Tools & Wizards About Us
energiya-zdorovya.ru screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

energiya-zdorovya.ru

USOVI.RU - Журнал о строительстве и ремонтах

Page Load Speed

6.1 sec in total

First Response

418 ms

Resources Loaded

4.8 sec

Page Rendered

961 ms

energiya-zdorovya.ru screenshot

About Website

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

Журнал о строительстве и ремонтах

Visit energiya-zdorovya.ru

Key Findings

We analyzed Energiya-zdorovya.ru page load time and found that the first response time was 418 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

energiya-zdorovya.ru performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.483

17/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

energiya-zdorovya.ru

418 ms

usovi.ru

1593 ms

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13 ms

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11 ms

style.min.css

423 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Energiya-zdorovya.ru, 83% (66 requests) were made to Usovi.ru and 6% (5 requests) were made to . The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Usovi.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 150.5 kB (4%)

Content Size

4.2 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Energiya-zdorovya.ru main page is 4.2 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. 55% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 125.1 kB

  • Original 149.7 kB
  • After minification 149.7 kB
  • After compression 24.6 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 125.1 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 25.0 kB

  • Original 4.0 MB
  • After minification 4.0 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. Energiya Zdorovya images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 304 B

  • Original 58.9 kB
  • After minification 58.9 kB
  • After compression 58.6 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

-0%

Potential reduce by 117 B

  • Original 29.7 kB
  • After minification 29.7 kB
  • After compression 29.6 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. Energiya-zdorovya.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (23%)

Requests Now

69

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energiya Zdorovya. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

energiya-zdorovya.ru

energiya-zdorovya.ru

418 ms

usovi.ru

usovi.ru

1593 ms

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11 ms

style.min.css

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423 ms

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414 ms

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415 ms

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550 ms

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52 ms

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6 ms

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5 ms

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toc.min.js

557 ms

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685 ms

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jquery.bxslider.min.js

930 ms

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698 ms

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701 ms

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18 ms

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158 ms

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Accessibility Review

energiya-zdorovya.ru accessibility score

74

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

energiya-zdorovya.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

energiya-zdorovya.ru SEO score

83

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

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 Energiya-zdorovya.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 Energiya-zdorovya.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

energiya-zdorovya.ru

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