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2office.cn screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

2office.cn

第二办公室，开放平台,二办短信验证码平台运营商拥有短信验证码通道,短信网关接口!106短信平台哪个好,全球企业彩信群发,语音,App短信验证码,国际短信提供商费用业务透明,二办短信验证码广泛应用于用户注册、密码找回、登陆保护等验证码短信应用场景.短信验证API/SDK接口一键接入,为您提供验证码短信...

Page Load Speed

21.3 sec in total

First Response

1.1 sec

Resources Loaded

18.9 sec

Page Rendered

1.4 sec

2office.cn screenshot

About Website

Visit 2office.cn now to see the best up-to-date 2 Office content for China and also check out these interesting facts you probably never knew about 2office.cn

第二办公室，开放平台,二办短信验证码平台运营商拥有短信验证码通道,短信网关接口!106短信平台哪个好,全球企业彩信群发,语音,App短信验证码,国际短信提供商费用业务透明,二办短信验证码广泛应用于用户注册、密码找回、登陆保护等验证码短信应用场景.短信验证API/SDK接口一键接入,为您提供验证码短信、短信验证码接口、手机短信验证、短信验证码平台、短信验证码发送接口、APP短信验证码、网站注册短信验...

Visit 2office.cn

Key Findings

We analyzed 2office.cn page load time and found that the first response time was 1.1 sec and then it took 20.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

2office.cn performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value23.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value25.0 s

0/100

25%

SI (Speed Index)

Value39.8 s

0/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

2office.cn

1061 ms

2office.cn

902 ms

app.c3b9227ab3005ba3af628cbd5c506326.css

2432 ms

manifest.60498645b87610047f38.js

1250 ms

vendor.0ac87e26b982efd46305.js

2950 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 93% of them (13 requests) were addressed to the original 2office.cn, 7% (1 request) were made to Icon.cnzz.com. The less responsive or slowest element that took the longest time to load (13.8 sec) belongs to the original domain 2office.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 407.4 kB (55%)

Content Size

742.6 kB

After Optimization

335.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of 2office.cn main page is 742.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. CSS take 483.8 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 17.6 kB

  • Original 27.5 kB
  • After minification 27.3 kB
  • After compression 9.9 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 17.6 kB or 64% of the original size.

Image Optimization

-11%

Potential reduce by 24.5 kB

  • Original 231.2 kB
  • After minification 206.7 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. Obviously, 2 Office needs image optimization as it can save up to 24.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-76%

Potential reduce by 365.3 kB

  • Original 483.8 kB
  • After minification 483.6 kB
  • After compression 118.5 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. 2office.cn needs all CSS files to be minified and compressed as it can save up to 365.3 kB or 76% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 2 Office. According to our analytics all requests are already optimized.

Network Requests Diagram

2office.cn

2office.cn

1061 ms

2office.cn

2office.cn

902 ms

app.c3b9227ab3005ba3af628cbd5c506326.css

app.c3b9227ab3005ba3af628cbd5c506326.css

2432 ms

manifest.60498645b87610047f38.js

manifest.60498645b87610047f38.js

1250 ms

vendor.0ac87e26b982efd46305.js

vendor.0ac87e26b982efd46305.js

2950 ms

app.bc5402500aaa5c5b12d5.js

app.bc5402500aaa5c5b12d5.js

13753 ms

pic.gif

pic.gif

1495 ms

office_logo.png

office_logo.png

221 ms

Carousel_5.jpg

Carousel_5.jpg

203 ms

ioc.png

ioc.png

224 ms

bg_1.jpg

bg_1.jpg

672 ms

bg_2.jpg

bg_2.jpg

393 ms

bg_3.jpg

bg_3.jpg

429 ms

ke.png

ke.png

447 ms

Accessibility Review

2office.cn accessibility score

57

Accessibility Issues

Names and labels

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.

Impact

Issue

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Tables and lists

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

Impact

Issue

High

Definition list items are not wrapped in <dl> elements

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

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

Impact

Issue

High

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

Best Practices

2office.cn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

2office.cn SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

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 2office.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 2office.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

2office.cn

Open Graph description is not detected on the main page of 2 Office. 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: