Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

wfb-bremen.de

Wirtschaftsförderung Bremen – Starten Sie mit uns | WFB

Page Load Speed

5.1 sec in total

First Response

308 ms

Resources Loaded

3.8 sec

Page Rendered

1 sec

wfb-bremen.de screenshot

About Website

Visit wfb-bremen.de now to see the best up-to-date WFB Bremen content for Germany and also check out these interesting facts you probably never knew about wfb-bremen.de

Die WFB Wirtschaftsförderung Bremen ist für die Entwicklung, Stärkung und Vermarktung des Wirtschaftsstandortes Bremen verantwortlich.

Visit wfb-bremen.de

Key Findings

We analyzed Wfb-bremen.de page load time and found that the first response time was 308 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

wfb-bremen.de performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value34.2 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

wfb-bremen.de

308 ms

wfb-bremen.de

403 ms

startseite

629 ms

ekko-lightbox.min.css

194 ms

all.min.css

299 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Wfb-bremen.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Wfb-bremen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.0 kB (1%)

Content Size

6.7 MB

After Optimization

6.6 MB

In fact, the total size of Wfb-bremen.de main page is 6.7 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. 45% of websites need less resources to load. Images take 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 89.0 kB

  • Original 102.4 kB
  • After minification 78.6 kB
  • After compression 13.4 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 23.8 kB, which is 23% 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 89.0 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 6.4 MB
  • After minification 6.4 MB

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. WFB Bremen images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 537 B

  • Original 135.3 kB
  • After minification 135.3 kB
  • After compression 134.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 509 B

  • Original 60.1 kB
  • After minification 60.1 kB
  • After compression 59.6 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. Wfb-bremen.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (37%)

Requests Now

27

After Optimization

17

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WFB Bremen. 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 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

wfb-bremen.de accessibility score

73

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-*] attributes do not match their roles

High

[role] values are not valid

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

wfb-bremen.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

High

Page has valid source maps

SEO Factors

wfb-bremen.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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wfb-bremen.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 Wfb-bremen.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 data is detected on the main page of WFB Bremen. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: