Tools & Wizards About Us
kolpak.by screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

kolpak.by

Колпаки на дымоходы, столбы, трубы, дымники, флюгарки - изготовление в Минске

Page Load Speed

3.6 sec in total

First Response

1 sec

Resources Loaded

2.2 sec

Page Rendered

353 ms

kolpak.by screenshot

About Website

Welcome to kolpak.by homepage info - get ready to check Kolpak best content right away, or after learning these important things about kolpak.by

�зготавливаем колпаки на дымоходы - дымники, колпаки на столбы заборов, трубы вент. ситем- флюгарки - любой сло...

Visit kolpak.by

Key Findings

We analyzed Kolpak.by page load time and found that the first response time was 1 sec and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

kolpak.by performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

71/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

kolpak.by

1021 ms

index.php

121 ms

style.css

225 ms

jquery-1.6.4.min.js

351 ms

jquery.easing.1.3.js

232 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 93% of them (27 requests) were addressed to the original Kolpak.by, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Kolpak.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.7 kB (3%)

Content Size

1.1 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kolpak.by main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 10.9 kB

  • Original 15.9 kB
  • After minification 15.1 kB
  • After compression 5.0 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 10.9 kB or 69% of the original size.

Image Optimization

-1%

Potential reduce by 13.5 kB

  • Original 1.1 MB
  • After minification 1.0 MB

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. Kolpak images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 6.0 kB

  • Original 67.7 kB
  • After minification 67.7 kB
  • After compression 61.7 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

-22%

Potential reduce by 1.2 kB

  • Original 5.7 kB
  • After minification 5.7 kB
  • After compression 4.5 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. Kolpak.by needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (17%)

Requests Now

24

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolpak. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kolpak.by

kolpak.by

1021 ms

index.php

index.php

121 ms

style.css

style.css

225 ms

jquery-1.6.4.min.js

jquery-1.6.4.min.js

351 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

232 ms

jquery.animate-colors-min.js

jquery.animate-colors-min.js

238 ms

jquery.skitter.js

jquery.skitter.js

358 ms

kolpaki_i_flugarki.jpg

kolpaki_i_flugarki.jpg

857 ms

parapet_arka.jpg

parapet_arka.jpg

669 ms

coppers_izdelia.jpg

coppers_izdelia.jpg

459 ms

vodostochnye_sistemy.jpg

vodostochnye_sistemy.jpg

470 ms

kolpak_na_zabornyi_stolb.jpg

kolpak_na_zabornyi_stolb.jpg

464 ms

dymohod.jpg

dymohod.jpg

711 ms

kolpak.jpg

kolpak.jpg

688 ms

485 ms

bg.jpg

bg.jpg

139 ms

ubuntu-r-webfont.woff

ubuntu-r-webfont.woff

118 ms

ga.js

ga.js

21 ms

7.png

7.png

245 ms

0.png

0.png

158 ms

1.png

1.png

184 ms

5.png

5.png

212 ms

3.png

3.png

208 ms

4.png

4.png

272 ms

ani.gif

ani.gif

543 ms

head.png

head.png

457 ms

pattern_box.gif

pattern_box.gif

326 ms

glow.png

glow.png

329 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

kolpak.by accessibility score

90

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.

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

kolpak.by best practices score

50

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

High

Browser errors were logged to the console

SEO Factors

kolpak.by SEO score

69

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kolpak.by can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Kolpak.by 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

kolpak.by

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