Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

fvz.de

FVZ Convenience - Schnitzel, Frikadellen, Spare Ribs, Hirtenrolle und gefüllte Paprika – SALOMON FoodWorld® GmbH

Page Load Speed

3.1 sec in total

First Response

231 ms

Resources Loaded

2.4 sec

Page Rendered

428 ms

About Website

Click here to check amazing FVZ content. Otherwise, check out these important facts you probably never knew about fvz.de

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Key Findings

We analyzed Fvz.de page load time and found that the first response time was 231 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

fvz.de performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

Network Requests Diagram

fvz.de

231 ms

1006 ms

fonts.css

199 ms

styles.c2ce9b675afa54d5e88bf6b749db0c26.css

201 ms

logo-sfw-german.svg

286 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Fvz.de, 59% (20 requests) were made to and 35% (12 requests) were made to Salomon-foodworld.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Salomon-foodworld.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.7 kB (8%)

Content Size

922.9 kB

After Optimization

851.1 kB

In fact, the total size of Fvz.de main page is 922.9 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. 25% of websites need less resources to load. CSS take 468.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 63.1 kB

  • Original 80.6 kB
  • After minification 69.4 kB
  • After compression 17.4 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 11.1 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 63.1 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 8.0 kB

  • Original 265.4 kB
  • After minification 257.4 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. FVZ images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 108.5 kB
  • After minification 108.5 kB
  • After compression 108.5 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

-0%

Potential reduce by 616 B

  • Original 468.4 kB
  • After minification 468.4 kB
  • After compression 467.8 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. Fvz.de has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of FVZ. According to our analytics all requests are already optimized.

Accessibility Review

fvz.de accessibility score

79

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

Buttons do not have an accessible name

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Best Practices

fvz.de best practices score

75

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

SEO Factors

fvz.de SEO score

93

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fvz.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Fvz.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 FVZ. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: