Tools & Wizards About Us
neckarsulm.de screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

neckarsulm.de

Startseite | Neckarsulm

Page Load Speed

4.7 sec in total

First Response

414 ms

Resources Loaded

3.4 sec

Page Rendered

860 ms

neckarsulm.de screenshot

About Website

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

Herzlich willkommen auf dem offiziellen Internetportal der Stadtverwaltung Neckarsulm. Hier finden Sie alle aktuellen Informationen über unsere Stadt.

Visit neckarsulm.de

Key Findings

We analyzed Neckarsulm.de page load time and found that the first response time was 414 ms and then it took 4.3 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

neckarsulm.de performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

neckarsulm.de

414 ms

www.neckarsulm.de

637 ms

startseite

524 ms

jquery-ui.min.css

201 ms

resource.dynamic.css

313 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that all of those requests were addressed to Neckarsulm.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Neckarsulm.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 415.2 kB (13%)

Content Size

3.2 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Neckarsulm.de main page is 3.2 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 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 81.1 kB

  • Original 99.7 kB
  • After minification 88.2 kB
  • After compression 18.7 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. This page needs HTML code to be minified as it can gain 11.6 kB, which is 12% 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 81.1 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 321.9 kB

  • Original 2.8 MB
  • After minification 2.5 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. Obviously, Neckarsulm needs image optimization as it can save up to 321.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 143.7 kB
  • After minification 143.7 kB
  • After compression 142.3 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

-9%

Potential reduce by 10.8 kB

  • Original 116.6 kB
  • After minification 116.6 kB
  • After compression 105.7 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. Neckarsulm.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (45%)

Requests Now

55

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Neckarsulm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

neckarsulm.de

neckarsulm.de

414 ms

www.neckarsulm.de

www.neckarsulm.de

637 ms

startseite

startseite

524 ms

jquery-ui.min.css

jquery-ui.min.css

201 ms

resource.dynamic.css

resource.dynamic.css

313 ms

all.min.css

all.min.css

309 ms

app.js

app.js

449 ms

jquery.min.js

jquery.min.js

413 ms

js.cookie.js

js.cookie.js

311 ms

jquery-ui.min.js

jquery-ui.min.js

521 ms

mergedScript_de.js

mergedScript_de.js

411 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

515 ms

swiper-bundle2.min.js

swiper-bundle2.min.js

519 ms

jquery-accessibleMegaMenu-min.js

jquery-accessibleMegaMenu-min.js

514 ms

functions.js

functions.js

516 ms

mmenu.js

mmenu.js

553 ms

mobilemenu.js

mobilemenu.js

617 ms

autocomplete.js

autocomplete.js

618 ms

styles.css

styles.css

734 ms

tracking.js

tracking.js

536 ms

piwik.js

piwik.js

560 ms

app.css

app.css

208 ms

module.js

module.js

361 ms

widget

widget

370 ms

leer8x8.gif

leer8x8.gif

151 ms

location_w.svg

location_w.svg

151 ms

telefon_w.svg

telefon_w.svg

153 ms

email_w.svg

email_w.svg

153 ms

facebook_w.svg

facebook_w.svg

155 ms

instagram_w.svg

instagram_w.svg

156 ms

linkedin_w.svg

linkedin_w.svg

214 ms

youtube_w.svg

youtube_w.svg

215 ms

Logo_Neckarsulm.svg

Logo_Neckarsulm.svg

216 ms

Header_ganzj%C3%A4hrig_Rathaus_Overlay.png

Header_ganzj%C3%A4hrig_Rathaus_Overlay.png

798 ms

Kontrast.svg

Kontrast.svg

203 ms

Streuobstwiese%20Schweinshag.JPG

Streuobstwiese%20Schweinshag.JPG

446 ms

Stadtbus_Neckarsulm_Logo_RGB_RZ.jpg

Stadtbus_Neckarsulm_Logo_RGB_RZ.jpg

291 ms

02%20Auge2024_680x480.png

02%20Auge2024_680x480.png

568 ms

Dieter%20Falk%20-%20Foto%20Detlef%20Krentscher.jpg

Dieter%20Falk%20-%20Foto%20Detlef%20Krentscher.jpg

304 ms

Dieter%20Falk%20-%20Foto%20Detlef%20Krentscher.jpg

Dieter%20Falk%20-%20Foto%20Detlef%20Krentscher.jpg

334 ms

AdobeStock_74795626%20%281%29%20%281%29.jpg

AdobeStock_74795626%20%281%29%20%281%29.jpg

394 ms

2.png

2.png

512 ms

zielgruppe_w.svg

zielgruppe_w.svg

439 ms

oeffnugszeiten_w.svg

oeffnugszeiten_w.svg

498 ms

events_w.svg

events_w.svg

542 ms

karriere_w.svg

karriere_w.svg

547 ms

dienstleistungen_w.svg

dienstleistungen_w.svg

601 ms

formulare_w.svg

formulare_w.svg

615 ms

3.png

3.png

966 ms

%C3%9Cbersichtsblock_Ukraine.png

%C3%9Cbersichtsblock_Ukraine.png

751 ms

Windenergie%20Homepage.jpg

Windenergie%20Homepage.jpg

671 ms

Vorschaubild_Karte.png

Vorschaubild_Karte.png

805 ms

arrow-down.svg

arrow-down.svg

678 ms

arrow-right.svg

arrow-right.svg

734 ms

arrow-left.svg

arrow-left.svg

780 ms

ext-link-p.svg

ext-link-p.svg

814 ms

block_service_bg.jpg

block_service_bg.jpg

837 ms

events_bg_sm.jpg

events_bg_sm.jpg

851 ms

OpenSans-Regular.ttf

OpenSans-Regular.ttf

1061 ms

OpenSans-SemiBold.ttf

OpenSans-SemiBold.ttf

873 ms

OpenSans-Bold.ttf

OpenSans-Bold.ttf

869 ms

fa-solid-900.woff

fa-solid-900.woff

902 ms

fa-regular-400.woff

fa-regular-400.woff

902 ms

ext-link-w.svg

ext-link-w.svg

812 ms

Accessibility Review

neckarsulm.de accessibility score

80

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

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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 IDs are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

neckarsulm.de best practices score

75

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

Page has valid source maps

SEO Factors

neckarsulm.de SEO score

93

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

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 Neckarsulm.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 Neckarsulm.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

neckarsulm.de

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