Tools & Wizards About Us
luxon.su screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

luxon.su

Светодиодные светильники и прожекторы ЛюксОН. Производство светодиодного оборудования в России. Продажа светильников в Москве, по России

Page Load Speed

4.7 sec in total

First Response

483 ms

Resources Loaded

4 sec

Page Rendered

222 ms

luxon.su screenshot

About Website

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

Светодиодные светильники и прожекторы для промышленного, уличного, офисного, бытового и других видов освещения российского производства. Продажа в Москве и в регионах (дилеры)

Visit luxon.su

Key Findings

We analyzed Luxon.su page load time and found that the first response time was 483 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

luxon.su performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value1,730 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

luxon.su

483 ms

luxon.su

654 ms

ui.design-tokens.css

117 ms

ui.font.opensans.css

234 ms

main.popup.bundle.css

353 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 86% of them (81 requests) were addressed to the original Luxon.su, 3% (3 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Luxon.su.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.4 kB (7%)

Content Size

2.2 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Luxon.su main page is 2.2 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. 60% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 69.3 kB

  • Original 80.3 kB
  • After minification 45.6 kB
  • After compression 11.0 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. This page needs HTML code to be minified as it can gain 34.7 kB, which is 43% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 69.3 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 22.0 kB

  • Original 1.7 MB
  • After minification 1.7 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. Luxon images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 47.9 kB

  • Original 326.8 kB
  • After minification 326.7 kB
  • After compression 278.9 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 47.9 kB or 15% of the original size.

CSS Optimization

-27%

Potential reduce by 10.2 kB

  • Original 37.8 kB
  • After minification 37.8 kB
  • After compression 27.6 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. Luxon.su needs all CSS files to be minified and compressed as it can save up to 10.2 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (43%)

Requests Now

83

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luxon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

luxon.su

luxon.su

483 ms

luxon.su

luxon.su

654 ms

ui.design-tokens.css

ui.design-tokens.css

117 ms

ui.font.opensans.css

ui.font.opensans.css

234 ms

main.popup.bundle.css

main.popup.bundle.css

353 ms

style.css

style.css

351 ms

style-slider.css

style-slider.css

351 ms

clear.css

clear.css

383 ms

vtip.css

vtip.css

384 ms

media-queries.css

media-queries.css

385 ms

ikSelect.css

ikSelect.css

466 ms

style.css

style.css

467 ms

style.css

style.css

468 ms

style.css

style.css

510 ms

style.css

style.css

511 ms

style.css

style.css

512 ms

styles.css

styles.css

582 ms

template_styles.css

template_styles.css

584 ms

core.js

core.js

933 ms

main.popup.bundle.js

main.popup.bundle.js

766 ms

jquery.1.7.2.min.js

jquery.1.7.2.min.js

766 ms

homemenu.js

homemenu.js

639 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

699 ms

vtip-min.js

vtip-min.js

699 ms

jquery.fs.scroller.min.js

jquery.fs.scroller.min.js

768 ms

img-resizer.js

img-resizer.js

815 ms

jquery.ikSelect.min.js

jquery.ikSelect.min.js

815 ms

init.js

init.js

893 ms

script.js

script.js

894 ms

script.js

script.js

895 ms

jquery.eislideshow.js

jquery.eislideshow.js

931 ms

script.js

script.js

931 ms

js

js

64 ms

element.js

element.js

47 ms

fonts.css

fonts.css

440 ms

ba.js

ba.js

283 ms

gtm.js

gtm.js

65 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

704 ms

bg-top.png

bg-top.png

143 ms

bg.svg

bg.svg

144 ms

ic-home.png

ic-home.png

149 ms

ic-mob.png

ic-mob.png

147 ms

icons.png

icons.png

147 ms

logo-top.png

logo-top.png

145 ms

sl1.jpg

sl1.jpg

356 ms

sl2.jpg

sl2.jpg

355 ms

slider_BatLux2.jpg

slider_BatLux2.jpg

357 ms

sl.jpg

sl.jpg

383 ms

platf.jpg

platf.jpg

385 ms

block.jpg

block.jpg

516 ms

2.jpg

2.jpg

472 ms

5.jpg

5.jpg

589 ms

Banner_01_Bat_Eco0.jpg

Banner_01_Bat_Eco0.jpg

474 ms

Banner_02_Bat_Eco_0.jpg

Banner_02_Bat_Eco_0.jpg

512 ms

slider_BatLux2_sm.jpg

slider_BatLux2_sm.jpg

512 ms

slider_uni_matx_sm.jpg

slider_uni_matx_sm.jpg

588 ms

sm_platf.jpg

sm_platf.jpg

594 ms

sm_block.jpg

sm_block.jpg

638 ms

th_02.jpg

th_02.jpg

640 ms

th_05.jpg

th_05.jpg

644 ms

Promline0.jpg

Promline0.jpg

704 ms

bateco0.jpg

bateco0.jpg

706 ms

uniled0.jpg

uniled0.jpg

706 ms

urban0.jpg

urban0.jpg

767 ms

eco_mp0.jpg

eco_mp0.jpg

768 ms

bat_lux0.jpg

bat_lux0.jpg

772 ms

meduse0.jpg

meduse0.jpg

822 ms

bell0.jpg

bell0.jpg

822 ms

universalnyy_svetodiodnyy_svetilnik_luxon_promline_2018.jpg

universalnyy_svetodiodnyy_svetilnik_luxon_promline_2018.jpg

941 ms

ulichnyy_svetodiodnyy_svetilnik_luxon_bat_eco.jpg

ulichnyy_svetodiodnyy_svetilnik_luxon_bat_eco.jpg

1276 ms

promyshlennyy_svetodiodnyy_svetilnik_luxon_uniled_lux.jpg

promyshlennyy_svetodiodnyy_svetilnik_luxon_uniled_lux.jpg

1151 ms

Bat_Urban_80W_01.jpg

Bat_Urban_80W_01.jpg

1029 ms

promyshlennyy_svetodiodnyy_svetilnik_luxon_uniled_eco_matrix_prom.jpg

promyshlennyy_svetodiodnyy_svetilnik_luxon_uniled_eco_matrix_prom.jpg

1054 ms

ulichnyy_svetodiodnyy_svetilnik_luxon_bat_lux.jpg

ulichnyy_svetodiodnyy_svetilnik_luxon_bat_lux.jpg

1024 ms

tag.js

tag.js

875 ms

analytics.js

analytics.js

42 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

918 ms

opensans-regular.woff

opensans-regular.woff

1145 ms

opensans-light.woff

opensans-light.woff

1032 ms

opensans-semibold.woff

opensans-semibold.woff

1037 ms

opensans-bold.woff

opensans-bold.woff

1037 ms

collect

collect

13 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

1124 ms

collect

collect

24 ms

js

js

58 ms

ga-audiences

ga-audiences

71 ms

bx_stat

bx_stat

184 ms

roboto-light-webfont.woff

roboto-light-webfont.woff

950 ms

opensans-italic-webfont.woff

opensans-italic-webfont.woff

949 ms

meduse_full.jpg

meduse_full.jpg

950 ms

bell_big.jpg

bell_big.jpg

1407 ms

mp-logo.png

mp-logo.png

1027 ms

logo-dwn.png

logo-dwn.png

945 ms

advert.gif

advert.gif

666 ms

Accessibility Review

luxon.su accessibility score

85

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

luxon.su 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

luxon.su SEO score

92

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

luxon.su

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