Access lustrypremium.ru. Интернет магазин люстр. Купить люстру в интернет магазине с доставкой по Москве, МО и регионам

name

value

score

weighting

FCP (First Contentful Paint)

Value10.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value3,020 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.509

15/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

lustrypremium.ru

672 ms

core.min.js

401 ms

dexie3.bundle.min.js

405 ms

core_ls.min.js

269 ms

core_fx.min.js

268 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 85% of them (64 requests) were addressed to the original Lustrypremium.ru, 3% (2 requests) were made to Cdnjs.cloudflare.com and 3% (2 requests) were made to Code-ya.jivosite.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Lustrypremium.ru.

Content Size

1.3 MB

After Optimization

1.0 MB

In fact, the total size of Lustrypremium.ru main page is 1.3 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. Javascripts take 829.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 86.8 kB

Original 106.6 kB
After minification 82.5 kB
After compression 19.8 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 24.1 kB, which is 23% 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 86.8 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 1.6 kB

Original 335.3 kB
After minification 333.7 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. Lustrypremium images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 179.8 kB

Original 829.8 kB
After minification 829.7 kB
After compression 650.0 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 179.8 kB or 22% of the original size.

CSS Optimization

-16%

Potential reduce by 8.1 kB

Original 52.0 kB
After minification 51.8 kB
After compression 43.9 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. Lustrypremium.ru needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 16% of the original size.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lustrypremium. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

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

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

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

RU
Encoding

UTF-8

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

lustrypremium.ru

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

Интернет магазин люстр. Купить люстру в интернет магазине с доставкой по Москве, МО и регионам

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

lustrypremium.ru

core.min.js

dexie3.bundle.min.js

core_ls.min.js

core_fx.min.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

lustrypremium.ru

core.min.js

dexie3.bundle.min.js

core_ls.min.js

core_fx.min.js

core_frame_cache.min.js

protobuf.min.js

model.min.js

rest.client.min.js

pull.client.min.js

jquery-1.12.4.min.js

ajax.min.js

backtotop.js

backtotop.css

popup.min.js

imask.min.js

phone.js

jquery.fancybox.min.js

jquery.fancybox.css

styles.css

colors.css

media.css

flexslider.css

ajax.css

style.css

script.min.js

jquery-migrate-1.4.1.js

jquery.elastislide.js

jqModal.js

jquery.ui-slider.js

slides.min.js

jquery.flexslider-min.js

jquery.maskedinput-1.2.2.js

jquery.easing.1.3.js

jquery.validate.js

general.js

script.js

script.js

LnP8gDEhq3

js

mobile.css

all.css

lustrypremium.ru