Tools & Wizards About Us
contura-modellbau.de screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

contura-modellbau.de

Messemodelle - Prototypen - Kleinserien - contura Modellbau

Page Load Speed

4.6 sec in total

First Response

312 ms

Resources Loaded

3.6 sec

Page Rendered

676 ms

contura-modellbau.de screenshot

About Website

Welcome to contura-modellbau.de homepage info - get ready to check Contura Modellbau best content for Germany right away, or after learning these important things about contura-modellbau.de

Contura Modellbau ist ihr Partner für die Planung und Realisierung von hochwertigen Messemodellen , Prototypen und Kleinserien.

Visit contura-modellbau.de

Key Findings

We analyzed Contura-modellbau.de page load time and found that the first response time was 312 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

contura-modellbau.de performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value1,090 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value1.102

1/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

contura-modellbau.de

312 ms

www.contura-modellbau.de

594 ms

light-box-styles.css

184 ms

swiper.min.css

276 ms

front-css.css

464 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 88% of them (38 requests) were addressed to the original Contura-modellbau.de, 5% (2 requests) were made to Googletagmanager.com and 5% (2 requests) were made to Clarity.ms. The less responsive or slowest element that took the longest time to load (745 ms) belongs to the original domain Contura-modellbau.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 996.0 kB (48%)

Content Size

2.1 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Contura-modellbau.de main page is 2.1 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. 50% of websites need less resources to load. Images take 821.7 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 319.0 kB

  • Original 359.8 kB
  • After minification 350.4 kB
  • After compression 40.8 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 319.0 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 821.7 kB
  • After minification 821.7 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. Contura Modellbau images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 467.9 kB

  • Original 657.2 kB
  • After minification 655.9 kB
  • After compression 189.3 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 467.9 kB or 71% of the original size.

CSS Optimization

-89%

Potential reduce by 209.1 kB

  • Original 235.2 kB
  • After minification 233.6 kB
  • After compression 26.2 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. Contura-modellbau.de needs all CSS files to be minified and compressed as it can save up to 209.1 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (69%)

Requests Now

39

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contura Modellbau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

contura-modellbau.de

contura-modellbau.de

312 ms

www.contura-modellbau.de

www.contura-modellbau.de

594 ms

light-box-styles.css

light-box-styles.css

184 ms

swiper.min.css

swiper.min.css

276 ms

front-css.css

front-css.css

464 ms

new-flags.css

new-flags.css

467 ms

style.min.css

style.min.css

281 ms

app.min.css

app.min.css

189 ms

borlabs-cookie_1_de.css

borlabs-cookie_1_de.css

277 ms

jquery.min.js

jquery.min.js

471 ms

jquery-migrate.min.js

jquery-migrate.min.js

282 ms

front-js.js

front-js.js

370 ms

js

js

69 ms

et-core-unified-963.min.css

et-core-unified-963.min.css

377 ms

swiper.min.js

swiper.min.js

574 ms

tracker.js

tracker.js

460 ms

scripts.min.js

scripts.min.js

663 ms

jquery.fitvids.js

jquery.fitvids.js

463 ms

frontend-bundle.min.js

frontend-bundle.min.js

464 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

574 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

574 ms

wp-polyfill.min.js

wp-polyfill.min.js

650 ms

hooks.min.js

hooks.min.js

573 ms

i18n.min.js

i18n.min.js

694 ms

app.min.js

app.min.js

695 ms

common.js

common.js

694 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

694 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

745 ms

kk3rnlofsd

kk3rnlofsd

122 ms

gtm.js

gtm.js

94 ms

contura-logo.png

contura-logo.png

344 ms

AeonikPro-Regular.ttf

AeonikPro-Regular.ttf

310 ms

modules.woff

modules.woff

276 ms

clarity.js

clarity.js

44 ms

Nike_lunar_Epic.jpg

Nike_lunar_Epic.jpg

102 ms

Vodafone_smartcity.jpg

Vodafone_smartcity.jpg

190 ms

Green_H2_Systems.jpg

Green_H2_Systems.jpg

102 ms

SRH_Wirbelsaeule.jpg

SRH_Wirbelsaeule.jpg

95 ms

Piller.jpg

Piller.jpg

100 ms

Rhino_VS_Bear.jpg

Rhino_VS_Bear.jpg

110 ms

Basketball_Awards_2022.jpg

Basketball_Awards_2022.jpg

188 ms

Occulentis.jpg

Occulentis.jpg

200 ms

c.gif

c.gif

8 ms

Accessibility Review

contura-modellbau.de accessibility score

85

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

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

contura-modellbau.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

contura-modellbau.de SEO score

97

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

High

Tap targets are not sized appropriately

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 Contura-modellbau.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 Contura-modellbau.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

contura-modellbau.de

Open Graph data is detected on the main page of Contura Modellbau. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: