Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 69

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

polzaverd.ru

Мировые новости - Самые главные новости со всего мира.

Page Load Speed

2.3 sec in total

First Response

689 ms

Resources Loaded

1.4 sec

Page Rendered

272 ms

polzaverd.ru screenshot

About Website

Click here to check amazing Polzaverd content for Russia. Otherwise, check out these important facts you probably never knew about polzaverd.ru

Самые главные новости со всего мира.

Visit polzaverd.ru

Key Findings

We analyzed Polzaverd.ru page load time and found that the first response time was 689 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

polzaverd.ru performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

94/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

polzaverd.ru

689 ms

style.css

137 ms

shpinat-poleznye-svojstva-recepty_2.jpg

271 ms

jagody-cherniki-poleznye-svojstva_2.jpg

277 ms

mozgi-poleznye-svojstva_2.jpg

411 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 95% of them (19 requests) were addressed to the original Polzaverd.ru, 5% (1 request) were made to Yastatic.net. The less responsive or slowest element that took the longest time to load (689 ms) belongs to the original domain Polzaverd.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.8 kB (12%)

Content Size

177.6 kB

After Optimization

155.9 kB

In fact, the total size of Polzaverd.ru main page is 177.6 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. 15% of websites need less resources to load. Images take 122.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 11.4 kB

  • Original 15.0 kB
  • After minification 14.3 kB
  • After compression 3.6 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 11.4 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 1.9 kB

  • Original 122.8 kB
  • After minification 120.9 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. Polzaverd images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 845 B

  • Original 30.3 kB
  • After minification 30.3 kB
  • After compression 29.5 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

-79%

Potential reduce by 7.6 kB

  • Original 9.6 kB
  • After minification 7.1 kB
  • After compression 2.0 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. Polzaverd.ru needs all CSS files to be minified and compressed as it can save up to 7.6 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polzaverd. According to our analytics all requests are already optimized.

Accessibility Review

polzaverd.ru accessibility score

76

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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>).

Best Practices

polzaverd.ru best practices score

69

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

SEO Factors

polzaverd.ru SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Polzaverd.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 Polzaverd.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Polzaverd. 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: