4.6 sec in total
274 ms
3 sec
1.3 sec
Click here to check amazing Tanzschule Bellinghausen content. Otherwise, check out these important facts you probably never knew about tanzschule-bellinghausen.com
Spaß am natürlichen Tanzen, Freude am Spiel mit dem Partner, Liebe zu romantischer Musik leben in Form von Discofox, Tango, Salsa, Walzer und vieles mehr.
Visit tanzschule-bellinghausen.comWe analyzed Tanzschule-bellinghausen.com page load time and found that the first response time was 274 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
tanzschule-bellinghausen.com performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value5.5 s
18/100
25%
Value6.5 s
39/100
10%
Value190 ms
90/100
30%
Value0.428
22/100
15%
Value4.8 s
78/100
10%
274 ms
1332 ms
135 ms
231 ms
508 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to Tanzschule-bellinghausen.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Tanzschule-bellinghausen.com.
Page size can be reduced by 229.8 kB (43%)
533.0 kB
303.2 kB
In fact, the total size of Tanzschule-bellinghausen.com main page is 533.0 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. 45% of websites need less resources to load. Images take 288.1 kB which makes up the majority of the site volume.
Potential reduce by 24.0 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. This page needs HTML code to be minified as it can gain 6.8 kB, which is 23% 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 24.0 kB or 83% of the original size.
Potential reduce by 67.4 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. Obviously, Tanzschule Bellinghausen needs image optimization as it can save up to 67.4 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 137.9 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 137.9 kB or 67% of the original size.
Potential reduce by 364 B
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-bellinghausen.com has all CSS files already compressed.
Number of requests can be reduced by 8 (38%)
21
13
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tanzschule Bellinghausen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
tanzschule-bellinghausen.com
274 ms
www.tanzschule-bellinghausen.com
1332 ms
css
135 ms
styles.css
231 ms
usecurez.js
508 ms
privacyControl-2.0-standalone.css
505 ms
privacyControl-2.0.conf.js
499 ms
privacyControl-2.0-standalone.js
504 ms
jquery-1.9.1.min.js
524 ms
plugins.js
551 ms
ready.js
504 ms
tanzschule-kirstin-bellinghausen-04.png
979 ms
hochzeitskurs.jpg
547 ms
disco-fox-kurs.jpg
549 ms
tanzpartnerboerse.jpg
978 ms
bg-header.jpg
754 ms
bg-call-to-action.png
717 ms
bg-poem-bubble.png
705 ms
hr-poem.png
705 ms
bg-teaser.jpg
742 ms
hr-teaser.png
740 ms
bg-references.jpg
735 ms
S6uyw4BMUTPHjx4wWA.woff
506 ms
S6u9w4BMUTPHh6UVSwiPHw.woff
508 ms
If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7BMSo3Sup6.woff
509 ms
If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7B1i03Sup6.woff
508 ms
S6u8w4BMUTPHjxsAXC-s.woff
510 ms
S6u_w4BMUTPHjxsI5wq_Gwfr.woff
510 ms
fontello.woff
511 ms
print.css
103 ms
tanzschule-bellinghausen.com 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
tanzschule-bellinghausen.com 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
tanzschule-bellinghausen.com 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 doesn't use legible font sizes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tanzschule-bellinghausen.com 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-bellinghausen.com 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-bellinghausen.com
Open Graph data is detected on the main page of Tanzschule Bellinghausen. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: