3.6 sec in total
477 ms
2.8 sec
340 ms
Welcome to biletru.de homepage info - get ready to check Biletru best content for Germany right away, or after learning these important things about biletru.de
Билеты на все русские концерты, спектакли, шоу и другие мероприятия! Лучшие места без наценки! Удобная оплата. Бесплатная доставка электронных билетов. Заказ билетов online и по телефону: +49 30 263 9...
Visit biletru.deWe analyzed Biletru.de page load time and found that the first response time was 477 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
biletru.de performance score
name
value
score
weighting
Value18.9 s
0/100
10%
Value22.1 s
0/100
25%
Value18.9 s
0/100
10%
Value370 ms
71/100
30%
Value0.001
100/100
15%
Value24.1 s
0/100
10%
477 ms
187 ms
380 ms
291 ms
199 ms
Our browser made a total of 126 requests to load all elements on the main page. We found that 75% of them (95 requests) were addressed to the original Biletru.de, 6% (7 requests) were made to Ssl.gstatic.com and 5% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Biletru.de.
Page size can be reduced by 320.3 kB (25%)
1.3 MB
945.8 kB
In fact, the total size of Biletru.de main page is 1.3 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. 55% of websites need less resources to load. Images take 937.9 kB which makes up the majority of the site volume.
Potential reduce by 47.4 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 7.1 kB, which is 12% 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 47.4 kB or 81% of the original size.
Potential reduce by 92.6 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. Biletru images are well optimized though.
Potential reduce by 119.1 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 119.1 kB or 61% of the original size.
Potential reduce by 61.2 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. Biletru.de needs all CSS files to be minified and compressed as it can save up to 61.2 kB or 82% of the original size.
Number of requests can be reduced by 49 (39%)
125
76
The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biletru. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
biletru.de
477 ms
client.css
187 ms
jquery.js
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main.js
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calendar.js
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swfobject.js
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voucher_popup.css
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biletru.de 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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
biletru.de 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
biletru.de 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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biletru.de can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Biletru.de 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.
biletru.de
Open Graph description is not detected on the main page of Biletru. 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: