Tools & Wizards About Us
gongxue.cn screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

gongxue.cn

过期域名预订_抢注_竞价-17EX

Page Load Speed

16.7 sec in total

First Response

969 ms

Resources Loaded

15.1 sec

Page Rendered

697 ms

gongxue.cn screenshot

About Website

Welcome to gongxue.cn homepage info - get ready to check Gongxue best content for China right away, or after learning these important things about gongxue.cn

17EX，过期域名预订、抢注、竞价综合服务商，专注于服务质量，抢注成功率，为客户提供始终如一的优质服务为己任。

Visit gongxue.cn

Key Findings

We analyzed Gongxue.cn page load time and found that the first response time was 969 ms and then it took 15.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

gongxue.cn performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.357

30/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

gongxue.cn

969 ms

bootstrap.css

736 ms

animate.min.css

489 ms

slick.css

488 ms

style.css

493 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that all of those requests were addressed to Gongxue.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (8.7 sec) belongs to the original domain Gongxue.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 179.3 kB (1%)

Content Size

28.4 MB

After Optimization

28.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gongxue.cn main page is 28.4 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 28.2 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 63.5 kB

  • Original 82.5 kB
  • After minification 66.6 kB
  • After compression 19.0 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 15.9 kB, which is 19% 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 63.5 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 109.8 kB

  • Original 28.2 MB
  • After minification 28.1 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. Gongxue images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 3.0 kB

  • Original 91.5 kB
  • After minification 91.4 kB
  • After compression 88.5 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

-9%

Potential reduce by 3.0 kB

  • Original 35.2 kB
  • After minification 35.2 kB
  • After compression 32.2 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. Gongxue.cn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (14%)

Requests Now

125

After Optimization

107

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gongxue. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gongxue.cn

gongxue.cn

969 ms

bootstrap.css

bootstrap.css

736 ms

animate.min.css

animate.min.css

489 ms

slick.css

slick.css

488 ms

style.css

style.css

493 ms

_sitegray_d.css

_sitegray_d.css

491 ms

_sitegray.js

_sitegray.js

492 ms

index.vsb.css

index.vsb.css

731 ms

counter.js

counter.js

731 ms

dynclicks.js

dynclicks.js

733 ms

openlink.js

openlink.js

732 ms

base64.js

base64.js

755 ms

formfunc.js

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974 ms

centerCutImg.js

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985 ms

ajax.js

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986 ms

jquery-latest.min.js

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1279 ms

jquery.min.js

jquery.min.js

995 ms

bootstrap.min.js

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752 ms

slick.js

slick.js

984 ms

wow.min.js

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985 ms

logo.png

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726 ms

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3950 ms

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5241 ms

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4218 ms

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4259 ms

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4484 ms

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4796 ms

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5518 ms

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4879 ms

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5019 ms

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5057 ms

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5056 ms

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4899 ms

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5274 ms

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5375 ms

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8685 ms

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5415 ms

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6469 ms

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5525 ms

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5340 ms

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5393 ms

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5368 ms

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3963 ms

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3662 ms

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3364 ms

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3208 ms

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3188 ms

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4234 ms

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3298 ms

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3276 ms

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3204 ms

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3271 ms

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3289 ms

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3218 ms

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3242 ms

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3077 ms

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2947 ms

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3084 ms

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2742 ms

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2795 ms

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4774 ms

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2858 ms

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2823 ms

mobile.png

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2766 ms

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2654 ms

icon-home.png

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2685 ms

icon-search.png

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2634 ms

back01.jpg

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4524 ms

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2559 ms

more.png

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2485 ms

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2821 ms

icon-date.png

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2584 ms

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2617 ms

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3022 ms

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2698 ms

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2661 ms

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3542 ms

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2744 ms

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2779 ms

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2850 ms

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2887 ms

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2799 ms

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2867 ms

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2843 ms

left.png

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2872 ms

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2778 ms

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3786 ms

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2791 ms

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2734 ms

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2773 ms

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2844 ms

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2700 ms

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2682 ms

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2707 ms

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2680 ms

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2142 ms

Accessibility Review

gongxue.cn accessibility score

68

Accessibility Issues

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

gongxue.cn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

gongxue.cn SEO score

74

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gongxue.cn 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 Gongxue.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

gongxue.cn

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