Report Summary

  • 51

    Performance

    Renders faster than
    70% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 95% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

wiesloch.de

Stadt Wiesloch: Home

Page Load Speed

4.4 sec in total

First Response

309 ms

Resources Loaded

3.6 sec

Page Rendered

499 ms

wiesloch.de screenshot

About Website

Welcome to wiesloch.de homepage info - get ready to check Wiesloch best content for Germany right away, or after learning these important things about wiesloch.de

Stadt Wiesloch, Startseite

Visit wiesloch.de

Key Findings

We analyzed Wiesloch.de page load time and found that the first response time was 309 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

wiesloch.de performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.179

67/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

wiesloch.de

309 ms

338194.html

1167 ms

jquery-ui.min.css

197 ms

jquery.bxslider.css

201 ms

dvv-lightbox-min.css

202 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 97% of them (83 requests) were addressed to the original Wiesloch.de, 2% (2 requests) were made to Vrweb21.linguatec.org and 1% (1 request) were made to Statistik.kivbf.de. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Wiesloch.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 675.9 kB (45%)

Content Size

1.5 MB

After Optimization

820.7 kB

In fact, the total size of Wiesloch.de main page is 1.5 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. 40% of websites need less resources to load. Images take 820.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 66.9 kB

  • Original 81.7 kB
  • After minification 78.2 kB
  • After compression 14.8 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 66.9 kB or 82% of the original size.

Image Optimization

-19%

Potential reduce by 156.9 kB

  • Original 820.8 kB
  • After minification 663.9 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. Obviously, Wiesloch needs image optimization as it can save up to 156.9 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 269.5 kB

  • Original 378.2 kB
  • After minification 373.8 kB
  • After compression 108.7 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 269.5 kB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 182.6 kB

  • Original 216.0 kB
  • After minification 154.4 kB
  • After compression 33.4 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. Wiesloch.de needs all CSS files to be minified and compressed as it can save up to 182.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (34%)

Requests Now

67

After Optimization

44

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wiesloch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

wiesloch.de accessibility score

98

Accessibility Issues

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

Links do not have a discernible name

Best Practices

wiesloch.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

High

Missing source maps for large first-party JavaScript

SEO Factors

wiesloch.de SEO score

91

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 Wiesloch.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 Wiesloch.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

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