Tools & Wizards About Us
rus-de.com screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

rus-de.com

НЕМЕЦКИЙ ЯЗЫК ИЗ ГЕРМАНИИ | Изучение онлайн с Юлией Шнайдер

Page Load Speed

5.6 sec in total

First Response

307 ms

Resources Loaded

5 sec

Page Rendered

320 ms

rus-de.com screenshot

About Website

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.com

Key Findings

We analyzed Rus-de.com page load time and found that the first response time was 307 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

rus-de.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value16.2 s

0/100

10%

TBT (Total Blocking Time)

Value8,590 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.223

56/100

15%

TTI (Time to Interactive)

Value30.9 s

0/100

10%

Network Requests Diagram

rus-de.com

307 ms

rus-de.com

832 ms

adsbygoogle.js

63 ms

css

42 ms

my.css

146 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 38% of them (31 requests) were addressed to the original Rus-de.com, 15% (12 requests) were made to Youtube.com and 9% (7 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Rus-de.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 823.0 kB (37%)

Content Size

2.2 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rus-de.com main page is 2.2 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. 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. CSS take 854.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 50.9 kB

  • Original 67.6 kB
  • After minification 66.5 kB
  • After compression 16.7 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 50.9 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 892 B

  • Original 501.8 kB
  • After minification 500.9 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.

JavaScript Optimization

-4%

Potential reduce by 36.7 kB

  • Original 822.0 kB
  • After minification 822.0 kB
  • After compression 785.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-86%

Potential reduce by 734.5 kB

  • Original 854.1 kB
  • After minification 853.3 kB
  • After compression 119.6 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. Rus-de.com needs all CSS files to be minified and compressed as it can save up to 734.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (62%)

Requests Now

74

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 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 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rus-de.com

rus-de.com

307 ms

rus-de.com

rus-de.com

832 ms

adsbygoogle.js

adsbygoogle.js

63 ms

css

css

42 ms

my.css

my.css

146 ms

base.min.css

base.min.css

293 ms

layer7.min.css

layer7.min.css

436 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

1022 ms

uwnd.min.js

uwnd.min.js

1492 ms

ulightbox.min.css

ulightbox.min.css

438 ms

ulightbox.min.js

ulightbox.min.js

584 ms

bottomInfo.min.js

bottomInfo.min.js

440 ms

api.js

api.js

45 ms

flexslider.css

flexslider.css

586 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

738 ms

platform.js

platform.js

42 ms

template.min.js

template.min.js

592 ms

usocial.js

usocial.js

424 ms

hit;noadsru

hit;noadsru

984 ms

1-Liste.jpg

1-Liste.jpg

1481 ms

2_Produkte_amp_Dienstleistungen_.jpg

2_Produkte_amp_Dienstleistungen_.jpg

1960 ms

3-Tests.jpg

3-Tests.jpg

1175 ms

2-Kanal.jpg

2-Kanal.jpg

1251 ms

4-ForumNew.jpg

4-ForumNew.jpg

1252 ms

fon_sajta.jpg

fon_sajta.jpg

181 ms

search-mobile.png

search-mobile.png

182 ms

search.png

search.png

182 ms

menu.png

menu.png

191 ms

Logo.png

Logo.png

956 ms

nemeckij_jazyk_julia_schneider.jpg

nemeckij_jazyk_julia_schneider.jpg

503 ms

deutsch.jpg

deutsch.jpg

360 ms

otzyvy.jpg

otzyvy.jpg

2035 ms

icon_up.png

icon_up.png

428 ms

icon-down.png

icon-down.png

430 ms

recaptcha__ru.js

recaptcha__ru.js

62 ms

f-b.woff

f-b.woff

913 ms

f-i.woff

f-i.woff

913 ms

TjdSth6GY_g

TjdSth6GY_g

137 ms

analytics.js

analytics.js

98 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

57 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

91 ms

subscribe_embed

subscribe_embed

84 ms

bg_direction_nav.png

bg_direction_nav.png

264 ms

www-player.css

www-player.css

108 ms

www-embed-player.js

www-embed-player.js

138 ms

base.js

base.js

264 ms

usocial.share.js

usocial.share.js

165 ms

collect

collect

106 ms

www-subscribe-embed_split_v0.css

www-subscribe-embed_split_v0.css

104 ms

www-subscribe-embed_v0.js

www-subscribe-embed_v0.js

117 ms

postmessageRelay

postmessageRelay

176 ms

js

js

735 ms

subscribe_button_branded_lozenge.png

subscribe_button_branded_lozenge.png

51 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

26 ms

1413334672-postmessagerelay.js

1413334672-postmessagerelay.js

609 ms

rpc:shindig_random.js

rpc:shindig_random.js

432 ms

ad_status.js

ad_status.js

445 ms

BehV6u5rNyBZyWQKwsDTJska5xVQKX3f8XGSrEx1ecU.js

BehV6u5rNyBZyWQKwsDTJska5xVQKX3f8XGSrEx1ecU.js

205 ms

embed.js

embed.js

130 ms

cb=gapi.loaded_2

cb=gapi.loaded_2

47 ms

hit;noadsru

hit;noadsru

217 ms

db

db

214 ms

subscribe_embed

subscribe_embed

154 ms

border_3.gif

border_3.gif

231 ms

spacer.gif

spacer.gif

232 ms

bubbleSprite_3.png

bubbleSprite_3.png

209 ms

bubbleDropR_3.png

bubbleDropR_3.png

208 ms

bubbleDropB_3.png

bubbleDropB_3.png

207 ms

id

id

109 ms

www-subscribe-embed-card_v0.css

www-subscribe-embed-card_v0.css

97 ms

www-subscribe-embed-card_v0.js

www-subscribe-embed-card_v0.js

97 ms

uscl.css

uscl.css

135 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

35 ms

Create

Create

58 ms

tag.js

tag.js

68 ms

uscl.ttf

uscl.ttf

179 ms

share.php

share.php

462 ms

dk

dk

638 ms

shares

shares

292 ms

GenerateIT

GenerateIT

15 ms

advert.gif

advert.gif

693 ms

Accessibility Review

rus-de.com accessibility score

83

Accessibility Issues

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

High

[aria-hidden="true"] elements contain focusable descendents

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

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

High

<html> element does not have a [lang] attribute

Best Practices

rus-de.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rus-de.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    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.

Social Sharing Optimization

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: