Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

Page Load Speed

517 ms in total

First Response

21 ms

Resources Loaded

376 ms

Page Rendered

120 ms

docs.lita.io screenshot

About Website

Visit docs.lita.io now to see the best up-to-date Docs Lita content for United States and also check out these interesting facts you probably never knew about docs.lita.io

Documentation for Lita, a chat bot written in Ruby.

Visit docs.lita.io

Key Findings

We analyzed Docs.lita.io page load time and found that the first response time was 21 ms and then it took 496 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

docs.lita.io performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

docs.lita.io

21 ms

docs.lita.io

41 ms

docs-0000fb85.css

210 ms

application-8200f7bd.js

114 ms

lita-2f577a99.png

86 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 33% of them (2 requests) were addressed to the original Docs.lita.io, 67% (4 requests) were made to Static.lita.io. The less responsive or slowest element that took the longest time to load (210 ms) relates to the external source Static.lita.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 123.8 kB (73%)

Content Size

168.4 kB

After Optimization

44.7 kB

In fact, the total size of Docs.lita.io main page is 168.4 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. Only 5% of websites need less resources to load. CSS take 125.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 4.2 kB

  • Original 5.5 kB
  • After minification 4.6 kB
  • After compression 1.3 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. This page needs HTML code to be minified as it can gain 968 B, which is 18% 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 4.2 kB or 76% of the original size.

Image Optimization

-33%

Potential reduce by 8.4 kB

  • Original 25.6 kB
  • After minification 17.2 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. Obviously, Docs Lita needs image optimization as it can save up to 8.4 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-54%

Potential reduce by 6.4 kB

  • Original 11.8 kB
  • After minification 11.8 kB
  • After compression 5.4 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 6.4 kB or 54% of the original size.

CSS Optimization

-83%

Potential reduce by 104.8 kB

  • Original 125.6 kB
  • After minification 125.0 kB
  • After compression 20.8 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. Docs.lita.io needs all CSS files to be minified and compressed as it can save up to 104.8 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Docs Lita. According to our analytics all requests are already optimized.

Accessibility Review

docs.lita.io accessibility score

90

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

docs.lita.io best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

docs.lita.io SEO score

100

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Docs.lita.io can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Docs.lita.io main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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