Tools & Wizards About Us
sklep-colway.pl screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sklep-colway.pl

Colway kolagen naturalny sklep, kosmetyki, suplementy i produkty cena, opinie - sklep-colway.pl

Page Load Speed

6.2 sec in total

First Response

831 ms

Resources Loaded

4.7 sec

Page Rendered

708 ms

sklep-colway.pl screenshot

About Website

Welcome to sklep-colway.pl homepage info - get ready to check Sklep Colway best content right away, or after learning these important things about sklep-colway.pl

Najlepszy kolagen naturalny na rynku: produkty Colway o świetnych cenach i opiniach - linie Platinum, Silver. Renomowany sklep i dystrybutor.

Visit sklep-colway.pl

Key Findings

We analyzed Sklep-colway.pl page load time and found that the first response time was 831 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sklep-colway.pl performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.487

17/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

sklep-colway.pl

831 ms

theme-a18935195.css

598 ms

js

67 ms

js

111 ms

bottom-4823ff194.js

1154 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 74% of them (31 requests) were addressed to the original Sklep-colway.pl, 12% (5 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Sklep-colway.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (29%)

Content Size

4.3 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sklep-colway.pl main page is 4.3 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. 35% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 75.7 kB

  • Original 93.7 kB
  • After minification 71.1 kB
  • After compression 18.0 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 22.6 kB, which is 24% 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 75.7 kB or 81% of the original size.

Image Optimization

-30%

Potential reduce by 1.1 MB

  • Original 3.7 MB
  • After minification 2.6 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. Obviously, Sklep Colway needs image optimization as it can save up to 1.1 MB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 36.6 kB

  • Original 315.7 kB
  • After minification 315.7 kB
  • After compression 279.0 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 36.6 kB or 12% of the original size.

CSS Optimization

-16%

Potential reduce by 23.8 kB

  • Original 151.0 kB
  • After minification 151.0 kB
  • After compression 127.2 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. Sklep-colway.pl needs all CSS files to be minified and compressed as it can save up to 23.8 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (9%)

Requests Now

34

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sklep Colway. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sklep-colway.pl

sklep-colway.pl

831 ms

theme-a18935195.css

theme-a18935195.css

598 ms

js

js

67 ms

js

js

111 ms

bottom-4823ff194.js

bottom-4823ff194.js

1154 ms

css

css

48 ms

css

css

64 ms

v2.zopim.com

v2.zopim.com

70 ms

sklep-colwaypl-logo-1648450062.jpg

sklep-colwaypl-logo-1648450062.jpg

152 ms

bg-breadcrumb.jpg

bg-breadcrumb.jpg

414 ms

promocja-listopad-w-colway-m-banner.jpg

promocja-listopad-w-colway-m-banner.jpg

518 ms

rabat.jpg

rabat.jpg

526 ms

polecane.jpg

polecane.jpg

526 ms

wysylka%20-%20nowa-4.jpg

wysylka%20-%20nowa-4.jpg

566 ms

kolagen-diamentowy-diamond-collagen-colway.png

kolagen-diamentowy-diamond-collagen-colway.png

674 ms

synbiocol-synbiotyk-colway.png

synbiocol-synbiotyk-colway.png

910 ms

szampon-zageszczajacy-colway.png

szampon-zageszczajacy-colway.png

867 ms

kolagen-silver-m1.png

kolagen-silver-m1.png

841 ms

atelokolagen-z%C5%82oty-colway.png

atelokolagen-z%C5%82oty-colway.png

914 ms

colgenium-colway-pastylki.png

colgenium-colway-pastylki.png

2952 ms

kolagen-natywny-dna.jpg

kolagen-natywny-dna.jpg

803 ms

colvita-tabletki-colway.jpg

colvita-tabletki-colway.jpg

942 ms

kolagen-pure.jpg

kolagen-pure.jpg

1358 ms

krem-Atelo-mc2-.png

krem-Atelo-mc2-.png

1293 ms

Blue_Diamond-colway.png

Blue_Diamond-colway.png

1275 ms

herbaceum-balsam-colway.png

herbaceum-balsam-colway.png

1189 ms

elixir-dr-slonia-colway.png

elixir-dr-slonia-colway.png

1249 ms

atelomaska-krem-noc.png

atelomaska-krem-noc.png

1370 ms

axanta_new-m.png

axanta_new-m.png

1677 ms

slimcol-colway.png

slimcol-colway.png

1587 ms

witamina-c-colway.png

witamina-c-colway.png

1525 ms

oracol-colway.png

oracol-colway.png

1549 ms

Collaceina-colway.png

Collaceina-colway.png

1702 ms

colamina-colway.png

colamina-colway.png

1725 ms

payment.png

payment.png

1678 ms

tDbI2oqRg1oM3QBjjcaDkOr9rAA.ttf

tDbI2oqRg1oM3QBjjcaDkOr9rAA.ttf

54 ms

tDbV2oqRg1oM3QBjjcaDkOJGiRD7OwQ.ttf

tDbV2oqRg1oM3QBjjcaDkOJGiRD7OwQ.ttf

71 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1693 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

86 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

86 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

87 ms

asset_composer.js

asset_composer.js

93 ms

Accessibility Review

sklep-colway.pl accessibility score

89

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

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.

Best Practices

sklep-colway.pl best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

sklep-colway.pl SEO score

92

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

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 Sklep-colway.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 Sklep-colway.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

sklep-colway.pl

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