4.3 sec in total
464 ms
3.6 sec
249 ms
Welcome to tzn.com.pl homepage info - get ready to check Tzn Com best content right away, or after learning these important things about tzn.com.pl
Visit tzn.com.plWe analyzed Tzn.com.pl page load time and found that the first response time was 464 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
tzn.com.pl performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value1.7 s
99/100
25%
Value2.7 s
96/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.7 s
100/100
10%
464 ms
641 ms
123 ms
333 ms
560 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 32% of them (29 requests) were addressed to the original Tzn.com.pl, 66% (60 requests) were made to New.tzn.com.pl and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source New.tzn.com.pl.
Page size can be reduced by 373.5 kB (21%)
1.8 MB
1.4 MB
In fact, the total size of Tzn.com.pl main page is 1.8 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 94.0 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 94.0 kB or 88% of the original size.
Potential reduce by 151.4 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. Tzn Com images are well optimized though.
Potential reduce by 78.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 78.4 kB or 65% of the original size.
Potential reduce by 49.6 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. Tzn.com.pl needs all CSS files to be minified and compressed as it can save up to 49.6 kB or 84% of the original size.
Number of requests can be reduced by 7 (8%)
89
82
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tzn Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
tzn.com.pl
464 ms
www.tzn.com.pl
641 ms
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123 ms
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nivo.slider.js
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tzn.com.pl accessibility score
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
tzn.com.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
tzn.com.pl SEO score
N/A
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tzn.com.pl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Polish. Our system also found out that Tzn.com.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.
tzn.com.pl
Open Graph description is not detected on the main page of Tzn Com. 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: