Tools & Wizards About Us
haerter-tango.de screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

haerter-tango.de

Tango Productions Ulrike + Eckart Haerter

Page Load Speed

1.2 sec in total

First Response

327 ms

Resources Loaded

779 ms

Page Rendered

122 ms

haerter-tango.de screenshot

About Website

Click here to check amazing Haerter Tango content. Otherwise, check out these important facts you probably never knew about haerter-tango.de

Tango argentino - Ulrike + Eckart Haerter

Visit haerter-tango.de

Key Findings

We analyzed Haerter-tango.de page load time and found that the first response time was 327 ms and then it took 901 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

haerter-tango.de performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

haerter-tango.de

327 ms

de.gif

241 ms

caricia-ndr-home-portada.jpg

452 ms

ar.gif

260 ms

uy.gif

272 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 33% of them (2 requests) were addressed to the original Haerter-tango.de, 67% (4 requests) were made to Haerter-tango.info. The less responsive or slowest element that took the longest time to load (452 ms) belongs to the original domain Haerter-tango.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.9 kB (7%)

Content Size

153.4 kB

After Optimization

142.5 kB

  • HTML
  • Images

In fact, the total size of Haerter-tango.de main page is 153.4 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. Only 5% of websites need less resources to load. Images take 146.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 5.0 kB

  • Original 6.6 kB
  • After minification 6.6 kB
  • After compression 1.6 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 5.0 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 5.9 kB

  • Original 146.8 kB
  • After minification 140.9 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. Haerter Tango images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Haerter Tango. According to our analytics all requests are already optimized.

Network Requests Diagram

haerter-tango.de

haerter-tango.de

327 ms

de.gif

de.gif

241 ms

caricia-ndr-home-portada.jpg

caricia-ndr-home-portada.jpg

452 ms

ar.gif

ar.gif

260 ms

uy.gif

uy.gif

272 ms

uk.gif

uk.gif

282 ms

Accessibility Review

haerter-tango.de accessibility score

100

Accessibility Issues

Best Practices

haerter-tango.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

haerter-tango.de SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Haerter-tango.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Haerter-tango.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

haerter-tango.de

Open Graph description is not detected on the main page of Haerter Tango. 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: