7.1 sec in total
408 ms
6.4 sec
335 ms
Visit anda-sprachschule.de now to see the best up-to-date Anda Sprachschule content for Germany and also check out these interesting facts you probably never knew about anda-sprachschule.de
Institut für Internationale Kommunikation in Düsseldorf und Berlin
Visit anda-sprachschule.deWe analyzed Anda-sprachschule.de page load time and found that the first response time was 408 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
anda-sprachschule.de performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value13.1 s
0/100
25%
Value11.0 s
6/100
10%
Value1,650 ms
11/100
30%
Value0.235
53/100
15%
Value18.0 s
3/100
10%
408 ms
1936 ms
622 ms
850 ms
412 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 33% of them (21 requests) were addressed to the original Anda-sprachschule.de, 22% (14 requests) were made to Maps.googleapis.com and 6% (4 requests) were made to Gonnado.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Anda-sprachschule.de.
Page size can be reduced by 321.7 kB (47%)
683.3 kB
361.6 kB
In fact, the total size of Anda-sprachschule.de main page is 683.3 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. 80% 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 443.1 kB which makes up the majority of the site volume.
Potential reduce by 36.5 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 36.5 kB or 73% of the original size.
Potential reduce by 2.1 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. Anda Sprachschule images are well optimized though.
Potential reduce by 143.0 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 143.0 kB or 32% of the original size.
Potential reduce by 140.2 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. Anda-sprachschule.de needs all CSS files to be minified and compressed as it can save up to 140.2 kB or 99% of the original size.
Number of requests can be reduced by 45 (80%)
56
11
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Anda Sprachschule. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
anda-sprachschule.de
408 ms
www.anda-sprachschule.de
1936 ms
js
622 ms
autoptimize_0f4b5bb16a35ffbd709e641b5cc7104a.css
850 ms
language-selector.css
412 ms
font-awesome.min.css
612 ms
css
241 ms
jquery.js
527 ms
jquery-migrate.min.js
414 ms
jscripts.php
528 ms
conversion.js
479 ms
nElQoLayOZQwdpgZRb32.js
1688 ms
shCore.js
478 ms
shAutoloader.js
566 ms
js
350 ms
jscripts-ftr-min.js
566 ms
widget.js
758 ms
autoptimize_905769d2aa436157367ae33541ce3412.js
1687 ms
embed
1029 ms
en.png
864 ms
fr.png
863 ms
de.png
867 ms
it.png
867 ms
es.png
868 ms
ANDA-IIK-184-88.png
1167 ms
fontello-circle.woff
709 ms
fontello-social.woff
731 ms
gen_204
607 ms
ga.js
606 ms
conversion_async.js
778 ms
fbevents.js
823 ms
wp-emoji-release.min.js
487 ms
common.js
384 ms
util.js
384 ms
geocoder.js
385 ms
js
359 ms
511 ms
livecall-widget.js
281 ms
__utm.gif
213 ms
1f642.svg
408 ms
gtm.js
165 ms
452 ms
collect
431 ms
599318693560210
312 ms
pixel-min-ce876f5228.js
204 ms
gen_204
137 ms
analytics.js
43 ms
init_embed.js
257 ms
ga-audiences
228 ms
dialog_trigger.js
80 ms
1726683304296499
170 ms
collect
178 ms
96 ms
common.js
119 ms
util.js
205 ms
map.js
143 ms
overlay.js
109 ms
onion.js
98 ms
search_impl.js
150 ms
470804960149457
44 ms
StaticMapService.GetMapImage
383 ms
collect
91 ms
ga-audiences
268 ms
openhand_8_8.cur
158 ms
anda-sprachschule.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.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
anda-sprachschule.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
anda-sprachschule.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Anda-sprachschule.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 Anda-sprachschule.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.
anda-sprachschule.de
Open Graph data is detected on the main page of Anda Sprachschule. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: