Tools & Wizards About Us
rastatt.de screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

rastatt.de

Stadt Rastatt - Das offizielle Stadtportal für die Barockstadt Rastatt | Rastatt

Page Load Speed

6.4 sec in total

First Response

395 ms

Resources Loaded

4.8 sec

Page Rendered

1.2 sec

rastatt.de screenshot

About Website

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

Willkommen auf der Internetseite der Stadt Rastatt. Hier finden Sie Informationen rund um Bürgerdienstleistungen, die Stadtverwaltung oder auch die Kommunalpolitik.

Visit rastatt.de

Key Findings

We analyzed Rastatt.de page load time and found that the first response time was 395 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

rastatt.de performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.9 s

0/100

25%

SI (Speed Index)

Value16.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,120 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

rastatt.de

395 ms

rastatt.de

447 ms

startseite

898 ms

jquery-ui.min.css

316 ms

jquery.bxslider.css

328 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 92% of them (83 requests) were addressed to the original Rastatt.de, 7% (6 requests) were made to Cookieconsent.komm.one and 1% (1 request) were made to Cdn-eu.readspeaker.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Rastatt.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 394.0 kB (13%)

Content Size

3.0 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rastatt.de main page is 3.0 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. 55% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 351.8 kB

  • Original 424.8 kB
  • After minification 386.0 kB
  • After compression 73.0 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 351.8 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 30.9 kB

  • Original 2.2 MB
  • After minification 2.2 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. Rastatt images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.1 kB

  • Original 185.3 kB
  • After minification 185.3 kB
  • After compression 183.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 9.3 kB

  • Original 180.6 kB
  • After minification 180.6 kB
  • After compression 171.3 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. Rastatt.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (58%)

Requests Now

81

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rastatt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rastatt.de

rastatt.de

395 ms

rastatt.de

rastatt.de

447 ms

startseite

startseite

898 ms

jquery-ui.min.css

jquery-ui.min.css

316 ms

jquery.bxslider.css

jquery.bxslider.css

328 ms

resource.dynamic.css

resource.dynamic.css

331 ms

all.min.css

all.min.css

323 ms

swiper-bundle.css

swiper-bundle.css

329 ms

pagination.min.css

pagination.min.css

328 ms

navigation.min.css

navigation.min.css

441 ms

dvv-lightbox-min.css

dvv-lightbox-min.css

428 ms

numscroller-1.0.js

numscroller-1.0.js

443 ms

app.js

app.js

1120 ms

webReader.js

webReader.js

680 ms

swiper-bundle.min.js

swiper-bundle.min.js

539 ms

jquery.min.js

jquery.min.js

553 ms

jquery.touchwipe.min.js

jquery.touchwipe.min.js

434 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

532 ms

js.cookie.js

js.cookie.js

539 ms

dvv-lightbox-min.js

dvv-lightbox-min.js

547 ms

jquery-ui.min.js

jquery-ui.min.js

768 ms

dvvJQDialog-min.js

dvvJQDialog-min.js

647 ms

bootbox.all.min.js

bootbox.all.min.js

646 ms

mergedScript_de.js

mergedScript_de.js

647 ms

jquery-accessibleMegaMenu.js

jquery-accessibleMegaMenu.js

654 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

661 ms

functions-home.js

functions-home.js

752 ms

functions-critical.js

functions-critical.js

753 ms

adobemegamenu.js

adobemegamenu.js

752 ms

functions.js

functions.js

764 ms

zs.js

zs.js

768 ms

mmenu.js

mmenu.js

859 ms

mobilemenu.js

mobilemenu.js

858 ms

main.js

main.js

859 ms

swipe-content.js

swipe-content.js

871 ms

util.js

util.js

873 ms

horizontal-timeline.js

horizontal-timeline.js

874 ms

functions-swiper.js

functions-swiper.js

964 ms

autocomplete.js

autocomplete.js

965 ms

styles-critical.css

styles-critical.css

965 ms

piwik.js

piwik.js

788 ms

mmenu.css

mmenu.css

770 ms

styles.css

styles.css

892 ms

tracking.js

tracking.js

664 ms

app.css

app.css

109 ms

module.js

module.js

335 ms

widget

widget

442 ms

leer8x8.gif

leer8x8.gif

116 ms

de.png

de.png

177 ms

en.png

en.png

177 ms

fr.png

fr.png

181 ms

de_DE_simple.png

de_DE_simple.png

180 ms

logo-revolutionsstadt-weiss-cmyk.svg

logo-revolutionsstadt-weiss-cmyk.svg

177 ms

bR_muster_bg.svg

bR_muster_bg.svg

338 ms

175-Jahre-Logo-negativ_Zeichenfl%C3%A4che%201.svg

175-Jahre-Logo-negativ_Zeichenfl%C3%A4che%201.svg

425 ms

Goldener%20Mann__Foto_Joachim%20Gerstner_2500.jpg

Goldener%20Mann__Foto_Joachim%20Gerstner_2500.jpg

1831 ms

Wahl_Foto%20ulleo%20-%20Pixabay.jpg

Wahl_Foto%20ulleo%20-%20Pixabay.jpg

414 ms

Briefwahl_Isabelle%20Joyon-web.jpg

Briefwahl_Isabelle%20Joyon-web.jpg

413 ms

Landratsamt_Fernw%C3%A4rmebaustelle_Bildquelle%20Michael%20Janke.jpg

Landratsamt_Fernw%C3%A4rmebaustelle_Bildquelle%20Michael%20Janke.jpg

336 ms

Freibad%20Natura_Stadtwerke%20Rastatt_Nele%20KastWunsch.JPG

Freibad%20Natura_Stadtwerke%20Rastatt_Nele%20KastWunsch.JPG

415 ms

Schauspiel%209.%20Mai_Schauspieler%20Wagen%20Publikum%202_Isabelle%20Joyon.jpg

Schauspiel%209.%20Mai_Schauspieler%20Wagen%20Publikum%202_Isabelle%20Joyon.jpg

416 ms

t%C3%AAte-%C3%A0-t%C3%AAte%202022_2%C2%A9Benjamin%20Eichler.jpg

t%C3%AAte-%C3%A0-t%C3%AAte%202022_2%C2%A9Benjamin%20Eichler.jpg

584 ms

rastatt_R_gelb_10_voll.png

rastatt_R_gelb_10_voll.png

452 ms

17k_129ausfallderbadischenfreischarenausrastatt_ausschnitt_2.jpg

17k_129ausfallderbadischenfreischarenausrastatt_ausschnitt_2.jpg

530 ms

157-2023%20Tanz%20unter%20den%20Platanen.JPG

157-2023%20Tanz%20unter%20den%20Platanen.JPG

649 ms

plakatstadtfestzumrevolutionsjahr.PNG

plakatstadtfestzumrevolutionsjahr.PNG

669 ms

AC0I7668_Rastatt_F%C3%BChrung_Paul%20G%C3%A4rtner.jpg

AC0I7668_Rastatt_F%C3%BChrung_Paul%20G%C3%A4rtner.jpg

700 ms

LGS_Luftaufnahme_Foto%20Joachim%20Gerstner_2019.jpg

LGS_Luftaufnahme_Foto%20Joachim%20Gerstner_2019.jpg

835 ms

play-icon.png

play-icon.png

690 ms

CD1F0F14.png

CD1F0F14.png

755 ms

SR_Logo_zweizeilig_4C.jpg

SR_Logo_zweizeilig_4C.jpg

776 ms

Logo_vera.jpg

Logo_vera.jpg

828 ms

Logo%20Abwasserverband%20Murg_neu.jpg

Logo%20Abwasserverband%20Murg_neu.jpg

914 ms

stage_gelb.svg

stage_gelb.svg

864 ms

Parkplan%20Stadt%20Rastatt%20ohne%20Legende.jpg

Parkplan%20Stadt%20Rastatt%20ohne%20Legende.jpg

990 ms

vCard.png

vCard.png

937 ms

icon_onlinetermin.svg

icon_onlinetermin.svg

946 ms

icon_veranstaltungen.svg

icon_veranstaltungen.svg

969 ms

icon_ansprechparnter.svg

icon_ansprechparnter.svg

1020 ms

icon_offenestellen.svg

icon_offenestellen.svg

1067 ms

teddy-bear-thin.svg

teddy-bear-thin.svg

1053 ms

M%C3%A4ngelmelder_blau.svg

M%C3%A4ngelmelder_blau.svg

1076 ms

logo-r-gruen.svg

logo-r-gruen.svg

1097 ms

stage.svg

stage.svg

957 ms

fa-solid-900.woff

fa-solid-900.woff

987 ms

fa-regular-400.woff

fa-regular-400.woff

1017 ms

fa-light-300.ttf

fa-light-300.ttf

1325 ms

fa-brands-400.ttf

fa-brands-400.ttf

1056 ms

consent

consent

262 ms

details

details

108 ms

Accessibility Review

rastatt.de accessibility score

96

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

rastatt.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

rastatt.de SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 valid hreflang

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 Rastatt.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 Rastatt.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

rastatt.de

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