Tools & Wizards About Us
hart-kunstevents.de screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

hart-kunstevents.de

Home

Page Load Speed

2.1 sec in total

First Response

463 ms

Resources Loaded

1.5 sec

Page Rendered

169 ms

hart-kunstevents.de screenshot

About Website

Visit hart-kunstevents.de now to see the best up-to-date Hart Kunstevents content and also check out these interesting facts you probably never knew about hart-kunstevents.de

Kunst, Ausstellungen, Musik, konkrete Kunst, Malerei,Bildhauerei, Plastik, Skulptur, Aktion, Klaus Kipfmüller, landart

Visit hart-kunstevents.de

Key Findings

We analyzed Hart-kunstevents.de page load time and found that the first response time was 463 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

hart-kunstevents.de performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value6.0 s

65/100

10%

Network Requests Diagram

hart-kunstevents.de

463 ms

custom_1589712081179.css

212 ms

mm.js

216 ms

i.gif

104 ms

slogan_1003_9_1721391022.png

107 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 85% of them (23 requests) were addressed to the original Hart-kunstevents.de, 7% (2 requests) were made to Connect.facebook.net and 7% (2 requests) were made to Strato.de. The less responsive or slowest element that took the longest time to load (463 ms) belongs to the original domain Hart-kunstevents.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.6 kB (49%)

Content Size

88.7 kB

After Optimization

45.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hart-kunstevents.de main page is 88.7 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 10% of websites need less resources to load. HTML takes 45.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 36.4 kB

  • Original 45.2 kB
  • After minification 44.2 kB
  • After compression 8.8 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. 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 36.4 kB or 80% of the original size.

Image Optimization

-9%

Potential reduce by 3.4 kB

  • Original 37.9 kB
  • After minification 34.5 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. Hart Kunstevents images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 2.1 kB

  • Original 3.2 kB
  • After minification 2.7 kB
  • After compression 1.1 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 2.1 kB or 67% of the original size.

CSS Optimization

-71%

Potential reduce by 1.7 kB

  • Original 2.4 kB
  • After minification 1.9 kB
  • After compression 706 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. Hart-kunstevents.de needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (52%)

Requests Now

25

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hart Kunstevents. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

hart-kunstevents.de

hart-kunstevents.de

463 ms

custom_1589712081179.css

custom_1589712081179.css

212 ms

mm.js

mm.js

216 ms

i.gif

i.gif

104 ms

slogan_1003_9_1721391022.png

slogan_1003_9_1721391022.png

107 ms

icon.png

icon.png

110 ms

9248672_1050091324c.png

9248672_1050091324c.png

208 ms

9248667_1529018134.png

9248667_1529018134.png

210 ms

16079885_57019055.png

16079885_57019055.png

210 ms

9272768_955103313.png

9272768_955103313.png

211 ms

16056891_804784254.png

16056891_804784254.png

212 ms

9264195_2072079694.png

9264195_2072079694.png

218 ms

border_l.png

border_l.png

311 ms

border_r.png

border_r.png

315 ms

big_41720189_0_300-200.JPG

big_41720189_0_300-200.JPG

316 ms

big_39504314_0_150-200.jpg

big_39504314_0_150-200.jpg

316 ms

big_34894751_0_1000-11.jpg

big_34894751_0_1000-11.jpg

318 ms

9248667_1529018134a.png

9248667_1529018134a.png

319 ms

16079885_57019055a.png

16079885_57019055a.png

407 ms

9272768_955103313a.png

9272768_955103313a.png

412 ms

16056891_804784254a.png

16056891_804784254a.png

414 ms

9264195_2072079694a.png

9264195_2072079694a.png

415 ms

border_rep.png

border_rep.png

416 ms

sdk.js

sdk.js

19 ms

sdk.js

sdk.js

34 ms

x

x

137 ms

159 ms

Accessibility Review

hart-kunstevents.de accessibility score

80

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Links do not have a discernible name

Best Practices

hart-kunstevents.de best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

hart-kunstevents.de SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hart-kunstevents.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Hart-kunstevents.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.

Social Sharing Optimization

hart-kunstevents.de

Open Graph description is not detected on the main page of Hart Kunstevents. 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: