Access btway.en.alibaba.com. Company Overview - Shenzhen Senfeng International Logistics Co., Ltd.

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value4,630 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.3 s

0/100

10%

btway.en.alibaba.com

1663 ms

btway.en.alibaba.com

431 ms

47 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

43 ms

index.js

102 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Btway.en.alibaba.com, 69% (42 requests) were made to S.alicdn.com and 5% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (4.6 sec) relates to the external source S.alicdn.com.

Content Size

2.3 MB

After Optimization

1.1 MB

In fact, the total size of Btway.en.alibaba.com main page is 2.3 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. 45% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 713.7 kB

Original 826.7 kB
After minification 825.9 kB
After compression 113.0 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. 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 713.7 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 84.3 kB
After minification 84.3 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. Btway En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 542.9 kB

Original 1.4 MB
After minification 1.4 MB
After compression 885.2 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 542.9 kB or 38% of the original size.

Requests Now

After Optimization

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Btway En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

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 interpretation of your content by users in different locales.

High

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

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.

These are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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

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 doesn't use legible font sizes

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 Btway.en.alibaba.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 Btway.en.alibaba.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

btway.en.alibaba.com

Open Graph data is detected on the main page of Btway En Alibaba. 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

Company Overview - Shenzhen Senfeng International Logistics Co., Ltd.

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

btway.en.alibaba.com

btway.en.alibaba.com

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

index.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

btway.en.alibaba.com

btway.en.alibaba.com

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

index.js

index.js

renderHeader.js

awsc.js

7.gif

et_n.js

um.js

wu.json

Hf1fbdeac9bf54c4098b226cc681de225z.jpg

H1e4b088d5ed046ee9efca52eba54681bX.jpg

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O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

He95670a4c9fa4a63bb2a6bfaa1d756a0b.png

Hf92969b043de49b8a2cc94d5d38881fbn.jpg

Hd14c7cf97fb54a1ba6032a31483673a9b.png

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DHL-FEDEX-UPS-TNT-EMS-Air-Sea.jpg_480x480.jpg

DDP-DDU-Sea-Freight-Shipping-Agent-FBA.jpg_480x480.jpg

Cheapest-air-shipping-FBA-DHL-UPS-FEDEX.jpg_480x480.jpg

Freight-Forwarder-China-Air-Cargo-Door-To.jpg

Freight-Forwarder-China-Air-Cargo-Door-To.jpg

DDP-Freight-Forwarder-China-Air-Cargo-Door.jpg

DDP-Cheap-Shipping-Agent-To-France-Germany.jpg

Shipping-Agent-To-France-Ddp-International-Shipping.jpg

DDP-Shipping-to-Riyadh-Saudi-Arabia-Freight.jpg

DDP-Cheap-Door-to-Door-Services-Shipping.jpg

China-Logistics-Company-Service-To-Riyadh-Air.jpg

Freight-Forwarder-China-Air-Cargo-Door-To.jpg

Shipping-To-Saudi-Arabia-Ddp-Air-Freight.jpg

Freight-Forwarder-Agent-DDP-Shipping-Agent-to.jpg

Freight-Forwarder-China-Air-Cargo-Door-To.jpg

DDP-Shipping-To-United-States-Freight-Forwarder.jpg

DDP-DDU-Sea-Freight-Shipping-Agent-FBA.jpg

DDP-Sea-Freight-Shipping-Agent-FBA-Door.jpg

Shipping-Agent-To-Germany-Ddp-International-Shipping.jpg

Freight-Forwarder-China-Air-Cargo-Door-To.jpg

Shipping-To-United-Kingdom-Ddp-Air-Freight.jpg

China-Shipping-Agent-From-Shenzhen-Drop-Shipping.jpg

DDP-Cheap-Air-Sea-Freight-Forwarder-Door.jpg

Hb93bca20dab148659b2426fea63439ae7.png

Hd3ee7eba75964bb8a4a8c5b0113e2aa6d.jpg

H6cb1085924d74752bd3265c15e6ba2b6m.jpg