Access sp21zabrze.mobidziennik.pl. mobiDziennik - Dziennik elektroniczny - Szkoła Podstawowa nr 21 w Zabrzu w Zabrzu

About Website

Welcome to sp21zabrze.mobidziennik.pl homepage info - get ready to check Sp 21 Zabrze MobiDziennik best content for Poland right away, or after learning these important things about sp21zabrze.mobidziennik.pl

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

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sp21zabrze.mobidziennik.pl

25 ms

v1

42 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Sp21zabrze.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 Sp21zabrze.mobidziennik.pl.

Content Size

75.3 kB

After Optimization

66.0 kB

In fact, the total size of Sp21zabrze.mobidziennik.pl main page is 75.3 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 37.7 kB which makes up the majority of the site volume.

HTML Optimization

-51%

Potential reduce by 6.1 kB

Original 12.0 kB
After minification 12.0 kB
After compression 5.9 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 6.1 kB or 51% of the original size.

Image Optimization

-5%

Potential reduce by 1.2 kB

Original 21.7 kB
After minification 20.5 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 21 Zabrze MobiDziennik images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 1.3 kB

Original 37.7 kB
After minification 37.7 kB
After compression 36.4 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

-17%

Potential reduce by 663 B

Original 3.9 kB
After minification 3.9 kB
After compression 3.3 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. Sp21zabrze.mobidziennik.pl needs all CSS files to be minified and compressed as it can save up to 663 B or 17% of the original size.

Requests Now

After Optimization

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sp 21 Zabrze MobiDziennik. According to our analytics all requests are already optimized.

Language and Encoding

Language Detected

Language Claimed

Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sp21zabrze.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 Sp21zabrze.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

sp21zabrze.mobidziennik.pl

Open Graph description is not detected on the main page of Sp 21 Zabrze 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: