Access chinabikerack.com. Bike Rack Manufacturer & Bike Parking,Bike Storage

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value280 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.199

62/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

www.chinabikerack.com

1248 ms

layui.css

66 ms

iconfont.css

199 ms

jquery-2.1.4.min.js

257 ms

layer.js

197 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 55% of them (66 requests) were addressed to the original Chinabikerack.com, 35% (42 requests) were made to Cdn.cloudbf.com and 3% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Cdn.cloudbf.com.

Content Size

2.2 MB

After Optimization

1.4 MB

In fact, the total size of Chinabikerack.com main page is 2.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 765.7 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 390.4 kB

Original 569.1 kB
After minification 526.8 kB
After compression 178.7 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 390.4 kB or 69% of the original size.

Image Optimization

-11%

Potential reduce by 81.9 kB

Original 765.7 kB
After minification 683.8 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, Chinabikerack needs image optimization as it can save up to 81.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-42%

Potential reduce by 323.3 kB

Original 761.2 kB
After minification 757.2 kB
After compression 437.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 323.3 kB or 42% of the original size.

CSS Optimization

-3%

Potential reduce by 3.7 kB

Original 136.5 kB
After minification 136.5 kB
After compression 132.8 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. Chinabikerack.com has all CSS files already compressed.

Requests Now

117

After Optimization

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chinabikerack. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

High

Document doesn't have a valid hreflang

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/).

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 Chinabikerack.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 Chinabikerack.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

chinabikerack.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Bike Rack Manufacturer & Bike Parking,Bike Storage | Chinabikerack

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.chinabikerack.com

layui.css

iconfont.css

jquery-2.1.4.min.js

layer.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.chinabikerack.com

layui.css

iconfont.css

jquery-2.1.4.min.js

layer.js

bootstrap.css

font-awesome.min.css

animate.css

bootstrap-touch-slider.css

flexnav.css

style.min.css

left_bar.css

swiper-bundle.min.css

EFfx.css

layui.js

jquery-1.8.3.js

bootstrap.min.js

bootstrap-touch-slider.js

jquery.velocity.min.js

demo.js

demoa.js

slick.js

smoothproducts.min.js

pgwmenu.min.js

yunteam.js

jquery.validate.min.js

index.js

mainscript.js

swiper-bundle.min.js

iconfont.js

index.css

jquery-lazyload.js

editable_page.css

js

addthis_widget.js

script.js

waypoints.min.js

jquery.placeholder.min.js

theme.js

main.js

FloatDiv.js

layer.css

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