Tools & Wizards About Us
polizei.bremen.de screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

polizei.bremen.de

Startseite - Polizei Bremen Bremen. Aber sicher!

Page Load Speed

6.5 sec in total

First Response

2.3 sec

Resources Loaded

3.9 sec

Page Rendered

289 ms

polizei.bremen.de screenshot

About Website

Click here to check amazing Polizei Bremen content for Germany. Otherwise, check out these important facts you probably never knew about polizei.bremen.de

Polizei Bremen, Polizei, Bremen, Online Wache Bremen

Visit polizei.bremen.de

Key Findings

We analyzed Polizei.bremen.de page load time and found that the first response time was 2.3 sec and then it took 4.2 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

polizei.bremen.de performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.9 s

89/100

10%

Network Requests Diagram

detail.php

2308 ms

detail.php

149 ms

detail.php

481 ms

detail.php

236 ms

jquery-ui-1.8.16.custom.css

206 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 93% of them (26 requests) were addressed to the original Polizei.bremen.de, 7% (2 requests) were made to Piwik.bremen.de. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Polizei.bremen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 333.6 kB (38%)

Content Size

888.0 kB

After Optimization

554.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Polizei.bremen.de main page is 888.0 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. 40% of websites need less resources to load. Images take 471.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 34.5 kB

  • Original 43.1 kB
  • After minification 37.2 kB
  • After compression 8.5 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 5.9 kB, which is 14% 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 34.5 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 29.7 kB

  • Original 471.9 kB
  • After minification 442.3 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. Polizei Bremen images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 240.4 kB

  • Original 339.4 kB
  • After minification 332.5 kB
  • After compression 99.0 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 240.4 kB or 71% of the original size.

CSS Optimization

-87%

Potential reduce by 29.0 kB

  • Original 33.5 kB
  • After minification 24.5 kB
  • After compression 4.5 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. Polizei.bremen.de needs all CSS files to be minified and compressed as it can save up to 29.0 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (33%)

Requests Now

27

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polizei 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 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

detail.php

detail.php

2308 ms

detail.php

detail.php

149 ms

detail.php

detail.php

481 ms

detail.php

detail.php

236 ms

jquery-ui-1.8.16.custom.css

jquery-ui-1.8.16.custom.css

206 ms

modernizr-2.7.2.min.js

modernizr-2.7.2.min.js

207 ms

jquery-1.6.2.min.js

jquery-1.6.2.min.js

311 ms

jquery-ui-1.8.16.custom.min.js

jquery-ui-1.8.16.custom.min.js

454 ms

detail.php

detail.php

631 ms

detail.php

detail.php

338 ms

swfobject.js

swfobject.js

557 ms

PTS55F-webfont.woff

PTS55F-webfont.woff

113 ms

PTS75F-webfont.woff

PTS75F-webfont.woff

208 ms

logo_verwaltung_002.png

logo_verwaltung_002.png

310 ms

k525.png.37920.png

k525.png.37920.png

396 ms

Bootsmotorcodierung.36373.jpg.36377.jpg

Bootsmotorcodierung.36373.jpg.36377.jpg

298 ms

Handwerkertrick.37510.jpg.37514.jpg

Handwerkertrick.37510.jpg.37514.jpg

106 ms

Dienst%20070.jpg.37146.jpg

Dienst%20070.jpg.37146.jpg

204 ms

logo2.gif.37914.gif

logo2.gif.37914.gif

223 ms

aside_leichter_lesen.png

aside_leichter_lesen.png

227 ms

aside_gebaerdensprache.png

aside_gebaerdensprache.png

233 ms

Arrow-right.png

Arrow-right.png

326 ms

cc-by-nc-nd.png

cc-by-nc-nd.png

350 ms

piwik.js

piwik.js

308 ms

interface.png

interface.png

319 ms

fontello.woff

fontello.woff

253 ms

startseite1a.jpg.34128.jpg

startseite1a.jpg.34128.jpg

535 ms

piwik.php

piwik.php

151 ms

Accessibility Review

polizei.bremen.de accessibility score

94

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

polizei.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

SEO Factors

polizei.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

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Polizei.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 Polizei.bremen.de main page’s claimed encoding is windows-1252. 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

polizei.bremen.de

Open Graph description is not detected on the main page of Polizei Bremen. 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: