6.3 sec in total
485 ms
5.6 sec
177 ms
Welcome to tanzschule-hoffmann.de homepage info - get ready to check Tanzschule Hoffmann best content for Germany right away, or after learning these important things about tanzschule-hoffmann.de
Die moderne 5* ADTV Tanzschule Hoffmann bietet für alle Altersklassen Tanzkurse mitten in Braunschweig an. Wir bewegen Menschen in der Region 38.
Visit tanzschule-hoffmann.deWe analyzed Tanzschule-hoffmann.de page load time and found that the first response time was 485 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
tanzschule-hoffmann.de performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value10.2 s
0/100
25%
Value9.7 s
10/100
10%
Value1,650 ms
11/100
30%
Value0.054
98/100
15%
Value12.9 s
13/100
10%
485 ms
683 ms
1061 ms
202 ms
398 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 95% of them (55 requests) were addressed to the original Tanzschule-hoffmann.de, 3% (2 requests) were made to Tracker.euroweb.net and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Tanzschule-hoffmann.de.
Page size can be reduced by 134.7 kB (13%)
1.0 MB
881.4 kB
In fact, the total size of Tanzschule-hoffmann.de main page is 1.0 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. Images take 880.8 kB which makes up the majority of the site volume.
Potential reduce by 19.2 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 3.6 kB, which is 15% 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 19.2 kB or 81% of the original size.
Potential reduce by 27.7 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. Tanzschule Hoffmann images are well optimized though.
Potential reduce by 52.0 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 52.0 kB or 76% of the original size.
Potential reduce by 35.9 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. Tanzschule-hoffmann.de needs all CSS files to be minified and compressed as it can save up to 35.9 kB or 84% of the original size.
Number of requests can be reduced by 15 (27%)
55
40
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tanzschule Hoffmann. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
tanzschule-hoffmann.de
485 ms
tanzschule-hoffmann.de
683 ms
www.tanzschule-hoffmann.de
1061 ms
animations.css
202 ms
styles.css
398 ms
jquery.fancybox-1.3.4.css
510 ms
jquery.min.js
82 ms
jquery.imageScroller.js
539 ms
superfish.js
541 ms
jquery.easing.js
539 ms
jquery.dimensions.js
541 ms
jquery.accordion.js
600 ms
ts-hoffmann.de.js
904 ms
form-styles.css
736 ms
ajax.js
772 ms
ajax-dynamic-content.js
796 ms
mobileLink.js
785 ms
form_validation.js
806 ms
tracker.js
707 ms
bg-body.jpg
388 ms
flashlight-big.png
235 ms
bg-header.jpg
1541 ms
h1-tanzschule-hoffmann.png
758 ms
telefon.png
227 ms
slideshow-wrapper.png
197 ms
ts-hoffman-08-th.jpg
1053 ms
ts-hoffman-09-th.jpg
619 ms
ts-hoffman-10-th.jpg
580 ms
ts-hoffman-11-th.jpg
733 ms
ts-hoffman-12-th.jpg
928 ms
ts-hoffman-13-th.jpg
977 ms
ts-hoffman-14-th.jpg
1100 ms
bg-dropdown.jpg
953 ms
bg-aside.jpg
1125 ms
topic-aktuelles.gif
1147 ms
weiterlesen.gif
1173 ms
topic-kontakt.gif
1249 ms
topic-facebook.gif
1300 ms
facebook.jpg
1320 ms
topic-partner.png
1332 ms
action-dance-federation.jpg
1370 ms
adtv.jpg
1452 ms
adtv-kindertanzwelt.jpg
1499 ms
club-agilando.jpg
1514 ms
dance4fans.jpg
1521 ms
dance4kids.jpg
1570 ms
das-deutsche-tanzabzeichen.jpg
1647 ms
gesellschafts-zertifikat.jpg
1712 ms
kanga-training.jpg
1713 ms
zumba-fitness.jpg
1710 ms
Salsaland-partner-Logo2.png
1734 ms
newsloop.php
2024 ms
bg-footer.jpg
2064 ms
myriadpro-regular.svg
2049 ms
myriadpro-bold.svg
1898 ms
counter.js
173 ms
myriadpro-bold.woff
382 ms
myriadpro-regular.woff
364 ms
tanzschule-hoffmann.de accessibility score
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
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA IDs are not unique
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
tanzschule-hoffmann.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
tanzschule-hoffmann.de SEO score
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 Tanzschule-hoffmann.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 Tanzschule-hoffmann.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.
tanzschule-hoffmann.de
Open Graph description is not detected on the main page of Tanzschule Hoffmann. 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: