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slack.coloredcoins.org screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

slack.coloredcoins.org

ColoredCoins Slack registration

Page Load Speed

959 ms in total

First Response

243 ms

Resources Loaded

604 ms

Page Rendered

112 ms

slack.coloredcoins.org screenshot

About Website

Welcome to slack.coloredcoins.org homepage info - get ready to check Slack Colored Coins best content for United States right away, or after learning these important things about slack.coloredcoins.org

Visit slack.coloredcoins.org

Key Findings

We analyzed Slack.coloredcoins.org page load time and found that the first response time was 243 ms and then it took 716 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

slack.coloredcoins.org performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value3.1 s

92/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

slack.coloredcoins.org

243 ms

9693608293_2418f34ae16a3095f386_132.jpg

381 ms

socket.io-1.4.4.js

61 ms

superagent.js

172 ms

client.js

157 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 75% of them (6 requests) were addressed to the original Slack.coloredcoins.org, 13% (1 request) were made to S3-us-west-2.amazonaws.com and 13% (1 request) were made to Cdn.socket.io. The less responsive or slowest element that took the longest time to load (381 ms) relates to the external source S3-us-west-2.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.6 kB (69%)

Content Size

42.9 kB

After Optimization

13.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Slack.coloredcoins.org main page is 42.9 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. Javascripts take 32.3 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 2.0 kB

  • Original 3.5 kB
  • After minification 3.5 kB
  • After compression 1.5 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 2.0 kB or 58% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 7.2 kB
  • After minification 7.2 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. Slack Colored Coins images are well optimized though.

JavaScript Optimization

-86%

Potential reduce by 27.6 kB

  • Original 32.3 kB
  • After minification 15.3 kB
  • After compression 4.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 27.6 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slack Colored Coins. According to our analytics all requests are already optimized.

Network Requests Diagram

slack.coloredcoins.org

slack.coloredcoins.org

243 ms

9693608293_2418f34ae16a3095f386_132.jpg

9693608293_2418f34ae16a3095f386_132.jpg

381 ms

socket.io-1.4.4.js

socket.io-1.4.4.js

61 ms

superagent.js

superagent.js

172 ms

client.js

client.js

157 ms

slack.svg

slack.svg

220 ms

85 ms

85 ms

Accessibility Review

slack.coloredcoins.org 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

slack.coloredcoins.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

slack.coloredcoins.org SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slack.coloredcoins.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Slack.coloredcoins.org 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

slack.coloredcoins.org

Open Graph description is not detected on the main page of Slack Colored Coins. 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: