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3dprotofab.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

3dprotofab.com

ProtoFab: Industrial 3D Printer & Service & Software, China Manufacturer

Page Load Speed

8.5 sec in total

First Response

188 ms

Resources Loaded

8.1 sec

Page Rendered

298 ms

3dprotofab.com screenshot

About Website

Click here to check amazing 3D Proto Fab content. Otherwise, check out these important facts you probably never knew about 3dprotofab.com

Best industrial 3D printer for sale in ProtoFab. Worldwide distribution network to offer the best 3d printing service for our customers. Professional R&D team. More than 20-years rapid prototyping ser...

Visit 3dprotofab.com

Key Findings

We analyzed 3dprotofab.com page load time and found that the first response time was 188 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

3dprotofab.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

3dprotofab.com

188 ms

www.3dprotofab.com

829 ms

all.min.css

438 ms

jquery-1.10.2.min.js

354 ms

sea.js

318 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 96% of them (68 requests) were addressed to the original 3dprotofab.com, 3% (2 requests) were made to Seal.godaddy.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain 3dprotofab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (75%)

Content Size

2.9 MB

After Optimization

720.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 3dprotofab.com main page is 2.9 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. 35% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 91.5 kB

  • Original 106.2 kB
  • After minification 67.8 kB
  • After compression 14.7 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. This page needs HTML code to be minified as it can gain 38.4 kB, which is 36% 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 91.5 kB or 86% of the original size.

Image Optimization

-81%

Potential reduce by 2.1 MB

  • Original 2.6 MB
  • After minification 495.5 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, 3D Proto Fab needs image optimization as it can save up to 2.1 MB or 81% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 294 B

  • Original 126.0 kB
  • After minification 126.0 kB
  • After compression 125.7 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

-1%

Potential reduce by 538 B

  • Original 85.2 kB
  • After minification 85.2 kB
  • After compression 84.6 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. 3dprotofab.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (45%)

Requests Now

53

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3D Proto Fab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

3dprotofab.com

3dprotofab.com

188 ms

www.3dprotofab.com

www.3dprotofab.com

829 ms

all.min.css

all.min.css

438 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

354 ms

sea.js

sea.js

318 ms

email-decode.min.js

email-decode.min.js

19 ms

getSeal

getSeal

316 ms

kaka-1.0.0.js

kaka-1.0.0.js

333 ms

all.min.js

all.min.js

338 ms

scripts-inner.js

scripts-inner.js

443 ms

bxslider.min.js

bxslider.min.js

582 ms

wow.min.js

wow.min.js

591 ms

traffic.js

traffic.js

1195 ms

bootstrap.min.css

bootstrap.min.css

1844 ms

font-awesome.css

font-awesome.css

1811 ms

richtext.css

richtext.css

2792 ms

animate.min.css

animate.min.css

2788 ms

gtm.js

gtm.js

97 ms

search.png

search.png

269 ms

zh-CN.png

zh-CN.png

1004 ms

en.png

en.png

985 ms

ja.png

ja.png

982 ms

ko.png

ko.png

284 ms

fr.png

fr.png

989 ms

de.png

de.png

995 ms

it.png

it.png

987 ms

ru.png

ru.png

1253 ms

pt.png

pt.png

1257 ms

tr.png

tr.png

1265 ms

hi.png

hi.png

1999 ms

no.png

no.png

1978 ms

protofab-logo.png

protofab-logo.png

2000 ms

29-sla-series.webp

29-sla-series.webp

2009 ms

sla-3d-printer-rental-series.webp

sla-3d-printer-rental-series.webp

1991 ms

31-slm-series.webp

31-slm-series.webp

2003 ms

30-sls-series.webp

30-sls-series.webp

2267 ms

magna-l90.jpg

magna-l90.jpg

2273 ms

abs-like-formula-l1.jpg

abs-like-formula-l1.jpg

2290 ms

tough-and-durable-robusta-g-1.jpg

tough-and-durable-robusta-g-1.jpg

2305 ms

clear-clara-s.jpg

clear-clara-s.jpg

2289 ms

6808.webp

6808.webp

2317 ms

formula-w.jpg

formula-w.jpg

2536 ms

robusta-lr.jpg

robusta-lr.jpg

2547 ms

49-automotive.jpg

49-automotive.jpg

2606 ms

45-footwear.jpg

45-footwear.jpg

2563 ms

44-electronics.jpg

44-electronics.jpg

2603 ms

48-medical.jpg

48-medical.jpg

2607 ms

47-dental.jpg

47-dental.jpg

2804 ms

46-art-and-fashion.jpg

46-art-and-fashion.jpg

2845 ms

mb_search1.png

mb_search1.png

2838 ms

mb_search.png

mb_search.png

2873 ms

rapid-prototyping-projector-h.webp

rapid-prototyping-projector-h.webp

2903 ms

3d-printing-bike-seat-h.webp

3d-printing-bike-seat-h.webp

2886 ms

3d-printing-creative-furniture-h.webp

3d-printing-creative-furniture-h.webp

3052 ms

siteseal_gd_3_h_d_m.gif

siteseal_gd_3_h_d_m.gif

58 ms

AvenirNextLTPro-Regular.otf

AvenirNextLTPro-Regular.otf

2879 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

3001 ms

UNITED-KINGDOM-DEMO.OTF

UNITED-KINGDOM-DEMO.OTF

2172 ms

kaka.validator.js

kaka.validator.js

2223 ms

misc.php

misc.php

2242 ms

iconfont.woff

iconfont.woff

2384 ms

silicone-mold-finished-product.jpg

silicone-mold-finished-product.jpg

2428 ms

date.png

date.png

2451 ms

icon_jt_h.png

icon_jt_h.png

2240 ms

sla-3d-printer-shipping-02.jpg

sla-3d-printer-shipping-02.jpg

2264 ms

3d-printed-construction-sand-table-05.jpg

3d-printed-construction-sand-table-05.jpg

2315 ms

misc.php

misc.php

1673 ms

slide-1-company.webp

slide-1-company.webp

1712 ms

3d-printers-1.webp

3d-printers-1.webp

1746 ms

slide-3-materials.webp

slide-3-materials.webp

1768 ms

distributors.webp

distributors.webp

1813 ms

Accessibility Review

3dprotofab.com accessibility score

68

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Links do not have a discernible name

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

3dprotofab.com best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

3dprotofab.com SEO score

87

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 3dprotofab.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 3dprotofab.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

3dprotofab.com

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