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laverna.kiev.ua screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 44

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

laverna.kiev.ua

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Page Load Speed

22.9 sec in total

First Response

492 ms

Resources Loaded

22.2 sec

Page Rendered

162 ms

laverna.kiev.ua screenshot

About Website

Click here to check amazing Laverna content for Ukraine. Otherwise, check out these important facts you probably never knew about laverna.kiev.ua

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Visit laverna.kiev.ua

Key Findings

We analyzed Laverna.kiev.ua page load time and found that the first response time was 492 ms and then it took 22.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

laverna.kiev.ua performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

61/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

laverna.kiev.ua

492 ms

style.css

118 ms

style.css

238 ms

style.css

236 ms

mainPage.css

235 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 52% of them (34 requests) were addressed to the original Laverna.kiev.ua, 14% (9 requests) were made to St6-21.vk.com and 9% (6 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Adobe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 113.9 kB (13%)

Content Size

854.4 kB

After Optimization

740.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Laverna.kiev.ua main page is 854.4 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. 45% of websites need less resources to load. Images take 507.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 21.7 kB

  • Original 29.5 kB
  • After minification 27.8 kB
  • After compression 7.7 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 21.7 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 31.8 kB

  • Original 507.4 kB
  • After minification 475.6 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. Laverna images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 22.4 kB

  • Original 172.6 kB
  • After minification 172.6 kB
  • After compression 150.2 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 22.4 kB or 13% of the original size.

CSS Optimization

-26%

Potential reduce by 38.0 kB

  • Original 144.9 kB
  • After minification 144.4 kB
  • After compression 107.0 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. Laverna.kiev.ua needs all CSS files to be minified and compressed as it can save up to 38.0 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (70%)

Requests Now

63

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laverna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

laverna.kiev.ua

laverna.kiev.ua

492 ms

style.css

style.css

118 ms

style.css

style.css

238 ms

style.css

style.css

236 ms

mainPage.css

mainPage.css

235 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

355 ms

widgets.js

widgets.js

7 ms

openapi.js

openapi.js

489 ms

all.js

all.js

14 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

openapi.c340c125c61ec5745ebb2a98626e46ab.js

232 ms

all.js

all.js

23 ms

analytics.js

analytics.js

24 ms

green.jpg

green.jpg

119 ms

search.png

search.png

120 ms

orng_but.png

orng_but.png

119 ms

orng_butBg.png

orng_butBg.png

120 ms

iconHouse.png

iconHouse.png

118 ms

vkrzgaby%20camp%20_%20xqoiqbtu%20iwktwb.jpg

vkrzgaby%20camp%20_%20xqoiqbtu%20iwktwb.jpg

819 ms

bg.png

bg.png

218 ms

logo.gif

logo.gif

343 ms

logoText.png

logoText.png

229 ms

leaves.png

leaves.png

579 ms

ten_menu.png

ten_menu.png

346 ms

menu_bg.png

menu_bg.png

335 ms

menu_bgSelLeft.png

menu_bgSelLeft.png

345 ms

menu_selBut.png

menu_selBut.png

454 ms

menu_separ.png

menu_separ.png

460 ms

menu_bgGrad.png

menu_bgGrad.png

464 ms

menu_bgRight.png

menu_bgRight.png

463 ms

top2_rcol.png

top2_rcol.png

573 ms

middle2_rcol.png

middle2_rcol.png

577 ms

head_sideBar.png

head_sideBar.png

581 ms

arrow_sideBar.png

arrow_sideBar.png

581 ms

sideBar_bottom.png

sideBar_bottom.png

690 ms

greenBox.png

greenBox.png

809 ms

anticrisis.png

anticrisis.png

695 ms

butOrange.png

butOrange.png

698 ms

corners2.png

corners2.png

699 ms

bottom_rcol.png

bottom_rcol.png

809 ms

footer_lr.png

footer_lr.png

813 ms

c.bigmir.net

c.bigmir.net

357 ms

collect

collect

28 ms

get_flash_player.gif

get_flash_player.gif

19715 ms

js

js

64 ms

b52_left.gif

b52_left.gif

351 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

31 ms

upload.gif

upload.gif

118 ms

b52_center.gif

b52_center.gif

339 ms

b52_right.gif

b52_right.gif

356 ms

widget_like.php

widget_like.php

286 ms

like.php

like.php

348 ms

settings

settings

103 ms

loader_nav212215722168_3.js

loader_nav212215722168_3.js

287 ms

lite.c9bfd4eb.css

lite.c9bfd4eb.css

743 ms

lang3_2.js

lang3_2.js

496 ms

c3d11fba.f5d8b56f.js

c3d11fba.f5d8b56f.js

624 ms

vkui.acd59e29.css

vkui.acd59e29.css

782 ms

xdm.js

xdm.js

615 ms

widgets.d2d14ebe.css

widgets.d2d14ebe.css

632 ms

al_like.js

al_like.js

632 ms

base.e7527730.css

base.e7527730.css

725 ms

NJkiKLHAa3r.js

NJkiKLHAa3r.js

20 ms

gWpQpSsEGQ-.png

gWpQpSsEGQ-.png

13 ms

lite.f8081c5724ea3c8f7503758696b1108c.js

lite.f8081c5724ea3c8f7503758696b1108c.js

370 ms

like_widget.png

like_widget.png

87 ms

upload.gif

upload.gif

91 ms

Accessibility Review

laverna.kiev.ua accessibility score

44

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

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

Best Practices

laverna.kiev.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

laverna.kiev.ua SEO score

62

Search Engine Optimization Advices

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

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

laverna.kiev.ua

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