2.9 sec in total
309 ms
2.5 sec
153 ms
Visit tango-frankfurt.de now to see the best up-to-date Tango Frankfurt content for Germany and also check out these interesting facts you probably never knew about tango-frankfurt.de
Visit tango-frankfurt.deWe analyzed Tango-frankfurt.de page load time and found that the first response time was 309 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
tango-frankfurt.de performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value5.6 s
17/100
25%
Value9.7 s
11/100
10%
Value730 ms
40/100
30%
Value0
100/100
15%
Value8.8 s
35/100
10%
309 ms
117 ms
82 ms
237 ms
233 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Tango-frankfurt.de, 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (739 ms) belongs to the original domain Tango-frankfurt.de.
Page size can be reduced by 437.0 kB (39%)
1.1 MB
695.8 kB
In fact, the total size of Tango-frankfurt.de main page is 1.1 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. 15% of websites need less resources to load. Images take 562.6 kB which makes up the majority of the site volume.
Potential reduce by 3.8 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 962 B, which is 17% 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 3.8 kB or 68% of the original size.
Potential reduce by 42.2 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. Tango Frankfurt images are well optimized though.
Potential reduce by 340.7 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 340.7 kB or 68% of the original size.
Potential reduce by 50.3 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. Tango-frankfurt.de needs all CSS files to be minified and compressed as it can save up to 50.3 kB or 83% of the original size.
Number of requests can be reduced by 7 (41%)
17
10
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tango Frankfurt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
tango-frankfurt.de
309 ms
en.html
117 ms
stylesheet_466a6ba925.css
82 ms
main.css
237 ms
jquery-ui-1.8.13.custom.css
233 ms
startpage.css
158 ms
jquery.min.js
397 ms
cufon.min.js
242 ms
jquery.extend.min.js
739 ms
fabiana.js
235 ms
main-bg.png
727 ms
startpage-nav-bg.png
81 ms
academiaDeTango-link-bg.png
82 ms
academiaStudio-link-bg.png
84 ms
tangoTapasBar-link-bg.png
81 ms
content-bg.png
79 ms
socialMedia.png
156 ms
ga.js
7 ms
__utm.gif
11 ms
tango-frankfurt.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
Links do not have a discernible name
tango-frankfurt.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
tango-frankfurt.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
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tango-frankfurt.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 Tango-frankfurt.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.
tango-frankfurt.de
Open Graph description is not detected on the main page of Tango Frankfurt. 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: