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statstuff.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

statstuff.com

StatStuff - The only FREE source for complete Lean Six Sigma training!

Page Load Speed

4.1 sec in total

First Response

106 ms

Resources Loaded

3.7 sec

Page Rendered

274 ms

statstuff.com screenshot

About Website

Welcome to statstuff.com homepage info - get ready to check Stat Stuff best content for Germany right away, or after learning these important things about statstuff.com

What is Lean? What is Six Sigma? StatStuff is the only free source for complete Lean Six Sigma (LSS) training. Learn about quality, process improvement, and operational excellence using Lean and SixSi...

Visit statstuff.com

Key Findings

We analyzed Statstuff.com page load time and found that the first response time was 106 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

statstuff.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.249

50/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

statstuff.com

106 ms

statstuff.com

1755 ms

k2.css

71 ms

comparefork2.css

75 ms

style.css

74 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 91% of them (80 requests) were addressed to the original Statstuff.com, 2% (2 requests) were made to Cdn1.iconfinder.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Statstuff.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 208.5 kB (18%)

Content Size

1.1 MB

After Optimization

933.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Statstuff.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. 50% of websites need less resources to load. Images take 709.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 68.2 kB

  • Original 82.9 kB
  • After minification 70.1 kB
  • After compression 14.7 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 12.7 kB, which is 15% 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 68.2 kB or 82% of the original size.

Image Optimization

-12%

Potential reduce by 86.2 kB

  • Original 709.1 kB
  • After minification 622.9 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, Stat Stuff needs image optimization as it can save up to 86.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 42.5 kB

  • Original 288.0 kB
  • After minification 288.0 kB
  • After compression 245.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 42.5 kB or 15% of the original size.

CSS Optimization

-19%

Potential reduce by 11.7 kB

  • Original 61.8 kB
  • After minification 61.5 kB
  • After compression 50.1 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. Statstuff.com needs all CSS files to be minified and compressed as it can save up to 11.7 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 57 (68%)

Requests Now

84

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stat Stuff. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

statstuff.com

statstuff.com

106 ms

statstuff.com

statstuff.com

1755 ms

k2.css

k2.css

71 ms

comparefork2.css

comparefork2.css

75 ms

style.css

style.css

74 ms

style.css

style.css

73 ms

mootools-core.js

mootools-core.js

102 ms

jquery.min.js

jquery.min.js

119 ms

jquery-noconflict.js

jquery-noconflict.js

100 ms

jquery-migrate.min.js

jquery-migrate.min.js

99 ms

core.js

core.js

98 ms

k2.js

k2.js

100 ms

tipsy.js

tipsy.js

148 ms

jquery-noconflict.js

jquery-noconflict.js

130 ms

bootstrap.min.js

bootstrap.min.js

130 ms

jqseog.min.js

jqseog.min.js

154 ms

jqseog.fpss.js

jqseog.fpss.js

131 ms

jqseog.tools.min.js

jqseog.tools.min.js

152 ms

jquery.colorbox.js

jquery.colorbox.js

167 ms

s5box.css

s5box.css

167 ms

bootstrap-default.css

bootstrap-default.css

174 ms

bootstrap-responsive.css

bootstrap-responsive.css

175 ms

font-awesome.min.css

font-awesome.min.css

187 ms

s5_flex_menu.js

s5_flex_menu.js

192 ms

s5_flex_menu.css

s5_flex_menu.css

185 ms

system.css

system.css

185 ms

general.css

general.css

203 ms

template_default.css

template_default.css

202 ms

template.css

template.css

224 ms

com_content.css

com_content.css

212 ms

editor.css

editor.css

214 ms

thirdparty.css

thirdparty.css

223 ms

multibox.css

multibox.css

229 ms

ajax.css

ajax.css

231 ms

overlay.js

overlay.js

239 ms

multibox.js

multibox.js

248 ms

custom.css

custom.css

250 ms

css

css

33 ms

buttons.js

buttons.js

25 ms

s5_info_slide.css

s5_info_slide.css

223 ms

s5_info_slide.js

s5_info_slide.js

189 ms

s5_box_hide_div.js

s5_box_hide_div.js

193 ms

s5_fd_jquery.js

s5_fd_jquery.js

202 ms

lazy_load.js

lazy_load.js

210 ms

s5_columns_equalizer.js

s5_columns_equalizer.js

186 ms

jquery-ui.min.js

jquery-ui.min.js

151 ms

system.css

system.css

31 ms

Burg05.png

Burg05.png

123 ms

s5_header_bg.png

s5_header_bg.png

44 ms

StatStuffLogo_nocom_BGTrans.png

StatStuffLogo_nocom_BGTrans.png

64 ms

facebook.png

facebook.png

43 ms

google.png

google.png

41 ms

twitter.png

twitter.png

43 ms

s5_search.png

s5_search.png

64 ms

statstuff.com

statstuff.com

1477 ms

s5_menu_bg.png

s5_menu_bg.png

65 ms

WhatIsLSS1.jpg

WhatIsLSS1.jpg

123 ms

BgSelected.jpg

BgSelected.jpg

122 ms

SSLogoBanner2.gif

SSLogoBanner2.gif

186 ms

DonateStatStuff01a.jpg

DonateStatStuff01a.jpg

147 ms

TrainingOrgs1.jpg

TrainingOrgs1.jpg

130 ms

BrickWall02.jpg

BrickWall02.jpg

147 ms

TrainingPathBeg4.jpg

TrainingPathBeg4.jpg

124 ms

TrainingPathInt4.jpg

TrainingPathInt4.jpg

158 ms

TrainingPathAdv4.jpg

TrainingPathAdv4.jpg

160 ms

SSAdBanner3.jpg

SSAdBanner3.jpg

174 ms

SSAdBanner7a.png

SSAdBanner7a.png

194 ms

3b77d3f73b59742412f393cd0d264b14_S.jpg

3b77d3f73b59742412f393cd0d264b14_S.jpg

197 ms

f9a9b7c9f33a923e5475b478a62125ae_S.jpg

f9a9b7c9f33a923e5475b478a62125ae_S.jpg

201 ms

5f9ec0b2e765a617089a13fe6f9b5c6d_S.jpg

5f9ec0b2e765a617089a13fe6f9b5c6d_S.jpg

206 ms

68497d6cb194485d2759fde9466457b7_S.jpg

68497d6cb194485d2759fde9466457b7_S.jpg

215 ms

edab5e545cc8cf6a49faaa8a9ea6a3d0_S.jpg

edab5e545cc8cf6a49faaa8a9ea6a3d0_S.jpg

223 ms

d81dde7813bd99a2f6a5498a2ec932ec_S.jpg

d81dde7813bd99a2f6a5498a2ec932ec_S.jpg

242 ms

6ddb2450462828abf9aabc88d6bfb7fe_S.jpg

6ddb2450462828abf9aabc88d6bfb7fe_S.jpg

241 ms

7ced67c0d648122bcae10129de981341_S.jpg

7ced67c0d648122bcae10129de981341_S.jpg

243 ms

de2df791682f079f8397226a3ff38bc7_S.jpg

de2df791682f079f8397226a3ff38bc7_S.jpg

244 ms

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff0GmDuXMQg.ttf

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff0GmDuXMQg.ttf

38 ms

103.png

103.png

89 ms

ajax-loader.gif

ajax-loader.gif

368 ms

s5_top_row1.png

s5_top_row1.png

231 ms

s5_scroll_arrow.png

s5_scroll_arrow.png

208 ms

analytics.js

analytics.js

52 ms

103.png

103.png

54 ms

border1.png

border1.png

162 ms

border2.png

border2.png

162 ms

s5_menu_arrow.png

s5_menu_arrow.png

179 ms

collect

collect

12 ms

js

js

67 ms

Accessibility Review

statstuff.com accessibility score

83

Accessibility Issues

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

statstuff.com best practices score

67

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

statstuff.com SEO score

79

Search Engine Optimization Advices

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 Statstuff.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 Statstuff.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

statstuff.com

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