Tools & Wizards About Us
algorithmstoliveby.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

algorithmstoliveby.com

Algorithms to Live By - The Computer Science of Human Decisions by Brian Christian and Tom Griffiths

Page Load Speed

1.4 sec in total

First Response

226 ms

Resources Loaded

864 ms

Page Rendered

270 ms

algorithmstoliveby.com screenshot

About Website

Visit algorithmstoliveby.com now to see the best up-to-date Algorithms To Live By content for India and also check out these interesting facts you probably never knew about algorithmstoliveby.com

A fascinating exploration of how computer algorithms can be applied to our everyday lives, helping to solve common decision-making problems and illuminate the workings of the human mind

Visit algorithmstoliveby.com

Key Findings

We analyzed Algorithmstoliveby.com page load time and found that the first response time was 226 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

algorithmstoliveby.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value4,600 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.158

74/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

algorithmstoliveby.com

226 ms

analytics.js

10 ms

jquery.js

102 ms

functions.js

152 ms

respond.js

153 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 67% of them (18 requests) were addressed to the original Algorithmstoliveby.com, 7% (2 requests) were made to Google-analytics.com and 7% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (305 ms) belongs to the original domain Algorithmstoliveby.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 427.5 kB (31%)

Content Size

1.4 MB

After Optimization

962.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Algorithmstoliveby.com main page is 1.4 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 825.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 21.7 kB

  • Original 28.6 kB
  • After minification 27.8 kB
  • After compression 6.9 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 21.7 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 44.3 kB

  • Original 825.5 kB
  • After minification 781.3 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. Algorithms To Live By images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 344.5 kB

  • Original 515.3 kB
  • After minification 510.0 kB
  • After compression 170.9 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 344.5 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 17.0 kB

  • Original 20.0 kB
  • After minification 17.3 kB
  • After compression 3.0 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. Algorithmstoliveby.com needs all CSS files to be minified and compressed as it can save up to 17.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (25%)

Requests Now

24

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Algorithms To Live By. 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 as a result speed up the page load time.

Network Requests Diagram

algorithmstoliveby.com

algorithmstoliveby.com

226 ms

analytics.js

analytics.js

10 ms

jquery.js

jquery.js

102 ms

functions.js

functions.js

152 ms

respond.js

respond.js

153 ms

styles.css

styles.css

154 ms

fonts.css

fonts.css

195 ms

css

css

61 ms

addthis_widget.js

addthis_widget.js

41 ms

collect

collect

9 ms

collect

collect

52 ms

F979D521684275782.css

F979D521684275782.css

119 ms

algorithms-to-live-by-brain.jpg

algorithms-to-live-by-brain.jpg

299 ms

algorithms-to-live-by-paperback-3d.png

algorithms-to-live-by-paperback-3d.png

305 ms

brian-christian-and-tom-griffiths.jpg

brian-christian-and-tom-griffiths.jpg

158 ms

closebutton.png

closebutton.png

86 ms

amazon.png

amazon.png

166 ms

bn.png

bn.png

166 ms

indiebound.png

indiebound.png

167 ms

kindle.png

kindle.png

235 ms

nook.png

nook.png

242 ms

ibooks.png

ibooks.png

242 ms

kobo.png

kobo.png

242 ms

77fac51a-d062-438a-a493-6b67508aa97f.woff

77fac51a-d062-438a-a493-6b67508aa97f.woff

294 ms

fbevents.js

fbevents.js

6 ms

316711935162823

316711935162823

4 ms

18 ms

Accessibility Review

algorithmstoliveby.com accessibility score

78

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

Links do not have a discernible name

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

algorithmstoliveby.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

algorithmstoliveby.com SEO score

92

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

algorithmstoliveby.com

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