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oaktreesim.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

oaktreesim.com

Business Simulation Games Bring A Classroom to Life! | Oak Tree Sim

Page Load Speed

2.7 sec in total

First Response

537 ms

Resources Loaded

1.8 sec

Page Rendered

426 ms

oaktreesim.com screenshot

About Website

Welcome to oaktreesim.com homepage info - get ready to check Oak Tree Sim best content for Indonesia right away, or after learning these important things about oaktreesim.com

Oak Tree Simulations offers a family of business simulation games that help players get first-hand experience running a business in a safe environment.

Visit oaktreesim.com

Key Findings

We analyzed Oaktreesim.com page load time and found that the first response time was 537 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

oaktreesim.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.6 s

47/100

10%

Network Requests Diagram

oaktreesim.com

537 ms

oaktreesim.com

712 ms

reset.css

77 ms

global.css

84 ms

style.css

79 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 96% of them (50 requests) were addressed to the original Oaktreesim.com, 2% (1 request) were made to Maxcdn.bootstrapcdn.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (712 ms) belongs to the original domain Oaktreesim.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 227.8 kB (21%)

Content Size

1.1 MB

After Optimization

850.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oaktreesim.com main page is 1.1 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. 60% of websites need less resources to load. Images take 831.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 25.7 kB

  • Original 32.7 kB
  • After minification 28.6 kB
  • After compression 7.0 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 4.2 kB, which is 13% 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 25.7 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 53.1 kB

  • Original 831.4 kB
  • After minification 778.4 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. Oak Tree Sim images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 117.7 kB

  • Original 174.0 kB
  • After minification 172.9 kB
  • After compression 56.3 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 117.7 kB or 68% of the original size.

CSS Optimization

-78%

Potential reduce by 31.3 kB

  • Original 40.1 kB
  • After minification 36.7 kB
  • After compression 8.8 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. Oaktreesim.com needs all CSS files to be minified and compressed as it can save up to 31.3 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (22%)

Requests Now

49

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oak Tree Sim. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oaktreesim.com

oaktreesim.com

537 ms

oaktreesim.com

oaktreesim.com

712 ms

reset.css

reset.css

77 ms

global.css

global.css

84 ms

style.css

style.css

79 ms

colorbox.css

colorbox.css

82 ms

font-awesome.min.css

font-awesome.min.css

89 ms

js

js

237 ms

Slider.css

Slider.css

125 ms

jquery.js

jquery.js

291 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

123 ms

ots.js

ots.js

122 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

207 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

156 ms

slider.min.js

slider.min.js

155 ms

oaktree_logo.svg

oaktree_logo.svg

111 ms

ico_simulate.svg

ico_simulate.svg

63 ms

ico_learn.svg

ico_learn.svg

61 ms

ico_grow.svg

ico_grow.svg

134 ms

micromatic.svg

micromatic.svg

60 ms

mogul.svg

mogul.svg

143 ms

maven.svg

maven.svg

130 ms

usf.png

usf.png

122 ms

UCC.png

UCC.png

123 ms

cit.png

cit.png

122 ms

FSU.png

FSU.png

178 ms

FS.png

FS.png

178 ms

steelcase.png

steelcase.png

178 ms

fans.png

fans.png

220 ms

osu.png

osu.png

220 ms

uw.png

uw.png

220 ms

kenne.gif

kenne.gif

226 ms

jum.png

jum.png

220 ms

arcadia.png

arcadia.png

220 ms

ind.png

ind.png

217 ms

uost.png

uost.png

215 ms

thom.png

thom.png

215 ms

uow.png

uow.png

215 ms

oaktree_logo.svg

oaktree_logo.svg

199 ms

Slide1-SImulations-Bring-A-Classroom-To-Life.jpg

Slide1-SImulations-Bring-A-Classroom-To-Life.jpg

284 ms

Slide2-Business-Simulations-Show-Business-Connectrions.jpg

Slide2-Business-Simulations-Show-Business-Connectrions.jpg

202 ms

Slide3-Simulations-Throughout-Business-Curriculum.png

Slide3-Simulations-Throughout-Business-Curriculum.png

202 ms

Slide4-Business-Simulation-Customers.jpg

Slide4-Business-Simulation-Customers.jpg

200 ms

Slide5-Business-Simulation-Mobile-Friendly.jpg

Slide5-Business-Simulation-Mobile-Friendly.jpg

201 ms

Slide6-Fast-Startup.png

Slide6-Fast-Startup.png

285 ms

pix.png

pix.png

277 ms

1E7972C0.png

1E7972C0.png

89 ms

Other-Questions.html

Other-Questions.html

19 ms

dekar-webfont.woff

dekar-webfont.woff

31 ms

overlay.png

overlay.png

28 ms

Oak_cut.svg

Oak_cut.svg

26 ms

C559860D.png

C559860D.png

20 ms

Accessibility Review

oaktreesim.com accessibility score

90

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

<object> elements do not have alternate text

Best Practices

oaktreesim.com best practices score

83

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

oaktreesim.com SEO score

95

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

oaktreesim.com

Open Graph data is detected on the main page of Oak Tree Sim. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: