Tools & Wizards About Us

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

skokiwtandemie24.pl

Skok spadochronowy w tandemie Warszawa (Przasnysz), Kraków (Nowy Targ) - www.skokiwtandemie24.pl

Page Load Speed

2.1 sec in total

First Response

244 ms

Resources Loaded

1.7 sec

Page Rendered

167 ms

About Website

Welcome to skokiwtandemie24.pl homepage info - get ready to check Skok Iw Tandemie 24 best content right away, or after learning these important things about skokiwtandemie24.pl

Skoki spadochronowe w tandemie z doświadczonym instruktorem. Działamy na lotniskach: Nowy Targ (niedaleko Krakowa) oraz w Przasnyszu (niedaleko Warszawy).

Visit skokiwtandemie24.pl

Key Findings

We analyzed Skokiwtandemie24.pl page load time and found that the first response time was 244 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

skokiwtandemie24.pl performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

55/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value2.9 s

97/100

10%

Network Requests Diagram

skokiwtandemie24.pl

244 ms

www.skokiwtandemie24.pl

528 ms

style.css

118 ms

swfobject.js

119 ms

img.js

228 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Skokiwtandemie24.pl, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (528 ms) belongs to the original domain Skokiwtandemie24.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.0 kB (15%)

Content Size

156.7 kB

After Optimization

133.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Skokiwtandemie24.pl main page is 156.7 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. 25% of websites need less resources to load. Images take 97.9 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 8.3 kB

  • Original 11.9 kB
  • After minification 10.8 kB
  • After compression 3.6 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 8.3 kB or 70% of the original size.

Image Optimization

-6%

Potential reduce by 5.9 kB

  • Original 97.9 kB
  • After minification 92.0 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. Skok Iw Tandemie 24 images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 8.4 kB

  • Original 44.8 kB
  • After minification 44.4 kB
  • After compression 36.5 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 8.4 kB or 19% of the original size.

CSS Optimization

-19%

Potential reduce by 365 B

  • Original 2.0 kB
  • After minification 2.0 kB
  • After compression 1.6 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. Skokiwtandemie24.pl needs all CSS files to be minified and compressed as it can save up to 365 B or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (21%)

Requests Now

29

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Skok Iw Tandemie 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

skokiwtandemie24.pl accessibility score

53

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

skokiwtandemie24.pl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

skokiwtandemie24.pl SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Skokiwtandemie24.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 Skokiwtandemie24.pl main page’s claimed encoding is iso-8859-2. 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

Open Graph description is not detected on the main page of Skok Iw Tandemie 24. 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: