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vikno.kh.ua screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

vikno.kh.ua

Металлопластиковые окна Харьков. Купить пластиковые окна GoodWin® (Гудвин)в Харькове | Vikno.kh.ua

Page Load Speed

12.3 sec in total

First Response

4.4 sec

Resources Loaded

7.5 sec

Page Rendered

367 ms

vikno.kh.ua screenshot

About Website

Visit vikno.kh.ua now to see the best up-to-date Vikno content and also check out these interesting facts you probably never knew about vikno.kh.ua

Компания «Vikno.kh.ua» предлагает купить Пластиковые окна GoodWin® (Гудвин)в Харькове по доступным ценам.

Visit vikno.kh.ua

Key Findings

We analyzed Vikno.kh.ua page load time and found that the first response time was 4.4 sec and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

vikno.kh.ua performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value9,090 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value22.9 s

1/100

10%

Network Requests Diagram

vikno.kh.ua

4427 ms

style.css

178 ms

ngg_k2.css

418 ms

shadowbox.css

362 ms

extras.css

396 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 46% of them (25 requests) were addressed to the original Vikno.kh.ua, 24% (13 requests) were made to Web.redhelper.ru and 9% (5 requests) were made to W.uptolike.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Vikno.kh.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 132.4 kB (34%)

Content Size

384.8 kB

After Optimization

252.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vikno.kh.ua main page is 384.8 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. 35% of websites need less resources to load. Images take 177.3 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 16.6 kB

  • Original 24.0 kB
  • After minification 22.9 kB
  • After compression 7.5 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 16.6 kB or 69% of the original size.

Image Optimization

-3%

Potential reduce by 4.7 kB

  • Original 177.3 kB
  • After minification 172.6 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. Vikno images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 90.5 kB

  • Original 157.7 kB
  • After minification 156.6 kB
  • After compression 67.3 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 90.5 kB or 57% of the original size.

CSS Optimization

-81%

Potential reduce by 20.7 kB

  • Original 25.7 kB
  • After minification 19.0 kB
  • After compression 5.0 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. Vikno.kh.ua needs all CSS files to be minified and compressed as it can save up to 20.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (52%)

Requests Now

48

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vikno. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vikno.kh.ua

vikno.kh.ua

4427 ms

style.css

style.css

178 ms

ngg_k2.css

ngg_k2.css

418 ms

shadowbox.css

shadowbox.css

362 ms

extras.css

extras.css

396 ms

styles.css

styles.css

420 ms

jquery.js

jquery.js

554 ms

comment-reply.js

comment-reply.js

390 ms

swfobject.js

swfobject.js

527 ms

main.js

main.js

302 ms

zp.js

zp.js

804 ms

jquery.form.js

jquery.form.js

639 ms

scripts.js

scripts.js

638 ms

vikno_bg.jpg

vikno_bg.jpg

645 ms

vikna_logo.png

vikna_logo.png

210 ms

vikna_top_bg.png

vikna_top_bg.png

217 ms

top_menu.png

top_menu.png

231 ms

razdel_m.png

razdel_m.png

229 ms

vikna_centr_bg.png

vikna_centr_bg.png

212 ms

11.jpg

11.jpg

365 ms

razdel.png

razdel.png

364 ms

razdel_m_v.png

razdel_m_v.png

367 ms

timthumb.php

timthumb.php

393 ms

aci.js

aci.js

242 ms

2-webfont.woff

2-webfont.woff

495 ms

1-webfont.woff

1-webfont.woff

491 ms

razdel_foot.png

razdel_foot.png

451 ms

vikna_foot_bg.png

vikna_foot_bg.png

467 ms

ga.js

ga.js

22 ms

watch.js

watch.js

11 ms

main.js

main.js

540 ms

start

start

278 ms

__utm.gif

__utm.gif

18 ms

watch.js

watch.js

1 ms

108 ms

200 ms

275 ms

jquery-new.min.js

jquery-new.min.js

275 ms

vitalina

vitalina

152 ms

match

match

261 ms

Ava_default.png

Ava_default.png

138 ms

badge2.png

badge2.png

33 ms

__utm.gif

__utm.gif

18 ms

mac.css

mac.css

169 ms

223 ms

impression.html

impression.html

321 ms

extra.js

extra.js

314 ms

impression.html

impression.html

338 ms

main.js

main.js

543 ms

mac.css

mac.css

153 ms

components.png

components.png

221 ms

upload.html

upload.html

197 ms

onlineBack.png

onlineBack.png

169 ms

support.html

support.html

256 ms

Accessibility Review

vikno.kh.ua accessibility score

80

Accessibility Issues

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.

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

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

High

Image elements do not have [alt] attributes

Best Practices

vikno.kh.ua best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

vikno.kh.ua SEO score

64

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vikno.kh.ua can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Vikno.kh.ua 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

vikno.kh.ua

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