8.2 sec in total
351 ms
7.2 sec
672 ms
Welcome to tschechien-online.org homepage info - get ready to check Tschechien Online best content for Germany right away, or after learning these important things about tschechien-online.org
Das deutschsprachige Informationsportal aus Prag: Nachrichten, Veranstaltungskalender, Reiseinfos, Unterkünfte, Tipps aus den Regionen, Stellenmarkt.
Visit tschechien-online.orgWe analyzed Tschechien-online.org page load time and found that the first response time was 351 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
tschechien-online.org performance score
name
value
score
weighting
Value14.0 s
0/100
10%
Value17.2 s
0/100
25%
Value25.1 s
0/100
10%
Value610 ms
49/100
30%
Value0.245
51/100
15%
Value32.0 s
0/100
10%
351 ms
697 ms
230 ms
247 ms
248 ms
Our browser made a total of 212 requests to load all elements on the main page. We found that 76% of them (162 requests) were addressed to the original Tschechien-online.org, 6% (13 requests) were made to Google.com and 4% (8 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source Google.com.
Page size can be reduced by 572.0 kB (46%)
1.2 MB
659.8 kB
In fact, the total size of Tschechien-online.org main page is 1.2 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. 65% of websites need less resources to load. Images take 569.1 kB which makes up the majority of the site volume.
Potential reduce by 190.9 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 190.9 kB or 86% of the original size.
Potential reduce by 90.4 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. Obviously, Tschechien Online needs image optimization as it can save up to 90.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 289.7 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 289.7 kB or 66% of the original size.
Potential reduce by 978 B
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. Tschechien-online.org needs all CSS files to be minified and compressed as it can save up to 978 B or 48% of the original size.
Number of requests can be reduced by 132 (65%)
202
70
The browser has sent 202 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tschechien Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 61 to 1 for CSS and as a result speed up the page load time.
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tschechien-online.org 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
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
tschechien-online.org 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
tschechien-online.org 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
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tschechien-online.org can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Tschechien-online.org 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.
tschechien-online.org
Open Graph data is detected on the main page of Tschechien Online. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: