Tools & Wizards About Us
okokgood.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

okokgood.com

学达云教育

Page Load Speed

43.6 sec in total

First Response

3.4 sec

Resources Loaded

39.9 sec

Page Rendered

404 ms

okokgood.com screenshot

About Website

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

学达云教育平台是一个全国性的建设行业教育联盟的统一网络平台，本平台以诚信经营为基础，以服务建筑业客户为目标，通过开展面授、网络等形式帮助客户提升技能、考取相关证书!

Visit okokgood.com

Key Findings

We analyzed Okokgood.com page load time and found that the first response time was 3.4 sec and then it took 40.3 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

okokgood.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

okokgood.com

3351 ms

common.css

929 ms

jquery-1.7.1.min.js

5720 ms

common.js

1429 ms

lrtk.css

929 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 76% of them (56 requests) were addressed to the original Okokgood.com, 16% (12 requests) were made to Bdimg.share.baidu.com and 1% (1 request) were made to S11.cnzz.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Okokgood.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 328.9 kB (22%)

Content Size

1.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Okokgood.com main page is 1.5 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. 25% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 26.9 kB

  • Original 35.3 kB
  • After minification 32.8 kB
  • After compression 8.4 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 26.9 kB or 76% of the original size.

Image Optimization

-10%

Potential reduce by 115.6 kB

  • Original 1.1 MB
  • After minification 1.0 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. Okokgood images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 160.4 kB

  • Original 285.7 kB
  • After minification 277.3 kB
  • After compression 125.3 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 160.4 kB or 56% of the original size.

CSS Optimization

-77%

Potential reduce by 25.9 kB

  • Original 33.7 kB
  • After minification 29.2 kB
  • After compression 7.7 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. Okokgood.com needs all CSS files to be minified and compressed as it can save up to 25.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (43%)

Requests Now

70

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Okokgood. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

okokgood.com

okokgood.com

3351 ms

common.css

common.css

929 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

5720 ms

common.js

common.js

1429 ms

lrtk.css

lrtk.css

929 ms

default.css

default.css

1470 ms

thickbox.css

thickbox.css

1401 ms

jquery.min.js

jquery.min.js

12114 ms

lrtk.js

lrtk.js

1860 ms

lrtk.js

lrtk.js

1443 ms

login.js

login.js

1510 ms

msg.js

msg.js

1893 ms

head-01.jpg

head-01.jpg

591 ms

banner_top.jpg

banner_top.jpg

7674 ms

head_logo.png

head_logo.png

5950 ms

btn.png

btn.png

4800 ms

navBg.gif

navBg.gif

485 ms

icon3.gif

icon3.gif

485 ms

201512161656300019.png

201512161656300019.png

20307 ms

201508191141286672.jpg

201508191141286672.jpg

1977 ms

201506121618321066.jpg

201506121618321066.jpg

5594 ms

201506121718363961.jpg

201506121718363961.jpg

4337 ms

verify_code.ashx

verify_code.ashx

4800 ms

sgy.png

sgy.png

7763 ms

aqy.jpg

aqy.jpg

7781 ms

zljcy.png

zljcy.png

8049 ms

cly.png

cly.png

14423 ms

zly.png

zly.png

9222 ms

jxgly.png

jxgly.png

9668 ms

jly.jpg

jly.jpg

9687 ms

zjy.png

zjy.png

9916 ms

lwy.png

lwy.png

9965 ms

gccly.png

gccly.png

17959 ms

mugong.png

mugong.png

12074 ms

jiazi.png

jiazi.png

11433 ms

gangjin.png

gangjin.png

11485 ms

hunnitu.png

hunnitu.png

15305 ms

qizhugong.png

qizhugong.png

12360 ms

mofei.png

mofei.png

17962 ms

youqi.png

youqi.png

14507 ms

fangshui.jpg

fangshui.jpg

16252 ms

btm.jpg

btm.jpg

15873 ms

ll04.png

ll04.png

15720 ms

l04.png

l04.png

16196 ms

ll05.png

ll05.png

16341 ms

l05.png

l05.png

16634 ms

ll06.png

ll06.png

18009 ms

l06.png

l06.png

16794 ms

share.js

share.js

974 ms

z_stat.php

z_stat.php

1095 ms

sqbb.jpg

sqbb.jpg

17570 ms

cnnic.gif

cnnic.gif

16783 ms

slide-bg.png

slide-bg.png

17178 ms

stat.htm

stat.htm

360 ms

core.php

core.php

1695 ms

xptsy_76.jpg

xptsy_76.jpg

16243 ms

9.gif

9.gif

954 ms

pic1.gif

pic1.gif

903 ms

slide_api.js

slide_api.js

298 ms

slide_view.js

slide_view.js

631 ms

select_api.js

select_api.js

662 ms

select_view.js

select_view.js

4036 ms

tangram.js

tangram.js

1818 ms

api_base.js

api_base.js

613 ms

view_base.js

view_base.js

349 ms

app.gif

app.gif

873 ms

loginBg2.jpg

loginBg2.jpg

15491 ms

btnlogin.jpg

btnlogin.jpg

14091 ms

bar.png

bar.png

14132 ms

slide_share.css

slide_share.css

404 ms

silde-nav.png

silde-nav.png

12946 ms

r1.gif

r1.gif

564 ms

icons_0_16.png

icons_0_16.png

19531 ms

logger.js

logger.js

361 ms

Accessibility Review

okokgood.com accessibility score

67

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

Best Practices

okokgood.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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

okokgood.com SEO score

58

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

okokgood.com

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