3.8 sec in total
468 ms
3.2 sec
142 ms
Welcome to lo4bielsko.mobidziennik.pl homepage info - get ready to check Lo 4 Bielsko MobiDziennik best content for Poland right away, or after learning these important things about lo4bielsko.mobidziennik.pl
Dziennik elektroniczny dla wszystkich rodzajów szkół spełniający wymogi ministerialne, bardzo mocno dostosowany do specyfiki polskiej szkoły
Visit lo4bielsko.mobidziennik.plWe analyzed Lo4bielsko.mobidziennik.pl page load time and found that the first response time was 468 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
lo4bielsko.mobidziennik.pl performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value4.6 s
34/100
25%
Value4.7 s
68/100
10%
Value840 ms
34/100
30%
Value0.194
63/100
15%
Value5.0 s
76/100
10%
468 ms
667 ms
452 ms
703 ms
575 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 75% of them (15 requests) were addressed to the original Lo4bielsko.mobidziennik.pl, 15% (3 requests) were made to Static.xx.fbcdn.net and 5% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Lo4bielsko.mobidziennik.pl.
Page size can be reduced by 29.5 kB (20%)
144.0 kB
114.5 kB
In fact, the total size of Lo4bielsko.mobidziennik.pl main page is 144.0 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. 45% of websites need less resources to load. Javascripts take 74.9 kB which makes up the majority of the site volume.
Potential reduce by 10.6 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. This page needs HTML code to be minified as it can gain 2.0 kB, which is 14% 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 10.6 kB or 75% of the original size.
Potential reduce by 3.7 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, Lo 4 Bielsko MobiDziennik needs image optimization as it can save up to 3.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 9.2 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 9.2 kB or 12% of the original size.
Potential reduce by 6.0 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. Lo4bielsko.mobidziennik.pl needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 20% of the original size.
Number of requests can be reduced by 13 (68%)
19
6
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lo 4 Bielsko MobiDziennik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
dziennik
468 ms
jquery-1.10.1.min.js
667 ms
jquery-migrate.min.js
452 ms
skrypty_funkcje.js
703 ms
skrypty.js
575 ms
jquery.tipsy.js
461 ms
bootstrap.min.js
612 ms
bootstrap.min.css
1201 ms
bootstrap-theme.min.css
1008 ms
tipsy.css
1013 ms
tipsy-docs.css
1060 ms
nowe-logowanie.css
1105 ms
css
65 ms
fingerprint2.js
1331 ms
like.php
103 ms
mobidziennik.png
1367 ms
dziennik-elektroniczny-IV-Liceum-Ogolnoksztalcace-im-Komisji-Edukacji-Narodowej-w-Bielsku-Bialej-1385555355.png
1368 ms
blxue7LW05k.js
32 ms
FEppCFCt76d.png
31 ms
blxue7LW05k.js
13 ms
lo4bielsko.mobidziennik.pl accessibility score
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
<frame> or <iframe> elements do not have a title
lo4bielsko.mobidziennik.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
lo4bielsko.mobidziennik.pl SEO score
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
Document uses legible font sizes
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lo4bielsko.mobidziennik.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 Lo4bielsko.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.
lo4bielsko.mobidziennik.pl
Open Graph description is not detected on the main page of Lo 4 Bielsko 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: