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dso.kiev.ua screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

dso.kiev.ua

Видеонаблюдение, службы охраны, детективы, безопасность | DSO форум

Page Load Speed

2.4 sec in total

First Response

526 ms

Resources Loaded

1.6 sec

Page Rendered

314 ms

dso.kiev.ua screenshot

About Website

Visit dso.kiev.ua now to see the best up-to-date DSO content for Ukraine and also check out these interesting facts you probably never knew about dso.kiev.ua

Форум по безопасности. Комплексные системы безопасности, видеонаблюдение, системы контроля доступа, охранно-пожарные системы, средства связи и радиоконтроля. Охранные и детективные агенства Украины.

Visit dso.kiev.ua

Key Findings

We analyzed Dso.kiev.ua page load time and found that the first response time was 526 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

dso.kiev.ua performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value1,110 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value38.1 s

0/100

10%

Network Requests Diagram

dso.kiev.ua

526 ms

vbulletin_important.css

152 ms

yahoo-dom-event.js

174 ms

connection-min.js

182 ms

vbulletin_global.js

246 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 72% of them (42 requests) were addressed to the original Dso.kiev.ua, 7% (4 requests) were made to Pagead2.googlesyndication.com and 7% (4 requests) were made to Acint.net. The less responsive or slowest element that took the longest time to load (526 ms) belongs to the original domain Dso.kiev.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 195.9 kB (73%)

Content Size

267.7 kB

After Optimization

71.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Dso.kiev.ua main page is 267.7 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. Javascripts take 178.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 71.9 kB

  • Original 87.2 kB
  • After minification 83.0 kB
  • After compression 15.3 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. 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 71.9 kB or 82% of the original size.

JavaScript Optimization

-69%

Potential reduce by 122.5 kB

  • Original 178.8 kB
  • After minification 138.7 kB
  • After compression 56.3 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 122.5 kB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 1.4 kB

  • Original 1.7 kB
  • After minification 416 B
  • After compression 232 B

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. Dso.kiev.ua needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (72%)

Requests Now

53

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DSO. 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 as a result speed up the page load time.

Network Requests Diagram

dso.kiev.ua

dso.kiev.ua

526 ms

vbulletin_important.css

vbulletin_important.css

152 ms

yahoo-dom-event.js

yahoo-dom-event.js

174 ms

connection-min.js

connection-min.js

182 ms

vbulletin_global.js

vbulletin_global.js

246 ms

vbulletin_menu.js

vbulletin_menu.js

170 ms

ame.js

ame.js

166 ms

changstat-min.js

changstat-min.js

228 ms

vbulletin_post_loader.js

vbulletin_post_loader.js

243 ms

mdmtools-min.js

mdmtools-min.js

252 ms

vbulletin_md5.js

vbulletin_md5.js

265 ms

show_ads.js

show_ads.js

8 ms

vbulletin_read_marker.js

vbulletin_read_marker.js

281 ms

plusone.js

plusone.js

53 ms

bg.gif

bg.gif

108 ms

warning.gif

warning.gif

165 ms

userbox_left.gif

userbox_left.gif

107 ms

userbox_right.gif

userbox_right.gif

107 ms

navbits_start.gif

navbits_start.gif

106 ms

collapse_tcat.gif

collapse_tcat.gif

107 ms

forum_old.gif

forum_old.gif

184 ms

icon1.gif

icon1.gif

183 ms

lastpost.gif

lastpost.gif

183 ms

subforum_old.gif

subforum_old.gif

184 ms

icon4.gif

icon4.gif

184 ms

icon5.gif

icon5.gif

194 ms

icon7.gif

icon7.gif

254 ms

collapse_thead.gif

collapse_thead.gif

253 ms

whos_online.gif

whos_online.gif

255 ms

stats.gif

stats.gif

257 ms

forum_new.gif

forum_new.gif

255 ms

cron.php

cron.php

349 ms

crn_bl.gif

crn_bl.gif

329 ms

crn_br.gif

crn_br.gif

331 ms

aci.js

aci.js

194 ms

gradient_input.gif

gradient_input.gif

308 ms

blueslate_background.gif

blueslate_background.gif

310 ms

menu_open.gif

menu_open.gif

306 ms

page.gif

page.gif

377 ms

page_ls.gif

page_ls.gif

378 ms

page_rs.gif

page_rs.gif

383 ms

ca-pub-9754005466027273.js

ca-pub-9754005466027273.js

67 ms

zrt_lookup.html

zrt_lookup.html

117 ms

show_ads_impl.js

show_ads_impl.js

63 ms

gradient_tcat.gif

gradient_tcat.gif

358 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

68 ms

hit

hit

262 ms

footer_gradient.gif

footer_gradient.gif

319 ms

ajaxchangstat.php

ajaxchangstat.php

501 ms

ads

ads

196 ms

osd.js

osd.js

18 ms

98 ms

191 ms

abg.js

abg.js

25 ms

hit

hit

138 ms

258 ms

post_old.gif

post_old.gif

80 ms

match

match

204 ms

Accessibility Review

dso.kiev.ua accessibility score

72

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

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

dso.kiev.ua best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

dso.kiev.ua SEO score

71

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

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

dso.kiev.ua

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