Tools & Wizards About Us

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

alveo3d.com

Safe 3D printing without nanoparticls & VOCs - For 3D Printer

Page Load Speed

12.2 sec in total

First Response

46 ms

Resources Loaded

11.2 sec

Page Rendered

907 ms

About Website

Welcome to alveo3d.com homepage info - get ready to check Alveo 3D best content right away, or after learning these important things about alveo3d.com

Professional air filtering solution for 3D printers .Download 3D files for the efficient filtering kit against odors, nanoparticles and VOCs. Print safely everyday. Free download !

Visit alveo3d.com

Key Findings

We analyzed Alveo3d.com page load time and found that the first response time was 46 ms and then it took 12.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

alveo3d.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.126

83/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

alveo3d.com

46 ms

5547 ms

3dprint-frontend-global.css

25 ms

3dprint-frontend.css

24 ms

component.css

23 ms

Our browser made a total of 176 requests to load all elements on the main page. We found that 74% of them (130 requests) were addressed to the original Alveo3d.com, 11% (20 requests) were made to Fonts.gstatic.com and 4% (7 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (5.5 sec) belongs to the original domain Alveo3d.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 570.8 kB (19%)

Content Size

3.0 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alveo3d.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. Only a small number of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 219.7 kB

  • Original 259.3 kB
  • After minification 259.0 kB
  • After compression 39.7 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. 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 219.7 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 18.0 kB

  • Original 1.8 MB
  • After minification 1.8 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. Alveo 3D images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 519.4 kB
  • After minification 519.4 kB
  • After compression 515.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-83%

Potential reduce by 329.5 kB

  • Original 398.4 kB
  • After minification 397.7 kB
  • After compression 69.0 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. Alveo3d.com needs all CSS files to be minified and compressed as it can save up to 329.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 115 (78%)

Requests Now

148

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alveo 3D. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 82 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

alveo3d.com accessibility score

84

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

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

alveo3d.com 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

SEO Factors

alveo3d.com SEO score

100

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

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 Alveo3d.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 Alveo3d.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 data is detected on the main page of Alveo 3D. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: