Access hangpai-ebike.com. Electric Bicycles Factory, China Electric Bikes Company

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.666

8/100

15%

TTI (Time to Interactive)

Value8.9 s

35/100

10%

hangpai-ebike.com

89 ms

www.hangpai-ebike.com

359 ms

styles.css

67 ms

prettyPhoto.css

83 ms

lightbox.min.css

62 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 97% of them (74 requests) were addressed to the original Hangpai-ebike.com, 1% (1 request) were made to Sdk.51.la and 1% (1 request) were made to Pv.sohu.com. The less responsive or slowest element that took the longest time to load (364 ms) relates to the external source Pv.sohu.com.

Content Size

3.1 MB

After Optimization

2.7 MB

In fact, the total size of Hangpai-ebike.com main page is 3.1 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. 65% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-96%

Potential reduce by 417.3 kB

Original 432.8 kB
After minification 424.5 kB
After compression 15.5 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 417.3 kB or 96% of the original size.

Image Optimization

-0%

Potential reduce by 5.3 kB

Original 2.5 MB
After minification 2.5 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. Hangpai Ebike images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 14.2 kB

Original 134.5 kB
After minification 134.5 kB
After compression 120.3 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 14.2 kB or 11% of the original size.

CSS Optimization

-8%

Potential reduce by 2.7 kB

Original 34.2 kB
After minification 34.2 kB
After compression 31.5 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. Hangpai-ebike.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hangpai Ebike. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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

High

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hangpai-ebike.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 Hangpai-ebike.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

hangpai-ebike.com

Open Graph description is not detected on the main page of Hangpai Ebike. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Electric Bicycles Factory, China Electric Bikes Company

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

hangpai-ebike.com

www.hangpai-ebike.com

styles.css

prettyPhoto.css

lightbox.min.css

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

hangpai-ebike.com

www.hangpai-ebike.com

styles.css

prettyPhoto.css

lightbox.min.css

jquery.js

jquery-migrate.min.js

slick.css

basic.css

main.css

font-awesome.min.css

animate.min.css

jquery.js

qrcode.min.js

main.js

slick.js

wow.min.js

1013_361_.js

js-sdk-pro.min.js

index_js.js

email-decode.min.js

scripts.js

jquery.prettyPhoto.js

jquery.touchwipe.min.js

jquery.lightbox.min.js

wp-embed.min.js

logo.png

icon-search.png

us.jpg

fr.jpg

es.jpg

banner1.jpg

icon-banner-r.png

banner2.jpg

banner3.jpg

icon-init-1-r.png

init-2-1.jpg

icon-init-3-1.jpg

icon-init-3-2.jpg

icon-init-3-3.jpg

icon-init-3-4.jpg

init-4-1.jpg

BR5A9239-1-1.jpg