Tools & Wizards About Us
stugd.com screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

stugd.com

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Page Load Speed

61.6 sec in total

First Response

16.1 sec

Resources Loaded

45.1 sec

Page Rendered

395 ms

stugd.com screenshot

About Website

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

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Visit stugd.com

Key Findings

We analyzed Stugd.com page load time and found that the first response time was 16.1 sec and then it took 45.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

stugd.com performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

Network Requests Diagram

stugd.com

16123 ms

aspsky_1.css

3037 ms

Main.js

2713 ms

c.js

5834 ms

plus_datediff.asp

899 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 56% of them (31 requests) were addressed to the original Stugd.com, 13% (7 requests) were made to Cpro.baidustatic.com and 5% (3 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (16.1 sec) belongs to the original domain Stugd.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 261.6 kB (65%)

Content Size

403.8 kB

After Optimization

142.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stugd.com main page is 403.8 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. Javascripts take 270.5 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 84.0 kB

  • Original 98.3 kB
  • After minification 97.9 kB
  • After compression 14.2 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 84.0 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 2.3 kB

  • Original 34.9 kB
  • After minification 32.7 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. Stugd images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 175.3 kB

  • Original 270.5 kB
  • After minification 270.5 kB
  • After compression 95.2 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 175.3 kB or 65% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 28 B
  • After minification 28 B
  • After compression 28 B

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. Stugd.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (55%)

Requests Now

53

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stugd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

stugd.com

stugd.com

16123 ms

aspsky_1.css

aspsky_1.css

3037 ms

Main.js

Main.js

2713 ms

c.js

c.js

5834 ms

plus_datediff.asp

plus_datediff.asp

899 ms

cs.html

cs.html

1365 ms

logo100.jpg

logo100.jpg

4827 ms

hszx.jpg

hszx.jpg

5539 ms

ygsj.jpg

ygsj.jpg

9974 ms

16.jpg

16.jpg

5653 ms

dvmenubg3.gif

dvmenubg3.gif

448 ms

nofollow.gif

nofollow.gif

448 ms

lastpost.gif

lastpost.gif

2074 ms

forum_nonews.gif

forum_nonews.gif

898 ms

Forum_readme.gif

Forum_readme.gif

900 ms

Forum_today.gif

Forum_today.gif

899 ms

forum_topic.gif

forum_topic.gif

899 ms

Forum_post.gif

Forum_post.gif

4059 ms

c12.gif

c12.gif

1343 ms

16227407.js

16227407.js

1046 ms

icon_9.gif

icon_9.gif

519 ms

logo.gif

logo.gif

5834 ms

logo.gif

logo.gif

3941 ms

stat.php

stat.php

1307 ms

birthday.gif

birthday.gif

336 ms

ao1.gif

ao1.gif

452 ms

ao.gif

ao.gif

4276 ms

gb(1).gif

gb(1).gif

4701 ms

messages1.gif

messages1.gif

454 ms

messages2.gif

messages2.gif

668 ms

forum_isnews.gif

forum_isnews.gif

901 ms

forum_lock.gif

forum_lock.gif

901 ms

llogo.gif

llogo.gif

893 ms

bq.gif

bq.gif

5695 ms

ecom

ecom

857 ms

c1.gif

c1.gif

334 ms

c2.gif

c2.gif

451 ms

navspacer.gif

navspacer.gif

454 ms

c3.gif

c3.gif

453 ms

stat.htm

stat.htm

163 ms

core.php

core.php

1369 ms

ecom

ecom

3285 ms

9.gif

9.gif

1334 ms

cpro.js

cpro.js

727 ms

adx.php

adx.php

1415 ms

icon_12px.png

icon_12px.png

496 ms

app.gif

app.gif

2386 ms

reduce_bd-logo1_oper.png

reduce_bd-logo1_oper.png

454 ms

closefeedback.min.js

closefeedback.min.js

491 ms

reduce_promotion_oper.png

reduce_promotion_oper.png

454 ms

bd_logo.png

bd_logo.png

481 ms

bg_rb.png

bg_rb.png

487 ms

o.htm

o.htm

437 ms

wh.js

wh.js

655 ms

ac.js

ac.js

448 ms

Accessibility Review

stugd.com accessibility score

42

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.

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

stugd.com best practices score

50

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

SEO Factors

stugd.com SEO score

62

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

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

stugd.com

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