6.1 sec in total
622 ms
4.6 sec
790 ms
Click here to check amazing Rus De content for Russia. Otherwise, check out these important facts you probably never knew about rus-de.com
Изучение немецкого языка онлайн с носителем немецкого языка Юлией Шнайдер. Грамматика немецкого языка. Уроки, упражнения, аудиозаписи и тесты бесплатно.
Visit rus-de.comWe analyzed Rus-de.com page load time and found that the first response time was 622 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
rus-de.com performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value7.5 s
4/100
25%
Value18.3 s
0/100
10%
Value10,010 ms
0/100
30%
Value0.223
56/100
15%
Value46.7 s
0/100
10%
622 ms
31 ms
246 ms
402 ms
404 ms
Our browser made a total of 175 requests to load all elements on the main page. We found that 14% of them (24 requests) were addressed to the original Rus-de.com, 14% (25 requests) were made to Vk.com and 8% (14 requests) were made to S3.ucoz.net. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Rus-de.com.
Page size can be reduced by 1.3 MB (27%)
4.9 MB
3.6 MB
In fact, the total size of Rus-de.com main page is 4.9 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. 85% 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 3.6 MB which makes up the majority of the site volume.
Potential reduce by 188.8 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 188.8 kB or 82% of the original size.
Potential reduce by 370.9 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. Rus De images are well optimized though.
Potential reduce by 579.3 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 579.3 kB or 67% of the original size.
Potential reduce by 183.3 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. Rus-de.com needs all CSS files to be minified and compressed as it can save up to 183.3 kB or 81% of the original size.
Number of requests can be reduced by 88 (53%)
165
77
The browser has sent 165 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rus De. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
www.rus-de.com
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rus-de.com 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-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
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
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
rus-de.com 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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
rus-de.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rus-de.com can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rus-de.com 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.
rus-de.com
Open Graph description is not detected on the main page of Rus De. 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: