Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zs5belk.mobidziennik.pl

mobiDziennik - Dziennik elektroniczny - Szkoła Podstawowa im. por. Franciszka Rducha w Bełku

Page Load Speed

142 ms in total

First Response

42 ms

Resources Loaded

100 ms

Page Rendered

0 ms

zs5belk.mobidziennik.pl screenshot

About Website

Click here to check amazing Zs 5 Belk MobiDziennik content for Poland. Otherwise, check out these important facts you probably never knew about zs5belk.mobidziennik.pl

Dziennik elektroniczny dla wszystkich rodzajów szkół spełniający wymogi ministerialne, bardzo mocno dostosowany do specyfiki polskiej szkoły

Visit zs5belk.mobidziennik.pl

Key Findings

We analyzed Zs5belk.mobidziennik.pl page load time and found that the first response time was 42 ms and then it took 100 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

zs5belk.mobidziennik.pl performance score

0

Network Requests Diagram

zs5belk.mobidziennik.pl

42 ms

zs5belk.mobidziennik.pl

28 ms

v1

29 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Zs5belk.mobidziennik.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (42 ms) belongs to the original domain Zs5belk.mobidziennik.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.6 kB (23%)

Content Size

137.2 kB

After Optimization

105.6 kB

In fact, the total size of Zs5belk.mobidziennik.pl main page is 137.2 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 71.9 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 9.3 kB

  • Original 16.5 kB
  • After minification 16.5 kB
  • After compression 7.2 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 9.3 kB or 56% of the original size.

Image Optimization

-36%

Potential reduce by 6.7 kB

  • Original 18.5 kB
  • After minification 11.8 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. Obviously, Zs 5 Belk MobiDziennik needs image optimization as it can save up to 6.7 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 9.2 kB

  • Original 71.9 kB
  • After minification 71.9 kB
  • After compression 62.7 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 9.2 kB or 13% of the original size.

CSS Optimization

-21%

Potential reduce by 6.5 kB

  • Original 30.3 kB
  • After minification 30.3 kB
  • After compression 23.8 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. Zs5belk.mobidziennik.pl needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 21% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zs 5 Belk MobiDziennik. According to our analytics all requests are already optimized.

SEO Factors

zs5belk.mobidziennik.pl SEO score

0

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 Zs5belk.mobidziennik.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 Zs5belk.mobidziennik.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 description is not detected on the main page of Zs 5 Belk MobiDziennik. 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: