Tools & Wizards About Us
zavod-kbi.ru screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

zavod-kbi.ru

Аренда офисных помещений в Воронежской области | Аренда производственных помещений в Воронежской области 1 - Завод КБИ

Page Load Speed

19 sec in total

First Response

756 ms

Resources Loaded

18.1 sec

Page Rendered

163 ms

zavod-kbi.ru screenshot

About Website

Click here to check amazing Zavod Kbi content. Otherwise, check out these important facts you probably never knew about zavod-kbi.ru

Аренда офисных помещений в Воронежской области | Аренда производственных помещений в Воронежской области

Visit zavod-kbi.ru

Key Findings

We analyzed Zavod-kbi.ru page load time and found that the first response time was 756 ms and then it took 18.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

zavod-kbi.ru performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value2.9 s

94/100

10%

TBT (Total Blocking Time)

Value1,430 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

zavod-kbi.ru

756 ms

style.css

269 ms

module.css

400 ms

java.js

271 ms

mainbg.gif

178 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 83% of them (20 requests) were addressed to the original Zavod-kbi.ru, 8% (2 requests) were made to Google-analytics.com and 8% (2 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (16.8 sec) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.1 kB (20%)

Content Size

432.1 kB

After Optimization

345.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zavod-kbi.ru main page is 432.1 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. Only 10% of websites need less resources to load. Images take 309.4 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 7.2 kB

  • Original 10.4 kB
  • After minification 10.2 kB
  • After compression 3.2 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 7.2 kB or 69% of the original size.

Image Optimization

-5%

Potential reduce by 14.0 kB

  • Original 309.4 kB
  • After minification 295.4 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. Zavod Kbi images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 43.8 kB

  • Original 85.2 kB
  • After minification 84.9 kB
  • After compression 41.4 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 43.8 kB or 51% of the original size.

CSS Optimization

-81%

Potential reduce by 22.1 kB

  • Original 27.2 kB
  • After minification 23.1 kB
  • After compression 5.1 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. Zavod-kbi.ru needs all CSS files to be minified and compressed as it can save up to 22.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (27%)

Requests Now

22

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zavod Kbi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

zavod-kbi.ru

zavod-kbi.ru

756 ms

style.css

style.css

269 ms

module.css

module.css

400 ms

java.js

java.js

271 ms

mainbg.gif

mainbg.gif

178 ms

sidebarbg.gif

sidebarbg.gif

166 ms

toprb.jpg

toprb.jpg

149 ms

top.jpg

top.jpg

950 ms

topr.jpg

topr.jpg

702 ms

botr.jpg

botr.jpg

553 ms

home.png

home.png

299 ms

mail.png

mail.png

300 ms

contact.png

contact.png

309 ms

ribbon.png

ribbon.png

726 ms

logo.gif

logo.gif

735 ms

banner.png

banner.png

986 ms

grey.png

grey.png

686 ms

botl.png

botl.png

823 ms

grey2.png

grey2.png

834 ms

fiol.png

fiol.png

858 ms

ga.js

ga.js

6 ms

watch.js

watch.js

181 ms

__utm.gif

__utm.gif

13 ms

watch.js

watch.js

16800 ms

Accessibility Review

zavod-kbi.ru accessibility score

70

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

zavod-kbi.ru 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

zavod-kbi.ru 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 Zavod-kbi.ru 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 Zavod-kbi.ru 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

zavod-kbi.ru

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