Tools & Wizards About Us
stephensonstrategies.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

stephensonstrategies.com

Stephenson blogs on Internet of Things - Internet of Things strategy, breakthroughs and management

Page Load Speed

4.6 sec in total

First Response

769 ms

Resources Loaded

2.7 sec

Page Rendered

1.2 sec

stephensonstrategies.com screenshot

About Website

Visit stephensonstrategies.com now to see the best up-to-date Stephenson Strategies content for United States and also check out these interesting facts you probably never knew about stephensonstrategies.com

Internet of Things blog (IoT), Internet of Everything, data liberation and miscellany by W. David Stephenson

Visit stephensonstrategies.com

Key Findings

We analyzed Stephensonstrategies.com page load time and found that the first response time was 769 ms and then it took 3.9 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

stephensonstrategies.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value2,520 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value22.0 s

1/100

10%

Network Requests Diagram

www.stephensonstrategies.com

769 ms

style.css

93 ms

admin.css

68 ms

style.min.css

98 ms

style.css

67 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 49% of them (29 requests) were addressed to the original Stephensonstrategies.com, 8% (5 requests) were made to Youtube.com and 8% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (769 ms) belongs to the original domain Stephensonstrategies.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 639.3 kB (36%)

Content Size

1.8 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stephensonstrategies.com main page is 1.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 967.8 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 111.0 kB

  • Original 154.2 kB
  • After minification 148.4 kB
  • After compression 43.3 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 111.0 kB or 72% of the original size.

Image Optimization

-7%

Potential reduce by 38.0 kB

  • Original 545.7 kB
  • After minification 507.7 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. Stephenson Strategies images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 434.9 kB

  • Original 967.8 kB
  • After minification 967.6 kB
  • After compression 532.9 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 434.9 kB or 45% of the original size.

CSS Optimization

-43%

Potential reduce by 55.4 kB

  • Original 129.6 kB
  • After minification 122.8 kB
  • After compression 74.2 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. Stephensonstrategies.com needs all CSS files to be minified and compressed as it can save up to 55.4 kB or 43% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (60%)

Requests Now

52

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stephenson Strategies. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.stephensonstrategies.com

www.stephensonstrategies.com

769 ms

style.css

style.css

93 ms

admin.css

admin.css

68 ms

style.min.css

style.min.css

98 ms

style.css

style.css

67 ms

email-subscription.css

email-subscription.css

88 ms

style.css

style.css

108 ms

stt.min.css

stt.min.css

105 ms

swfobject.js

swfobject.js

146 ms

jquery.js

jquery.js

186 ms

jquery-migrate.min.js

jquery-migrate.min.js

147 ms

buybook.js

buybook.js

150 ms

jquery.dcsmt.1.0.js

jquery.dcsmt.1.0.js

182 ms

buttons.js

buttons.js

8 ms

responsive.css

responsive.css

187 ms

dcsmt.css

dcsmt.css

185 ms

buttons.js

buttons.js

15 ms

adsbygoogle.js

adsbygoogle.js

96 ms

css

css

22 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

71 ms

AvvJc4Uw3aA

AvvJc4Uw3aA

192 ms

twitter.png

twitter.png

105 ms

twiter-hover.png

twiter-hover.png

633 ms

rss.png

rss.png

105 ms

rss-hover.png

rss-hover.png

104 ms

LifePod.png

LifePod.png

203 ms

book-cover-199x300.png

book-cover-199x300.png

248 ms

Amberg-factory-of-future-300x200.jpg

Amberg-factory-of-future-300x200.jpg

152 ms

Amazon.png

Amazon.png

149 ms

Kobo.png

Kobo.png

150 ms

Barnes%20and%20Noble.png

Barnes%20and%20Noble.png

226 ms

show_ads_impl.js

show_ads_impl.js

477 ms

dg45_pLmvrkcOkBnKsOzXyGWTBcmg-X6VjvYIg.ttf

dg45_pLmvrkcOkBnKsOzXyGWTBcmg-X6VjvYIg.ttf

12 ms

plugin.css

plugin.css

125 ms

2245251.js

2245251.js

100 ms

wp-embed.min.js

wp-embed.min.js

99 ms

email-subscription.js

email-subscription.js

302 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

25 ms

base.js

base.js

72 ms

ad_status.js

ad_status.js

235 ms

YjCNJ0mFj9HiCkQt39lQVpZzkP0G8dlYH-ABayRLdFs.js

YjCNJ0mFj9HiCkQt39lQVpZzkP0G8dlYH-ABayRLdFs.js

202 ms

embed.js

embed.js

128 ms

zrt_lookup.html

zrt_lookup.html

65 ms

ads

ads

428 ms

id

id

124 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

123 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

125 ms

Create

Create

94 ms

GenerateIT

GenerateIT

16 ms

7045217642633635259

7045217642633635259

232 ms

abg_lite.js

abg_lite.js

235 ms

s

s

6 ms

window_focus.js

window_focus.js

242 ms

qs_click_protection.js

qs_click_protection.js

243 ms

ufs_web_display.js

ufs_web_display.js

6 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

367 ms

icon.png

icon.png

9 ms

activeview

activeview

66 ms

Accessibility Review

stephensonstrategies.com accessibility score

93

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

<frame> or <iframe> elements do not have a title

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

stephensonstrategies.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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

stephensonstrategies.com SEO score

69

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

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 Stephensonstrategies.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 Stephensonstrategies.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

stephensonstrategies.com

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