Tools & Wizards About Us
russian-online.net screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

russian-online.net

Russisch - lernen und üben online

Page Load Speed

2.9 sec in total

First Response

329 ms

Resources Loaded

2 sec

Page Rendered

567 ms

russian-online.net screenshot

About Website

Visit russian-online.net now to see the best up-to-date Russian Online content for Russia and also check out these interesting facts you probably never knew about russian-online.net

Lernen Sie Russisch online mit kostenlosen Materialien und Erklärungen, Audiobeispiele und Übungen, wissenwerte Fakten und Informationen rund um russische Sprache und Russland.

Visit russian-online.net

Key Findings

We analyzed Russian-online.net page load time and found that the first response time was 329 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

russian-online.net performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value1,520 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

russian-online.net

329 ms

www.russian-online.net

934 ms

widgets.js

17 ms

adsbygoogle.js

16 ms

www.russian-online.net

211 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 55% of them (36 requests) were addressed to the original Russian-online.net, 9% (6 requests) were made to Pagead2.googlesyndication.com and 8% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (934 ms) belongs to the original domain Russian-online.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.6 kB (25%)

Content Size

458.2 kB

After Optimization

345.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Russian-online.net main page is 458.2 kB. 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 227.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 101.5 kB

  • Original 121.1 kB
  • After minification 102.8 kB
  • After compression 19.6 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 18.3 kB, which is 15% 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 101.5 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 1.2 kB

  • Original 227.0 kB
  • After minification 225.8 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. Russian Online images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 9.9 kB

  • Original 109.9 kB
  • After minification 109.7 kB
  • After compression 100.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-28%

Potential reduce by 69 B

  • Original 247 B
  • After minification 225 B
  • After compression 178 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. Russian-online.net needs all CSS files to be minified and compressed as it can save up to 69 B or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (51%)

Requests Now

61

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Russian 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

russian-online.net

russian-online.net

329 ms

www.russian-online.net

www.russian-online.net

934 ms

widgets.js

widgets.js

17 ms

adsbygoogle.js

adsbygoogle.js

16 ms

www.russian-online.net

www.russian-online.net

211 ms

sheet-s.png

sheet-s.png

205 ms

sheet-h.png

sheet-h.png

214 ms

sheet-v.png

sheet-v.png

212 ms

sheet-c.png

sheet-c.png

212 ms

header_bg.png

header_bg.png

214 ms

header.jpg

header.jpg

313 ms

nav.png

nav.png

322 ms

menuitem.png

menuitem.png

320 ms

spacer.gif

spacer.gif

326 ms

subitem-bg.png

subitem-bg.png

326 ms

i-spectacles1.png

i-spectacles1.png

430 ms

i-kyrillische_buchstaben_bunt.jpg

i-kyrillische_buchstaben_bunt.jpg

407 ms

mini_maerchen_frontcover_mini.jpg

mini_maerchen_frontcover_mini.jpg

429 ms

03.png

03.png

428 ms

i-russisches_alphabet_kl.jpg

i-russisches_alphabet_kl.jpg

433 ms

i-russische_lesetexte_cover_kl.jpg

i-russische_lesetexte_cover_kl.jpg

429 ms

i-fettnaepfchenfuehrer_russland.jpg

i-fettnaepfchenfuehrer_russland.jpg

514 ms

i-01.png

i-01.png

588 ms

i-rus_frauen_cover.jpg

i-rus_frauen_cover.jpg

578 ms

i-03.png

i-03.png

587 ms

i-ruslanka_logo.jpg

i-ruslanka_logo.jpg

578 ms

i-grammatik_merkblatt.jpg

i-grammatik_merkblatt.jpg

577 ms

ca-pub-9952340119527641.js

ca-pub-9952340119527641.js

43 ms

zrt_lookup.html

zrt_lookup.html

35 ms

show_ads_impl.js

show_ads_impl.js

50 ms

brand

brand

88 ms

show_ads.js

show_ads.js

13 ms

postbullets.png

postbullets.png

536 ms

blockheader.png

blockheader.png

664 ms

blockheadericon.png

blockheadericon.png

663 ms

blockcontent-s.png

blockcontent-s.png

662 ms

blockcontent-h.png

blockcontent-h.png

661 ms

blockcontent-v.png

blockcontent-v.png

661 ms

ils.png

ils.png

660 ms

ruslanka_logo.jpg

ruslanka_logo.jpg

767 ms

podcast_mini.gif

podcast_mini.gif

765 ms

fernakademie.png

fernakademie.png

758 ms

ads

ads

228 ms

brand

brand

61 ms

osd.js

osd.js

6 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

81 ms

ads

ads

294 ms

blockcontentbullets.png

blockcontentbullets.png

589 ms

ads

ads

277 ms

ga.js

ga.js

41 ms

button.831500944bc3eb7ea5276ccdc3f71d2e.js

button.831500944bc3eb7ea5276ccdc3f71d2e.js

26 ms

tweet_button.6a78875565a912489e9aef879c881358.de.html

tweet_button.6a78875565a912489e9aef879c881358.de.html

38 ms

__utm.gif

__utm.gif

38 ms

css

css

68 ms

m_js_controller.js

m_js_controller.js

42 ms

abg.js

abg.js

45 ms

favicon

favicon

119 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

31 ms

s

s

15 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

121 ms

x_button_blue2.png

x_button_blue2.png

67 ms

16463839833787938888

16463839833787938888

69 ms

jot

jot

222 ms

favicon

favicon

95 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

171 ms

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

29 ms

Accessibility Review

russian-online.net accessibility score

75

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-*] attributes do not match their roles

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

Best Practices

russian-online.net best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

russian-online.net SEO score

97

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Russian-online.net 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 Russian-online.net 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

russian-online.net

Open Graph data is detected on the main page of Russian Online. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: