Tools & Wizards About Us
lidercolor.ru screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

lidercolor.ru

???????????????? ????????, ???????????? ? ??????? ??????, ???????????? ????????????, ?????????????: ??????????? ???????? "?????-?????"

Page Load Speed

3.6 sec in total

First Response

460 ms

Resources Loaded

3 sec

Page Rendered

182 ms

lidercolor.ru screenshot

About Website

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

??????????? ???????? ??????-????? ???????? ???????, ????????? ? ?????????????? ??????? ??????? ?????????????? ??????????? ???????????????? ? ???????????? ????????, ?????????????, ?????????? ??? ??????...

Visit lidercolor.ru

Key Findings

We analyzed Lidercolor.ru page load time and found that the first response time was 460 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

lidercolor.ru performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

lidercolor.ru

460 ms

lidercolor.ru

610 ms

jquery.js

344 ms

cycle2.js

319 ms

code.js

324 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that all of those requests were addressed to Lidercolor.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Lidercolor.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 468.1 kB (17%)

Content Size

2.8 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lidercolor.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. 25% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 22.2 kB

  • Original 29.5 kB
  • After minification 26.8 kB
  • After compression 7.3 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 22.2 kB or 75% of the original size.

Image Optimization

-15%

Potential reduce by 397.0 kB

  • Original 2.7 MB
  • After minification 2.3 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, Lidercolor needs image optimization as it can save up to 397.0 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-41%

Potential reduce by 46.5 kB

  • Original 113.4 kB
  • After minification 113.2 kB
  • After compression 66.9 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 46.5 kB or 41% of the original size.

CSS Optimization

-23%

Potential reduce by 2.4 kB

  • Original 10.6 kB
  • After minification 10.3 kB
  • After compression 8.2 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. Lidercolor.ru needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (43%)

Requests Now

42

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lidercolor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lidercolor.ru

lidercolor.ru

460 ms

lidercolor.ru

lidercolor.ru

610 ms

jquery.js

jquery.js

344 ms

cycle2.js

cycle2.js

319 ms

code.js

code.js

324 ms

containing.js

containing.js

326 ms

cssmenu.css

cssmenu.css

326 ms

dropdown.vertical.css

dropdown.vertical.css

336 ms

dropdown.css.css

dropdown.css.css

449 ms

core.css

core.css

432 ms

style.css

style.css

433 ms

style.css

style.css

433 ms

style.css

style.css

446 ms

styles.css

styles.css

455 ms

core.js

core.js

544 ms

core_ajax.js

core_ajax.js

542 ms

session.js

session.js

557 ms

common.css

common.css

553 ms

common3.css

common3.css

566 ms

flex.css

flex.css

647 ms

containing.css

containing.css

650 ms

script.js

script.js

651 ms

dropdown.css

dropdown.css

292 ms

post.png

post.png

112 ms

form.png

form.png

110 ms

search.png

search.png

109 ms

carousel-nav-separator-right.jpg

carousel-nav-separator-right.jpg

110 ms

carousel-nav-bg-left.jpg

carousel-nav-bg-left.jpg

113 ms

carousel-nav-bg.jpg

carousel-nav-bg.jpg

107 ms

akrus.jpg

akrus.jpg

631 ms

decorativ.jpg

decorativ.jpg

434 ms

ognezashita.jpg

ognezashita.jpg

646 ms

promyshlennie.jpg

promyshlennie.jpg

867 ms

drevesina.jpg

drevesina.jpg

557 ms

teploizoliaziya.jpg

teploizoliaziya.jpg

668 ms

poly.png

poly.png

1193 ms

light_arrow_shut.gif

light_arrow_shut.gif

669 ms

xqmcm2.png

xqmcm2.png

736 ms

images.jpg

images.jpg

754 ms

right.gif

right.gif

779 ms

header.gif

header.gif

781 ms

bg.jpg

bg.jpg

841 ms

logo_home.gif

logo_home.gif

861 ms

menu.png

menu.png

861 ms

footer.png

footer.png

864 ms

Accessibility Review

lidercolor.ru accessibility score

78

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

lidercolor.ru best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

lidercolor.ru SEO score

69

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lidercolor.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Lidercolor.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

lidercolor.ru

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