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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

russianheart.org

Проект "Русское сердце"

Page Load Speed

1.3 sec in total

First Response

69 ms

Resources Loaded

1 sec

Page Rendered

223 ms

russianheart.org screenshot

About Website

Click here to check amazing Russianheart content. Otherwise, check out these important facts you probably never knew about russianheart.org

Более миллиона человек в России ежегодно умирают от сердечно-сосудистых заболеваний. Узнайте свой риск болезни и возраст своего сердца и сосудов.

Visit russianheart.org

Key Findings

We analyzed Russianheart.org page load time and found that the first response time was 69 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

russianheart.org performance score

0

Network Requests Diagram

russianheart.org

69 ms

styles.css

51 ms

font-awesome.min.css

39 ms

jquery.min.js

103 ms

bootstrap.min.js

66 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 27% of them (6 requests) were addressed to the original Russianheart.org, 18% (4 requests) were made to Mc.yandex.ru and 14% (3 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (439 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 209.2 kB (39%)

Content Size

530.7 kB

After Optimization

321.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Russianheart.org main page is 530.7 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. 35% of websites need less resources to load. Javascripts take 223.3 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 6.2 kB

  • Original 10.0 kB
  • After minification 10.0 kB
  • After compression 3.9 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. 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 6.2 kB or 61% of the original size.

Image Optimization

-3%

Potential reduce by 6.5 kB

  • Original 209.8 kB
  • After minification 203.3 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. Russianheart images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 129.4 kB

  • Original 223.3 kB
  • After minification 208.7 kB
  • After compression 93.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 129.4 kB or 58% of the original size.

CSS Optimization

-77%

Potential reduce by 67.1 kB

  • Original 87.6 kB
  • After minification 78.1 kB
  • After compression 20.5 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. Russianheart.org needs all CSS files to be minified and compressed as it can save up to 67.1 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (38%)

Requests Now

16

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Russianheart. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

russianheart.org

russianheart.org

69 ms

styles.css

styles.css

51 ms

font-awesome.min.css

font-awesome.min.css

39 ms

jquery.min.js

jquery.min.js

103 ms

bootstrap.min.js

bootstrap.min.js

66 ms

scripts.js

scripts.js

61 ms

sdk.js

sdk.js

277 ms

watch.js

watch.js

196 ms

analytics.js

analytics.js

8 ms

bg5.jpeg

bg5.jpeg

62 ms

rus-logo.png

rus-logo.png

61 ms

collect

collect

23 ms

crc55.otf

crc55.otf

41 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

3 ms

collect

collect

60 ms

ga-audiences

ga-audiences

36 ms

watch.js

watch.js

439 ms

107 ms

xd_arbiter.php

xd_arbiter.php

230 ms

xd_arbiter.php

xd_arbiter.php

432 ms

advert.gif

advert.gif

84 ms

1

1

85 ms

SEO Factors

russianheart.org SEO score

0

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 Russianheart.org 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 Russianheart.org 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

russianheart.org

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