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guogoudao.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

guogoudao.com

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Page Load Speed

7.8 sec in total

First Response

909 ms

Resources Loaded

6.8 sec

Page Rendered

126 ms

guogoudao.com screenshot

About Website

Click here to check amazing Guogoudao content. Otherwise, check out these important facts you probably never knew about guogoudao.com

支持生成html，php，shtml等一切网页格式。支持生成目录。支持生成sitemap.xml。支持批量修改已生成的文件。

Visit guogoudao.com

Key Findings

We analyzed Guogoudao.com page load time and found that the first response time was 909 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

guogoudao.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

guogoudao.com

909 ms

www.guogoudao.com

1756 ms

reset.css

1270 ms

default_blue.css

3426 ms

jquery.min.js

3329 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 19% of them (3 requests) were addressed to the original Guogoudao.com, 81% (13 requests) were made to V9.demo.phpcms.cn. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source V9.demo.phpcms.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.7 kB (49%)

Content Size

265.4 kB

After Optimization

135.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Guogoudao.com main page is 265.4 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. Only 5% of websites need less resources to load. Images take 127.5 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 4.1 kB

  • Original 6.5 kB
  • After minification 5.6 kB
  • After compression 2.5 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 986 B, which is 15% 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 4.1 kB or 62% of the original size.

Image Optimization

-28%

Potential reduce by 36.1 kB

  • Original 127.5 kB
  • After minification 91.4 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, Guogoudao needs image optimization as it can save up to 36.1 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 63.4 kB

  • Original 98.2 kB
  • After minification 96.3 kB
  • After compression 34.8 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 63.4 kB or 65% of the original size.

CSS Optimization

-79%

Potential reduce by 26.2 kB

  • Original 33.2 kB
  • After minification 29.7 kB
  • After compression 7.0 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. Guogoudao.com needs all CSS files to be minified and compressed as it can save up to 26.2 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Guogoudao. According to our analytics all requests are already optimized.

Network Requests Diagram

guogoudao.com

guogoudao.com

909 ms

www.guogoudao.com

www.guogoudao.com

1756 ms

reset.css

reset.css

1270 ms

default_blue.css

default_blue.css

3426 ms

jquery.min.js

jquery.min.js

3329 ms

jquery.sgallery.js

jquery.sgallery.js

2986 ms

search_common.js

search_common.js

1710 ms

jsc.jpg

jsc.jpg

1917 ms

logo.jpg

logo.jpg

4125 ms

copyright.gif

copyright.gif

2503 ms

body-bg.png

body-bg.png

368 ms

body-top.png

body-top.png

362 ms

nav.png

nav.png

737 ms

title.png

title.png

368 ms

num_list.png

num_list.png

368 ms

uline.gif

uline.gif

702 ms

Accessibility Review

guogoudao.com accessibility score

69

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

guogoudao.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

guogoudao.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    UFT-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Guogoudao.com 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 Guogoudao.com main page’s claimed encoding is uft-8. 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

guogoudao.com

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