Tools & Wizards About Us
kolorysta.pl screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

kolorysta.pl

Kolorysta - Lakiery samochodowe - Tanie materiały lakiernicze, ścierne, polerskie 3M

Page Load Speed

6.1 sec in total

First Response

1.5 sec

Resources Loaded

4.1 sec

Page Rendered

584 ms

kolorysta.pl screenshot

About Website

Click here to check amazing Kolorysta content for Poland. Otherwise, check out these important facts you probably never knew about kolorysta.pl

Profesjonalny dobór lakierów samochodowych połączony wysyłką asortymentu lakiernika: szpachlówki, podkłady, rozcieńczalniki, materiały polerskie

Visit kolorysta.pl

Key Findings

We analyzed Kolorysta.pl page load time and found that the first response time was 1.5 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

kolorysta.pl performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value3,070 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.553

13/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

kolorysta.pl

1451 ms

MzE6NDM2OjUuMjQuMjY.css

341 ms

fastdom.min.js

455 ms

main.9db66de91ad725e2b0f8.min.js

845 ms

pl_PL.js

429 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 93% of them (54 requests) were addressed to the original Kolorysta.pl, 3% (2 requests) were made to Shoper.korporacjakurierska.pl and 2% (1 request) were made to Dcsaascdn.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Kolorysta.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 753.3 kB (34%)

Content Size

2.2 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kolorysta.pl main page is 2.2 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

-94%

Potential reduce by 677.8 kB

  • Original 718.9 kB
  • After minification 297.4 kB
  • After compression 41.0 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 421.4 kB, which is 59% 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 677.8 kB or 94% of the original size.

Image Optimization

-7%

Potential reduce by 75.0 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. Kolorysta images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 447 B

  • Original 259.0 kB
  • After minification 258.8 kB
  • After compression 258.6 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 0 B

  • Original 86.0 kB
  • After minification 86.0 kB
  • After compression 86.0 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. Kolorysta.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (9%)

Requests Now

54

After Optimization

49

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolorysta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kolorysta.pl

kolorysta.pl

1451 ms

MzE6NDM2OjUuMjQuMjY.css

MzE6NDM2OjUuMjQuMjY.css

341 ms

fastdom.min.js

fastdom.min.js

455 ms

main.9db66de91ad725e2b0f8.min.js

main.9db66de91ad725e2b0f8.min.js

845 ms

pl_PL.js

pl_PL.js

429 ms

user.js

user.js

457 ms

e01_script.js

e01_script.js

611 ms

front-api-1.4.0.min.js

front-api-1.4.0.min.js

511 ms

css

css

32 ms

front-api-1.0.0.min.js

front-api-1.0.0.min.js

19 ms

mamezi_plugins.js

mamezi_plugins.js

20 ms

body_bg.png

body_bg.png

235 ms

1px.gif

1px.gif

122 ms

logo.png

logo.png

122 ms

loader.svg

loader.svg

123 ms

category_67.jpg

category_67.jpg

127 ms

category_69.jpg

category_69.jpg

199 ms

category_66.jpg

category_66.jpg

230 ms

category_59.jpg

category_59.jpg

231 ms

BHP.jpg

BHP.jpg

232 ms

category_65.jpg

category_65.jpg

231 ms

category_60.jpg

category_60.jpg

275 ms

category_68.jpg

category_68.jpg

313 ms

category_71.jpg

category_71.jpg

315 ms

category_73.jpg

category_73.jpg

322 ms

category_76.jpg

category_76.jpg

322 ms

category_75.jpg

category_75.jpg

334 ms

category_64.jpg

category_64.jpg

419 ms

category_72.jpg

category_72.jpg

419 ms

category_70.jpg

category_70.jpg

419 ms

category_174.jpg

category_174.jpg

432 ms

category_488.jpg

category_488.jpg

434 ms

materialy%20lakiernicze.jpg

materialy%20lakiernicze.jpg

667 ms

Zaopatrzenie%20lakierni.jpg

Zaopatrzenie%20lakierni.jpg

1303 ms

3M.jpg

3M.jpg

522 ms

ACRYLLACK.jpg

ACRYLLACK.jpg

521 ms

APP.jpg

APP.jpg

538 ms

BOLL.jpg

BOLL.jpg

538 ms

CHALLENGER.jpg

CHALLENGER.jpg

625 ms

category_188.jpg

category_188.jpg

626 ms

category_178.jpg

category_178.jpg

645 ms

FARECLA.jpg

FARECLA.jpg

646 ms

FESTOOL.jpg

FESTOOL.jpg

737 ms

category_416.jpg

category_416.jpg

736 ms

category_187.jpg

category_187.jpg

752 ms

category_449.jpg

category_449.jpg

753 ms

IWATA.jpg

IWATA.jpg

666 ms

category_451.jpg

category_451.jpg

727 ms

MATADOR.jpg

MATADOR.jpg

721 ms

MIRKA.jpg

MIRKA.jpg

740 ms

category_180.jpg

category_180.jpg

668 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

697 ms

NORTON%20SAINT%20GOBAIN.jpg

NORTON%20SAINT%20GOBAIN.jpg

742 ms

category_452.jpg

category_452.jpg

742 ms

category_339.jpg

category_339.jpg

743 ms

category_372.jpg

category_372.jpg

743 ms

logo_background.png

logo_background.png

777 ms

img_mockup_1920x1200.jpg

img_mockup_1920x1200.jpg

881 ms

Accessibility Review

kolorysta.pl accessibility score

67

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

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

Form elements do not have associated labels

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

kolorysta.pl best practices score

58

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

High

Missing source maps for large first-party JavaScript

SEO Factors

kolorysta.pl SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

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

kolorysta.pl

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