Tools & Wizards About Us
wk78.com screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    89% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

wk78.com

玩酷之家 - 电脑技术论坛 - Powered by Discuz!

Page Load Speed

51.6 sec in total

First Response

4.9 sec

Resources Loaded

46.2 sec

Page Rendered

553 ms

wk78.com screenshot

About Website

Visit wk78.com now to see the best up-to-date Wk 78 content and also check out these interesting facts you probably never knew about wk78.com

玩酷之家 - 电脑技术论坛

Visit wk78.com

Key Findings

We analyzed Wk78.com page load time and found that the first response time was 4.9 sec and then it took 46.7 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. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

wk78.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value6.5 s

40/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

www.wk78.com

4890 ms

style_1_common.css

12121 ms

style_1_forum_index.css

9986 ms

style.css

4222 ms

common.js

20476 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 86% of them (37 requests) were addressed to the original Wk78.com, 2% (1 request) were made to Discuz.gtimg.cn and 2% (1 request) were made to S4.cnzz.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Wk78.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.6 kB (57%)

Content Size

101.9 kB

After Optimization

43.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wk78.com main page is 101.9 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. Javascripts take 36.7 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 15.8 kB

  • Original 22.3 kB
  • After minification 22.2 kB
  • After compression 6.5 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. 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 15.8 kB or 71% of the original size.

Image Optimization

-37%

Potential reduce by 12.6 kB

  • Original 33.6 kB
  • After minification 21.0 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, Wk 78 needs image optimization as it can save up to 12.6 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 23.6 kB

  • Original 36.7 kB
  • After minification 35.2 kB
  • After compression 13.1 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 23.6 kB or 64% of the original size.

CSS Optimization

-71%

Potential reduce by 6.7 kB

  • Original 9.4 kB
  • After minification 8.2 kB
  • After compression 2.7 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. Wk78.com needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (41%)

Requests Now

39

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wk 78. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.wk78.com

www.wk78.com

4890 ms

style_1_common.css

style_1_common.css

12121 ms

style_1_forum_index.css

style_1_forum_index.css

9986 ms

style.css

style.css

4222 ms

common.js

common.js

20476 ms

forum.js

forum.js

8207 ms

csu_zk.css

csu_zk.css

7798 ms

logging.js

logging.js

4253 ms

discuz_tips.js

discuz_tips.js

1577 ms

background.png

background.png

12058 ms

bgimg.jpg

bgimg.jpg

19995 ms

switch_width.png

switch_width.png

491 ms

logo.png

logo.png

981 ms

wx_jqr.gif

wx_jqr.gif

960 ms

collapsed_no.gif

collapsed_no.gif

966 ms

common_33_icon.png

common_33_icon.png

1744 ms

common_71_icon.png

common_71_icon.png

1452 ms

common_27_icon.png

common_27_icon.png

1454 ms

common_14_icon.png

common_14_icon.png

1473 ms

common_20_icon.png

common_20_icon.png

1959 ms

common_92_icon.png

common_92_icon.png

8260 ms

common_8_icon.png

common_8_icon.png

2020 ms

collapsed_yes.gif

collapsed_yes.gif

2344 ms

logo.gif

logo.gif

2450 ms

ad_close.gif

ad_close.gif

2506 ms

plugin.php

plugin.php

5376 ms

security.png

security.png

5704 ms

px.png

px.png

3092 ms

pn.png

pn.png

3555 ms

nv.png

nv.png

5862 ms

qmenu.png

qmenu.png

5131 ms

nv_a.png

nv_a.png

6494 ms

search.png

search.png

6150 ms

search.png

search.png

7659 ms

pt_item.png

pt_item.png

7186 ms

chart.png

chart.png

6658 ms

titlebg.png

titlebg.png

6953 ms

stat.php

stat.php

855 ms

stat.htm

stat.htm

178 ms

core.php

core.php

1899 ms

9.gif

9.gif

1017 ms

scrolltop.png

scrolltop.png

6127 ms

app.gif

app.gif

2027 ms

Accessibility Review

wk78.com accessibility score

57

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

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

wk78.com best practices score

77

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

SEO Factors

wk78.com SEO score

92

Search Engine Optimization Advices

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

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wk78.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 Wk78.com main page’s claimed encoding is gbk. 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

wk78.com

Open Graph description is not detected on the main page of Wk 78. 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: