Access do1.com.cn. 道一云 - 微信生态最多用户使用的云办公应用

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

www.do1.com.cn

1401 ms

vue.min.js

568 ms

base.css

970 ms

idangerous.swiper2.7.6.css

936 ms

style.css

989 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 93% of them (102 requests) were addressed to the original Do1.com.cn, 2% (2 requests) were made to Hm.baidu.com and 2% (2 requests) were made to Clarity.ms. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Do1.com.cn.

Content Size

2.8 MB

After Optimization

2.6 MB

In fact, the total size of Do1.com.cn main page is 2.8 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. 55% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 91.8 kB

Original 111.6 kB
After minification 93.9 kB
After compression 19.8 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 17.7 kB, which is 16% 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 91.8 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 98.3 kB

Original 2.5 MB
After minification 2.4 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. Do 1 images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.4 kB

Original 154.9 kB
After minification 154.9 kB
After compression 151.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-18%

Potential reduce by 8.4 kB

Original 47.1 kB
After minification 47.1 kB
After compression 38.7 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. Do1.com.cn needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 18% of the original size.

Requests Now

109

After Optimization

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Do 1. 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 from 22 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 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

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

Page has valid source maps

Search Engine Optimization Advices

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 uses legible font sizes

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 Do1.com.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 Do1.com.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

do1.com.cn

Open Graph description is not detected on the main page of Do 1. 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

道一云 - 微信生态最多用户使用的云办公应用

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.do1.com.cn

vue.min.js

base.css

idangerous.swiper2.7.6.css

style.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

www.do1.com.cn

vue.min.js

base.css

idangerous.swiper2.7.6.css

style.css

header.css

animate.min.css

page-zhdj.css

right_bar.css

header.css

experienceFrom.css

jquery.min.js

common.js

experienceFrom.js

home.css

swiper.min.css

banner.css

productQiqiao.css

productQixi.css

productOffice.css

productSolution.css

industry.css

clientDisplay.css

getInfo.css

newsCommponent.css

registerGuide.css

function.js

countUp.js

footer.css

swiper.min.js

nav-menu.svg

logo-3.0-1.png

nav-phone.svg

nav-chanpintixi.jpg

nav-jiejuefangan.jpg

nav-fuwuzhichi.jpg

nav-kehuanli.jpg

logo-zgjtjs.png

logo-zgdj.png

logo-zgtjdc.png

logo-zgnj.png

logo-zhjt.png

logo-zl.png