Access elekter.ru. Интернет-магазин ЭЛЕКТЕР | Светильники, Электрика и Электротовары в Санкт-Петербурге.

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value1,200 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

elekter.ru

496 ms

elekter.ru

640 ms

ga.js

52 ms

core.js

588 ms

jquery.js

263 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 85% of them (67 requests) were addressed to the original Elekter.ru, 3% (2 requests) were made to Ssl.google-analytics.com and 3% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Elekter.ru.

Content Size

1.1 MB

After Optimization

506.9 kB

In fact, the total size of Elekter.ru main page is 1.1 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. 45% of websites need less resources to load. Javascripts take 563.5 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 96.1 kB

Original 110.4 kB
After minification 110.1 kB
After compression 14.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 96.1 kB or 87% of the original size.

Image Optimization

-8%

Potential reduce by 26.5 kB

Original 352.3 kB
After minification 325.8 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. Elekter images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 407.4 kB

Original 563.5 kB
After minification 498.4 kB
After compression 156.2 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 407.4 kB or 72% of the original size.

CSS Optimization

-81%

Potential reduce by 44.5 kB

Original 55.1 kB
After minification 46.6 kB
After compression 10.6 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. Elekter.ru needs all CSS files to be minified and compressed as it can save up to 44.5 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elekter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 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

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.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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 Elekter.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 Elekter.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

elekter.ru

Open Graph description is not detected on the main page of Elekter. 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 ЭЛЕКТЕР | Светильники, Электрика и Электротовары в Санкт-Петербурге.

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

elekter.ru

elekter.ru

ga.js

core.js

jquery.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

elekter.ru

elekter.ru

ga.js

core.js

jquery.js

jquery-ui.js

jquery-ui-i18n.js

jquery.cookie.js

guest.js

jquery.fancybox.js

init_fancybox.js

jquery.fancybox.css

i18n.ru.js

__common.js

common.css

plusone.js

openapi.js

openapi.js

jquery.form.js

jquery.bxslider.min.js

jquery.bxslider.css

jquery.bxslider.min.js

jquery.bxslider.css

widget.js

watch.js

__utm.gif

jquery.form.js

grid.css

modules.css

multimenu.css

navibar.css

banner-top-address.css

catalog-left-top-name.css

cb=gapi.loaded_0

sign_in_button_gray.gif

elekter.ru

logo.png

icons.gif

earphones-apple-iphone-ipad.jpg

apple-lighting-2-meters-aaa-color.jpg

remont-iphone-nabor-instrumentov.jpg

2015-new-portable-wireless-bluetooth-speaker-subwoofer-with-tf-card-hands-free-calling-fm.jpg

cable-color-usb-microusb.jpg