Tools & Wizards About Us
renart.ru screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    40% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

renart.ru

Renaissance Art Group — передовое DIGITAL агентство полного цикла

Page Load Speed

9.6 sec in total

First Response

706 ms

Resources Loaded

6.2 sec

Page Rendered

2.7 sec

renart.ru screenshot

About Website

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

Renaissance Art Group — передовое DIGITAL агентство полного цикла, специализирующееся на брендинге, разработке веб-проектов, проведении онлайн и оффлайн рекламных кампаний и производстве реламных мате...

Visit renart.ru

Key Findings

We analyzed Renart.ru page load time and found that the first response time was 706 ms and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

renart.ru performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.273

45/100

15%

TTI (Time to Interactive)

Value26.3 s

0/100

10%

Network Requests Diagram

renart.ru

706 ms

renart.ru

678 ms

ba.js

280 ms

nouislider.min.css

114 ms

bootstrap.min.css

229 ms

Our browser made a total of 192 requests to load all elements on the main page. We found that 73% of them (141 requests) were addressed to the original Renart.ru, 17% (32 requests) were made to Core-renderer-tiles.maps.yandex.net and 3% (6 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Cdn.bitrix24.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (11%)

Content Size

12.5 MB

After Optimization

11.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Renart.ru main page is 12.5 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 11.8 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 338.2 kB

  • Original 420.3 kB
  • After minification 410.7 kB
  • After compression 82.1 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 338.2 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 999.8 kB

  • Original 11.8 MB
  • After minification 10.8 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. Ren Art images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.4 kB

  • Original 202.3 kB
  • After minification 202.3 kB
  • After compression 199.9 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

-4%

Potential reduce by 1.5 kB

  • Original 36.5 kB
  • After minification 36.5 kB
  • After compression 34.9 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. Renart.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (18%)

Requests Now

167

After Optimization

137

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 167 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ren Art. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

renart.ru

renart.ru

706 ms

renart.ru

renart.ru

678 ms

ba.js

ba.js

280 ms

nouislider.min.css

nouislider.min.css

114 ms

bootstrap.min.css

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229 ms

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319 ms

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350 ms

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325 ms

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327 ms

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335 ms

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783 ms

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1423 ms

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989 ms

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889 ms

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891 ms

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1015 ms

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1016 ms

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Accessibility Review

renart.ru accessibility score

90

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.

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

Links do not have a discernible name

Best Practices

renart.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

High

Page has valid source maps

SEO Factors

renart.ru SEO score

54

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

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

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 Renart.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 Renart.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

renart.ru

Open Graph data is detected on the main page of Ren Art. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: