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luxpolymer.ru screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

luxpolymer.ru

Page Load Speed

5.5 sec in total

First Response

522 ms

Resources Loaded

4.3 sec

Page Rendered

683 ms

luxpolymer.ru screenshot

About Website

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

Компания "ЛюксПолимер" осуществляет продажу изделий из пенополиуретана по оптимальной цене. Производственная линия компании "ЛюксПолимер" позволяет получать поролон различных марок...

Visit luxpolymer.ru

Key Findings

We analyzed Luxpolymer.ru page load time and found that the first response time was 522 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

luxpolymer.ru performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

luxpolymer.ru

522 ms

www.luxpolymer.ru

762 ms

porolon-fk.css

127 ms

porolon.css

250 ms

lightbox.css

259 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 71% of them (45 requests) were addressed to the original Luxpolymer.ru, 8% (5 requests) were made to Site.yandex.net and 5% (3 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Luxpolymer.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 358.0 kB (8%)

Content Size

4.7 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Luxpolymer.ru main page is 4.7 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. 35% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 34.5 kB

  • Original 44.8 kB
  • After minification 42.8 kB
  • After compression 10.3 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 34.5 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 80.0 kB

  • Original 4.3 MB
  • After minification 4.2 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. Luxpolymer images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 230.3 kB

  • Original 415.7 kB
  • After minification 406.2 kB
  • After compression 185.4 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 230.3 kB or 55% of the original size.

CSS Optimization

-81%

Potential reduce by 13.2 kB

  • Original 16.3 kB
  • After minification 10.8 kB
  • After compression 3.1 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. Luxpolymer.ru needs all CSS files to be minified and compressed as it can save up to 13.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (45%)

Requests Now

60

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luxpolymer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

luxpolymer.ru

luxpolymer.ru

522 ms

www.luxpolymer.ru

www.luxpolymer.ru

762 ms

porolon-fk.css

porolon-fk.css

127 ms

porolon.css

porolon.css

250 ms

lightbox.css

lightbox.css

259 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

382 ms

lightbox.js

lightbox.js

259 ms

dsforms.js

dsforms.js

259 ms

feedback2.js

feedback2.js

26 ms

ga.js

ga.js

27 ms

cycounter

cycounter

229 ms

banner-88x31-rambler-blue3.gif

banner-88x31-rambler-blue3.gif

261 ms

top100.cnt

top100.cnt

250 ms

background.png

background.png

142 ms

close.png

close.png

144 ms

loading.gif

loading.gif

144 ms

prev.png

prev.png

142 ms

next.png

next.png

145 ms

header-fon2.jpg

header-fon2.jpg

509 ms

button1.jpg

button1.jpg

250 ms

porolon_04.jpg

porolon_04.jpg

251 ms

porolon_05.jpg

porolon_05.jpg

252 ms

porolon_06.jpg

porolon_06.jpg

256 ms

up.png

up.png

260 ms

in1.jpg

in1.jpg

749 ms

in2.jpg

in2.jpg

1126 ms

in3.jpg

in3.jpg

2558 ms

blank.gif

blank.gif

383 ms

all.js

all.js

44 ms

porolon_07.jpg

porolon_07.jpg

379 ms

porolon_10.jpg

porolon_10.jpg

502 ms

porolon_12.jpg

porolon_12.jpg

509 ms

porolon_14.jpg

porolon_14.jpg

626 ms

porolon_08.jpg

porolon_08.jpg

629 ms

__utm.gif

__utm.gif

15 ms

jquery.min.js

jquery.min.js

55 ms

1.png

1.png

587 ms

2.png

2.png

704 ms

3.png

3.png

706 ms

4.png

4.png

715 ms

5.png

5.png

813 ms

good.png

good.png

830 ms

porolon_09.jpg

porolon_09.jpg

833 ms

porolon_11.jpg

porolon_11.jpg

843 ms

porolon_13.jpg

porolon_13.jpg

938 ms

porolon_15.jpg

porolon_15.jpg

958 ms

porolon_16.jpg

porolon_16.jpg

961 ms

porolon_17.jpg

porolon_17.jpg

1099 ms

porolon_18.jpg

porolon_18.jpg

1062 ms

hit

hit

385 ms

watch.js

watch.js

468 ms

1.jpg

1.jpg

1060 ms

1.png

1.png

1065 ms

formscss.php

formscss.php

1195 ms

suggest.js

suggest.js

45 ms

opensearch.js

opensearch.js

42 ms

loading.gif

loading.gif

1112 ms

punycode.js

punycode.js

13 ms

hit

hit

128 ms

advert.gif

advert.gif

91 ms

1

1

91 ms

counter2

counter2

130 ms

yandex-hint-rb.png

yandex-hint-rb.png

36 ms

Accessibility Review

luxpolymer.ru accessibility score

92

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.

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

Best Practices

luxpolymer.ru best practices score

75

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

High

Page has valid source maps

SEO Factors

luxpolymer.ru SEO score

89

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

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

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Luxpolymer.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 Luxpolymer.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

luxpolymer.ru

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