3.7 sec in total
78 ms
2.6 sec
1.1 sec
Click here to check amazing 3 Spin content. Otherwise, check out these important facts you probably never knew about 3spin.de
Entdecken Sie 3spin Learning, die Plattform zum Erstellen & Verwalten von Virtual Reality- & Augmented Reality-Trainings, ganz ohne Programmierung.
Visit 3spin.deWe analyzed 3spin.de page load time and found that the first response time was 78 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 60% of websites can load faster.
3spin.de performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value3.2 s
73/100
25%
Value3.8 s
84/100
10%
Value530 ms
56/100
30%
Value0.139
79/100
15%
Value8.3 s
40/100
10%
78 ms
260 ms
89 ms
190 ms
48 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 3spin.de, 14% (6 requests) were made to No-cache.hubspot.com and 9% (4 requests) were made to 9319781.fs1.hubspotusercontent-na1.net. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source 3spin-learning.com.
Page size can be reduced by 119.4 kB (39%)
309.3 kB
190.0 kB
In fact, the total size of 3spin.de main page is 309.3 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. 55% of websites need less resources to load. Images take 144.4 kB which makes up the majority of the site volume.
Potential reduce by 106.2 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 106.2 kB or 80% of the original size.
Potential reduce by 5.1 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. 3 Spin images are well optimized though.
Potential reduce by 15 B
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.
Potential reduce by 8.1 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. 3spin.de needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 25% of the original size.
Number of requests can be reduced by 14 (35%)
40
26
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3 Spin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
78 ms
main.min.css
260 ms
current.js
89 ms
main.min.js
190 ms
project.js
48 ms
module_42394899370_Simple_Navbar.min.js
203 ms
module_42395073603_Hero_Banner_02.min.js
203 ms
module_43355145825_Image_Slider.min.js
218 ms
v2.js
135 ms
module_42396197518_Footer.min.js
449 ms
9319781.js
431 ms
index.js
219 ms
gtm.js
307 ms
1c69e8e0-34ff-455c-bfcc-428c90d85f3a.png
553 ms
logo_3spin-learning.svg
247 ms
Virtual%20Reality%20(1).jpg
241 ms
Virtual%20Reality%20(2).jpg
270 ms
VR%20Training%20(1).webp
554 ms
VR%20Training%20(2).webp
245 ms
Virtual%20Reality%20(3).jpg
551 ms
logo-lufthansa.png
673 ms
logo-hda.png
668 ms
logo-getinge.png
671 ms
logo-hhpberlin.png
671 ms
logo-lns.png
689 ms
logo-eon.png
672 ms
logo-avacon.png
1068 ms
logo-dekra.png
754 ms
visual_lower-costs.svg
1090 ms
visual-news.svg
1111 ms
1aeadfb1-5ce2-4695-b875-eae2dae9498d.png
668 ms
41057ff4-198f-4465-a5d6-79cdd31aefc0.png
751 ms
08ee8e74-6bce-4770-b1e3-b67887453ae6.png
752 ms
92e23094-5d51-4ee0-9317-e9a3c850e5c8.png
789 ms
8569798f-6584-4c9a-ad8b-eb24445b1233.png
758 ms
Threespin-CondLight.woff
1057 ms
Threespin-CondDemibold.woff
1056 ms
laurel.svg
557 ms
json
261 ms
collectedforms.js
559 ms
9319781.js
633 ms
conversations-embed.js
557 ms
9319781.js
633 ms
Threespin-Condensed.woff
347 ms
3spin.de accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
3spin.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
3spin.de SEO score
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
Document uses legible font sizes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3spin.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 3spin.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.
3spin.de
Open Graph data is detected on the main page of 3 Spin. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: