Tools & Wizards About Us
ribeca.de screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

ribeca.de

Italienisch lernen kostenlos - Grammatik und Vokabeln lernen

Page Load Speed

3.9 sec in total

First Response

270 ms

Resources Loaded

2.8 sec

Page Rendered

814 ms

ribeca.de screenshot

About Website

Click here to check amazing Ribeca content for Germany. Otherwise, check out these important facts you probably never knew about ribeca.de

Italienisch leichter lernen für Anfänger und Fortgeschrittene mit kostenlosen online Grammatikübungen und Vokabeltrainer.

Visit ribeca.de

Key Findings

We analyzed Ribeca.de page load time and found that the first response time was 270 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

ribeca.de performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value6.7 s

37/100

10%

TBT (Total Blocking Time)

Value1,550 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.115

86/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

ribeca.de

270 ms

www.italienisch-online-lernen.de

415 ms

pub-3295521091351239

74 ms

adsbygoogle.js

173 ms

uc.js

44 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ribeca.de, 34% (30 requests) were made to Italienisch-online-lernen.de and 15% (13 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (950 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 412.7 kB (24%)

Content Size

1.7 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ribeca.de main page is 1.7 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. Javascripts take 951.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 100.2 kB

  • Original 118.6 kB
  • After minification 112.7 kB
  • After compression 18.4 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. 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 100.2 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 77.1 kB

  • Original 620.9 kB
  • After minification 543.8 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. Obviously, Ribeca needs image optimization as it can save up to 77.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-25%

Potential reduce by 233.2 kB

  • Original 951.6 kB
  • After minification 951.6 kB
  • After compression 718.4 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 233.2 kB or 25% of the original size.

CSS Optimization

-7%

Potential reduce by 2.1 kB

  • Original 29.3 kB
  • After minification 29.3 kB
  • After compression 27.1 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. Ribeca.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 42 (56%)

Requests Now

75

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ribeca. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ribeca.de

ribeca.de

270 ms

www.italienisch-online-lernen.de

www.italienisch-online-lernen.de

415 ms

pub-3295521091351239

pub-3295521091351239

74 ms

adsbygoogle.js

adsbygoogle.js

173 ms

uc.js

uc.js

44 ms

bootstrap.css

bootstrap.css

105 ms

responsive.css

responsive.css

235 ms

style.css

style.css

330 ms

camera.css

camera.css

340 ms

jquery.js

jquery.js

429 ms

jquery-migrate-1.1.1.js

jquery-migrate-1.1.1.js

349 ms

superfish.js

superfish.js

352 ms

jquery.mobilemenu.js

jquery.mobilemenu.js

341 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

427 ms

camera.js

camera.js

449 ms

jquery.ui.totop.js

jquery.ui.totop.js

443 ms

jquery.mobile.customized.min.js

jquery.mobile.customized.min.js

453 ms

bootstrap.js

bootstrap.js

495 ms

show_ads_impl.js

show_ads_impl.js

390 ms

css

css

32 ms

css

css

23 ms

gradient.png

gradient.png

126 ms

logo.jpg

logo.jpg

125 ms

page1_icon1.png

page1_icon1.png

126 ms

page1_icon3.png

page1_icon3.png

125 ms

page1_icon2.png

page1_icon2.png

123 ms

page1_pic1.jpg

page1_pic1.jpg

123 ms

carloribeca.jpg

carloribeca.jpg

241 ms

ebook.jpg

ebook.jpg

332 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

15 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

41 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

41 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

24 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

54 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

39 ms

list_arrow.png

list_arrow.png

174 ms

list_arrow2.png

list_arrow2.png

139 ms

gradient1.png

gradient1.png

138 ms

zrt_lookup.html

zrt_lookup.html

85 ms

ads

ads

562 ms

ads

ads

681 ms

ads

ads

682 ms

ads

ads

466 ms

prev.png

prev.png

127 ms

ads

ads

538 ms

next.png

next.png

103 ms

camera-loader.gif

camera-loader.gif

105 ms

slide-2.jpg

slide-2.jpg

371 ms

ads

ads

468 ms

ads

ads

950 ms

slide-3.jpg

slide-3.jpg

548 ms

reactive_library.js

reactive_library.js

156 ms

ca-pub-3295521091351239

ca-pub-3295521091351239

85 ms

ads

ads

425 ms

ads

ads

571 ms

9695521839783209433

9695521839783209433

271 ms

load_preloaded_resource.js

load_preloaded_resource.js

86 ms

abg_lite.js

abg_lite.js

82 ms

window_focus.js

window_focus.js

82 ms

qs_click_protection.js

qs_click_protection.js

115 ms

ufs_web_display.js

ufs_web_display.js

37 ms

5f7468413707c3abfd197d65a482477f.js

5f7468413707c3abfd197d65a482477f.js

238 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

74 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

230 ms

pixel

pixel

227 ms

dv3.js

dv3.js

250 ms

icon.png

icon.png

26 ms

gen_204

gen_204

225 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

226 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

247 ms

pixel

pixel

197 ms

css

css

68 ms

pixel

pixel

82 ms

ad

ad

61 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

7 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

8 ms

setuid

setuid

10 ms

pixel

pixel

18 ms

rum

rum

113 ms

pixel

pixel

108 ms

4148630487165067210

4148630487165067210

132 ms

abg_lite.js

abg_lite.js

98 ms

omrhp.js

omrhp.js

97 ms

c-33752

c-33752

175 ms

moatad.js

moatad.js

172 ms

Q12zgMmT.js

Q12zgMmT.js

118 ms

rum

rum

53 ms

vP9kNsQqtKZgcwxV8i8WLi9YmQiPOsWwqZAmTwEQ2PU.js

vP9kNsQqtKZgcwxV8i8WLi9YmQiPOsWwqZAmTwEQ2PU.js

46 ms

62bHydCX.html

62bHydCX.html

43 ms

Accessibility Review

ribeca.de accessibility score

64

Accessibility Issues

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.

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ribeca.de best practices score

50

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ribeca.de SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ribeca.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Ribeca.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.

Social Sharing Optimization

ribeca.de

Open Graph description is not detected on the main page of Ribeca. 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: