Tools & Wizards About Us
blockchainguru.ca screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% 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

  • 100

    SEO

    Google-friendlier than
    95% of websites

blockchainguru.ca

Blockchain Guru - Blockchain Training, Blockchain Consulting

Page Load Speed

416 ms in total

First Response

42 ms

Resources Loaded

145 ms

Page Rendered

229 ms

blockchainguru.ca screenshot

About Website

Click here to check amazing Blockchain Guru content. Otherwise, check out these important facts you probably never knew about blockchainguru.ca

Blockchain Guru is Canada's leading blockchain training & consulting company. Offering customized curriculum for each client for training impact and retention.

Visit blockchainguru.ca

Key Findings

We analyzed Blockchainguru.ca page load time and found that the first response time was 42 ms and then it took 374 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. This domain responded with an error, which can significantly jeopardize Blockchainguru.ca rating and web reputation

Performance Metrics

blockchainguru.ca performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

blockchainguru.ca

42 ms

uxcore.css

13 ms

customer-comp.css

11 ms

404_background.jpg

11 ms

uxfont.woff

5 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 20% of them (1 request) were addressed to the original Blockchainguru.ca, 80% (4 requests) were made to Img3.wsimg.com. The less responsive or slowest element that took the longest time to load (42 ms) belongs to the original domain Blockchainguru.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.5 kB (70%)

Content Size

174.2 kB

After Optimization

51.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Blockchainguru.ca main page is 174.2 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. 20% of websites need less resources to load. CSS take 128.2 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 519 B

  • Original 962 B
  • After minification 854 B
  • After compression 443 B

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 108 B, which is 11% 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 519 B or 54% of the original size.

Image Optimization

-33%

Potential reduce by 14.7 kB

  • Original 45.1 kB
  • After minification 30.3 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, Blockchain Guru needs image optimization as it can save up to 14.7 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-84%

Potential reduce by 107.2 kB

  • Original 128.2 kB
  • After minification 128.1 kB
  • After compression 21.0 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. Blockchainguru.ca needs all CSS files to be minified and compressed as it can save up to 107.2 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

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

Network Requests Diagram

blockchainguru.ca

blockchainguru.ca

42 ms

uxcore.css

uxcore.css

13 ms

customer-comp.css

customer-comp.css

11 ms

404_background.jpg

404_background.jpg

11 ms

uxfont.woff

uxfont.woff

5 ms

Accessibility Review

blockchainguru.ca 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

blockchainguru.ca 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

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

blockchainguru.ca 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

    N/A

  • Encoding

    UTF-8

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

blockchainguru.ca

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