Access language-trainers.de. Language Trainers | Sprachkurse in Deutschland

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.212

59/100

15%

TTI (Time to Interactive)

Value11.7 s

18/100

10%

language-trainers.de

112 ms

www.language-trainers.de

19 ms

www.language-trainers.de

427 ms

normalize.css

38 ms

bootstrap.css

38 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 77% of them (70 requests) were addressed to the original Language-trainers.de, 4% (4 requests) were made to Pro.fontawesome.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (494 ms) relates to the external source Ws.zoominfo.com.

Content Size

389.5 kB

After Optimization

296.4 kB

In fact, the total size of Language-trainers.de main page is 389.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 182.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 52.6 kB

Original 70.3 kB
After minification 70.2 kB
After compression 17.7 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 52.6 kB or 75% of the original size.

JavaScript Optimization

-16%

Potential reduce by 29.3 kB

Original 182.1 kB
After minification 181.9 kB
After compression 152.8 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 29.3 kB or 16% of the original size.

CSS Optimization

-8%

Potential reduce by 11.3 kB

Original 137.1 kB
After minification 137.1 kB
After compression 125.8 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. Language-trainers.de has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Language Trainers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

ARIA IDs are not unique

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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/).

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 Language-trainers.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 Language-trainers.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

language-trainers.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Language Trainers | Sprachkurse in Deutschland | Sprachkurs in Deutschland

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

language-trainers.de

www.language-trainers.de

www.language-trainers.de

normalize.css

bootstrap.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

language-trainers.de

www.language-trainers.de

www.language-trainers.de

normalize.css

bootstrap.css

app.css

full-width-pics.css

blog-hub.css

summer-landing.css

language-guides.css

app.css

responsive-tables.css

6-chasing-dots.css

7-three-bounce.css

animate.min.css

jquery.dynatable.css

platform.js

all.css

js

optimize.js

modernizr.js

jquery.min.js

bootstrap.js

lodash.min.js

moment.min.js

moment-timezone-with-data.min.js

responsive-tables.js

ajax-select.js

new_header.js

cookies_popup.js

summer_popup.js

christmas_popup.js

jsvalidation.js

jsvalidation.js

jquery.form.js

jquery.matchHeight-min.js

app.js

jquery.dynatable.min.js

analytics.js

j.php

gtm.js

618bd0d72281f5001597772a

top-logo-white.png

world-selector.png