6.9 sec in total
945 ms
5.3 sec
724 ms
Click here to check amazing Lodz DlaStudenta content for Poland. Otherwise, check out these important facts you probably never knew about lodz.dlastudenta.pl
Studencki portal lodz.dlastudenta.pl to rozrywka, kultura, muzyka, studia, praca, stancje w Łodzi - wszystko czego potrzebuje student.
Visit lodz.dlastudenta.plWe analyzed Lodz.dlastudenta.pl page load time and found that the first response time was 945 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
lodz.dlastudenta.pl performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value29.0 s
0/100
25%
Value16.8 s
1/100
10%
Value3,090 ms
3/100
30%
Value0.071
96/100
15%
Value37.9 s
0/100
10%
945 ms
531 ms
666 ms
544 ms
25 ms
Our browser made a total of 162 requests to load all elements on the main page. We found that 3% of them (5 requests) were addressed to the original Lodz.dlastudenta.pl, 64% (104 requests) were made to Gfx.dlastudenta.pl and 4% (7 requests) were made to Dmp.theadex.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Gfx.dlastudenta.pl.
Page size can be reduced by 382.5 kB (25%)
1.5 MB
1.1 MB
In fact, the total size of Lodz.dlastudenta.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. 30% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 137.6 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. 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 137.6 kB or 80% of the original size.
Potential reduce by 39.0 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. Lodz DlaStudenta images are well optimized though.
Potential reduce by 167.3 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 167.3 kB or 64% of the original size.
Potential reduce by 38.6 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. Lodz.dlastudenta.pl needs all CSS files to be minified and compressed as it can save up to 38.6 kB or 86% of the original size.
Number of requests can be reduced by 80 (52%)
154
74
The browser has sent 154 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lodz DlaStudenta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and as a result speed up the page load time.
lodz.dlastudenta.pl
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lodz.dlastudenta.pl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
lodz.dlastudenta.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
Registers an unload listener
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
lodz.dlastudenta.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Image elements do not have [alt] attributes
PL
PL
ISO-8859-2
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lodz.dlastudenta.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 Lodz.dlastudenta.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.
lodz.dlastudenta.pl
Open Graph description is not detected on the main page of Lodz DlaStudenta. 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: