Tools & Wizards About Us
kolmar.com.pl screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

kolmar.com.pl

Wymagania nowoczesnym szklarnią - Budownictwo, Budownictwo szklarniowe, Uprawy szklarniowe

Page Load Speed

2.3 sec in total

First Response

661 ms

Resources Loaded

1.6 sec

Page Rendered

99 ms

kolmar.com.pl screenshot

About Website

Visit kolmar.com.pl now to see the best up-to-date Kolmar Com content and also check out these interesting facts you probably never knew about kolmar.com.pl

Nowoczesność obiektu szklarniowego z technicznego punktu widzenia zależy od stopnia przydatności do produkcji.

Visit kolmar.com.pl

Key Findings

We analyzed Kolmar.com.pl page load time and found that the first response time was 661 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

kolmar.com.pl performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

kolmar.com.pl

661 ms

common.js

143 ms

plugins.js

232 ms

prototype.lite.js

242 ms

moo.fx.js

245 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Kolmar.com.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (661 ms) belongs to the original domain Kolmar.com.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.3 kB (25%)

Content Size

104.2 kB

After Optimization

77.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kolmar.com.pl main page is 104.2 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 66.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 22.4 kB

  • Original 26.8 kB
  • After minification 24.1 kB
  • After compression 4.4 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 22.4 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 275 B

  • Original 66.1 kB
  • After minification 65.8 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. Kolmar Com images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 2.8 kB

  • Original 8.0 kB
  • After minification 7.9 kB
  • After compression 5.1 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 2.8 kB or 35% of the original size.

CSS Optimization

-25%

Potential reduce by 852 B

  • Original 3.4 kB
  • After minification 3.4 kB
  • After compression 2.5 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. Kolmar.com.pl needs all CSS files to be minified and compressed as it can save up to 852 B or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (31%)

Requests Now

13

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolmar Com. 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

kolmar.com.pl

kolmar.com.pl

661 ms

common.js

common.js

143 ms

plugins.js

plugins.js

232 ms

prototype.lite.js

prototype.lite.js

242 ms

moo.fx.js

moo.fx.js

245 ms

litebox-1.0.js

litebox-1.0.js

258 ms

default.css

default.css

259 ms

plugins.css

plugins.css

127 ms

bg.png

bg.png

122 ms

header.jpg

header.jpg

383 ms

two-columns.gif

two-columns.gif

126 ms

domenu.jpg

domenu.jpg

124 ms

loading.gif

loading.gif

125 ms

closelabel.gif

closelabel.gif

118 ms

Accessibility Review

kolmar.com.pl accessibility score

83

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.

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

Best Practices

kolmar.com.pl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

kolmar.com.pl SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kolmar.com.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Kolmar.com.pl 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

kolmar.com.pl

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