Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

samsung-help.ru

База знаний по устройствам Samsung. Вопросы и ответы. Прошивки и Драйвера Samsung. / samsung-help.ru

Page Load Speed

2.9 sec in total

First Response

643 ms

Resources Loaded

2.1 sec

Page Rendered

196 ms

samsung-help.ru screenshot

About Website

Click here to check amazing Samsung Help content for Russia. Otherwise, check out these important facts you probably never knew about samsung-help.ru

База знаний по устройствам Samsung. Вопросы и ответы. Прошивки и Драйвера Samsung.

Visit samsung-help.ru

Key Findings

We analyzed Samsung-help.ru page load time and found that the first response time was 643 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

samsung-help.ru performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value1,890 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

samsung-help.ru

643 ms

style.css

312 ms

lighbox.css

315 ms

jquery.min.js

49 ms

jquery.cookie.js

328 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 79% of them (34 requests) were addressed to the original Samsung-help.ru, 9% (4 requests) were made to Mc.yandex.ru and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (787 ms) belongs to the original domain Samsung-help.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 185.6 kB (60%)

Content Size

308.4 kB

After Optimization

122.9 kB

In fact, the total size of Samsung-help.ru main page is 308.4 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. Javascripts take 203.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 19.1 kB

  • Original 25.4 kB
  • After minification 24.0 kB
  • After compression 6.4 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 19.1 kB or 75% of the original size.

Image Optimization

-23%

Potential reduce by 11.5 kB

  • Original 49.8 kB
  • After minification 38.3 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. Obviously, Samsung Help needs image optimization as it can save up to 11.5 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 130.8 kB

  • Original 203.6 kB
  • After minification 153.5 kB
  • After compression 72.8 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 130.8 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 24.2 kB

  • Original 29.6 kB
  • After minification 22.6 kB
  • After compression 5.4 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. Samsung-help.ru needs all CSS files to be minified and compressed as it can save up to 24.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (59%)

Requests Now

39

After Optimization

16

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Samsung Help. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

samsung-help.ru accessibility score

79

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

Form elements do not have associated labels

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

samsung-help.ru best practices score

58

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

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

samsung-help.ru SEO score

69

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Samsung-help.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Samsung-help.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 Samsung Help. 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: