Tools & Wizards About Us
trevdev.ca screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

trevdev.ca

trevDev

Page Load Speed

1.3 sec in total

First Response

164 ms

Resources Loaded

1.1 sec

Page Rendered

92 ms

trevdev.ca screenshot

About Website

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

A full-stack developer & FOSS enthusiast from Vancouver Island, Canada

Visit trevdev.ca

Key Findings

We analyzed Trevdev.ca page load time and found that the first response time was 164 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

trevdev.ca performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.14

79/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

trevdev.ca

164 ms

trevdev.ca

316 ms

green.css

82 ms

fa-all.css

165 ms

mode.js

231 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Trevdev.ca and no external sources were called. The less responsive or slowest element that took the longest time to load (316 ms) belongs to the original domain Trevdev.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.8 kB (44%)

Content Size

177.2 kB

After Optimization

99.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Trevdev.ca main page is 177.2 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. 15% of websites need less resources to load. Javascripts take 114.0 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 3.4 kB

  • Original 5.7 kB
  • After minification 5.7 kB
  • After compression 2.3 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 3.4 kB or 60% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 39.9 kB
  • After minification 39.9 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. TrevDev images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 73.7 kB

  • Original 114.0 kB
  • After minification 114.0 kB
  • After compression 40.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 73.7 kB or 65% of the original size.

CSS Optimization

-4%

Potential reduce by 671 B

  • Original 17.7 kB
  • After minification 17.7 kB
  • After compression 17.0 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. Trevdev.ca has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TrevDev. According to our analytics all requests are already optimized.

Network Requests Diagram

trevdev.ca

trevdev.ca

164 ms

trevdev.ca

trevdev.ca

316 ms

green.css

green.css

82 ms

fa-all.css

fa-all.css

165 ms

mode.js

mode.js

231 ms

main.js

main.js

235 ms

prism.js

prism.js

311 ms

pixeledhat.jpg

pixeledhat.jpg

189 ms

fa-brands-400.woff

fa-brands-400.woff

236 ms

fa-solid-900.woff

fa-solid-900.woff

302 ms

fa-regular-400.woff

fa-regular-400.woff

155 ms

Accessibility Review

trevdev.ca accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

trevdev.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

SEO Factors

trevdev.ca SEO score

92

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 Trevdev.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 Trevdev.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

trevdev.ca

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