11.1 sec in total
258 ms
10.5 sec
399 ms
Visit trefl.com.pl now to see the best up-to-date Trefl Com content and also check out these interesting facts you probably never knew about trefl.com.pl
Oficjalny sklep internetowy marki Trefl to ponad 2000 produktów: puzzle dla dzieci i dorosłych, najlepsze gry planszowe oraz zabawki edukacyjne.
Visit trefl.com.plWe analyzed Trefl.com.pl page load time and found that the first response time was 258 ms and then it took 10.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
trefl.com.pl performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value36.3 s
0/100
25%
Value18.5 s
0/100
10%
Value3,160 ms
2/100
30%
Value0.146
77/100
15%
Value34.6 s
0/100
10%
258 ms
208 ms
493 ms
93 ms
408 ms
Our browser made a total of 210 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Trefl.com.pl, 93% (195 requests) were made to Trefl.com and 1% (2 requests) were made to App.usercentrics.eu. The less responsive or slowest element that took the longest time to load (5.7 sec) relates to the external source Trefl.com.
Page size can be reduced by 259.0 kB (4%)
6.1 MB
5.8 MB
In fact, the total size of Trefl.com.pl main page is 6.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.6 MB which makes up the majority of the site volume.
Potential reduce by 214.4 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 41.3 kB, which is 17% 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 214.4 kB or 86% of the original size.
Potential reduce by 15.5 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. Trefl Com images are well optimized though.
Potential reduce by 4.4 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.
Potential reduce by 24.7 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. Trefl.com.pl needs all CSS files to be minified and compressed as it can save up to 24.7 kB or 16% of the original size.
Number of requests can be reduced by 138 (70%)
198
60
The browser has sent 198 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trefl 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 121 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
trefl.com.pl
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www.trefl.com
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trefl.com.pl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role]s do not have all required [aria-*] attributes
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
trefl.com.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
Browser errors were logged to the console
trefl.com.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
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 Trefl.com.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 Trefl.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.
trefl.com.pl
Open Graph description is not detected on the main page of Trefl 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: