Tools & Wizards About Us

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

juwelier-zeller.de

Juwelier Zeller: Juwelier Zeller - im Herzen der Goldschlägerstadt Schwabach!

Page Load Speed

3.7 sec in total

First Response

372 ms

Resources Loaded

2.9 sec

Page Rendered

406 ms

About Website

Click here to check amazing Juwelier Zeller content. Otherwise, check out these important facts you probably never knew about juwelier-zeller.de

Juwelier Zeller im Herzen der Goldschlägerstadt Schwabach! Große Auswahl an Schmuck und Uhren internationaler Manufakturen und persönlicher Service für Sie.

Visit juwelier-zeller.de

Key Findings

We analyzed Juwelier-zeller.de page load time and found that the first response time was 372 ms and then it took 3.3 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

juwelier-zeller.de performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

juwelier-zeller.de

372 ms

juwelier-zeller.de

408 ms

www.juwelier-zeller.de

1038 ms

toujou.css

348 ms

fonts.css

296 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 76% of them (16 requests) were addressed to the original Juwelier-zeller.de, 19% (4 requests) were made to Maps.googleapis.com and 5% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Juwelier-zeller.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 142.3 kB (24%)

Content Size

594.4 kB

After Optimization

452.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Juwelier-zeller.de main page is 594.4 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 367.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 49.2 kB

  • Original 59.9 kB
  • After minification 42.9 kB
  • After compression 10.7 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 17.1 kB, which is 28% 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 49.2 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 3.1 kB

  • Original 367.2 kB
  • After minification 364.1 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. Juwelier Zeller images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 899 B

  • Original 78.0 kB
  • After minification 78.0 kB
  • After compression 77.1 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

-100%

Potential reduce by 89.1 kB

  • Original 89.3 kB
  • After minification 286 B
  • After compression 195 B

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. Juwelier-zeller.de needs all CSS files to be minified and compressed as it can save up to 89.1 kB or 100% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (39%)

Requests Now

18

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Juwelier Zeller. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

juwelier-zeller.de accessibility score

94

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

Heading elements are not in a sequentially-descending order

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

juwelier-zeller.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

juwelier-zeller.de SEO score

100

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Juwelier-zeller.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 Juwelier-zeller.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 data is detected on the main page of Juwelier Zeller. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: