Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    65% of websites

  • 85

    SEO

    Google-friendlier than
    62% of websites

Page Load Speed

3.1 sec in total

First Response

285 ms

Resources Loaded

2.5 sec

Page Rendered

342 ms

sp9.legnica.pl screenshot

About Website

Visit sp9.legnica.pl now to see the best up-to-date Sp 9 Legnica content for Poland and also check out these interesting facts you probably never knew about sp9.legnica.pl

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Key Findings

We analyzed Sp9.legnica.pl page load time and found that the first response time was 285 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

sp9.legnica.pl performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value21.0 s

0/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

news.php

285 ms

styles.css

186 ms

jscript.js

187 ms

prototype.js

369 ms

scriptaculous.js

191 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 71% of them (65 requests) were addressed to the original Sp9.legnica.pl, 13% (12 requests) were made to Maps.googleapis.com and 4% (4 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sp9.legnica.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 665.8 kB (43%)

Content Size

1.5 MB

After Optimization

876.2 kB

In fact, the total size of Sp9.legnica.pl main page is 1.5 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. 50% of websites need less resources to load. Javascripts take 785.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 47.6 kB

  • Original 54.5 kB
  • After minification 53.5 kB
  • After compression 6.9 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. 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 47.6 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 49.0 kB

  • Original 692.3 kB
  • After minification 643.3 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. Sp 9 Legnica images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 561.6 kB

  • Original 785.8 kB
  • After minification 754.9 kB
  • After compression 224.2 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 561.6 kB or 71% of the original size.

CSS Optimization

-80%

Potential reduce by 7.6 kB

  • Original 9.4 kB
  • After minification 7.8 kB
  • After compression 1.8 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. Sp9.legnica.pl needs all CSS files to be minified and compressed as it can save up to 7.6 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (55%)

Requests Now

83

After Optimization

37

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sp 9 Legnica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

sp9.legnica.pl accessibility score

69

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

sp9.legnica.pl best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sp9.legnica.pl SEO score

85

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

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

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

    N/A

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sp9.legnica.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sp9.legnica.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 Sp 9 Legnica. 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: