brianweet .com

4.06

Results collected 2024-04-05 from https://www.brianweet.com/

Lighthouse Performance

4.95

The website is fast.
Total Blocking Time: 140 ms 4.80
Cumulative Layout Shift 5.00
Largest Contentful Paint 5.00
First Contentful Paint 5.00
Speed Index 5.00
Ensure text remains visible during webfont load: 2.50
Reduce unused JavaScript: Potential savings of 34 KiB 2.50
Serve static assets with an efficient cache policy: 7 resources found 2.50
Max Potential First Input Delay: 200 ms 3.35
Time to Interactive: 3.3 s 4.70
Avoid chaining critical requests 5.00
Avoid long main-thread tasks 5.00
Avoid multiple page redirects 5.00
Avoid serving legacy JavaScript to modern browsers 5.00
Avoids document.write() 5.00
Avoids an excessive DOM size 5.00
Avoids enormous network payloads 5.00
Defer offscreen images 5.00
Diagnostics 5.00
Efficiently encode images 5.00
Eliminate render-blocking resources 5.00
Enable text compression 5.00
Final Screenshot 5.00
First Meaningful Paint 5.00
Has a <meta name="viewport"> tag with width or initial-scale 5.00
Image elements have explicit width and height 5.00
Initial server response time was short 5.00
JavaScript execution time 5.00
Largest Contentful Paint element 5.00
Metrics 5.00
Minify CSS 5.00
Minify JavaScript 5.00
Minimize third-party usage 5.00
Minimizes main-thread work 5.00
Network Requests 5.00
Network Round Trip Times 5.00
Preconnect to required origins 5.00
Properly size images 5.00
Reduce unused CSS 5.00
Remove duplicate modules in JavaScript bundles 5.00
Resources Summary 5.00
Screenshot Thumbnails 5.00
Script Treemap Data 5.00
Serve images in next-gen formats 5.00
Server Backend Latencies 5.00
Tasks 5.00
Use HTTP/2 5.00
Use video formats for animated content 5.00
Uses passive listeners to improve scrolling performance 5.00
Enable text compression 5.00

Lighthouse SEO

5.00

The website is really good at SEO!
Document avoids plugins 5.00
Document has a <title> element 5.00
Document has a meta description 5.00
Document has a valid hreflang 5.00
Document has a valid rel=canonical 5.00
Document uses legible font sizes 5.00
Has a <meta name="viewport"> tag with width or initial-scale 5.00
Links are crawlable 5.00
Links have descriptive text 5.00
Page has successful HTTP status code 5.00
Page isn’t blocked from indexing 5.00
Tap targets are sized appropriately 5.00

Lighthouse Best Practices

5.00

The website is adhering to good practice according to Google Lighthouse!
Avoids deprecated APIs 5.00
Avoids third-party cookies 5.00
Uses HTTPS 5.00
Allows users to paste into input fields 5.00
Avoids unload event listeners 5.00
Avoids requesting the geolocation permission on page load 5.00
Avoids requesting the notification permission on page load 5.00
Displays images with correct aspect ratio 5.00
No browser errors logged to the console 5.00
No issues in the Issues panel in Chrome Devtools 5.00
Page has the HTML doctype 5.00
Properly defines charset 5.00
Serves images with appropriate resolution 5.00
Detected JavaScript libraries 5.00
Ensure CSP is effective against XSS attacks 5.00
Page has valid source maps 5.00
Uses HTTPS 5.00
No issues in the Issues panel in Chrome Devtools 5.00
Allows users to paste into input fields 5.00
Avoids deprecated APIs 5.00
Page has the HTML doctype 5.00

W3C HTML

2.85

The tested page has 37 errors in its HTML code. It is not that good.
Number of grouped error type: 3 4.40
Number of errors: 37 1.30
Element X not allowed as child of element X in this context. (Suppressing further errors from this subtree.) (errors of this type: 35 pcs)
Self-closing syntax (X) used on a non-void HTML element. Ignoring the slash and treating as a start tag. (errors of this type: 1 pcs)
The text content of element X was not in the required format: Expected space, tab, newline, or slash but found X instead. (errors of this type: 1 pcs)

Standard Files

2.00

robots.txt is missing, not allowed to download or has no expected content. 1.00
Sitemap is not specified in robots.txt 1.00
RSS subscription found. 5.00
security.txt is missing. 1.00

Lighthouse A11y

4.10

The website can be more accessible, but is rather good!
Background and foreground colors do not have a sufficient contrast ratio. 1.00
Links do not have a discernible name 1.00
[aria-hidden="true"] is not present on the document <body> 5.00
[user-scalable="no"] is not used in the <meta name="viewport"> element and the [maximum-scale] attribute is not less than 5. 5.00
Document has a <title> element 5.00
Links are distinguishable without relying on color. 5.00
List items (<li>) are contained within <ul>, <ol> or <menu> parent elements 5.00
Lists contain only <li> elements and script supporting elements (<script> and <template>). 5.00
<html> element has a [lang] attribute 5.00
<html> element has a valid value for its [lang] attribute 5.00
Heading elements appear in a sequentially-descending order 5.00
Document has a main landmark. 5.00
Identical links have the same purpose. 5.00

Sitespeed.io

5.00

The website is really fast! 5.00
Speedindex: 101 5.00
Loading time: 0.201 sec
Number of requests: 15

Yellow Lab Tools

5.00

The website is really well built! 5.00
Page weight 5.00
Requests 5.00
DOM complexity 5.00
JS complexity 5.00
Bad JS 5.00
jQuery 5.00
CSS complexity 4.90
Bad CSS 4.95
Web fonts 5.00
Server config 5.00
Number of iframes 5.00
Total JS execution time 5.00
DOM access 5.00
Scroll events bound 5.00
document.write calls 5.00
Synchronous Ajax requests 5.00
Rules count 5.00
Total weight 5.00
Image optimization 5.00
Oversized images 5.00
Gzip/Brotli compression 5.00
File minification 5.00
Requests number 5.00
Different domains 5.00
404 not found 5.00
Connections closed 5.00
Identical content 5.00
Below the fold images 5.00
Webfonts number 5.00
Overweighted webfonts 5.00
WOFF 2 5.00
HTTP protocols 5.00
TLS protocols 5.00
Caching disabled 5.00
Caching not specified 5.00
Caching too short 5.00
TLS protocols 5.00
IDs duplicated 5.00
CSS syntax error 5.00
Gzip/Brotli compression 5.00
404 not found 5.00
TLS protocols 5.00

Pa11y

2.70

The accessibility is apparently really bad! Probably both for disabled people and everyone of us when we need some accessibility!
Number of error type: 3 4.40
Number of errors: 75 1.00

Problems:

A element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 4.22:1. Recommendation: change text colour to #2474dc.
A element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.84:1. Recommendation: change text colour to #767676.
Anchor element found with a valid href attribute, but no link content has been supplied.

Integrity & Security

2.12

Rather poor on user privacy.
Result generated: 2024-04-05 08:36:17 Etc/UTC (Cached for 24 hours)
HTTPS by default: is good! 5.00
Strict Transport Security: is pretty bad. 1.00
Content Security Policy: is pretty bad. 1.00
Reporting CSP Certificate Transparency Network Error Logging: is not that good. 2.50
Referrer Policy: is pretty bad. 1.00
Subresource Integrity SRI: is pretty bad. 1.00
HTTP headers: is ok, with 1 error(s) and 0 warning(s). 4.50
Cookies: is ok, with 12 error(s) and 0 warning(s). 1.00

HTTP & Tech

5.00

Score is divided by 3 (number of urls tested with redirects)
HTTP to HTTPS redirect 5.00
TLSv1.3 support 5.00
TLSv1.2 support 5.00
IPv6 support 5.00
IPv4 support 5.00
HTTPv3 support 5.00
QUIC support 5.00
HTTP to HTTPS redirect 5.00
TLSv1.3 support 5.00
TLSv1.2 support 5.00
IPv6 support 5.00
IPv4 support 5.00
HTTPv3 support 5.00
QUIC support 5.00
HTTP to HTTPS redirect 5.00
TLSv1.3 support 5.00
TLSv1.2 support 5.00
IPv6 support 5.00
IPv4 support 5.00
HTTPv3 support 5.00
QUIC support 5.00

Carbon Calculator

5.00

Webpage generates very little carbon dioxide!
Carbon dioxide per pageview: 0.09 gram(s)
More green than 99 % of the websites tested by webperf.se (Reference updated: 2022-12-16).
More green than 99 % of the websites tested by webperf.se (Reference updated: 2021-12-12).
Network transfer size: 139 kb 5.00