Tools & Wizards About Us
oe.if.ua screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

oe.if.ua

Прикарпаттяобленерго - Головна

Page Load Speed

7.4 sec in total

First Response

1.5 sec

Resources Loaded

5.5 sec

Page Rendered

378 ms

oe.if.ua screenshot

About Website

Welcome to oe.if.ua homepage info - get ready to check Oe best content for Ukraine right away, or after learning these important things about oe.if.ua

Прикарпаттяобленерго - Головна

Visit oe.if.ua

Key Findings

We analyzed Oe.if.ua page load time and found that the first response time was 1.5 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

oe.if.ua performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

oe.if.ua

1461 ms

style.css

520 ms

style.css

391 ms

rollover.js

257 ms

444_2015.jpg

258 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 86% of them (24 requests) were addressed to the original Oe.if.ua, 11% (3 requests) were made to I.bigmir.net and 4% (1 request) were made to C.bigmir.net. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Oe.if.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 220.0 kB (24%)

Content Size

917.1 kB

After Optimization

697.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oe.if.ua main page is 917.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 747.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 54.7 kB

  • Original 65.0 kB
  • After minification 43.2 kB
  • After compression 10.3 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 21.8 kB, which is 33% 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 54.7 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 93.1 kB

  • Original 747.1 kB
  • After minification 654.0 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. Obviously, Oe needs image optimization as it can save up to 93.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 63.5 kB

  • Original 94.6 kB
  • After minification 89.7 kB
  • After compression 31.0 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 63.5 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 8.6 kB

  • Original 10.4 kB
  • After minification 7.2 kB
  • After compression 1.8 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. Oe.if.ua needs all CSS files to be minified and compressed as it can save up to 8.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (30%)

Requests Now

27

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

oe.if.ua

oe.if.ua

1461 ms

style.css

style.css

520 ms

style.css

style.css

391 ms

rollover.js

rollover.js

257 ms

444_2015.jpg

444_2015.jpg

258 ms

2013lang.jpg

2013lang.jpg

1886 ms

obl_no_flash2013_2.jpg

obl_no_flash2013_2.jpg

4034 ms

bw_.jpg

bw_.jpg

1297 ms

color.jpg

color.jpg

4459 ms

left_home.gif

left_home.gif

417 ms

buttons.gif

buttons.gif

537 ms

youtube.jpg

youtube.jpg

1145 ms

facebook.jpg

facebook.jpg

1195 ms

tweet.jpg

tweet.jpg

1775 ms

min_pal_energ_100_100.gif

min_pal_energ_100_100.gif

1590 ms

call_center_2016.jpg

call_center_2016.jpg

3192 ms

photo_link.jpg

photo_link.jpg

1849 ms

sposobu_oplaty200x200_2016.gif

sposobu_oplaty200x200_2016.gif

2043 ms

economy_2016_small.jpg

economy_2016_small.jpg

3293 ms

subsid_2016_240x128.jpg

subsid_2016_240x128.jpg

3016 ms

rekl_rax_opora_2016_240x128.jpg

rekl_rax_opora_2016_240x128.jpg

3023 ms

energoefect_240x240.jpg

energoefect_240x240.jpg

3796 ms

c.bigmir.net

c.bigmir.net

416 ms

jquery.min.js

jquery.min.js

4028 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

3002 ms

b61_top.gif

b61_top.gif

379 ms

b61_center.gif

b61_center.gif

381 ms

b61_bottom.gif

b61_bottom.gif

383 ms

Accessibility Review

oe.if.ua accessibility score

70

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

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

Impact

Issue

High

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

Names and labels

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.

Impact

Issue

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

oe.if.ua best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

oe.if.ua SEO score

98

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    UK

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oe.if.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian 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 Oe.if.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

oe.if.ua

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