Access wonderlight.ru. Интернет-магазин света Wonderlight.ru, гипермаркет светильников и люстр

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value4,440 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

wonderlight.ru

380 ms

wonderlight.ru

826 ms

jquery.min.js

48 ms

suggestions.min.css

221 ms

jquery.suggestions.min.js

132 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 88% of them (71 requests) were addressed to the original Wonderlight.ru, 4% (3 requests) were made to Cdn.jsdelivr.net and 2% (2 requests) were made to Code.jivo.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Wonderlight.ru.

Content Size

3.5 MB

After Optimization

2.0 MB

In fact, the total size of Wonderlight.ru main page is 3.5 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. 70% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 978.8 kB

Original 1.1 MB
After minification 824.6 kB
After compression 99.2 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 253.3 kB, which is 24% 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 978.8 kB or 91% of the original size.

Image Optimization

-13%

Potential reduce by 242.7 kB

Original 1.8 MB
After minification 1.6 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. Obviously, Wonderlight needs image optimization as it can save up to 242.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-57%

Potential reduce by 331.8 kB

Original 585.5 kB
After minification 585.5 kB
After compression 253.7 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 331.8 kB or 57% of the original size.

CSS Optimization

-12%

Potential reduce by 8.3 kB

Original 68.1 kB
After minification 68.1 kB
After compression 59.8 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. Wonderlight.ru needs all CSS files to be minified and compressed as it can save up to 8.3 kB or 12% of the original size.

Requests Now

After Optimization

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wonderlight. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 11 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

Form elements do not have associated labels

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.

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA IDs are not unique

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

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

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

High

Links are not crawlable

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

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 Wonderlight.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 Wonderlight.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

wonderlight.ru

Open Graph description is not detected on the main page of Wonderlight. 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 света Wonderlight.ru, гипермаркет светильников и люстр

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

wonderlight.ru

wonderlight.ru

jquery.min.js

suggestions.min.css

jquery.suggestions.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

wonderlight.ru

wonderlight.ru

jquery.min.js

suggestions.min.css

jquery.suggestions.min.js

api.js

ui.design-tokens.min.css

ui.font.opensans.min.css

main.popup.bundle.css

style.css

style.min.css

style.css

main.min.css

style.css

style.min.css

template_styles.css

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

main.popup.bundle.min.js

jquery.maskedinput.js

script.js

script.min.js

script.js

script.js

script.js

script.js

script.js

script.js

js

jquery.maskedinput.min.js

recaptcha__en.js

wonderlight.ru

main.js

custom.js

I7nR91n8W8

jquery.maskedinput.js