Tools & Wizards About Us
businessenglischberlin.de screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

businessenglischberlin.de

3 Top Schulen für Business Englisch Berlin

Page Load Speed

4.3 sec in total

First Response

1.6 sec

Resources Loaded

2.2 sec

Page Rendered

499 ms

businessenglischberlin.de screenshot

About Website

Welcome to businessenglischberlin.de homepage info - get ready to check Business Englisch Berlin best content for Germany right away, or after learning these important things about businessenglischberlin.de

Sicher, hier ist eine Meta-Beschreibung für die Top 3 Schulen für Business Englisch in Berlin: Entdecken Sie die besten Schulen für Business Englisch in Berlin! Unsere Top 3 Empfehlungen bieten erstkl...

Visit businessenglischberlin.de

Key Findings

We analyzed Businessenglischberlin.de page load time and found that the first response time was 1.6 sec and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

businessenglischberlin.de performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

businessenglischberlin.de

1584 ms

153967_wrDoc_style.css

294 ms

l10n.htm

338 ms

jquery.js

397 ms

153968_wrDoc_jd.css

286 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Businessenglischberlin.de, 94% (17 requests) were made to Sprachschule-berlin-mitte.de. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Businessenglischberlin.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 221.4 kB (51%)

Content Size

433.2 kB

After Optimization

211.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Businessenglischberlin.de main page is 433.2 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. 25% of websites need less resources to load. Javascripts take 215.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 35.8 kB

  • Original 49.8 kB
  • After minification 47.4 kB
  • After compression 14.0 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 35.8 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 660 B

  • Original 128.4 kB
  • After minification 127.8 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. Business Englisch Berlin images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 150.5 kB

  • Original 215.3 kB
  • After minification 206.4 kB
  • After compression 64.8 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 150.5 kB or 70% of the original size.

CSS Optimization

-87%

Potential reduce by 34.4 kB

  • Original 39.7 kB
  • After minification 27.9 kB
  • After compression 5.2 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. Businessenglischberlin.de needs all CSS files to be minified and compressed as it can save up to 34.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (35%)

Requests Now

17

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Business Englisch Berlin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

businessenglischberlin.de

businessenglischberlin.de

1584 ms

153967_wrDoc_style.css

153967_wrDoc_style.css

294 ms

l10n.htm

l10n.htm

338 ms

jquery.js

jquery.js

397 ms

153968_wrDoc_jd.css

153968_wrDoc_jd.css

286 ms

mootools-1.js

mootools-1.js

395 ms

mootools-1_002.js

mootools-1_002.js

289 ms

jd.js

jd.js

384 ms

jd_002.js

jd_002.js

385 ms

superfish_002.js

superfish_002.js

309 ms

superfish.js

superfish.js

383 ms

sprachschule-hintergrund.png

sprachschule-hintergrund.png

97 ms

153967_wrDoc_style.css

153967_wrDoc_style.css

101 ms

unterricht-und-kurse-in-fremdsprachen.jpg

unterricht-und-kurse-in-fremdsprachen.jpg

95 ms

filialen-in-berlin-mitte-und-berlin-charlottenburg.jpg

filialen-in-berlin-mitte-und-berlin-charlottenburg.jpg

269 ms

fernsehturm-berlin-bildungsurlaub.jpg

fernsehturm-berlin-bildungsurlaub.jpg

103 ms

sprachkurse-alltag-beruf-schule-studium.jpg

sprachkurse-alltag-beruf-schule-studium.jpg

273 ms

153983_wrDoc_navhov.png

153983_wrDoc_navhov.png

188 ms

Accessibility Review

businessenglischberlin.de accessibility score

80

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

businessenglischberlin.de best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

businessenglischberlin.de SEO score

69

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Businessenglischberlin.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Businessenglischberlin.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

businessenglischberlin.de

Open Graph description is not detected on the main page of Business Englisch Berlin. 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: