Tools & Wizards About Us
sprachkurs-lernen.de screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

sprachkurs-lernen.de

Lernen Sie eine neue Sprache mit sprachkurs-lernen.de

Page Load Speed

5 sec in total

First Response

483 ms

Resources Loaded

4 sec

Page Rendered

512 ms

sprachkurs-lernen.de screenshot

About Website

Click here to check amazing Sprachkurs Lernen content for Germany. Otherwise, check out these important facts you probably never knew about sprachkurs-lernen.de

Sie möchten eine neue Sprache lernen – für bessere Chancen auf dem Arbeitsmarkt, zur beruflichen Weiterbildung oder einfach nur zur Urlaubsvorbereitung?

Visit sprachkurs-lernen.de

Key Findings

We analyzed Sprachkurs-lernen.de page load time and found that the first response time was 483 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

sprachkurs-lernen.de performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

www.sprachkurs-lernen.de

483 ms

style.min.css

221 ms

postratings-css.css

212 ms

style.css

370 ms

style.css

259 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 26% of them (14 requests) were addressed to the original Sprachkurs-lernen.de, 30% (16 requests) were made to Img.sprachkurs-lernen.de and 15% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Img.sprachkurs-lernen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 380.4 kB (23%)

Content Size

1.7 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sprachkurs-lernen.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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 62.1 kB

  • Original 77.3 kB
  • After minification 77.2 kB
  • After compression 15.2 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 62.1 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 80.2 kB

  • Original 1.2 MB
  • After minification 1.2 MB

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. Sprachkurs Lernen images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 105.3 kB

  • Original 182.3 kB
  • After minification 181.0 kB
  • After compression 77.0 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 105.3 kB or 58% of the original size.

CSS Optimization

-84%

Potential reduce by 132.7 kB

  • Original 158.6 kB
  • After minification 137.4 kB
  • After compression 25.8 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. Sprachkurs-lernen.de needs all CSS files to be minified and compressed as it can save up to 132.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (41%)

Requests Now

44

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sprachkurs Lernen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.sprachkurs-lernen.de

www.sprachkurs-lernen.de

483 ms

style.min.css

style.min.css

221 ms

postratings-css.css

postratings-css.css

212 ms

style.css

style.css

370 ms

style.css

style.css

259 ms

font-awesome.min.css

font-awesome.min.css

281 ms

css

css

66 ms

jquery.js

jquery.js

351 ms

jquery-migrate.min.js

jquery-migrate.min.js

313 ms

script.js

script.js

341 ms

scripts.js

scripts.js

401 ms

adsbygoogle.js

adsbygoogle.js

6 ms

content-shortcodes.css

content-shortcodes.css

412 ms

postratings-js.js

postratings-js.js

429 ms

misc-background-dark-wood-panels.jpg

misc-background-dark-wood-panels.jpg

1411 ms

sprachkurs-lernen-header-logo.png

sprachkurs-lernen-header-logo.png

793 ms

pons-instant-grammar-english-326x245.jpg

pons-instant-grammar-english-326x245.jpg

780 ms

langenscheidt-power-woerterbuch-deutsch-326x245.jpg

langenscheidt-power-woerterbuch-deutsch-326x245.jpg

774 ms

usa-education-schoolbus-pixabay-81717-326x245.jpg

usa-education-schoolbus-pixabay-81717-326x245.jpg

773 ms

pons-lektuere-in-bilder-the-golden-teapot-326x245.jpg

pons-lektuere-in-bilder-the-golden-teapot-326x245.jpg

779 ms

misc-people-mother-child-sunset-pixabay-429158-326x245.jpg

misc-people-mother-child-sunset-pixabay-429158-326x245.jpg

902 ms

usa-california-los-angeles-venice-beach-aerial-loc-326x245.jpg

usa-california-los-angeles-venice-beach-aerial-loc-326x245.jpg

1000 ms

langenscheidt-wie-heisst-das-326x245.jpg

langenscheidt-wie-heisst-das-326x245.jpg

900 ms

misc-nature-flowers-roses-picjumbo-7733-326x245.jpg

misc-nature-flowers-roses-picjumbo-7733-326x245.jpg

1008 ms

sprachenlernen24-englisch-basis1-a1000-326x245.jpg

sprachenlernen24-englisch-basis1-a1000-326x245.jpg

1021 ms

misc-holiday-fireworks-blue-pixabay-574739-326x245.jpg

misc-holiday-fireworks-blue-pixabay-574739-326x245.jpg

1114 ms

misc-education-school-possible-pixabay-379215.jpg

misc-education-school-possible-pixabay-379215.jpg

1454 ms

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cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

104 ms

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

120 ms

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

246 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

277 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

448 ms

ca-pub-2057310032556292.js

ca-pub-2057310032556292.js

237 ms

zrt_lookup.html

zrt_lookup.html

233 ms

show_ads_impl.js

show_ads_impl.js

101 ms

sprite-icons-32.png

sprite-icons-32.png

1205 ms

sprite-flags-16.png

sprite-flags-16.png

1014 ms

sprite-icons-16.png

sprite-icons-16.png

1020 ms

anMUvcNT0H1YN4FII8wprzsSLeNQG2cy_mKit6iEdYs.ttf

anMUvcNT0H1YN4FII8wprzsSLeNQG2cy_mKit6iEdYs.ttf

160 ms

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160 ms

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207 ms

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anMUvcNT0H1YN4FII8wpr93Z6MveExszb-iKWJY7ddA.ttf

206 ms

ads

ads

304 ms

analytics.js

analytics.js

75 ms

osd.js

osd.js

37 ms

rating_over.gif

rating_over.gif

261 ms

collect

collect

23 ms

m_js_controller.js

m_js_controller.js

38 ms

abg.js

abg.js

50 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

43 ms

nessie_icon_thin_arrow_big_white.png

nessie_icon_thin_arrow_big_white.png

31 ms

s

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17 ms

x_button_blue2.png

x_button_blue2.png

8 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

7 ms

Accessibility Review

sprachkurs-lernen.de accessibility score

89

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

sprachkurs-lernen.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

sprachkurs-lernen.de SEO score

87

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

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 Sprachkurs-lernen.de 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 Sprachkurs-lernen.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

sprachkurs-lernen.de

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