Tools & Wizards About Us
studio478.de screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

studio478.de

Home | L & D Catering

Page Load Speed

2.2 sec in total

First Response

857 ms

Resources Loaded

1.2 sec

Page Rendered

102 ms

studio478.de screenshot

About Website

Welcome to studio478.de homepage info - get ready to check Studio 478 best content for Germany right away, or after learning these important things about studio478.de

Studio 478 - Event-Gastronomie in Köln. Restaurant für Betriebsfeiern, private Feste, Tagungen und Konzerte. Event Catering und Kochschule von L & D

Visit studio478.de

Key Findings

We analyzed Studio478.de page load time and found that the first response time was 857 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

studio478.de performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

studio478.de

857 ms

ga.js

9 ms

swfobject.js

376 ms

get_flash_player.gif

37 ms

__utm.gif

14 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 40% of them (2 requests) were addressed to the original Studio478.de, 40% (2 requests) were made to Google-analytics.com and 20% (1 request) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (857 ms) belongs to the original domain Studio478.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.3 kB (24%)

Content Size

26.9 kB

After Optimization

20.6 kB

  • HTML
  • JavaScript

In fact, the total size of Studio478.de main page is 26.9 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. Only 5% of websites need less resources to load. Javascripts take 24.0 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 1.5 kB

  • Original 2.9 kB
  • After minification 2.7 kB
  • After compression 1.3 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 1.5 kB or 54% of the original size.

JavaScript Optimization

-20%

Potential reduce by 4.8 kB

  • Original 24.0 kB
  • After minification 23.8 kB
  • After compression 19.2 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 4.8 kB or 20% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Studio 478. According to our analytics all requests are already optimized.

Network Requests Diagram

studio478.de

studio478.de

857 ms

ga.js

ga.js

9 ms

swfobject.js

swfobject.js

376 ms

get_flash_player.gif

get_flash_player.gif

37 ms

__utm.gif

__utm.gif

14 ms

Accessibility Review

studio478.de accessibility score

86

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.

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

studio478.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

studio478.de SEO score

82

Search Engine Optimization Advices

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 Studio478.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 Studio478.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

studio478.de

Open Graph description is not detected on the main page of Studio 478. 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: