Tools & Wizards About Us
carbonwheelfactory.com screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

carbonwheelfactory.com

Carbon Fiber Bike Wheels Manufacturer,carbon Road Bike Rims Factory,carbon Mountain Bike Wheelset Supplier,carbon Fat Bike Wheels Manufacturer

Page Load Speed

3 sec in total

First Response

505 ms

Resources Loaded

2.3 sec

Page Rendered

226 ms

carbonwheelfactory.com screenshot

About Website

Welcome to carbonwheelfactory.com homepage info - get ready to check Carbon Wheel Factory best content right away, or after learning these important things about carbonwheelfactory.com

Xiamen Ekay Composites Technology Co.,Limited is a professional Chinese manufacturer in carbon fiber bike wheels,our main products are carbon road bike rims,carbon mountain bike wheelset,carbon fat bi...

Visit carbonwheelfactory.com

Key Findings

We analyzed Carbonwheelfactory.com page load time and found that the first response time was 505 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

carbonwheelfactory.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

www.carbonwheelfactory.com

505 ms

basic.css

36 ms

layout.css

74 ms

jquery-1.4.4.min.js

108 ms

jquery.validate.min.js

72 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 92% of them (56 requests) were addressed to the original Carbonwheelfactory.com, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (655 ms) relates to the external source Js.users.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.0 kB (3%)

Content Size

2.1 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Carbonwheelfactory.com main page is 2.1 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. 50% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 36.9 kB

  • Original 43.9 kB
  • After minification 30.9 kB
  • After compression 7.0 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 13.1 kB, which is 30% 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 36.9 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 21.5 kB

  • Original 2.0 MB
  • After minification 2.0 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. Carbon Wheel Factory images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 3.8 kB

  • Original 68.9 kB
  • After minification 68.9 kB
  • After compression 65.1 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

-12%

Potential reduce by 700 B

  • Original 6.0 kB
  • After minification 6.0 kB
  • After compression 5.3 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. Carbonwheelfactory.com needs all CSS files to be minified and compressed as it can save up to 700 B or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (20%)

Requests Now

59

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carbon Wheel Factory. 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

www.carbonwheelfactory.com

www.carbonwheelfactory.com

505 ms

basic.css

basic.css

36 ms

layout.css

layout.css

74 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

108 ms

jquery.validate.min.js

jquery.validate.min.js

72 ms

jquery.blockUI.js

jquery.blockUI.js

72 ms

common.js

common.js

74 ms

inquirydone.js

inquirydone.js

68 ms

cloud-zoom.1.0.2.min.js

cloud-zoom.1.0.2.min.js

103 ms

demo.js

demo.js

105 ms

jcarousellite.js

jcarousellite.js

106 ms

js.js

js.js

106 ms

slideshow.js

slideshow.js

106 ms

addthis_widget.js

addthis_widget.js

11 ms

17417937.js

17417937.js

655 ms

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38 ms

ico_en.png

ico_en.png

36 ms

ico_fr.png

ico_fr.png

36 ms

ico_ja.png

ico_ja.png

37 ms

search_sub.png

search_sub.png

37 ms

nav_bg.png

nav_bg.png

38 ms

nav_line.png

nav_line.png

70 ms

pic-bg.jpg

pic-bg.jpg

69 ms

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207 ms

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204 ms

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236 ms

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301 ms

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169 ms

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170 ms

l_tit.png

l_tit.png

204 ms

menu_close.gif

menu_close.gif

205 ms

cate_ico2.png

cate_ico2.png

238 ms

send_inquiry.png

send_inquiry.png

238 ms

more_ico1.png

more_ico1.png

239 ms

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a26f520259038f5adc3169c315d47e1c.jpg

281 ms

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270 ms

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271 ms

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272 ms

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274 ms

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306 ms

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307 ms

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307 ms

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309 ms

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315 ms

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332 ms

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338 ms

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340 ms

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340 ms

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342 ms

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349 ms

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365 ms

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345 ms

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bb1fcfe1a6e54e6765b0313d7f5645f3_thumb.jpg

345 ms

xuanfu_ico.png

xuanfu_ico.png

343 ms

xuanfu_img.png

xuanfu_img.png

346 ms

xuanfu_skype.png

xuanfu_skype.png

351 ms

xuanfu_qq.png

xuanfu_qq.png

369 ms

xuanfu_email.png

xuanfu_email.png

343 ms

analytics.js

analytics.js

9 ms

collect

collect

31 ms

js

js

62 ms

Accessibility Review

carbonwheelfactory.com accessibility score

70

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.

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

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

Form elements do not have associated labels

Best Practices

carbonwheelfactory.com best practices score

67

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

carbonwheelfactory.com SEO score

69

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

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 Carbonwheelfactory.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 Carbonwheelfactory.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

carbonwheelfactory.com

Open Graph description is not detected on the main page of Carbon Wheel Factory. 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: