Report Summary

  • 26

    Performance

    Renders faster than
    47% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

culturavrn.ru

Культура ВРН — Иллюстрированный журнал о культуре Воронежа, России и мира

Page Load Speed

14.8 sec in total

First Response

2.9 sec

Resources Loaded

10.2 sec

Page Rendered

1.7 sec

culturavrn.ru screenshot

About Website

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

Иллюстрированный журнал о культуре Воронежа, России и мира

Visit culturavrn.ru

Key Findings

We analyzed Culturavrn.ru page load time and found that the first response time was 2.9 sec and then it took 11.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

culturavrn.ru performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value830 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.168

70/100

15%

TTI (Time to Interactive)

Value9.4 s

30/100

10%

Network Requests Diagram

culturavrn.ru

2949 ms

tags.css

1378 ms

ratings.css

1377 ms

design.css

1382 ms

jquery.min.js

1563 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 77% of them (91 requests) were addressed to the original Culturavrn.ru, 7% (8 requests) were made to Mediametrics.ru and 4% (5 requests) were made to Img.youtube.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Culturavrn.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 395.1 kB (17%)

Content Size

2.4 MB

After Optimization

2.0 MB

In fact, the total size of Culturavrn.ru main page is 2.4 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. 60% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 93.4 kB

  • Original 116.2 kB
  • After minification 101.5 kB
  • After compression 22.9 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 14.7 kB, which is 13% 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 93.4 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 121.4 kB

  • Original 2.0 MB
  • After minification 1.9 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. Culturavrn images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 146.3 kB

  • Original 222.3 kB
  • After minification 188.9 kB
  • After compression 76.0 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 146.3 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 34.0 kB

  • Original 40.6 kB
  • After minification 31.4 kB
  • After compression 6.7 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. Culturavrn.ru needs all CSS files to be minified and compressed as it can save up to 34.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (22%)

Requests Now

115

After Optimization

90

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Culturavrn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

culturavrn.ru accessibility score

69

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

culturavrn.ru best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

culturavrn.ru SEO score

89

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Culturavrn.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 Culturavrn.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 Culturavrn. 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: