Tools & Wizards About Us
konovalov-eye-center.ru screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

konovalov-eye-center.ru

Офтальмологический центр Коновалова | Клиника глазных болезней

Page Load Speed

7 sec in total

First Response

646 ms

Resources Loaded

5.8 sec

Page Rendered

513 ms

konovalov-eye-center.ru screenshot

About Website

Visit konovalov-eye-center.ru now to see the best up-to-date Konovalov Eye Center content for Russia and also check out these interesting facts you probably never knew about konovalov-eye-center.ru

Офтальмологический центр Коновалова – лечение проблем со зрением у детей и взрослых. Лазерная коррекция зрения, лечение катаракты, глаукомы, отслойки сетчатки. В клинике приём ведут профессора, доктор...

Visit konovalov-eye-center.ru

Key Findings

We analyzed Konovalov-eye-center.ru page load time and found that the first response time was 646 ms and then it took 6.4 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

konovalov-eye-center.ru performance score

0

Network Requests Diagram

konovalov-eye-center.ru

646 ms

www.konovalov-eye-center.ru

937 ms

style.css

392 ms

swfobject.js

384 ms

226 ms

Our browser made a total of 153 requests to load all elements on the main page. We found that 47% of them (72 requests) were addressed to the original Konovalov-eye-center.ru, 12% (19 requests) were made to Api-maps.yandex.ru and 8% (12 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Konovalov-eye-center.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (37%)

Content Size

2.8 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Konovalov-eye-center.ru main page is 2.8 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 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 297.4 kB

  • Original 363.5 kB
  • After minification 357.7 kB
  • After compression 66.1 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 297.4 kB or 82% of the original size.

Image Optimization

-17%

Potential reduce by 327.2 kB

  • Original 1.9 MB
  • After minification 1.5 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, Konovalov Eye Center needs image optimization as it can save up to 327.2 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 281.6 kB

  • Original 448.9 kB
  • After minification 381.3 kB
  • After compression 167.3 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 281.6 kB or 63% of the original size.

CSS Optimization

-84%

Potential reduce by 132.3 kB

  • Original 157.1 kB
  • After minification 123.3 kB
  • After compression 24.7 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. Konovalov-eye-center.ru needs all CSS files to be minified and compressed as it can save up to 132.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 60 (44%)

Requests Now

135

After Optimization

75

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Konovalov Eye Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

konovalov-eye-center.ru

konovalov-eye-center.ru

646 ms

www.konovalov-eye-center.ru

www.konovalov-eye-center.ru

937 ms

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392 ms

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34 ms

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383 ms

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383 ms

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384 ms

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568 ms

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570 ms

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574 ms

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1920 ms

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466 ms

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263 ms

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1901 ms

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44 ms

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153 ms

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1857 ms

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343 ms

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16 ms

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187 ms

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131 ms

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194 ms

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173 ms

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173 ms

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173 ms

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162 ms

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163 ms

loader_nav19188_3.js

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164 ms

lite.css

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165 ms

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446 ms

lang3_0.js

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320 ms

widget_community.css

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281 ms

xdm.js

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282 ms

al_community.js

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314 ms

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1691 ms

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1720 ms

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129 ms

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234 ms

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1604 ms

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92 ms

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1717 ms

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129 ms

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1524 ms

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113 ms

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129 ms

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195 ms

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225 ms

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50 ms

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50 ms

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50 ms

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50 ms

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117 ms

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combine.js

114 ms

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496 ms

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229 ms

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390 ms

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266 ms

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129 ms

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142 ms

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80 ms

SEO Factors

konovalov-eye-center.ru 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 Konovalov-eye-center.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 Konovalov-eye-center.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

konovalov-eye-center.ru

Open Graph description is not detected on the main page of Konovalov Eye Center. 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: