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blackbelt-3d.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

blackbelt-3d.com

Blackbelt 3D: world-leading conveyor belt 3D printing technology

Page Load Speed

3.4 sec in total

First Response

293 ms

Resources Loaded

2.7 sec

Page Rendered

346 ms

blackbelt-3d.com screenshot

About Website

Welcome to blackbelt-3d.com homepage info - get ready to check Blackbelt 3D best content for United States right away, or after learning these important things about blackbelt-3d.com

Pioneering conveyor belt 3D printing since 2013, Blackbelt 3D redefines the boundaries of 3D printing. Get in touch to elevate your 3D printing experience.

Visit blackbelt-3d.com

Key Findings

We analyzed Blackbelt-3d.com page load time and found that the first response time was 293 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

blackbelt-3d.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value1,460 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.129

82/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

blackbelt-3d.com

293 ms

blackbelt-3d.com

682 ms

styles.min.css

340 ms

style.css

256 ms

862b8a74dfc68a28af7ac1ce673ce762.min.css

853 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 94% of them (79 requests) were addressed to the original Blackbelt-3d.com, 1% (1 request) were made to Google.com and 1% (1 request) were made to Snap.licdn.com. The less responsive or slowest element that took the longest time to load (923 ms) belongs to the original domain Blackbelt-3d.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (39%)

Content Size

5.9 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blackbelt-3d.com main page is 5.9 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 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 87.1 kB

  • Original 108.7 kB
  • After minification 106.8 kB
  • After compression 21.6 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 87.1 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.8 MB
  • After minification 2.8 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. Blackbelt 3D images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 893.4 kB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 587.5 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 893.4 kB or 60% of the original size.

CSS Optimization

-86%

Potential reduce by 1.3 MB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 209.5 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. Blackbelt-3d.com needs all CSS files to be minified and compressed as it can save up to 1.3 MB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 69 (85%)

Requests Now

81

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackbelt 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 66 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blackbelt-3d.com

blackbelt-3d.com

293 ms

blackbelt-3d.com

blackbelt-3d.com

682 ms

styles.min.css

styles.min.css

340 ms

style.css

style.css

256 ms

862b8a74dfc68a28af7ac1ce673ce762.min.css

862b8a74dfc68a28af7ac1ce673ce762.min.css

853 ms

jquery.min.js

jquery.min.js

427 ms

jquery-migrate.min.js

jquery-migrate.min.js

277 ms

style.min.css

style.min.css

472 ms

rs6.css

rs6.css

420 ms

rbtools.min.js

rbtools.min.js

373 ms

rs6.min.js

rs6.min.js

670 ms

gtm4wp-contact-form-7-tracker.js

gtm4wp-contact-form-7-tracker.js

421 ms

gtm4wp-form-move-tracker.js

gtm4wp-form-move-tracker.js

466 ms

api.js

api.js

38 ms

wp-polyfill.min.js

wp-polyfill.min.js

413 ms

index.js

index.js

414 ms

awb-tabs-widget.js

awb-tabs-widget.js

468 ms

awb-vertical-menu-widget.js

awb-vertical-menu-widget.js

473 ms

cssua.js

cssua.js

497 ms

modernizr.js

modernizr.js

499 ms

fusion.js

fusion.js

560 ms

swiper.js

swiper.js

657 ms

bootstrap.transition.js

bootstrap.transition.js

582 ms

bootstrap.tooltip.js

bootstrap.tooltip.js

583 ms

jquery.requestAnimationFrame.js

jquery.requestAnimationFrame.js

653 ms

jquery.easing.js

jquery.easing.js

661 ms

jquery.fitvids.js

jquery.fitvids.js

666 ms

jquery.flexslider.js

jquery.flexslider.js

787 ms

jquery.ilightbox.js

jquery.ilightbox.js

832 ms

jquery.mousewheel.js

jquery.mousewheel.js

832 ms

jquery.placeholder.js

jquery.placeholder.js

831 ms

jquery.fade.js

jquery.fade.js

831 ms

fusion-equal-heights.js

fusion-equal-heights.js

832 ms

fusion-parallax.js

fusion-parallax.js

830 ms

fusion-video-general.js

fusion-video-general.js

884 ms

fusion-video-bg.js

fusion-video-bg.js

883 ms

fusion-lightbox.js

fusion-lightbox.js

883 ms

fusion-tooltip.js

fusion-tooltip.js

923 ms

fusion-sharing-box.js

fusion-sharing-box.js

884 ms

jquery.sticky-kit.js

jquery.sticky-kit.js

856 ms

fusion-youtube.js

fusion-youtube.js

872 ms

vimeoPlayer.js

vimeoPlayer.js

810 ms

avada-general-footer.js

avada-general-footer.js

724 ms

avada-quantity.js

avada-quantity.js

688 ms

avada-crossfade-images.js

avada-crossfade-images.js

654 ms

avada-select.js

avada-select.js

653 ms

avada-contact-form-7.js

avada-contact-form-7.js

675 ms

avada-live-search.js

avada-live-search.js

671 ms

fusion-alert.js

fusion-alert.js

639 ms

awb-off-canvas.js

awb-off-canvas.js

638 ms

fusion-flexslider.js

fusion-flexslider.js

606 ms

fusion-animations.js

fusion-animations.js

602 ms

fusion-column-legacy.js

fusion-column-legacy.js

636 ms

fusion-button.js

fusion-button.js

636 ms

awb-background-slider.js

awb-background-slider.js

575 ms

fusion-content-boxes.js

fusion-content-boxes.js

559 ms

fusion-flip-boxes.js

fusion-flip-boxes.js

583 ms

fusion-container.js

fusion-container.js

584 ms

avada-drop-down.js

avada-drop-down.js

564 ms

avada-to-top.js

avada-to-top.js

563 ms

avada-header.js

avada-header.js

558 ms

avada-menu.js

avada-menu.js

554 ms

insight.min.js

insight.min.js

142 ms

gtm.js

gtm.js

142 ms

bootstrap.scrollspy.js

bootstrap.scrollspy.js

470 ms

avada-scrollspy.js

avada-scrollspy.js

472 ms

recaptcha__en.js

recaptcha__en.js

91 ms

fusion-responsive-typography.js

fusion-responsive-typography.js

470 ms

fusion-scroll-to-anchor.js

fusion-scroll-to-anchor.js

472 ms

fusion-general-global.js

fusion-general-global.js

472 ms

fusion-video.js

fusion-video.js

473 ms

fusion-column.js

fusion-column.js

517 ms

lazyload.min.js

lazyload.min.js

537 ms

insight_tag_errors.gif

insight_tag_errors.gif

105 ms

awb-icons.woff

awb-icons.woff

511 ms

printer_desktop_version.png

printer_desktop_version.png

756 ms

blackbelt-logo-300x52-1.png

blackbelt-logo-300x52-1.png

95 ms

cropped-BB_Logo_300x54.png

cropped-BB_Logo_300x54.png

86 ms

Orange-prints-1.png

Orange-prints-1.png

170 ms

Long-parts.png

Long-parts.png

278 ms

Series.png

Series.png

342 ms

Overhang.png

Overhang.png

173 ms

printer_frame_roller-1024x819.jpg

printer_frame_roller-1024x819.jpg

187 ms

us-1-1024x683.jpg

us-1-1024x683.jpg

258 ms

Accessibility Review

blackbelt-3d.com accessibility score

91

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.

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

blackbelt-3d.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

blackbelt-3d.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 Blackbelt-3d.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 Blackbelt-3d.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

blackbelt-3d.com

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