Tools & Wizards About Us
operable.io screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

operable.io

GitHub - operable/cog: Bringing the power of the command line to chat

Page Load Speed

2.3 sec in total

First Response

476 ms

Resources Loaded

1.5 sec

Page Rendered

279 ms

operable.io screenshot

About Website

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

Bringing the power of the command line to chat. Contribute to operable/cog development by creating an account on GitHub.

Visit operable.io

Key Findings

We analyzed Operable.io page load time and found that the first response time was 476 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

operable.io performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value2,230 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

cog

476 ms

light-efd2f2257c96.css

49 ms

dark-6b1e37da2254.css

51 ms

primer-primitives-8500c2c7ce5f.css

58 ms

primer-9f7b2e63c497.css

72 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Operable.io, 2% (2 requests) were made to Camo.githubusercontent.com and 1% (1 request) were made to Github.com. The less responsive or slowest element that took the longest time to load (582 ms) relates to the external source Camo.githubusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 377.6 kB (28%)

Content Size

1.4 MB

After Optimization

989.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Operable.io 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. 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 844.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 331.2 kB

  • Original 384.6 kB
  • After minification 374.8 kB
  • After compression 53.4 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 331.2 kB or 86% of the original size.

JavaScript Optimization

-5%

Potential reduce by 40.7 kB

  • Original 844.3 kB
  • After minification 844.3 kB
  • After compression 803.6 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

-4%

Potential reduce by 5.7 kB

  • Original 138.6 kB
  • After minification 138.6 kB
  • After compression 132.9 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. Operable.io has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 82 (98%)

Requests Now

84

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Operable. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 74 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cog

cog

476 ms

light-efd2f2257c96.css

light-efd2f2257c96.css

49 ms

dark-6b1e37da2254.css

dark-6b1e37da2254.css

51 ms

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primer-primitives-8500c2c7ce5f.css

58 ms

primer-9f7b2e63c497.css

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72 ms

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85 ms

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Accessibility Review

operable.io accessibility score

92

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

operable.io best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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

operable.io SEO score

91

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

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 Operable.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 Operable.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

operable.io

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