Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    34% of websites

  • 69

    SEO

    Google-friendlier than
    37% of websites

cobra.kiev.ua

Антирадары, Радар детекторы Cobra. Купить антирадар Cobra в Киеве

Page Load Speed

2.5 sec in total

First Response

550 ms

Resources Loaded

1.8 sec

Page Rendered

111 ms

cobra.kiev.ua screenshot

About Website

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

Купить Антирадар Cobra в Киеве, Радар детекторы Cobra

Visit cobra.kiev.ua

Key Findings

We analyzed Cobra.kiev.ua page load time and found that the first response time was 550 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 30% of websites can load faster.

Performance Metrics

cobra.kiev.ua performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

cobra.kiev.ua

550 ms

style.css

174 ms

menu_back.gif

186 ms

Cobra_iRadar_iRad100.png

261 ms

1238401322_Cobra_XRS_9345.jpg

183 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 92% of them (12 requests) were addressed to the original Cobra.kiev.ua, 8% (1 request) were made to C.inkiev.net. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source C.inkiev.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.8 kB (13%)

Content Size

117.9 kB

After Optimization

103.1 kB

In fact, the total size of Cobra.kiev.ua main page is 117.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 104.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 8.7 kB

  • Original 11.6 kB
  • After minification 9.9 kB
  • After compression 3.0 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 1.7 kB, which is 15% 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 8.7 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 5.0 kB

  • Original 104.7 kB
  • After minification 99.7 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. Cobra images are well optimized though.

CSS Optimization

-72%

Potential reduce by 1.1 kB

  • Original 1.5 kB
  • After minification 1.2 kB
  • After compression 437 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. Cobra.kiev.ua needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 72% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cobra. According to our analytics all requests are already optimized.

Accessibility Review

cobra.kiev.ua accessibility score

68

Accessibility Issues

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

Image elements do not have [alt] attributes

Best Practices

cobra.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

High

Browser errors were logged to the console

SEO Factors

cobra.kiev.ua SEO score

69

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

    N/A

  • Encoding

    WINDOWS-1251

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

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