Tools & Wizards About Us
stadtwerke-deidesheim.de screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

stadtwerke-deidesheim.de

Strom, Erdgas, Wasser, Energieberatung, Deidesheim | Stadtwerke Deidesheim Strom Erdgas Wasser Energieberatung Gas

Page Load Speed

2.3 sec in total

First Response

231 ms

Resources Loaded

1.7 sec

Page Rendered

305 ms

stadtwerke-deidesheim.de screenshot

About Website

Welcome to stadtwerke-deidesheim.de homepage info - get ready to check Stadtwerke Deidesheim best content right away, or after learning these important things about stadtwerke-deidesheim.de

Stadtwerke Deidesheim – Dienstleister für Energie, Wasser, Strom, Erdgas in Deidesheim, Rheinland-Pfalz

Visit stadtwerke-deidesheim.de

Key Findings

We analyzed Stadtwerke-deidesheim.de page load time and found that the first response time was 231 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

stadtwerke-deidesheim.de performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

stadtwerke-deidesheim.de

231 ms

www.stadtwerke-deidesheim.de

623 ms

font-awesome.min.css

27 ms

d6345ab519e7f350f3277e5553491c6d.js

221 ms

ol.js

759 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 94% of them (17 requests) were addressed to the original Stadtwerke-deidesheim.de, 6% (1 request) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (759 ms) belongs to the original domain Stadtwerke-deidesheim.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 290.5 kB (40%)

Content Size

734.5 kB

After Optimization

444.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Stadtwerke-deidesheim.de main page is 734.5 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. 20% of websites need less resources to load. HTML takes 319.3 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 281.2 kB

  • Original 319.3 kB
  • After minification 318.7 kB
  • After compression 38.0 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 281.2 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 9.1 kB

  • Original 153.8 kB
  • After minification 144.7 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. Stadtwerke Deidesheim images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 169 B

  • Original 261.5 kB
  • After minification 261.5 kB
  • After compression 261.3 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.

Requests Breakdown

Number of requests can be reduced by 5 (36%)

Requests Now

14

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stadtwerke Deidesheim. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

stadtwerke-deidesheim.de

stadtwerke-deidesheim.de

231 ms

www.stadtwerke-deidesheim.de

www.stadtwerke-deidesheim.de

623 ms

font-awesome.min.css

font-awesome.min.css

27 ms

d6345ab519e7f350f3277e5553491c6d.js

d6345ab519e7f350f3277e5553491c6d.js

221 ms

ol.js

ol.js

759 ms

bannerSlider.js

bannerSlider.js

321 ms

swd_logo1007.png

swd_logo1007.png

267 ms

Betriebsgebaeude-neu_2-7650a80c-f7a0f5a4@1280w.jpg

Betriebsgebaeude-neu_2-7650a80c-f7a0f5a4@1280w.jpg

628 ms

imgSliderSmall.png

imgSliderSmall.png

433 ms

phone@stroke(ff9900)stroke-opacity(1).svg

phone@stroke(ff9900)stroke-opacity(1).svg

339 ms

fax@stroke(ff9900)stroke-opacity(1).svg

fax@stroke(ff9900)stroke-opacity(1).svg

375 ms

mail@stroke(ff9900)stroke-opacity(1).svg

mail@stroke(ff9900)stroke-opacity(1).svg

381 ms

design_18ce9d5dbd820e08d06fe4f5cd571e76.css

design_18ce9d5dbd820e08d06fe4f5cd571e76.css

643 ms

libre-franklin-v3-latin-regular.woff

libre-franklin-v3-latin-regular.woff

261 ms

libre-baskerville-v6-latin-regular.woff

libre-baskerville-v6-latin-regular.woff

369 ms

phone@stroke(ffffff)stroke-opacity(0.8).svg

phone@stroke(ffffff)stroke-opacity(0.8).svg

111 ms

fax@stroke(ffffff)stroke-opacity(0.8).svg

fax@stroke(ffffff)stroke-opacity(0.8).svg

113 ms

mail@stroke(ffffff)stroke-opacity(0.8).svg

mail@stroke(ffffff)stroke-opacity(0.8).svg

109 ms

Accessibility Review

stadtwerke-deidesheim.de accessibility score

82

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

[role]s are not contained by their required parent element

High

ARIA IDs are not unique

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

stadtwerke-deidesheim.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Missing source maps for large first-party JavaScript

SEO Factors

stadtwerke-deidesheim.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 Stadtwerke-deidesheim.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 Stadtwerke-deidesheim.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

stadtwerke-deidesheim.de

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