Tools & Wizards About Us
usawanhao.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

usawanhao.com

USAWanhao 3D Printers - Wanhao Printers-Parts-Filament- Resin e

Page Load Speed

930 ms in total

First Response

58 ms

Resources Loaded

802 ms

Page Rendered

70 ms

usawanhao.com screenshot

About Website

Click here to check amazing USAWanhao content for United States. Otherwise, check out these important facts you probably never knew about usawanhao.com

We stock Wanhao printers, parts filament and resins. Order from our USAWanhao inventory for fast shipping.

Visit usawanhao.com

Key Findings

We analyzed Usawanhao.com page load time and found that the first response time was 58 ms and then it took 872 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

usawanhao.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

www.usawanhao.com

58 ms

minified.js

54 ms

focus-within-polyfill.js

52 ms

polyfill.min.js

42 ms

thunderbolt-commons.7700cd07.bundle.min.js

42 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Usawanhao.com, 35% (15 requests) were made to Static.wixstatic.com and 28% (12 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (495 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 510.3 kB (42%)

Content Size

1.2 MB

After Optimization

712.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Usawanhao.com main page is 1.2 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. HTML takes 627.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 480.7 kB

  • Original 627.3 kB
  • After minification 625.5 kB
  • After compression 146.5 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 480.7 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 26.0 kB

  • Original 336.2 kB
  • After minification 310.2 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. USAWanhao images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 259.0 kB
  • After minification 259.0 kB
  • After compression 255.4 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 10 (33%)

Requests Now

30

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USAWanhao. 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 as a result speed up the page load time.

Network Requests Diagram

www.usawanhao.com

www.usawanhao.com

58 ms

minified.js

minified.js

54 ms

focus-within-polyfill.js

focus-within-polyfill.js

52 ms

polyfill.min.js

polyfill.min.js

42 ms

thunderbolt-commons.7700cd07.bundle.min.js

thunderbolt-commons.7700cd07.bundle.min.js

42 ms

main.16c08821.bundle.min.js

main.16c08821.bundle.min.js

116 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

116 ms

lodash.min.js

lodash.min.js

116 ms

react.production.min.js

react.production.min.js

117 ms

react-dom.production.min.js

react-dom.production.min.js

119 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

116 ms

47ac2e_f7202af3c33440339db30d51bd7b1450~mv2_d_8025_2550_s_4_2.png

47ac2e_f7202af3c33440339db30d51bd7b1450~mv2_d_8025_2550_s_4_2.png

280 ms

bundle.min.js

bundle.min.js

55 ms

47ac2e_1ab133981de44a19add7f85fca9f346c~mv2_d_4200_3600_s_4_2.png

47ac2e_1ab133981de44a19add7f85fca9f346c~mv2_d_4200_3600_s_4_2.png

75 ms

47ac2e_ac6f3476f76d4398abd3d35fe5828d6e~mv2.png

47ac2e_ac6f3476f76d4398abd3d35fe5828d6e~mv2.png

263 ms

47ac2e_d42a121e5a9a4cd1a6aa891c605dab1e~mv2.png

47ac2e_d42a121e5a9a4cd1a6aa891c605dab1e~mv2.png

243 ms

47ac2e_cd49da67368043b3a84603702ace54eb~mv2_d_6800_4400_s_4_2.jpg

47ac2e_cd49da67368043b3a84603702ace54eb~mv2_d_6800_4400_s_4_2.jpg

75 ms

47ac2e_d42a121e5a9a4cd1a6aa891c605dab1e~mv2.png

47ac2e_d42a121e5a9a4cd1a6aa891c605dab1e~mv2.png

246 ms

47ac2e_69fce0db7f5a4698aa0a16777dac31c6~mv2_d_2400_1450_s_2.jpg

47ac2e_69fce0db7f5a4698aa0a16777dac31c6~mv2_d_2400_1450_s_2.jpg

360 ms

47ac2e_035c43792eba4b2595bf0e04b4b5f125.png

47ac2e_035c43792eba4b2595bf0e04b4b5f125.png

289 ms

47ac2e_e72aeb8e8d5f4158a6582e1d98e5ca76.png

47ac2e_e72aeb8e8d5f4158a6582e1d98e5ca76.png

457 ms

47ac2e_617a19f5e1d14fba9a905d824f5fc222.png

47ac2e_617a19f5e1d14fba9a905d824f5fc222.png

252 ms

47ac2e_956562d0c63540fc9b61d0aabba27541.png

47ac2e_956562d0c63540fc9b61d0aabba27541.png

256 ms

47ac2e_d165a25fdacd4c5f8eb904370345d942.png

47ac2e_d165a25fdacd4c5f8eb904370345d942.png

495 ms

47ac2e_c438199ca5224c8684ba6d9e578fdb4d.png

47ac2e_c438199ca5224c8684ba6d9e578fdb4d.png

262 ms

47ac2e_58bc20d188714f0aba61a56b8ee4cb8a.png

47ac2e_58bc20d188714f0aba61a56b8ee4cb8a.png

267 ms

47ac2e_1ab133981de44a19add7f85fca9f346c~mv2_d_4200_3600_s_4_2.png

47ac2e_1ab133981de44a19add7f85fca9f346c~mv2_d_4200_3600_s_4_2.png

447 ms

113 ms

117 ms

106 ms

113 ms

110 ms

109 ms

143 ms

139 ms

148 ms

144 ms

144 ms

142 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

29 ms

deprecation-style.v5.css

deprecation-style.v5.css

8 ms

right-arrow.svg

right-arrow.svg

6 ms

Accessibility Review

usawanhao.com accessibility score

90

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Best Practices

usawanhao.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

usawanhao.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 Usawanhao.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 Usawanhao.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

usawanhao.com

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