Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

marvle3d.co.nz

Marvle3D - NZ 's Leading 3D Printing Supplier Company

Page Load Speed

7.2 sec in total

First Response

646 ms

Resources Loaded

6.1 sec

Page Rendered

467 ms

marvle3d.co.nz screenshot

About Website

Welcome to marvle3d.co.nz homepage info - get ready to check Marvle3D best content right away, or after learning these important things about marvle3d.co.nz

NZ's leading 3d printing supplier company provides one-stop shopping for your 3d printing needs, including high quality 3d filaments, 3d printers, 3d printer parts and accessories. Auckland based...

Visit marvle3d.co.nz

Key Findings

We analyzed Marvle3d.co.nz page load time and found that the first response time was 646 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

marvle3d.co.nz performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.107

88/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

marvle3d.co.nz

646 ms

theme-66b3cf196.css

437 ms

js

108 ms

email-decode.min.js

44 ms

bottom-2cc12f195.js

350 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 97% of them (75 requests) were addressed to the original Marvle3d.co.nz, 1% (1 request) were made to Googletagmanager.com and 1% (1 request) were made to Smartsuppchat.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Marvle3d.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 329.5 kB (3%)

Content Size

10.1 MB

After Optimization

9.8 MB

In fact, the total size of Marvle3d.co.nz main page is 10.1 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. 65% of websites need less resources to load. Images take 9.5 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 129.8 kB

  • Original 147.7 kB
  • After minification 147.7 kB
  • After compression 17.8 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 129.8 kB or 88% of the original size.

Image Optimization

-2%

Potential reduce by 199.7 kB

  • Original 9.5 MB
  • After minification 9.3 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. Marvle3D images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 49 B

  • Original 326.8 kB
  • After minification 326.8 kB
  • After compression 326.7 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

-0%

Potential reduce by 0 B

  • Original 64.2 kB
  • After minification 64.2 kB
  • After compression 64.2 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. Marvle3d.co.nz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (4%)

Requests Now

68

After Optimization

65

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marvle3D. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

marvle3d.co.nz accessibility score

96

Accessibility Issues

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

High

[aria-hidden="true"] elements contain focusable descendents

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

marvle3d.co.nz best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

marvle3d.co.nz SEO score

91

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marvle3d.co.nz 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 Marvle3d.co.nz 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 Marvle3D. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: