Access 5jwl.net. 无极网络-香港服务器,香港云主机,香港服务器租用,香港VPS,香港虚拟主机

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

26/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value1,100 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

5jwl.net

1421 ms

common.css

706 ms

index.css

533 ms

nivo-slider.css

489 ms

jquery.dropdown.js

515 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 73% of them (83 requests) were addressed to the original 5jwl.net, 11% (12 requests) were made to Webpage.qidian.qq.com and 7% (8 requests) were made to Bqq.gtimg.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source V.qidian.qq.com.

Content Size

1.3 MB

After Optimization

1.1 MB

In fact, the total size of 5jwl.net main page is 1.3 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. 50% of websites need less resources to load. Images take 723.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 43.9 kB

Original 54.8 kB
After minification 52.4 kB
After compression 10.9 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 43.9 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 55.6 kB

Original 723.6 kB
After minification 668.0 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. 5 Jwl images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 95.1 kB

Original 403.9 kB
After minification 395.6 kB
After compression 308.8 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 95.1 kB or 24% of the original size.

CSS Optimization

-25%

Potential reduce by 40.7 kB

Original 160.6 kB
After minification 154.9 kB
After compression 119.9 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. 5jwl.net needs all CSS files to be minified and compressed as it can save up to 40.7 kB or 25% of the original size.

Requests Now

107

After Optimization

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 5 Jwl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 5 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 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

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

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 5jwl.net 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 5jwl.net main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

5jwl.net

Open Graph description is not detected on the main page of 5 Jwl. 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

无极网络-香港服务器,香港云主机,香港服务器租用,香港VPS,香港虚拟主机

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

5jwl.net

common.css

index.css

nivo-slider.css

jquery.dropdown.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

5jwl.net

common.css

index.css

nivo-slider.css

jquery.dropdown.js

jquery-1.7.1.min.js

tag.js

ScrollPic.js

cooSlide.js

jquery.nivo.slider.pack.js

logjs.asp

0c3be1eb2d526e5a662d07a870f6b1e2

gaba.png

bg.png

coo.jpg

help.jpg

logo.gif

tel.gif

top_domain_pic2.gif

new15.gif

top_webhost_pic1.gif

top_cloudhost_pic.gif

top_server_pic.gif

autosite_nav.jpg

banner1.jpg

banner6.jpg

banner2.jpg

banner4.jpg

banner5.jpg

ad1.gif

ad2.gif

ad3.gif

but_09.jpg

al1.jpg

al2.jpg

al3.jpg

al4.jpg

i_ad_01.jpg

i_ad_02.jpg

i_ad_03.jpg

kefucenter.jpg

ag_index.gif

1_49.png