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3d-tool.de screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 96

    SEO

    Google-friendlier than
    91% of websites

3d-tool.de

3D-Tool CAD Viewer und 3D-NativeCAD Konverter

Page Load Speed

2 sec in total

First Response

276 ms

Resources Loaded

1.6 sec

Page Rendered

171 ms

3d-tool.de screenshot

About Website

Welcome to 3d-tool.de homepage info - get ready to check 3D Tool best content for Germany right away, or after learning these important things about 3d-tool.de

Universeller und preiswerter CAD-Viewer und 3D-Konverter | Native Formate: CATIA, Siemens NX, Creo, SolidWorks, SolidEdge, Inventor, Rhino | 3D-Austauschformate: JT, STEP, IGS, VDA, X_T, SAT

Visit 3d-tool.de

Key Findings

We analyzed 3d-tool.de page load time and found that the first response time was 276 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

3d-tool.de performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

3d-tool.de

276 ms

www.3d-tool.de

300 ms

jcarousel.responsive.css

103 ms

el_intro.css

216 ms

jquery.js

525 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 70% of them (26 requests) were addressed to the original 3d-tool.de, 22% (8 requests) were made to Apis.google.com and 3% (1 request) were made to Accounts.google.com. The less responsive or slowest element that took the longest time to load (525 ms) belongs to the original domain 3d-tool.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 119.2 kB (25%)

Content Size

469.1 kB

After Optimization

350.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 3d-tool.de main page is 469.1 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. 45% of websites need less resources to load. Images take 295.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 12.0 kB

  • Original 16.7 kB
  • After minification 14.9 kB
  • After compression 4.7 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 1.8 kB, which is 11% 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 12.0 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 296 B

  • Original 295.7 kB
  • After minification 295.4 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. 3D Tool images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 84.7 kB

  • Original 130.1 kB
  • After minification 129.0 kB
  • After compression 45.4 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 84.7 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 22.3 kB

  • Original 26.7 kB
  • After minification 15.3 kB
  • After compression 4.5 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. 3d-tool.de needs all CSS files to be minified and compressed as it can save up to 22.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (44%)

Requests Now

34

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3D Tool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

3d-tool.de

3d-tool.de

276 ms

www.3d-tool.de

www.3d-tool.de

300 ms

jcarousel.responsive.css

jcarousel.responsive.css

103 ms

el_intro.css

el_intro.css

216 ms

jquery.js

jquery.js

525 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

221 ms

boilerplate.css

boilerplate.css

215 ms

dw_responsive_content.css

dw_responsive_content.css

221 ms

respond.min.js

respond.min.js

220 ms

el_mobilemenu.js

el_mobilemenu.js

310 ms

jcarousel.responsive.js

jcarousel.responsive.js

324 ms

bodyback.jpg

bodyback.jpg

112 ms

3dtool_logo.jpg

3dtool_logo.jpg

115 ms

logo_200.jpg

logo_200.jpg

117 ms

topmenuback.jpg

topmenuback.jpg

115 ms

k1_visualisieren_de.jpg

k1_visualisieren_de.jpg

218 ms

k2_konvertieren_de.jpg

k2_konvertieren_de.jpg

227 ms

k3_messen_de.jpg

k3_messen_de.jpg

289 ms

k4_analyse_de.jpg

k4_analyse_de.jpg

331 ms

k5_rotstift_de.jpg

k5_rotstift_de.jpg

360 ms

k6_veroeffentlichen_de.jpg

k6_veroeffentlichen_de.jpg

336 ms

downloadbalkenback.jpg

downloadbalkenback.jpg

329 ms

downloadbutton.jpg

downloadbutton.jpg

331 ms

boxback.jpg

boxback.jpg

387 ms

linkback.gif

linkback.gif

431 ms

galerielink.jpg

galerielink.jpg

440 ms

plusone.js

plusone.js

71 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

12 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

33 ms

fastbutton

fastbutton

70 ms

postmessageRelay

postmessageRelay

49 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

18 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

19 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

31 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

30 ms

rpc:shindig_random.js

rpc:shindig_random.js

33 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3 ms

Accessibility Review

3d-tool.de accessibility score

77

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.

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

3d-tool.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

3d-tool.de SEO score

96

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

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3d-tool.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that 3d-tool.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

3d-tool.de

Open Graph description is not detected on the main page of 3D Tool. 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: