Tools & Wizards About Us
rhode-bausanierung.de screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

rhode-bausanierung.de

Rhode Bau-Sanierungstechnik ist Ihr Ansprechpartner

Page Load Speed

2.2 sec in total

First Response

343 ms

Resources Loaded

1.7 sec

Page Rendered

136 ms

rhode-bausanierung.de screenshot

About Website

Welcome to rhode-bausanierung.de homepage info - get ready to check Rhode Bau Sanierung best content right away, or after learning these important things about rhode-bausanierung.de

Rhode Bau-Sanierungstechnik ist staatlich geprüfter Spezialist in Hannover und Ihr Ansprechpartner für Sanierungsplanung, Energieberatung und Bauüberwachung.

Visit rhode-bausanierung.de

Key Findings

We analyzed Rhode-bausanierung.de page load time and found that the first response time was 343 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

rhode-bausanierung.de performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value2,050 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value12.4 s

14/100

10%

Network Requests Diagram

rhode-bausanierung.de

343 ms

style.css

133 ms

script.js

366 ms

bodybck.png

127 ms

header.jpg

230 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Rhode-bausanierung.de and no external sources were called. The less responsive or slowest element that took the longest time to load (943 ms) belongs to the original domain Rhode-bausanierung.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.6 kB (30%)

Content Size

231.9 kB

After Optimization

161.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rhode-bausanierung.de main page is 231.9 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. Only 10% of websites need less resources to load. Images take 130.3 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 1.7 kB

  • Original 2.9 kB
  • After minification 2.8 kB
  • After compression 1.2 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 1.7 kB or 60% of the original size.

Image Optimization

-4%

Potential reduce by 5.0 kB

  • Original 130.3 kB
  • After minification 125.3 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. Rhode Bau Sanierung images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 60.7 kB

  • Original 94.1 kB
  • After minification 94.1 kB
  • After compression 33.4 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 60.7 kB or 64% of the original size.

CSS Optimization

-70%

Potential reduce by 3.3 kB

  • Original 4.7 kB
  • After minification 4.0 kB
  • After compression 1.4 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. Rhode-bausanierung.de needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 70% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rhode Bau Sanierung. According to our analytics all requests are already optimized.

Network Requests Diagram

rhode-bausanierung.de

rhode-bausanierung.de

343 ms

style.css

style.css

133 ms

script.js

script.js

366 ms

bodybck.png

bodybck.png

127 ms

header.jpg

header.jpg

230 ms

containerbck.jpg

containerbck.jpg

313 ms

logo-tuv.png

logo-tuv.png

590 ms

logo-dena.png

logo-dena.png

943 ms

Accessibility Review

rhode-bausanierung.de accessibility score

85

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

rhode-bausanierung.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rhode-bausanierung.de SEO score

90

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

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 Rhode-bausanierung.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 Rhode-bausanierung.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

rhode-bausanierung.de

Open Graph description is not detected on the main page of Rhode Bau Sanierung. 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: