Tools & Wizards About Us

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

platnosci.cal.pl

Tanie serwery, hosting bez limitów transferu. Darmowe domeny - cal.pl

Page Load Speed

3.1 sec in total

First Response

501 ms

Resources Loaded

2.1 sec

Page Rendered

463 ms

About Website

Welcome to platnosci.cal.pl homepage info - get ready to check Pl Atnosci Cal best content for Poland right away, or after learning these important things about platnosci.cal.pl

Najlepsze polskie tanie serwery stron internetowych, hosting bez limitów transferu, tylko na cal.pl 14 dni dla testu. Domeny .pl za darmo. Certyfikaty SSL.

Visit platnosci.cal.pl

Key Findings

We analyzed Platnosci.cal.pl page load time and found that the first response time was 501 ms 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

platnosci.cal.pl performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

pay

501 ms

bootstrap.min.css

66 ms

my-style.min.css

98 ms

js

60 ms

ieCheck.js

218 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Platnosci.cal.pl, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (981 ms) relates to the external source Cal.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.7 kB (7%)

Content Size

392.5 kB

After Optimization

364.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Platnosci.cal.pl main page is 392.5 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. 45% of websites need less resources to load. Images take 272.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 24.7 kB

  • Original 32.2 kB
  • After minification 26.5 kB
  • After compression 7.5 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 5.7 kB, which is 18% 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 24.7 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 2.9 kB

  • Original 272.8 kB
  • After minification 270.0 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. Pl Atnosci Cal images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 123 B

  • Original 45.5 kB
  • After minification 45.5 kB
  • After compression 45.3 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 2 B

  • Original 42.0 kB
  • After minification 42.0 kB
  • After compression 42.0 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. Platnosci.cal.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (36%)

Requests Now

44

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pl Atnosci Cal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

platnosci.cal.pl accessibility score

91

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Best Practices

platnosci.cal.pl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

platnosci.cal.pl SEO score

100

Search Engine Optimization Advices

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 Platnosci.cal.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 Platnosci.cal.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

Open Graph data is detected on the main page of Pl Atnosci Cal. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: