Access gateway.cn. UV打印机，平板打印机，万能UV打印机，理光UV平板打印机，UV平板打印机，皮革打印机，礼品打印机，箱包打印机，鞋材打印机-18922928976(咨询热线)-东莞市基汇实业有限公司

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

gateway.cn

7426 ms

style.css

1696 ms

h.js

2615 ms

lxb.js

3154 ms

b.js

798 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 48% of them (64 requests) were addressed to the original Gateway.cn, 13% (18 requests) were made to Lxbjs.baidu.com and 10% (13 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Gateway.cn.

Content Size

6.1 MB

After Optimization

5.1 MB

In fact, the total size of Gateway.cn main page is 6.1 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. 35% of websites need less resources to load. Images take 5.8 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 31.1 kB

Original 41.0 kB
After minification 36.6 kB
After compression 10.0 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 4.4 kB, which is 11% 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 31.1 kB or 76% of the original size.

Image Optimization

-14%

Potential reduce by 786.5 kB

Original 5.8 MB
After minification 5.0 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. Obviously, Gateway needs image optimization as it can save up to 786.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-56%

Potential reduce by 144.7 kB

Original 259.1 kB
After minification 252.5 kB
After compression 114.4 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 144.7 kB or 56% of the original size.

CSS Optimization

-83%

Potential reduce by 53.5 kB

Original 64.4 kB
After minification 51.2 kB
After compression 10.9 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. Gateway.cn needs all CSS files to be minified and compressed as it can save up to 53.5 kB or 83% of the original size.

Requests Now

111

After Optimization

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gateway. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 6 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 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

Form elements do not have associated labels

High

Links do not have a discernible name

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 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.

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

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

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gateway.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Gateway.cn 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

gateway.cn

Open Graph description is not detected on the main page of Gateway. 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

UV打印机，平板打印机，万能UV打印机，理光UV平板打印机，UV平板打印机，皮革打印机，礼品打印机，箱包打印机，鞋材打印机-18922928976(咨询热线)-东莞市基汇实业有限公司

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

gateway.cn

style.css

h.js

lxb.js

b.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

gateway.cn

style.css

h.js

lxb.js

b.js

topbg.jpg

hm.gif

imdexc.jpg

ewma.jpg

imdexd.jpg

abb.png

tel.jpg

logo.jpg

nav.png

nava.png

search.jpg

3358FB-022.jpg

5138GJ-01.jpg

50288GJ-01.jpg

left.jpg

right.jpg

GJ5625.jpg

GJ5028.jpg

GJ5038.jpg

GJ5138.jpg

lxlsjk.jpg

_DSC50364.jpg

czh.jpg

DSC_1346.jpg

65688.jpg

DSC_0264.JPG

cma.jpg

100_5464.JPG

DSC_0977.JPG

002.jpg

blbd.jpg

fajia.jpg

jsch.JPG

038.jpg

pibao.jpg

DSC_0168.JPG

bbt.jpg

lz.ashx