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docs.3dhubs.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% 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

  • 74

    SEO

    Google-friendlier than
    31% of websites

docs.3dhubs.com

Protolabs Network | On-demand manufacturing for custom parts

Page Load Speed

2.2 sec in total

First Response

16 ms

Resources Loaded

1 sec

Page Rendered

1.2 sec

docs.3dhubs.com screenshot

About Website

Visit docs.3dhubs.com now to see the best up-to-date Docs 3 Dhubs content for United States and also check out these interesting facts you probably never knew about docs.3dhubs.com

Hubs is now Protolabs Network. Manufacturing capabilities for complex custom parts–from prototypes to production. 3D printing | CNC machining | injection molding.

Visit docs.3dhubs.com

Key Findings

We analyzed Docs.3dhubs.com page load time and found that the first response time was 16 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

docs.3dhubs.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value1,830 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

docs.3dhubs.com

16 ms

www.hubs.com

507 ms

gtm.js

224 ms

tp.widget.bootstrap.min.js

192 ms

polyfill.min.js

175 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Docs.3dhubs.com, 45% (9 requests) were made to Images.ctfassets.net and 25% (5 requests) were made to Hubs.com. The less responsive or slowest element that took the longest time to load (507 ms) relates to the external source Hubs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 641.0 kB (81%)

Content Size

791.2 kB

After Optimization

150.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Docs.3dhubs.com main page is 791.2 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. 40% of websites need less resources to load. HTML takes 694.9 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 631.9 kB

  • Original 694.9 kB
  • After minification 615.9 kB
  • After compression 63.0 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 78.9 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 631.9 kB or 91% of the original size.

Image Optimization

-23%

Potential reduce by 8.5 kB

  • Original 37.6 kB
  • After minification 29.0 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. Obviously, Docs 3 Dhubs needs image optimization as it can save up to 8.5 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 624 B

  • Original 58.7 kB
  • After minification 58.7 kB
  • After compression 58.1 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.

Requests Breakdown

Number of requests can be reduced by 5 (29%)

Requests Now

17

After Optimization

12

  • Images
  • JavaScript

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Docs 3 Dhubs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

docs.3dhubs.com

docs.3dhubs.com

16 ms

www.hubs.com

www.hubs.com

507 ms

gtm.js

gtm.js

224 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

192 ms

polyfill.min.js

polyfill.min.js

175 ms

orion.png

orion.png

183 ms

ico_cert_icon_horizontal_DEF.svg

ico_cert_icon_horizontal_DEF.svg

106 ms

hero_homepage.webp

hero_homepage.webp

128 ms

intel_v2.webp

intel_v2.webp

107 ms

Audi_v2.webp

Audi_v2.webp

126 ms

NASA_v2.webp

NASA_v2.webp

126 ms

HP_logo.webp

HP_logo.webp

124 ms

pl_logo.svg

pl_logo.svg

372 ms

trans.gif

trans.gif

325 ms

critical.8779d.js

critical.8779d.js

272 ms

vendor.6f839.js

vendor.6f839.js

309 ms

2ce40c5c256f41db841f152848b291a5.min.js

2ce40c5c256f41db841f152848b291a5.min.js

43 ms

protolabs_logo_2.webp

protolabs_logo_2.webp

45 ms

many_cnc_machined_parts_crop.webp

many_cnc_machined_parts_crop.webp

46 ms

bundle.min.js

bundle.min.js

16 ms

Accessibility Review

docs.3dhubs.com 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.

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

Image elements do not have [alt] attributes

Best Practices

docs.3dhubs.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

High

Page has valid source maps

SEO Factors

docs.3dhubs.com SEO score

74

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Docs.3dhubs.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 Docs.3dhubs.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

docs.3dhubs.com

Open Graph data is detected on the main page of Docs 3 Dhubs. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: