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typing.io screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

typing.io

Typing Practice for Programmers | typing.io

Page Load Speed

556 ms in total

First Response

120 ms

Resources Loaded

306 ms

Page Rendered

130 ms

typing.io screenshot

About Website

Click here to check amazing Typing content for United States. Otherwise, check out these important facts you probably never knew about typing.io

Typing.io is a typing tutor for programmers. Practice typing the hard-to-reach symbols in code.

Visit typing.io

Key Findings

We analyzed Typing.io page load time and found that the first response time was 120 ms and then it took 436 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

typing.io performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

typing.io

120 ms

typing.io

42 ms

css

46 ms

AhLSZ.css

20 ms

js

108 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 60% of them (6 requests) were addressed to the original Typing.io, 20% (2 requests) were made to Fonts.gstatic.com and 10% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (120 ms) belongs to the original domain Typing.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.5 kB (5%)

Content Size

102.6 kB

After Optimization

97.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Typing.io main page is 102.6 kB. 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. Javascripts take 74.3 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 4.9 kB

  • Original 8.0 kB
  • After minification 8.0 kB
  • After compression 3.1 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 4.9 kB or 61% of the original size.

JavaScript Optimization

-1%

Potential reduce by 569 B

  • Original 74.3 kB
  • After minification 74.3 kB
  • After compression 73.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 20.3 kB
  • After minification 20.3 kB
  • After compression 20.3 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. Typing.io has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • AJAX
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Typing. According to our analytics all requests are already optimized.

Network Requests Diagram

typing.io

typing.io

120 ms

typing.io

typing.io

42 ms

css

css

46 ms

AhLSZ.css

AhLSZ.css

20 ms

js

js

108 ms

zVeF4.js

zVeF4.js

43 ms

5S1qu.js

5S1qu.js

41 ms

mdvdq.json

mdvdq.json

42 ms

jizaRExUiTo99u79D0KEwA.ttf

jizaRExUiTo99u79D0KEwA.ttf

25 ms

KFOjCneDtsqEr0keqCMhbCc6CsE.ttf

KFOjCneDtsqEr0keqCMhbCc6CsE.ttf

31 ms

Accessibility Review

typing.io accessibility score

89

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

typing.io 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

typing.io SEO score

85

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 doesn't use 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 Typing.io 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 Typing.io 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

typing.io

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