Tools & Wizards About Us
sxdusbcable.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

sxdusbcable.com

Leading USB Cable Manufacturer in China | Shenzhen SXD - USB A, USB C, and More

Page Load Speed

2.2 sec in total

First Response

158 ms

Resources Loaded

1.7 sec

Page Rendered

367 ms

sxdusbcable.com screenshot

About Website

Welcome to sxdusbcable.com homepage info - get ready to check SXD USB Cable best content right away, or after learning these important things about sxdusbcable.com

Shenzhen SXD Technology, a professional USB cable manufacturer, offers high-quality USB cables including USB A and USB C types. Discover reliable and durable cables for all your devices, made in China...

Visit sxdusbcable.com

Key Findings

We analyzed Sxdusbcable.com page load time and found that the first response time was 158 ms and then it took 2 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

sxdusbcable.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.186

65/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

www.sxdusbcable.com

158 ms

base.css

148 ms

index.html.css

170 ms

15584896808431.jpg

404 ms

15378556972405.jpg

403 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 26% of them (5 requests) were addressed to the original Sxdusbcable.com, 53% (10 requests) were made to Img4756.weyesimg.com and 11% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (478 ms) relates to the external source Img4756.weyesimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.5 kB (30%)

Content Size

313.6 kB

After Optimization

220.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Sxdusbcable.com main page is 313.6 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. 35% of websites need less resources to load. HTML takes 140.9 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 93.2 kB

  • Original 140.9 kB
  • After minification 121.3 kB
  • After compression 47.7 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 19.6 kB, which is 14% 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 93.2 kB or 66% of the original size.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 127.5 kB
  • After minification 127.5 kB
  • After compression 127.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 273 B

  • Original 45.2 kB
  • After minification 45.2 kB
  • After compression 44.9 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. Sxdusbcable.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (24%)

Requests Now

17

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SXD USB Cable. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.sxdusbcable.com

www.sxdusbcable.com

158 ms

base.css

base.css

148 ms

index.html.css

index.html.css

170 ms

15584896808431.jpg

15584896808431.jpg

404 ms

15378556972405.jpg

15378556972405.jpg

403 ms

15584896792334.jpg

15584896792334.jpg

450 ms

15584896808281.jpg

15584896808281.jpg

449 ms

15710418349687.jpg

15710418349687.jpg

407 ms

15662061967584.jpg

15662061967584.jpg

478 ms

15577320431150.jpg

15577320431150.jpg

449 ms

15350931948709.jpg

15350931948709.jpg

450 ms

15886641842924.jpg

15886641842924.jpg

451 ms

15372411443215.jpg

15372411443215.jpg

477 ms

base.js

base.js

91 ms

index.html.js

index.html.js

220 ms

js

js

223 ms

fbevents.js

fbevents.js

196 ms

js

js

134 ms

HelveticaNeueLTPro-ThEx.woff2

HelveticaNeueLTPro-ThEx.woff2

227 ms

Accessibility Review

sxdusbcable.com accessibility score

56

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

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

sxdusbcable.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

sxdusbcable.com SEO score

82

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sxdusbcable.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sxdusbcable.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

sxdusbcable.com

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