Tools & Wizards About Us
kbberkut.ru screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

kbberkut.ru

Конструкторское Бюро Беркут: разработка, производство и продажа раций

Page Load Speed

4.3 sec in total

First Response

741 ms

Resources Loaded

3.2 sec

Page Rendered

334 ms

kbberkut.ru screenshot

About Website

Welcome to kbberkut.ru homepage info - get ready to check Kbberkut best content for Russia right away, or after learning these important things about kbberkut.ru

Конструкторское Бюро Беркут: разработка, производство и продажа раций. Официальный сайт КБ Беркут.

Visit kbberkut.ru

Key Findings

We analyzed Kbberkut.ru page load time and found that the first response time was 741 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

kbberkut.ru performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value440 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

kbberkut.ru

741 ms

jquery-2.1.1.min.js

626 ms

main.css

641 ms

bootstrap.min.js

530 ms

font-awesome.min.css

539 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 76% of them (31 requests) were addressed to the original Kbberkut.ru, 10% (4 requests) were made to I.ytimg.com and 5% (2 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (892 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.6 kB (16%)

Content Size

417.8 kB

After Optimization

349.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kbberkut.ru main page is 417.8 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. Javascripts take 158.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 66.5 kB

  • Original 83.5 kB
  • After minification 77.2 kB
  • After compression 17.0 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. 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 66.5 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 1.9 kB

  • Original 143.4 kB
  • After minification 141.5 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. Kbberkut images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 189 B

  • Original 158.5 kB
  • After minification 158.5 kB
  • After compression 158.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 68 B

  • Original 32.4 kB
  • After minification 32.4 kB
  • After compression 32.3 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. Kbberkut.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (36%)

Requests Now

39

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kbberkut. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kbberkut.ru

kbberkut.ru

741 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

626 ms

main.css

main.css

641 ms

bootstrap.min.js

bootstrap.min.js

530 ms

font-awesome.min.css

font-awesome.min.css

539 ms

owl.carousel.css

owl.carousel.css

551 ms

common.js

common.js

555 ms

owl.carousel.min.js

owl.carousel.min.js

673 ms

js

js

66 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

673 ms

jquery.qtip.min.css

jquery.qtip.min.css

674 ms

jquery.qtip.min.js

jquery.qtip.min.js

747 ms

jquery.imagesloaded.min.js

jquery.imagesloaded.min.js

747 ms

scrolltopcontrol.js

scrolltopcontrol.js

759 ms

youtube5.js

youtube5.js

657 ms

wishlistpro.js

wishlistpro.js

670 ms

logo.jpg

logo.jpg

122 ms

patent-930573.jpg

patent-930573.jpg

261 ms

new.png

new.png

174 ms

sht-%D0%BA230m-kt-1050-228x228.jpg

sht-%D0%BA230m-kt-1050-228x228.jpg

186 ms

sht-r230m2-b-228x228.jpg

sht-r230m2-b-228x228.jpg

198 ms

sht-230m-ka-800-1050-228x228.jpg

sht-230m-ka-800-1050-228x228.jpg

327 ms

sht-230m-3-228x228.jpg

sht-230m-3-228x228.jpg

244 ms

best.png

best.png

294 ms

sht-230m2-ka-228x228.jpg

sht-230m2-ka-228x228.jpg

306 ms

shturman-230m2-228x228.jpg

shturman-230m2-228x228.jpg

317 ms

eger-230m-g-228x228.jpg

eger-230m-g-228x228.jpg

364 ms

so1.gif

so1.gif

380 ms

yandex-zen-logo.png

yandex-zen-logo.png

412 ms

62291536640

62291536640

789 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

490 ms

sddefault.webp

sddefault.webp

54 ms

sddefault.webp

sddefault.webp

71 ms

sddefault.webp

sddefault.webp

79 ms

sddefault.webp

sddefault.webp

78 ms

1.png

1.png

357 ms

tag.js

tag.js

892 ms

scroll.png

scroll.png

338 ms

orig

orig

560 ms

advert.gif

advert.gif

704 ms

sync_cookie_image_decide

sync_cookie_image_decide

145 ms

Accessibility Review

kbberkut.ru accessibility score

75

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

kbberkut.ru best practices score

67

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

SEO Factors

kbberkut.ru SEO score

96

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Kbberkut.ru 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 Kbberkut.ru 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

kbberkut.ru

Open Graph data is detected on the main page of Kbberkut. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: