Access elcom.ua. elcomUkraine — енергетика, електротехніка, енергоефективність : Головна

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value22.0 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value260 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value1.327

0/100

15%

TTI (Time to Interactive)

Value11.7 s

18/100

10%

elcom.ua

823 ms

css

23 ms

foundation.css

888 ms

app.css

257 ms

fstyle.css

256 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 55% of them (50 requests) were addressed to the original Elcom.ua, 22% (20 requests) were made to Static.xx.fbcdn.net and 9% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Elcom.ua.

Content Size

1.2 MB

After Optimization

601.5 kB

In fact, the total size of Elcom.ua main page is 1.2 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. Javascripts take 553.3 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 47.9 kB

Original 53.7 kB
After minification 18.8 kB
After compression 5.9 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 34.9 kB, which is 65% 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 47.9 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 12.1 kB

Original 452.5 kB
After minification 440.4 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. Elcom images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 416.2 kB

Original 553.3 kB
After minification 431.4 kB
After compression 137.2 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 416.2 kB or 75% of the original size.

CSS Optimization

-86%

Potential reduce by 110.4 kB

Original 128.5 kB
After minification 95.2 kB
After compression 18.0 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. Elcom.ua needs all CSS files to be minified and compressed as it can save up to 110.4 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elcom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

High

Browser errors were logged to the console

High

Page has valid source maps

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

UK
Language Claimed

EN
Encoding

WINDOWS-1251

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

elcom.ua

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

elcomUkraine — енергетика, електротехніка, енергоефективність : Головна

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

elcom.ua

css

foundation.css

app.css

fstyle.css

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

elcom.ua

css

foundation.css

app.css

fstyle.css

normalize.css

modernizr.foundation.js

shadowbox.css

shadowbox.js

conversion.js

jquery.js

foundation.min.js

app.js

hit

background.gif

logo.gif

data.gif

obraz1.jpg

obraz2.jpg

obraz3.jpg

Euroindex.gif

Fairtrade.gif

Elektrotema.gif

ChipNews.gif

AEE.gif

Ibud.gif

Elec.gif

topbiz.jpg

EnergetikaElekrtif.gif

ElektrSeti.gif

Elektrik.gif

EnergetikaTEK.gif

Energobiznes.gif

OborudInstr.gif

Promelektro.gif

baner_EB.gif

OGPE-AFRICA-100X100.jpg

AUTOMATION--100x100pixel.gif

METALWORKING-100x100pixel.gif

OI_100x100.gif

Automation_100_100_16.gif

elec_ru.gif

zakaz_prigl_rus.jpg