Access svet220v.ru. Интернет-магазин светильников и люстр svet220v.ru в Санкт-Петербурге

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.136

80/100

15%

TTI (Time to Interactive)

Value6.6 s

58/100

10%

svet220v.ru

718 ms

jquery-1.10.2.min.js

389 ms

highslide.min.css

284 ms

highslide-full.packed.js

412 ms

flowplayer-3.2.9.min.js

290 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 75% of them (91 requests) were addressed to the original Svet220v.ru, 5% (6 requests) were made to Cp.onicon.ru and 2% (3 requests) were made to Yastatic.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Svet220v.ru.

Content Size

2.9 MB

After Optimization

2.3 MB

In fact, the total size of Svet220v.ru main page is 2.9 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. 65% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 123.9 kB

Original 145.5 kB
After minification 107.2 kB
After compression 21.6 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 38.3 kB, which is 26% 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 123.9 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 59.9 kB

Original 2.1 MB
After minification 2.1 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. Svet2 20 V images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 232.7 kB

Original 370.9 kB
After minification 325.8 kB
After compression 138.2 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 232.7 kB or 63% of the original size.

CSS Optimization

-86%

Potential reduce by 171.5 kB

Original 200.5 kB
After minification 182.5 kB
After compression 29.0 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. Svet220v.ru needs all CSS files to be minified and compressed as it can save up to 171.5 kB or 86% of the original size.

Requests Now

111

After Optimization

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Svet2 20 V. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

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

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

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

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

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

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Svet220v.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Svet220v.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

svet220v.ru

Open Graph description is not detected on the main page of Svet2 20 V. 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 светильников и люстр svet220v.ru в Санкт-Петербурге - более 20 000 наименований по отличным ценам

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

svet220v.ru

jquery-1.10.2.min.js

highslide.min.css

highslide-full.packed.js

flowplayer-3.2.9.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

svet220v.ru

jquery-1.10.2.min.js

highslide.min.css

highslide-full.packed.js

flowplayer-3.2.9.min.js

calendar.css

ru.js

cookie.js

widgets.js

calendar.packed.js

feedback.factory.min.js

styles.css

highslide.css

no_cookies_message.js

no_cookies.js

shop_pack_3.js

shop_easing.js

styles_shop.css

jquery.mousewheel-3.0.2.pack.js

jquery.fancybox-1.3.1.js

jquery.fancybox-1.3.1.css

redirecting.js

plusone.js

printme.js

cnt.share.js

accordeon.js

theme.less.css

printme.js

tpl.js

baron.min.js

shop2.2.js

styles_shop2.css

s3.shop2.fly.js

jquery.validate.js

jquery.validate_main.js

dropdown_menu.js

top100.jcn

cb=gapi.loaded_0

analytics.js

collect

collect

sprosit.png

body-head.gif