Tools & Wizards About Us
imlight.ru screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

imlight.ru

Imlight - Профессиональное световое оборудование, профессиональное звуковое оборудование, профессиональное сценическое оборудование

Page Load Speed

5.1 sec in total

First Response

569 ms

Resources Loaded

4 sec

Page Rendered

551 ms

imlight.ru screenshot

About Website

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

Официальный сайт компании «Имлайт», посвящённый профессиональному световому, звуковому, сценическому оборудованию

Visit imlight.ru

Key Findings

We analyzed Imlight.ru page load time and found that the first response time was 569 ms and then it took 4.5 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

imlight.ru performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value4,900 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.418

23/100

15%

TTI (Time to Interactive)

Value25.0 s

0/100

10%

Network Requests Diagram

imlight.ru

569 ms

kernel_main.css

180 ms

page_90e685b2fc0a35d99d824d3c265b68fc.css

327 ms

template_62b2fb7b8c9de95807c8090ede15cd7d.css

330 ms

kernel_main.js

659 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 92% of them (47 requests) were addressed to the original Imlight.ru, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Imlight.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 450.6 kB (48%)

Content Size

934.5 kB

After Optimization

483.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Imlight.ru main page is 934.5 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. 35% of websites need less resources to load. Images take 377.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 34.4 kB

  • Original 43.6 kB
  • After minification 35.2 kB
  • After compression 9.3 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. This page needs HTML code to be minified as it can gain 8.4 kB, which is 19% 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 34.4 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 30.1 kB

  • Original 377.6 kB
  • After minification 347.5 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. Imlight images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 266.3 kB

  • Original 373.9 kB
  • After minification 354.2 kB
  • After compression 107.5 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 266.3 kB or 71% of the original size.

CSS Optimization

-86%

Potential reduce by 119.8 kB

  • Original 139.5 kB
  • After minification 121.8 kB
  • After compression 19.7 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. Imlight.ru needs all CSS files to be minified and compressed as it can save up to 119.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (38%)

Requests Now

48

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Imlight. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

imlight.ru

imlight.ru

569 ms

kernel_main.css

kernel_main.css

180 ms

page_90e685b2fc0a35d99d824d3c265b68fc.css

page_90e685b2fc0a35d99d824d3c265b68fc.css

327 ms

template_62b2fb7b8c9de95807c8090ede15cd7d.css

template_62b2fb7b8c9de95807c8090ede15cd7d.css

330 ms

kernel_main.js

kernel_main.js

659 ms

template_1db6cd6f290b24e258bc5780d1f2ed83.js

template_1db6cd6f290b24e258bc5780d1f2ed83.js

427 ms

highslide-with-gallery.js

highslide-with-gallery.js

500 ms

dropdown_menu_hack.js

dropdown_menu_hack.js

426 ms

logo_imlight.gif

logo_imlight.gif

476 ms

search_left.gif

search_left.gif

493 ms

search_right.gif

search_right.gif

496 ms

eng_flag.gif

eng_flag.gif

496 ms

flash-promo3.jpg

flash-promo3.jpg

1175 ms

adobe-site.jpg

adobe-site.jpg

711 ms

certificates.jpg

certificates.jpg

713 ms

price-arrow.jpg

price-arrow.jpg

715 ms

FB-ico.jpg

FB-ico.jpg

713 ms

tw-ico.jpg

tw-ico.jpg

852 ms

vk-ico.jpg

vk-ico.jpg

859 ms

title_dop_left.gif

title_dop_left.gif

860 ms

rss.gif

rss.gif

858 ms

title_dop_right.gif

title_dop_right.gif

858 ms

2eaf8634214b5f5ba940e8477042385e.png

2eaf8634214b5f5ba940e8477042385e.png

1022 ms

d6e0064e570ce6cddb307a07f8b64d16.png

d6e0064e570ce6cddb307a07f8b64d16.png

1028 ms

a69418c360bf26d2bcc35bb3b477d5c6.jpg

a69418c360bf26d2bcc35bb3b477d5c6.jpg

1025 ms

f847e69dfe41bf5e0e9e69f0001a9b75.jpg

f847e69dfe41bf5e0e9e69f0001a9b75.jpg

1024 ms

2c21ec45394edc7f9db6be98a29ef797.png

2c21ec45394edc7f9db6be98a29ef797.png

1023 ms

a8f70ddb8db5b75afce5495cb7607bfa.png

a8f70ddb8db5b75afce5495cb7607bfa.png

1185 ms

40b1dd04cfc1f1b3880875fd5716cdc5.png

40b1dd04cfc1f1b3880875fd5716cdc5.png

1207 ms

8f14f62ce77a237ffbc949ee437ff4f3.jpg

8f14f62ce77a237ffbc949ee437ff4f3.jpg

1208 ms

e479ac9d5a87fb66a0f08b2930c832ba.png

e479ac9d5a87fb66a0f08b2930c832ba.png

1209 ms

e1176a00db52a1c07d013728f0de5e50.png

e1176a00db52a1c07d013728f0de5e50.png

1210 ms

3df127d8bfe03f91c2bab95acc19e8ee.png

3df127d8bfe03f91c2bab95acc19e8ee.png

1321 ms

99294670d2361787b72274e922a2b3d3.png

99294670d2361787b72274e922a2b3d3.png

1337 ms

d6324c10fa997df37f659e7dc006f61a.png

d6324c10fa997df37f659e7dc006f61a.png

1517 ms

dc8b66839bcd02c0124e2e730655dfcd.png

dc8b66839bcd02c0124e2e730655dfcd.png

1519 ms

arrow_totop.gif

arrow_totop.gif

1360 ms

bottom_bl_left.gif

bottom_bl_left.gif

1214 ms

bottom_bl_right.gif

bottom_bl_right.gif

1187 ms

bg_whole.jpg

bg_whole.jpg

1410 ms

search_bg.gif

search_bg.gif

1104 ms

top-menu-bg.jpg

top-menu-bg.jpg

1113 ms

title_dop_bg.gif

title_dop_bg.gif

1159 ms

ba.js

ba.js

274 ms

watch.js

watch.js

29 ms

analytics.js

analytics.js

148 ms

collect

collect

73 ms

rounded-white.png

rounded-white.png

747 ms

zoomout.cur

zoomout.cur

187 ms

loader.white.gif

loader.white.gif

184 ms

zoomout.cur

zoomout.cur

1382 ms

Accessibility Review

imlight.ru accessibility score

73

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

imlight.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

Missing source maps for large first-party JavaScript

SEO Factors

imlight.ru SEO score

76

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

High

Tap targets are not sized appropriately

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 Imlight.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 Imlight.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

imlight.ru

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