Tools & Wizards About Us

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

welcome.hamburg.de

Hamburg Welcome Portal – Offizieller Wegweiser für Zugezogene nach Hamburg

Page Load Speed

4 sec in total

First Response

306 ms

Resources Loaded

2.3 sec

Page Rendered

1.3 sec

About Website

Visit welcome.hamburg.de now to see the best up-to-date Welcome Hamburg content for Germany and also check out these interesting facts you probably never knew about welcome.hamburg.de

Hamburg ist Anziehungspunkt für Wirtschaft, Tourismus, Kultur und Kreativität. Das Hamburg Welcome Portal bietet Newcomern einen Überblick und zeigt Unternehmen den Weg zur Einstellung von ausländisch...

Visit welcome.hamburg.de

Key Findings

We analyzed Welcome.hamburg.de page load time and found that the first response time was 306 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

welcome.hamburg.de performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

38/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value710 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

welcome.hamburg.de

306 ms

welcome.hamburg.de

542 ms

welcome.css

451 ms

welcome.js

747 ms

sprite-svg.svg

616 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 90% of them (18 requests) were addressed to the original Welcome.hamburg.de, 10% (2 requests) were made to Fonts.hamburg.de. The less responsive or slowest element that took the longest time to load (822 ms) belongs to the original domain Welcome.hamburg.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 804.9 kB (73%)

Content Size

1.1 MB

After Optimization

294.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Welcome.hamburg.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. 25% of websites need less resources to load. HTML takes 689.3 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 477.6 kB

  • Original 689.3 kB
  • After minification 689.2 kB
  • After compression 211.7 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 477.6 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 204 B
  • After minification 204 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. Welcome Hamburg images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 26.2 kB

  • Original 53.4 kB
  • After minification 53.4 kB
  • After compression 27.2 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 26.2 kB or 49% of the original size.

CSS Optimization

-84%

Potential reduce by 301.1 kB

  • Original 356.5 kB
  • After minification 356.3 kB
  • After compression 55.4 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. Welcome.hamburg.de needs all CSS files to be minified and compressed as it can save up to 301.1 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Welcome Hamburg. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

welcome.hamburg.de accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

welcome.hamburg.de best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

welcome.hamburg.de SEO score

98

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

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 Welcome.hamburg.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 Welcome.hamburg.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

Open Graph description is not detected on the main page of Welcome Hamburg. 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: