Tools & Wizards About Us
stuttgart.online-pizza.de screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

stuttgart.online-pizza.de

Pizza Stuttgart | Lieferservice Stuttgart | Pizzataxi Stuttgart | Pizza bestellen Stuttgart | Pizzeria Stuttgart | Bringdienst | Pizzaservice

Page Load Speed

3.2 sec in total

First Response

239 ms

Resources Loaded

2.4 sec

Page Rendered

608 ms

stuttgart.online-pizza.de screenshot

About Website

Welcome to stuttgart.online-pizza.de homepage info - get ready to check Stuttgart Online Pizza best content for Germany right away, or after learning these important things about stuttgart.online-pizza.de

Online-Pizza.de | Stuttgart - Pizza & Pasta einfach online bestellen! Pizzaservice-Portal mit eigenem Online-Bestellsystem.

Visit stuttgart.online-pizza.de

Key Findings

We analyzed Stuttgart.online-pizza.de page load time and found that the first response time was 239 ms and then it took 3 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

stuttgart.online-pizza.de performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

stuttgart.online-pizza.de

239 ms

stuttgart.online-pizza.de

712 ms

app_v1.28.16.css

324 ms

app_v1.28.16.js

627 ms

bg-pattern.png

426 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that all of those requests were addressed to Stuttgart.online-pizza.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Stuttgart.online-pizza.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 776.0 kB (53%)

Content Size

1.5 MB

After Optimization

678.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stuttgart.online-pizza.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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 101.6 kB

  • Original 115.1 kB
  • After minification 90.8 kB
  • After compression 13.5 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 24.2 kB, which is 21% 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 101.6 kB or 88% of the original size.

Image Optimization

-59%

Potential reduce by 672.9 kB

  • Original 1.1 MB
  • After minification 466.9 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, Stuttgart Online Pizza needs image optimization as it can save up to 672.9 kB or 59% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 137.5 kB
  • After minification 137.5 kB
  • After compression 137.5 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

-2%

Potential reduce by 1.5 kB

  • Original 61.6 kB
  • After minification 61.6 kB
  • After compression 60.1 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. Stuttgart.online-pizza.de has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

41

After Optimization

41

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stuttgart Online Pizza. According to our analytics all requests are already optimized.

Network Requests Diagram

stuttgart.online-pizza.de

stuttgart.online-pizza.de

239 ms

stuttgart.online-pizza.de

stuttgart.online-pizza.de

712 ms

app_v1.28.16.css

app_v1.28.16.css

324 ms

app_v1.28.16.js

app_v1.28.16.js

627 ms

bg-pattern.png

bg-pattern.png

426 ms

bg-desktop.png

bg-desktop.png

975 ms

logo_powered.png

logo_powered.png

413 ms

search_arrow.png

search_arrow.png

311 ms

1861162.jpg

1861162.jpg

429 ms

accepted_horizontal.png

accepted_horizontal.png

381 ms

1842000.jpg

1842000.jpg

516 ms

278507.jpg

278507.jpg

485 ms

1901283.jpg

1901283.jpg

516 ms

11144497.jpg

11144497.jpg

533 ms

1366266.jpg

1366266.jpg

537 ms

1977826.jpg

1977826.jpg

587 ms

7688957.jpg

7688957.jpg

618 ms

8616041.jpg

8616041.jpg

619 ms

10076055.jpg

10076055.jpg

639 ms

10041850.jpg

10041850.jpg

643 ms

980785.jpg

980785.jpg

691 ms

4204829.jpg

4204829.jpg

720 ms

1004811.jpg

1004811.jpg

721 ms

2311849.jpg

2311849.jpg

745 ms

7155811.jpg

7155811.jpg

750 ms

10843549.jpg

10843549.jpg

793 ms

11341111.jpg

11341111.jpg

824 ms

4132351.jpg

4132351.jpg

824 ms

275877.jpg

275877.jpg

852 ms

3753765.jpg

3753765.jpg

856 ms

3191628.jpg

3191628.jpg

896 ms

10543165.jpg

10543165.jpg

927 ms

1319701.jpg

1319701.jpg

927 ms

1844065.jpg

1844065.jpg

959 ms

9085218.jpg

9085218.jpg

963 ms

788424.jpg

788424.jpg

999 ms

784189.jpg

784189.jpg

1030 ms

287275.jpg

287275.jpg

1029 ms

2478015.jpg

2478015.jpg

1048 ms

fa-solid-900.woff

fa-solid-900.woff

893 ms

fa-regular-400.woff

fa-regular-400.woff

772 ms

6695152.jpg

6695152.jpg

725 ms

email.gif

email.gif

725 ms

star_empty.png

star_empty.png

711 ms

star_filled.png

star_filled.png

746 ms

Accessibility Review

stuttgart.online-pizza.de accessibility score

87

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

stuttgart.online-pizza.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

SEO Factors

stuttgart.online-pizza.de SEO score

83

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stuttgart.online-pizza.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 Stuttgart.online-pizza.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

stuttgart.online-pizza.de

Open Graph description is not detected on the main page of Stuttgart Online Pizza. 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: