Tools & Wizards About Us
okenglisch.de screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

okenglisch.de

Englischkurs - sprechen Sie schnell sicher Englisch im Beruf

Page Load Speed

5.4 sec in total

First Response

322 ms

Resources Loaded

3.6 sec

Page Rendered

1.5 sec

okenglisch.de screenshot

About Website

Welcome to okenglisch.de homepage info - get ready to check Ok Englisch best content right away, or after learning these important things about okenglisch.de

Sprechen Sie sicher Englisch im Beruf. Welcher Praxis-Englischkurs ist für Sie ideal, bringt Ihnen schnell Sprechpraxis? Informationen, Beginn, Preise ...

Visit okenglisch.de

Key Findings

We analyzed Okenglisch.de page load time and found that the first response time was 322 ms and then it took 5.1 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

okenglisch.de performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

okenglisch.de

322 ms

okenglisch.de

438 ms

www.okenglisch.de

694 ms

mobirise2.css

250 ms

mobirise-icons.css

317 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 92% of them (34 requests) were addressed to the original Okenglisch.de, 5% (2 requests) were made to Code.etracker.com and 3% (1 request) were made to Etracker.de. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Okenglisch.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 367.0 kB (49%)

Content Size

753.0 kB

After Optimization

386.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Okenglisch.de main page is 753.0 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. 35% of websites need less resources to load. CSS take 431.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 157.2 kB

  • Original 193.1 kB
  • After minification 167.1 kB
  • After compression 35.9 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 25.9 kB, which is 13% 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 157.2 kB or 81% of the original size.

JavaScript Optimization

-11%

Potential reduce by 14.1 kB

  • Original 128.1 kB
  • After minification 128.1 kB
  • After compression 114.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 14.1 kB or 11% of the original size.

CSS Optimization

-45%

Potential reduce by 195.7 kB

  • Original 431.8 kB
  • After minification 430.1 kB
  • After compression 236.1 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. Okenglisch.de needs all CSS files to be minified and compressed as it can save up to 195.7 kB or 45% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (77%)

Requests Now

31

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ok Englisch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

okenglisch.de

okenglisch.de

322 ms

okenglisch.de

okenglisch.de

438 ms

www.okenglisch.de

www.okenglisch.de

694 ms

mobirise2.css

mobirise2.css

250 ms

mobirise-icons.css

mobirise-icons.css

317 ms

tether.min.css

tether.min.css

313 ms

bootstrap.min.css

bootstrap.min.css

482 ms

bootstrap-grid.min.css

bootstrap-grid.min.css

325 ms

bootstrap-reboot.min.css

bootstrap-reboot.min.css

341 ms

animate.min.css

animate.min.css

361 ms

style.css

style.css

425 ms

style.css

style.css

429 ms

style.css

style.css

438 ms

mbr-additional.css

mbr-additional.css

1292 ms

e.js

e.js

541 ms

jquery.min.js

jquery.min.js

394 ms

popper.min.js

popper.min.js

405 ms

tether.min.js

tether.min.js

461 ms

bootstrap.min.js

bootstrap.min.js

498 ms

typed.min.js

typed.min.js

462 ms

smooth-scroll.js

smooth-scroll.js

506 ms

jquery.viewportchecker.js

jquery.viewportchecker.js

515 ms

nav-dropdown.js

nav-dropdown.js

585 ms

navbar-dropdown.js

navbar-dropdown.js

584 ms

jquery.touch-swipe.min.js

jquery.touch-swipe.min.js

627 ms

mbr-switch-arrow.js

mbr-switch-arrow.js

616 ms

script.js

script.js

639 ms

logo-englischkurse-von-ok-englisch-training-fuer-den-beruf-608x608px.webp

logo-englischkurse-von-ok-englisch-training-fuer-den-beruf-608x608px.webp

162 ms

basis-haus-vergleich-wissen-500-403.webp

basis-haus-vergleich-wissen-500-403.webp

163 ms

basis-haus-vergleich-praxis-500x285.webp

basis-haus-vergleich-praxis-500x285.webp

167 ms

mit-kopfkino-gelerntes-englisch-gelangt-leichter-schneller-ins-langzeitgedaechtnis-960-540.webp

mit-kopfkino-gelerntes-englisch-gelangt-leichter-schneller-ins-langzeitgedaechtnis-960-540.webp

205 ms

stop-theorie-infarkt-sprech-garantie-400-267.webp

stop-theorie-infarkt-sprech-garantie-400-267.webp

167 ms

t.js

t.js

236 ms

font.ttf

font.ttf

218 ms

mobirise2.ttf

mobirise2.ttf

169 ms

mobirise-icons.ttf

mobirise-icons.ttf

263 ms

cntcc

cntcc

550 ms

Accessibility Review

okenglisch.de accessibility score

88

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.

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 IDs are not unique

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

Links do not have a discernible name

Best Practices

okenglisch.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

okenglisch.de SEO score

84

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Okenglisch.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 Okenglisch.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

okenglisch.de

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