Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

catalogna-catering.com

TRADE FAIR CATERING SERVICES GERMANY | CATALOGNA COLOGNE CATERING KÖLN

Page Load Speed

3.9 sec in total

First Response

224 ms

Resources Loaded

3 sec

Page Rendered

692 ms

catalogna-catering.com screenshot

About Website

Welcome to catalogna-catering.com homepage info - get ready to check CATALOGNA CATERING best content right away, or after learning these important things about catalogna-catering.com

Flawless trade fair catering services from Cologne Germany. At CATALOGNA COLOGNE CATERING, your wishes are the centre of attention. Combined with our experience and incredible passion for what we do, ...

Visit catalogna-catering.com

Key Findings

We analyzed Catalogna-catering.com page load time and found that the first response time was 224 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

catalogna-catering.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value1.153

1/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

catalogna-catering.com

224 ms

666 ms

bootstrap.min.css

369 ms

animate.css

484 ms

elastic.css

285 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Catalogna-catering.com, 93% (71 requests) were made to Catalogna.de and 4% (3 requests) were made to Stetic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Catalogna.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (47%)

Content Size

3.0 MB

After Optimization

1.6 MB

In fact, the total size of Catalogna-catering.com main page is 3.0 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 51.2 kB

  • Original 60.9 kB
  • After minification 40.8 kB
  • After compression 9.6 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 20.0 kB, which is 33% 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 51.2 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 63.0 kB

  • Original 1.2 MB
  • After minification 1.2 MB

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. CATALOGNA CATERING images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 559.7 kB

  • Original 751.6 kB
  • After minification 622.1 kB
  • After compression 192.0 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 559.7 kB or 74% of the original size.

CSS Optimization

-78%

Potential reduce by 721.4 kB

  • Original 927.3 kB
  • After minification 812.7 kB
  • After compression 205.9 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. Catalogna-catering.com needs all CSS files to be minified and compressed as it can save up to 721.4 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (61%)

Requests Now

69

After Optimization

27

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CATALOGNA CATERING. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

catalogna-catering.com accessibility score

74

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

catalogna-catering.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

catalogna-catering.com SEO score

85

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Catalogna-catering.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Catalogna-catering.com 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 description is not detected on the main page of CATALOGNA CATERING. 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: