Tools & Wizards About Us
cvz.ca screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    84% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

cvz.ca

Chris VanZanten – Glass Artist in Pakenham, Ontario, Canada

Page Load Speed

867 ms in total

First Response

30 ms

Resources Loaded

539 ms

Page Rendered

298 ms

cvz.ca screenshot

About Website

Visit cvz.ca now to see the best up-to-date Cvz content and also check out these interesting facts you probably never knew about cvz.ca

GLASS ARTIST | CHRIS VAN ZANTEN Chris Van Zanten is a multi-disciplined Glass Artist who started his formal art education at the Nova Scotia College of Art and Design in the mid 70s. Chris has been fo...

Visit cvz.ca

Key Findings

We analyzed Cvz.ca page load time and found that the first response time was 30 ms and then it took 837 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

cvz.ca performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

cvz.ca

30 ms

cvz.ca

28 ms

jetpack-likes.css

130 ms

132 ms

131 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 18% of them (7 requests) were addressed to the original Cvz.ca, 21% (8 requests) were made to S0.wp.com and 16% (6 requests) were made to S1.wp.com. The less responsive or slowest element that took the longest time to load (194 ms) relates to the external source S2.wp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.6 kB (18%)

Content Size

629.7 kB

After Optimization

518.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cvz.ca main page is 629.7 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. 45% of websites need less resources to load. Images take 392.3 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 110.5 kB

  • Original 162.8 kB
  • After minification 160.4 kB
  • After compression 52.2 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 110.5 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 131 B

  • Original 392.3 kB
  • After minification 392.2 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. Cvz images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 719 B

  • Original 56.6 kB
  • After minification 56.6 kB
  • After compression 55.9 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

-1%

Potential reduce by 264 B

  • Original 18.0 kB
  • After minification 18.0 kB
  • After compression 17.8 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. Cvz.ca has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (64%)

Requests Now

33

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cvz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cvz.ca

cvz.ca

30 ms

cvz.ca

cvz.ca

28 ms

jetpack-likes.css

jetpack-likes.css

130 ms

132 ms

131 ms

145 ms

130 ms

149 ms

136 ms

css

css

167 ms

style.css

style.css

156 ms

css

css

168 ms

150 ms

151 ms

s2.wp.com

s2.wp.com

194 ms

hovercards.min.js

hovercards.min.js

153 ms

wpgroho.js

wpgroho.js

151 ms

153 ms

162 ms

index.min.js

index.min.js

161 ms

160 ms

w.js

w.js

162 ms

print.css

print.css

17 ms

chris-vanzanten-logo.png

chris-vanzanten-logo.png

193 ms

glass-bird-feeder.jpg

glass-bird-feeder.jpg

194 ms

glass-artist-chris-van-zanten.jpg

glass-artist-chris-van-zanten.jpg

192 ms

cold-glass.jpg

cold-glass.jpg

190 ms

hot-glass.jpg

hot-glass.jpg

190 ms

wpcom-gray-white.png

wpcom-gray-white.png

122 ms

jizaRExUiTo99u79D0yEwA.ttf

jizaRExUiTo99u79D0yEwA.ttf

152 ms

jizfRExUiTo99u79B_mh0OCtKA.ttf

jizfRExUiTo99u79B_mh0OCtKA.ttf

143 ms

g.gif

g.gif

34 ms

remote-login.php

remote-login.php

81 ms

g.gif

g.gif

45 ms

g.gif

g.gif

45 ms

glass-bird-feeder.jpg

glass-bird-feeder.jpg

96 ms

actionbar.css

actionbar.css

2 ms

actionbar.js

actionbar.js

2 ms

Accessibility Review

cvz.ca accessibility score

100

Accessibility Issues

Best Practices

cvz.ca 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

cvz.ca SEO score

98

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

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 Cvz.ca 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 Cvz.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

cvz.ca

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