Tools & Wizards About Us
gdosun.com screenshot

Report Summary

  • 0

    Performance

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

gdosun.com

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Page Load Speed

9.5 sec in total

First Response

2.8 sec

Resources Loaded

6.6 sec

Page Rendered

93 ms

gdosun.com screenshot

About Website

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

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Visit gdosun.com

Key Findings

We analyzed Gdosun.com page load time and found that the first response time was 2.8 sec and then it took 6.7 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

gdosun.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.577

12/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

gdosun.com

2772 ms

left.gif

2396 ms

top.gif

3848 ms

bg.gif

901 ms

arrow.gif

1365 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Gdosun.com and no external sources were called. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Gdosun.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 kB (68%)

Content Size

3.0 kB

After Optimization

976 B

  • HTML

In fact, the total size of Gdosun.com main page is 3.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 3.0 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 2.0 kB

  • Original 3.0 kB
  • After minification 2.5 kB
  • After compression 976 B

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 516 B, which is 17% 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 2.0 kB or 68% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gdosun. According to our analytics all requests are already optimized.

Network Requests Diagram

gdosun.com

gdosun.com

2772 ms

left.gif

left.gif

2396 ms

top.gif

top.gif

3848 ms

bg.gif

bg.gif

901 ms

arrow.gif

arrow.gif

1365 ms

Accessibility Review

gdosun.com accessibility score

63

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

gdosun.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

gdosun.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    ZH

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gdosun.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Gdosun.com 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

gdosun.com

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