Report Summary

  • 62

    Performance

    Renders faster than
    77% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

wiehl.de

Stadt Wiehl

Page Load Speed

6.4 sec in total

First Response

398 ms

Resources Loaded

5.7 sec

Page Rendered

353 ms

wiehl.de screenshot

About Website

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

Visit wiehl.de

Key Findings

We analyzed Wiehl.de page load time and found that the first response time was 398 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

wiehl.de performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.11

87/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

wiehl.de

398 ms

www.wiehl.de

1454 ms

basislayout.css

498 ms

startseite.css

274 ms

funktionen.js

396 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that all of those requests were addressed to Wiehl.de and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Wiehl.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.1 kB (31%)

Content Size

336.3 kB

After Optimization

233.2 kB

In fact, the total size of Wiehl.de main page is 336.3 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. Images take 238.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 60.1 kB

  • Original 72.5 kB
  • After minification 62.6 kB
  • After compression 12.5 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 9.9 kB, which is 14% 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 60.1 kB or 83% of the original size.

Image Optimization

-10%

Potential reduce by 23.1 kB

  • Original 238.5 kB
  • After minification 215.5 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. Wiehl images are well optimized though.

CSS Optimization

-79%

Potential reduce by 20.0 kB

  • Original 25.2 kB
  • After minification 19.8 kB
  • After compression 5.2 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. Wiehl.de needs all CSS files to be minified and compressed as it can save up to 20.0 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (19%)

Requests Now

63

After Optimization

51

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wiehl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

wiehl.de accessibility score

88

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.

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

Links do not have a discernible name

Best Practices

wiehl.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

wiehl.de SEO score

92

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wiehl.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 Wiehl.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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