Tools & Wizards About Us
teach-yourself-code.auth0.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

teach-yourself-code.auth0.com

Auth0: Secure access for everyone. But not just anyone.

Page Load Speed

1.4 sec in total

First Response

213 ms

Resources Loaded

664 ms

Page Rendered

485 ms

teach-yourself-code.auth0.com screenshot

About Website

Visit teach-yourself-code.auth0.com now to see the best up-to-date Teach Yourself Code Auth0 content for United States and also check out these interesting facts you probably never knew about teach-yourself-code.auth0.com

Rapidly integrate authentication and authorization for web, mobile, and legacy applications so you can focus on your core business.

Visit teach-yourself-code.auth0.com

Key Findings

We analyzed Teach-yourself-code.auth0.com page load time and found that the first response time was 213 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 25% of websites can load faster.

Performance Metrics

teach-yourself-code.auth0.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value8,990 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.119

85/100

15%

TTI (Time to Interactive)

Value30.7 s

0/100

10%

Network Requests Diagram

teach-yourself-code.auth0.com

213 ms

auth0.com

129 ms

core.min.css

48 ms

slick.min.css

165 ms

slick-theme.min.css

174 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Teach-yourself-code.auth0.com, 59% (47 requests) were made to Cdn.auth0.com and 35% (28 requests) were made to Auth0.com. The less responsive or slowest element that took the longest time to load (297 ms) relates to the external source Auth0.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 207.1 kB (19%)

Content Size

1.1 MB

After Optimization

908.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Teach-yourself-code.auth0.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. 70% of websites need less resources to load. Images take 865.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 207.0 kB

  • Original 245.8 kB
  • After minification 245.3 kB
  • After compression 38.8 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 207.0 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 865.2 kB
  • After minification 865.2 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. Teach Yourself Code Auth0 images are well optimized though.

CSS Optimization

-1%

Potential reduce by 55 B

  • Original 4.9 kB
  • After minification 4.9 kB
  • After compression 4.9 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. Teach-yourself-code.auth0.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (41%)

Requests Now

76

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teach Yourself Code Auth0. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

teach-yourself-code.auth0.com

teach-yourself-code.auth0.com

213 ms

auth0.com

auth0.com

129 ms

core.min.css

core.min.css

48 ms

slick.min.css

slick.min.css

165 ms

slick-theme.min.css

slick-theme.min.css

174 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

80 ms

webpack-aea08c88ba9a5a69.js

webpack-aea08c88ba9a5a69.js

54 ms

framework-2fe4cb6473b20297.js

framework-2fe4cb6473b20297.js

104 ms

main-0c688291bfaf752f.js

main-0c688291bfaf752f.js

103 ms

_app-13031f72f9683a4a.js

_app-13031f72f9683a4a.js

114 ms

9236dd9e-910967464680f83b.js

9236dd9e-910967464680f83b.js

95 ms

70518883-46210949820c3187.js

70518883-46210949820c3187.js

146 ms

4809-efff92e1cf64c7ad.js

4809-efff92e1cf64c7ad.js

151 ms

1664-9ad65ab6e4502b59.js

1664-9ad65ab6e4502b59.js

144 ms

9669-d4329b1606c5d804.js

9669-d4329b1606c5d804.js

150 ms

8929-c97efec9feef8030.js

8929-c97efec9feef8030.js

154 ms

5171-3955e466abeebc46.js

5171-3955e466abeebc46.js

148 ms

350-7e7b67bc2d91bcbe.js

350-7e7b67bc2d91bcbe.js

195 ms

7281-5dd74590f7edbecb.js

7281-5dd74590f7edbecb.js

170 ms

8456-f1d6c9f8777403e8.js

8456-f1d6c9f8777403e8.js

201 ms

5115-465d0d4c32cb9c24.js

5115-465d0d4c32cb9c24.js

197 ms

4180-83f9b9cb45df4d21.js

4180-83f9b9cb45df4d21.js

200 ms

9135-efdbebbd83b1bd2f.js

9135-efdbebbd83b1bd2f.js

199 ms

3296-e4c21a01794ef1ad.js

3296-e4c21a01794ef1ad.js

204 ms

2137-a1af8b9184a421a1.js

2137-a1af8b9184a421a1.js

214 ms

4563-cf282a48e3e06476.js

4563-cf282a48e3e06476.js

214 ms

4822-8c1eed7199419e2d.js

4822-8c1eed7199419e2d.js

215 ms

4818-5008b342005cfe56.js

4818-5008b342005cfe56.js

204 ms

7713-385370c009d686f3.js

7713-385370c009d686f3.js

297 ms

index-d7741784b0ffdeba.js

index-d7741784b0ffdeba.js

213 ms

_buildManifest.js

_buildManifest.js

215 ms

_ssgManifest.js

_ssgManifest.js

223 ms

drift-iframe

drift-iframe

121 ms

blog-thumbnail.png

blog-thumbnail.png

39 ms

ROI_thumb_2x.png

ROI_thumb_2x.png

38 ms

loginbox-v1.svg

loginbox-v1.svg

46 ms

gradient-bg.png

gradient-bg.png

74 ms

facets

facets

39 ms

mazda.svg

mazda.svg

80 ms

pfizer.svg

pfizer.svg

91 ms

bluecross.svg

bluecross.svg

89 ms

sage.svg

sage.svg

93 ms

carrefour.svg

carrefour.svg

88 ms

1800flowers.svg

1800flowers.svg

95 ms

polaris.svg

polaris.svg

96 ms

mercado-libre.svg

mercado-libre.svg

100 ms

generali.svg

generali.svg

99 ms

electrolux.svg

electrolux.svg

98 ms

american-national.svg

american-national.svg

101 ms

news-corp.svg

news-corp.svg

103 ms

axa.svg

axa.svg

105 ms

Angular.svg

Angular.svg

104 ms

Node.js.svg

Node.js.svg

106 ms

iOS.svg

iOS.svg

112 ms

Android.svg

Android.svg

108 ms

JS.svg

JS.svg

112 ms

PHP.svg

PHP.svg

109 ms

React.svg

React.svg

108 ms

Vue.svg

Vue.svg

133 ms

NET.svg

NET.svg

126 ms

Python.svg

Python.svg

130 ms

Spring.svg

Spring.svg

129 ms

WeTransfer__4_.png

WeTransfer__4_.png

126 ms

Zoom__2_.png

Zoom__2_.png

121 ms

Pfizer__1_.png

Pfizer__1_.png

134 ms

Toast__1_.png

Toast__1_.png

133 ms

01.png

01.png

136 ms

02.png

02.png

138 ms

03.png

03.png

118 ms

04.png

04.png

104 ms

edit.svg

edit.svg

93 ms

login.svg

login.svg

89 ms

check-circle.svg

check-circle.svg

73 ms

hexagon.svg

hexagon.svg

65 ms

gymshark.svg

gymshark.svg

68 ms

ccpa.svg

ccpa.svg

57 ms

BG_Mobile.svg

BG_Mobile.svg

19 ms

background-4.svg

background-4.svg

15 ms

background-5.svg

background-5.svg

19 ms

Accessibility Review

teach-yourself-code.auth0.com accessibility score

99

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

teach-yourself-code.auth0.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

teach-yourself-code.auth0.com SEO score

98

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 Teach-yourself-code.auth0.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 Teach-yourself-code.auth0.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

teach-yourself-code.auth0.com

Open Graph data is detected on the main page of Teach Yourself Code Auth0. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: