Tools & Wizards About Us
polkadotters.medium.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

polkadotters.medium.com

Polkadotters | Kusama & Polkadot validators – Medium

Page Load Speed

1.4 sec in total

First Response

18 ms

Resources Loaded

1.1 sec

Page Rendered

288 ms

polkadotters.medium.com screenshot

About Website

Welcome to polkadotters.medium.com homepage info - get ready to check Polkadotters Medium best content for India right away, or after learning these important things about polkadotters.medium.com

Read writing from Polkadotters | Kusama & Polkadot validators on Medium. Czech bloggers & community builders. We are validators of Polkadot, Kusama, Darwinia, Crab, Bifrost, HydraDX, StaFi, Centrifuge...

Visit polkadotters.medium.com

Key Findings

We analyzed Polkadotters.medium.com page load time and found that the first response time was 18 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

polkadotters.medium.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

94/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value3,440 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

polkadotters.medium.com

18 ms

polkadotters.medium.com

657 ms

unbound.css

59 ms

manifest.aa9242f7.js

111 ms

9865.1496d74a.js

143 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Polkadotters.medium.com, 42% (30 requests) were made to Cdn-client.medium.com and 39% (28 requests) were made to Miro.medium.com. The less responsive or slowest element that took the longest time to load (657 ms) belongs to the original domain Polkadotters.medium.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.4 kB (8%)

Content Size

1.7 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Polkadotters.medium.com main page is 1.7 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. 60% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 121.1 kB

  • Original 147.9 kB
  • After minification 147.9 kB
  • After compression 26.8 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 121.1 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 18.8 kB

  • Original 1.1 MB
  • After minification 1.0 MB

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. Polkadotters Medium images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 437 B

  • Original 537.6 kB
  • After minification 537.6 kB
  • After compression 537.2 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

-6%

Potential reduce by 60 B

  • Original 1.0 kB
  • After minification 1.0 kB
  • After compression 960 B

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. Polkadotters.medium.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (51%)

Requests Now

61

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polkadotters Medium. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

polkadotters.medium.com

polkadotters.medium.com

18 ms

polkadotters.medium.com

polkadotters.medium.com

657 ms

unbound.css

unbound.css

59 ms

manifest.aa9242f7.js

manifest.aa9242f7.js

111 ms

9865.1496d74a.js

9865.1496d74a.js

143 ms

main.e556b4ac.js

main.e556b4ac.js

141 ms

instrumentation.d9108df7.chunk.js

instrumentation.d9108df7.chunk.js

118 ms

reporting.ff22a7a5.chunk.js

reporting.ff22a7a5.chunk.js

117 ms

5049.d1ead72d.chunk.js

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106 ms

4810.6318add7.chunk.js

4810.6318add7.chunk.js

140 ms

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2707.b0942613.chunk.js

134 ms

9977.5b3eb23a.chunk.js

9977.5b3eb23a.chunk.js

140 ms

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146 ms

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156 ms

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179 ms

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150 ms

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159 ms

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166 ms

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162 ms

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169 ms

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173 ms

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172 ms

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180 ms

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181 ms

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186 ms

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194 ms

UserProfilePage.MainContent.c2a2d70c.chunk.js

UserProfilePage.MainContent.c2a2d70c.chunk.js

255 ms

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198 ms

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194 ms

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193 ms

UserProfilePage.RightColumnContent.ca20d324.chunk.js

UserProfilePage.RightColumnContent.ca20d324.chunk.js

214 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

97 ms

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51 ms

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62 ms

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69 ms

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75 ms

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76 ms

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90 ms

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73 ms

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73 ms

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85 ms

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84 ms

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102 ms

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270 ms

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88 ms

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113 ms

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110 ms

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123 ms

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120 ms

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128 ms

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133 ms

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146 ms

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206 ms

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149 ms

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147 ms

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167 ms

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299 ms

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22 ms

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34 ms

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29 ms

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35 ms

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45 ms

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35 ms

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57 ms

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sohne-700-normal.woff

62 ms

main.js

main.js

13 ms

Accessibility Review

polkadotters.medium.com accessibility score

84

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

[role]s are not contained by their required parent element

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

polkadotters.medium.com 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

General

Impact

Issue

High

Missing source maps for large first-party JavaScript

SEO Factors

polkadotters.medium.com 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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Polkadotters.medium.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 Polkadotters.medium.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

polkadotters.medium.com

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