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vkurse.by screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

vkurse.by

Лучшие курсы валют в банках Беларуси на сегодня - Vkurse.by Курс доллара, евро, рубля, гривны, злотого.(USD, EUR, RUB) Все курсы валют в РБ на одном с...

Page Load Speed

7.8 sec in total

First Response

2.4 sec

Resources Loaded

4.8 sec

Page Rendered

594 ms

vkurse.by screenshot

About Website

Welcome to vkurse.by homepage info - get ready to check Vkurse best content for Belarus right away, or after learning these important things about vkurse.by

Все курсы валют на одном сайте. Курс доллара, евро, рубля и другие курсы, в банках на сегодня и завтра. Цены на топливо. Цены на золото, серебро и платину. Ежедневное обновление

Visit vkurse.by

Key Findings

We analyzed Vkurse.by page load time and found that the first response time was 2.4 sec and then it took 5.4 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

vkurse.by performance score

0

Network Requests Diagram

vkurse.by

2432 ms

style.css

104 ms

asm2.js

537 ms

adsbygoogle.js

11 ms

share.js

19 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 25% of them (15 requests) were addressed to the original Vkurse.by, 12% (7 requests) were made to Pagead2.googlesyndication.com and 7% (4 requests) were made to Cdn.admixer.net. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Vkurse.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 259.3 kB (42%)

Content Size

615.9 kB

After Optimization

356.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vkurse.by main page is 615.9 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. 40% of websites need less resources to load. Javascripts take 290.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 124.8 kB

  • Original 151.6 kB
  • After minification 148.7 kB
  • After compression 26.8 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 124.8 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 4.7 kB

  • Original 156.9 kB
  • After minification 152.2 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. Vkurse images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 115.8 kB

  • Original 290.9 kB
  • After minification 277.3 kB
  • After compression 175.1 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 115.8 kB or 40% of the original size.

CSS Optimization

-85%

Potential reduce by 14.0 kB

  • Original 16.5 kB
  • After minification 14.4 kB
  • After compression 2.5 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. Vkurse.by needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (55%)

Requests Now

55

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vkurse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vkurse.by

vkurse.by

2432 ms

style.css

style.css

104 ms

asm2.js

asm2.js

537 ms

adsbygoogle.js

adsbygoogle.js

11 ms

share.js

share.js

19 ms

analytics.js

analytics.js

7 ms

collect

collect

13 ms

require.js

require.js

161 ms

bg.gif

bg.gif

197 ms

logo.jpg

logo.jpg

350 ms

logo_vkurse.png

logo_vkurse.png

446 ms

zag_zakladki.png

zag_zakladki.png

340 ms

button_zakladki.png

button_zakladki.png

336 ms

13442567540.jpg

13442567540.jpg

371 ms

i_usa.png

i_usa.png

372 ms

i-eu.gif

i-eu.gif

565 ms

i_rub.png

i_rub.png

536 ms

i_uah.png

i_uah.png

546 ms

i_pln.png

i_pln.png

625 ms

kursi-valut.jpg

kursi-valut.jpg

586 ms

k.php

k.php

661 ms

ca-pub-1191230850516122.js

ca-pub-1191230850516122.js

65 ms

zrt_lookup.html

zrt_lookup.html

127 ms

show_ads_impl.js

show_ads_impl.js

55 ms

hit

hit

276 ms

watch.js

watch.js

11 ms

ads

ads

280 ms

context.js

context.js

250 ms

osd.js

osd.js

23 ms

require-apsm.js

require-apsm.js

130 ms

apsm.js

apsm.js

385 ms

context_static_r1084.js

context_static_r1084.js

388 ms

11204350468237136124

11204350468237136124

139 ms

abg.js

abg.js

149 ms

m_js_controller.js

m_js_controller.js

163 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

103 ms

s

s

24 ms

x_button_blue2.png

x_button_blue2.png

25 ms

9aKOW9kHIBrJTB9ONj-e1oyTZuOGlgCE-J5p-KupNmo.js

9aKOW9kHIBrJTB9ONj-e1oyTZuOGlgCE-J5p-KupNmo.js

18 ms

117592

117592

183 ms

watch.js

watch.js

6 ms

dsp.aspx

dsp.aspx

250 ms

coches.ru

coches.ru

288 ms

ya-share-cnt.html

ya-share-cnt.html

17 ms

watch.js

watch.js

12 ms

fxbazooka.com

fxbazooka.com

407 ms

b-share-icon.png

b-share-icon.png

19 ms

b-share_counter_large.png

b-share_counter_large.png

20 ms

665 ms

share_count

share_count

718 ms

fql.query

fql.query

156 ms

share.php

share.php

592 ms

dsp.aspx

dsp.aspx

219 ms

ads

ads

268 ms

adj

adj

169 ms

beacon

beacon

153 ms

modernizr_2.8.3_ec185bb44fe5e6bf7455d6e8ef37ed0e_no-classes.js

modernizr_2.8.3_ec185bb44fe5e6bf7455d6e8ef37ed0e_no-classes.js

119 ms

dfa7banner_flash_html_inpage_rendering_lib_200_109.js

dfa7banner_flash_html_inpage_rendering_lib_200_109.js

117 ms

lidar.js

lidar.js

45 ms

activeview

activeview

30 ms

SEO Factors

vkurse.by SEO score

0

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vkurse.by 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 Vkurse.by 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

vkurse.by

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