3.7 sec in total
382 ms
3.1 sec
133 ms
Welcome to berlitz.de homepage info - get ready to check Berlitz best content for Germany right away, or after learning these important things about berlitz.de
In der Sprachschule oder online: Bei Berlitz lernen Sie eine neue Sprache, erhalten kulturelle Einblicke und trainieren neue Kompetenzen. Hier informieren!
Visit berlitz.deWe analyzed Berlitz.de page load time and found that the first response time was 382 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
berlitz.de performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value9.6 s
0/100
25%
Value12.2 s
3/100
10%
Value6,560 ms
0/100
30%
Value0.001
100/100
15%
Value22.7 s
1/100
10%
382 ms
1440 ms
31 ms
671 ms
480 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 86% of them (48 requests) were addressed to the original Berlitz.de, 5% (3 requests) were made to Userlike-cdn-client.s3-eu-west-1.amazonaws.com and 4% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Berlitz.de.
Page size can be reduced by 878.0 kB (45%)
2.0 MB
1.1 MB
In fact, the total size of Berlitz.de main page is 2.0 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. 35% of websites need less resources to load. Javascripts take 957.0 kB which makes up the majority of the site volume.
Potential reduce by 52.7 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 52.7 kB or 81% of the original size.
Potential reduce by 6.2 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. Berlitz images are well optimized though.
Potential reduce by 729.0 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 729.0 kB or 76% of the original size.
Potential reduce by 90.0 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. Berlitz.de needs all CSS files to be minified and compressed as it can save up to 90.0 kB or 84% of the original size.
Number of requests can be reduced by 26 (48%)
54
28
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Berlitz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
berlitz.de
382 ms
www.berlitz.de
1440 ms
dc.js
31 ms
jquery.js
671 ms
jquery-ui.js
480 ms
jquery.ui.datepicker-de.js
194 ms
jquery.cycle.all.min.js
480 ms
general.js
481 ms
selectbox.js
282 ms
jquery-ui.css
577 ms
style.css
569 ms
elemente.css
575 ms
menu.css
576 ms
slideshow.css
576 ms
__utm.gif
11 ms
4879e90b49823e404400c7992fe5b535bc97d9dbd88031a74dc5a3464507ffa5.js
188 ms
style_print.css
101 ms
gtm.js
62 ms
nav0_worldwide.png
98 ms
nav0_bg.png
99 ms
search_left.png
102 ms
nav0_suchen_new.png
99 ms
logo_new.png
100 ms
basket.png
191 ms
nav1_2_79.png
194 ms
corner_bottom_left.png
196 ms
corner_bottom_right.png
198 ms
nav1_2_9284.png
201 ms
nav1_2_82.png
200 ms
nav1_2_81.png
286 ms
nav1_2_83.png
292 ms
nav1_2_84.png
292 ms
nav1_2_80.png
294 ms
content_start_bg.png
295 ms
02_beratungstermin.jpg
770 ms
02_probestunden.jpg
669 ms
02_bols.jpg
579 ms
02_happy-hour_EN.jpg
676 ms
trg.gif
275 ms
teaser_start_bg.png
416 ms
kid_katalog_2015.jpg
416 ms
teaser_submit.gif
478 ms
einzelunterricht_bhh.gif
477 ms
probestunde_en.gif
573 ms
footer_bg.png
573 ms
footer_bg_l.png
664 ms
footer_bg_r.png
669 ms
kachel_kurse_2016_en.jpg
669 ms
startseite_Jobs_en.jpg
753 ms
startseite_german_en.jpg
760 ms
tuev_logo.jpg
761 ms
berlitz_schweizer.jpg
764 ms
logo-miles-and-more.png
765 ms
userlike.min.js
352 ms
userlikelib.min.js
179 ms
tab_big_comments-alt.png
96 ms
berlitz.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
berlitz.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
berlitz.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Document uses legible font sizes
Tap targets are not sized appropriately
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Berlitz.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Berlitz.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.
berlitz.de
Open Graph description is not detected on the main page of Berlitz. 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: