Access citilux.ru. Citilux.ru - официальный сайт торговой марки Citilux

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value9.0 s

33/100

10%

citilux.ru

1165 ms

kernel_main.css

659 ms

page_b8515b0d31227c0a3c30d7bffa574005.css

265 ms

template_14242f618afcdbaba45923dc756ee8e4.css

399 ms

kernel_main.js

1108 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 83% of them (52 requests) were addressed to the original Citilux.ru, 6% (4 requests) were made to Mc.yandex.ru and 3% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Citilux.ru.

Content Size

761.5 kB

After Optimization

392.4 kB

In fact, the total size of Citilux.ru main page is 761.5 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. 20% of websites need less resources to load. Javascripts take 374.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 42.1 kB

Original 51.2 kB
After minification 41.4 kB
After compression 9.2 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 9.8 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 42.1 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 10.5 kB

Original 267.3 kB
After minification 256.9 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. Citilux images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 257.8 kB

Original 374.2 kB
After minification 370.3 kB
After compression 116.4 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 257.8 kB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 58.9 kB

Original 68.8 kB
After minification 59.8 kB
After compression 9.9 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. Citilux.ru needs all CSS files to be minified and compressed as it can save up to 58.9 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Citilux. 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 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Citilux.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 Citilux.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

citilux.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Citilux.ru - официальный сайт торговой марки Citilux

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

citilux.ru

kernel_main.css

page_b8515b0d31227c0a3c30d7bffa574005.css

template_14242f618afcdbaba45923dc756ee8e4.css

kernel_main.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

citilux.ru

kernel_main.css

page_b8515b0d31227c0a3c30d7bffa574005.css

template_14242f618afcdbaba45923dc756ee8e4.css

kernel_main.js

ajax.min.js

template_7c552669a29d580d96b08b5a43c5481b.js

jquery.min.js

cloud-zoom.1.0.2.min.js

jquery.fancybox-1.3.4.pack.js

jquery.tree.js

shThemeDefault.css

cloud-zoom.css

jquery.fancybox-1.3.4.css

style.css

watch.js

watch.js

ba.js

ga.js

home.gif

search.gif

map.gif

printer.gif

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