Tools & Wizards About Us
hull.de screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

hull.de

Hull Dance & Events GmbH | Deine Tanzschule für Osnabrück & Lübbecke

Page Load Speed

2.3 sec in total

First Response

474 ms

Resources Loaded

1.7 sec

Page Rendered

68 ms

hull.de screenshot

About Website

Click here to check amazing Hull content for Germany. Otherwise, check out these important facts you probably never knew about hull.de

Die Tanzschule Hull Osnabrück bietet für jeden den passenden Tanzkurs! In unserem Solo- und Paaretanzbereich findet ihr die unterschiedlichsten Kurse in jeder Altersklasse!

Visit hull.de

Key Findings

We analyzed Hull.de page load time and found that the first response time was 474 ms and then it took 1.8 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

hull.de performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value8.0 s

43/100

10%

Network Requests Diagram

hull.de

474 ms

style.min.css

144 ms

grid-style2.css

252 ms

font-awesome.min.css

301 ms

import-eventbrite-events.css

303 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 79% of them (15 requests) were addressed to the original Hull.de, 11% (2 requests) were made to Fonts.gstatic.com and 5% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (767 ms) belongs to the original domain Hull.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.0 kB (24%)

Content Size

350.1 kB

After Optimization

265.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hull.de main page is 350.1 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. 20% of websites need less resources to load. Javascripts take 249.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 33.3 kB

  • Original 43.2 kB
  • After minification 42.1 kB
  • After compression 9.9 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 33.3 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 68 B
  • After minification 68 B

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. Hull images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 37.5 kB

  • Original 249.2 kB
  • After minification 249.2 kB
  • After compression 211.8 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 37.5 kB or 15% of the original size.

CSS Optimization

-25%

Potential reduce by 14.3 kB

  • Original 57.7 kB
  • After minification 57.7 kB
  • After compression 43.4 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. Hull.de needs all CSS files to be minified and compressed as it can save up to 14.3 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (81%)

Requests Now

16

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hull. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hull.de

hull.de

474 ms

style.min.css

style.min.css

144 ms

grid-style2.css

grid-style2.css

252 ms

font-awesome.min.css

font-awesome.min.css

301 ms

import-eventbrite-events.css

import-eventbrite-events.css

303 ms

grid-style2.css

grid-style2.css

317 ms

jquery.min.js

jquery.min.js

464 ms

jquery-migrate.min.js

jquery-migrate.min.js

316 ms

js

js

73 ms

css

css

43 ms

font-awesome.css

font-awesome.css

370 ms

revolution.addon.beforeafter.css

revolution.addon.beforeafter.css

407 ms

rs6.css

rs6.css

428 ms

rbtools.min.js

rbtools.min.js

636 ms

rs6.min.js

rs6.min.js

767 ms

revolution.addon.beforeafter.min.js

revolution.addon.beforeafter.min.js

507 ms

dummy.png

dummy.png

107 ms

JTUSjIg69CK48gW7PXoo9WlhziTh89Y.ttf

JTUSjIg69CK48gW7PXoo9WlhziTh89Y.ttf

19 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

22 ms

Accessibility Review

hull.de accessibility score

94

Accessibility Issues

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

Document doesn't have a <title> element

Best Practices

hull.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

hull.de SEO score

79

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hull.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 Hull.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

hull.de

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: