Tools & Wizards About Us
decolux.ru screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

decolux.ru

Салоны штор DECOLUX. Вызвать дизайнера карнизов и штор на дом. 8-495-223-12-43

Page Load Speed

5.8 sec in total

First Response

461 ms

Resources Loaded

5.1 sec

Page Rendered

226 ms

decolux.ru screenshot

About Website

Visit decolux.ru now to see the best up-to-date DECOLUX content for Russia and also check out these interesting facts you probably never knew about decolux.ru

DECOLUX - крупная сеть салонов штор расположенная в Москве, которая предлагает изделия для солнцезащиты и декора окна, такие как: карнизы, шторы, ткани для штор, жалюзи, рулонные шторы.

Visit decolux.ru

Key Findings

We analyzed Decolux.ru page load time and found that the first response time was 461 ms and then it took 5.3 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

decolux.ru performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

decolux.ru

461 ms

www.decolux.ru

2648 ms

all_20210113165215.css

126 ms

logo_0.png

246 ms

all_20210113165215.js

616 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 79% of them (26 requests) were addressed to the original Decolux.ru, 9% (3 requests) were made to Google-analytics.com and 3% (1 request) 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 Decolux.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.8 kB (14%)

Content Size

542.7 kB

After Optimization

465.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Decolux.ru main page is 542.7 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. 30% of websites need less resources to load. Images take 325.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 47.9 kB

  • Original 59.5 kB
  • After minification 55.2 kB
  • After compression 11.6 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 47.9 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 1.8 kB

  • Original 325.4 kB
  • After minification 323.6 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. DECOLUX images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 27.1 kB

  • Original 144.3 kB
  • After minification 144.3 kB
  • After compression 117.2 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 27.1 kB or 19% of the original size.

CSS Optimization

-0%

Potential reduce by 55 B

  • Original 13.5 kB
  • After minification 13.5 kB
  • After compression 13.5 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. Decolux.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (25%)

Requests Now

24

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DECOLUX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

decolux.ru

decolux.ru

461 ms

www.decolux.ru

www.decolux.ru

2648 ms

all_20210113165215.css

all_20210113165215.css

126 ms

logo_0.png

logo_0.png

246 ms

all_20210113165215.js

all_20210113165215.js

616 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

379 ms

jquery.filters.js

jquery.filters.js

380 ms

ion.rangeSlider.min.js

ion.rangeSlider.min.js

444 ms

1b07befd3.jpg

1b07befd3.jpg

444 ms

897a28a4e.jpg

897a28a4e.jpg

444 ms

89c01304f.jpg

89c01304f.jpg

501 ms

0f718d8c1.jpg

0f718d8c1.jpg

501 ms

962040816.jpg

962040816.jpg

577 ms

e7c4176d1.jpg

e7c4176d1.jpg

709 ms

c678a0b74.jpg

c678a0b74.jpg

576 ms

youtube.png

youtube.png

675 ms

vkontakte.png

vkontakte.png

675 ms

fb.png

fb.png

711 ms

bg.jpg

bg.jpg

982 ms

spr.png

spr.png

611 ms

aktsiya-iyul-2017_1.jpg

aktsiya-iyul-2017_1.jpg

740 ms

RobotoLight.woff

RobotoLight.woff

716 ms

RobotoRegular.woff

RobotoRegular.woff

672 ms

RobotoMedium.woff

RobotoMedium.woff

806 ms

RobotoBold.woff

RobotoBold.woff

714 ms

RobotoBlack.woff

RobotoBlack.woff

809 ms

analytics.js

analytics.js

45 ms

watch.js

watch.js

39 ms

piwik.js

piwik.js

795 ms

ecommerce.js

ecommerce.js

6 ms

collect

collect

14 ms

collect

collect

25 ms

js

js

59 ms

Accessibility Review

decolux.ru accessibility score

73

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

decolux.ru best practices score

67

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

decolux.ru SEO score

85

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

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 Decolux.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 Decolux.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

decolux.ru

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