Report Summary

  • 75

    Performance

    Renders faster than
    84% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

lista-osobista.pl

Lista-osobista.pl - Pomysły na prezenty. Listy prezentów

Page Load Speed

3.6 sec in total

First Response

562 ms

Resources Loaded

2.7 sec

Page Rendered

339 ms

lista-osobista.pl screenshot

About Website

Welcome to lista-osobista.pl homepage info - get ready to check Lista Osobista best content for Poland right away, or after learning these important things about lista-osobista.pl

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Key Findings

We analyzed Lista-osobista.pl page load time and found that the first response time was 562 ms and then it took 3.1 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

lista-osobista.pl performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value3.0 s

93/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

lista-osobista.pl

562 ms

cookies.js

121 ms

cookies.css

223 ms

prototype.js

468 ms

znengine.js

233 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 50% of them (22 requests) were addressed to the original Lista-osobista.pl, 23% (10 requests) were made to Static.xx.fbcdn.net and 14% (6 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (632 ms) relates to the external source Static.xx.fbcdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 192.2 kB (37%)

Content Size

513.9 kB

After Optimization

321.7 kB

In fact, the total size of Lista-osobista.pl main page is 513.9 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 269.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 12.6 kB

  • Original 16.6 kB
  • After minification 12.2 kB
  • After compression 3.9 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 4.3 kB, which is 26% 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 12.6 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 7.2 kB

  • Original 269.9 kB
  • After minification 262.8 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. Lista Osobista images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 145.4 kB

  • Original 195.5 kB
  • After minification 150.0 kB
  • After compression 50.1 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 145.4 kB or 74% of the original size.

CSS Optimization

-85%

Potential reduce by 27.0 kB

  • Original 31.9 kB
  • After minification 24.6 kB
  • After compression 4.9 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. Lista-osobista.pl needs all CSS files to be minified and compressed as it can save up to 27.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (58%)

Requests Now

43

After Optimization

18

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lista Osobista. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

lista-osobista.pl accessibility score

74

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.

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

lista-osobista.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lista-osobista.pl SEO score

67

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

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lista-osobista.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it does not match the claimed English language. Our system also found out that Lista-osobista.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 Lista Osobista. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: