ready to check Sergey Kuprik best content for Russia right away, or after learning these important things about sergey-kuprik.ru

Заслуженный артист РФ. С 1994 по 2008 - солист группы «Лесоповал». Организация концертов: +7(963)721-07-06

Visit sergey-kuprik.ru

Key Findings

We analyzed Sergey-kuprik.ru page load time and found that the first response time was 541 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

sergey-kuprik.ru performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value39.5 s

0/100

25%

SI (Speed Index)

Value22.1 s

0/100

10%

TBT (Total Blocking Time)

Value7,110 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value37.5 s

0/100

10%

Network Requests Diagram

sergey-kuprik.ru

541 ms

sergey-kuprik.ru

1399 ms

css

31 ms

global.css

130 ms

select2.min.css

258 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 59% of them (81 requests) were addressed to the original Sergey-kuprik.ru, 14% (19 requests) were made to Youtube.com and 12% (17 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Sergey-kuprik.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (31%)

Content Size

5.1 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sergey-kuprik.ru main page is 5.1 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. Only a small number of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 179.4 kB

  • Original 208.0 kB
  • After minification 200.8 kB
  • After compression 28.6 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 179.4 kB or 86% of the original size.

Image Optimization

-30%

Potential reduce by 1.1 MB

  • Original 3.6 MB
  • After minification 2.5 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, Sergey Kuprik needs image optimization as it can save up to 1.1 MB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 39.3 kB

  • Original 813.2 kB
  • After minification 810.5 kB
  • After compression 773.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-54%

Potential reduce by 295.7 kB

  • Original 549.2 kB
  • After minification 514.9 kB
  • After compression 253.5 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. Sergey-kuprik.ru needs all CSS files to be minified and compressed as it can save up to 295.7 kB or 54% of the original size.

Requests Breakdown

Number of requests can be reduced by 76 (76%)

Requests Now

100

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sergey Kuprik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sergey-kuprik.ru

sergey-kuprik.ru

541 ms

sergey-kuprik.ru

sergey-kuprik.ru

1399 ms

css

css

31 ms

global.css

global.css

130 ms

select2.min.css

select2.min.css

258 ms

iconfonts.css

iconfonts.css

388 ms

frontend.min.css

frontend.min.css

659 ms

tooltip.css

tooltip.css

521 ms

tooltipster-sideTip-shadow.min.css

tooltipster-sideTip-shadow.min.css

533 ms

featherlight.css

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535 ms

css

css

31 ms

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lity.min.css

536 ms

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565 ms

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779 ms

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674 ms

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675 ms

dashicons.min.css

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855 ms

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704 ms

genericons.css

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785 ms

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796 ms

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798 ms

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844 ms

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919 ms

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css

32 ms

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920 ms

blocks.css

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927 ms

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950 ms

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984 ms

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1032 ms

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1050 ms

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1047 ms

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1062 ms

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1400 ms

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1312 ms

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1166 ms

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1175 ms

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1178 ms

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1194 ms

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1299 ms

ytprefs.min.js

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1303 ms

api.js

api.js

36 ms

core.min.js

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1314 ms

datepicker.min.js

datepicker.min.js

1240 ms

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1074 ms

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1039 ms

tooltip.js

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1034 ms

lity.min.js

lity.min.js

1031 ms

colorbrightness.min.js

colorbrightness.min.js

1033 ms

owl.carousel.min.js

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1064 ms

index.js

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902 ms

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1095 ms

jquery.lazy.min.js

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1094 ms

skip-link-focus-fix.min.js

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1297 ms

jquery.matchHeight.min.js

jquery.matchHeight.min.js

989 ms

functions.min.js

functions.min.js

1219 ms

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1351 ms

fitvids.min.js

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1352 ms

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1299 ms

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1235 ms

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fitvids.min.js

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1227 ms

underscore.min.js

underscore.min.js

1307 ms

wp-util.min.js

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1271 ms

backbone.min.js

backbone.min.js

1222 ms

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1209 ms

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1205 ms

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1194 ms

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1228 ms

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2171 ms

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2071 ms

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1042 ms

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1212 ms

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136 ms

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224 ms

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2040 ms

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119 ms

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120 ms

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220 ms

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626 ms

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106 ms

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108 ms

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108 ms

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1584 ms

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1767 ms

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9 ms

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99 ms

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Create

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Accessibility Review

sergey-kuprik.ru accessibility score

80

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Tables and lists

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

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

sergey-kuprik.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sergey-kuprik.ru SEO score

90

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

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Sergey-kuprik.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 Sergey-kuprik.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

sergey-kuprik.ru

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