Tools & Wizards About Us
walnuttech.co screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

walnuttech.co

Walnut Tech. – Spectra - The Best Electric Skateboard from Walnut Tech

Page Load Speed

1.9 sec in total

First Response

34 ms

Resources Loaded

1.7 sec

Page Rendered

213 ms

walnuttech.co screenshot

About Website

Click here to check amazing Walnut Tech content for United States. Otherwise, check out these important facts you probably never knew about walnuttech.co

Spectra Electric Skateboard with the most portable and intelligent personal vehicle with 3D posture control system.

Visit walnuttech.co

Key Findings

We analyzed Walnuttech.co page load time and found that the first response time was 34 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

walnuttech.co performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

Network Requests Diagram

walnuttech.co

34 ms

www.walnutt.com

323 ms

bootstrap.min.css

22 ms

common.css

29 ms

jquery.min.js

32 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Walnuttech.co, 47% (15 requests) were made to D2d0lob4nu2i2p.cloudfront.net and 31% (10 requests) were made to D24eo6iyatdoz5.cloudfront.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.9 kB (4%)

Content Size

840.9 kB

After Optimization

807.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Walnuttech.co main page is 840.9 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. 55% of websites need less resources to load. Images take 672.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 25.8 kB

  • Original 33.5 kB
  • After minification 33.4 kB
  • After compression 7.7 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. 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 25.8 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 4.7 kB

  • Original 672.7 kB
  • After minification 668.1 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. Walnut Tech images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 106.6 kB
  • After minification 106.6 kB
  • After compression 105.1 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.

CSS Optimization

-4%

Potential reduce by 1.0 kB

  • Original 28.1 kB
  • After minification 28.1 kB
  • After compression 27.0 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. Walnuttech.co has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (44%)

Requests Now

27

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Walnut Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

walnuttech.co

walnuttech.co

34 ms

www.walnutt.com

www.walnutt.com

323 ms

bootstrap.min.css

bootstrap.min.css

22 ms

common.css

common.css

29 ms

jquery.min.js

jquery.min.js

32 ms

vue.min.js

vue.min.js

43 ms

js

js

129 ms

jquery.cookie.js

jquery.cookie.js

41 ms

bootstrap.min.js

bootstrap.min.js

40 ms

js.cookie.min.js

js.cookie.min.js

41 ms

shopify-buy.min.js

shopify-buy.min.js

40 ms

common.js

common.js

74 ms

scroller.js

scroller.js

101 ms

app.min.js

app.min.js

102 ms

hm.js

hm.js

1256 ms

e50fe7e4dbc1967296d7fcaf3.js

e50fe7e4dbc1967296d7fcaf3.js

164 ms

fbevents.js

fbevents.js

105 ms

walnutt-logo.png

walnutt-logo.png

93 ms

floor2-bg-01-20190611.jpg

floor2-bg-01-20190611.jpg

137 ms

spectra-x-title-20190627.png

spectra-x-title-20190627.png

115 ms

home-subimg-01-20190626.jpg

home-subimg-01-20190626.jpg

117 ms

home-subimg-02-20190626.jpg

home-subimg-02-20190626.jpg

115 ms

meiti-logo.jpg

meiti-logo.jpg

115 ms

home04-201711101-480x260.jpg

home04-201711101-480x260.jpg

115 ms

footer_sms.png

footer_sms.png

115 ms

footer-logo.png

footer-logo.png

116 ms

maillist-alert-20171220.jpg

maillist-alert-20171220.jpg

65 ms

Brown-Light.woff

Brown-Light.woff

26 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

25 ms

Brown-Regular.woff

Brown-Regular.woff

56 ms

close.gif

close.gif

5 ms

pop-mail-bk.png

pop-mail-bk.png

5 ms

Accessibility Review

walnuttech.co accessibility score

80

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

walnuttech.co 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

walnuttech.co SEO score

88

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 Walnuttech.co 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 Walnuttech.co 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

walnuttech.co

Open Graph description is not detected on the main page of Walnut Tech. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: