postjoe .com

3.40

Results collected 2023-09-07 from https://postjoe.com/

Lighthouse Performance

3.15

About average speed.
Total Blocking Time: 420 ms 3.25
Largest Contentful Paint: 8.4 s 1.00
Cumulative Layout Shift 5.00
Speed Index: 3.9 s 4.15
First Contentful Paint: 1.7 s 4.60
Ensure text remains visible during webfont load 1.00
Minimize main-thread work: 6.3 s 1.00
Page prevented back/forward cache restoration 1.00
Serve static assets with an efficient cache policy: 46 resources found 1.70
Reduce unused CSS: Potential savings of 132 KiB 1.80
Reduce unused JavaScript: Potential savings of 225 KiB 1.95
Max Potential First Input Delay: 260 ms 2.30
Time to Interactive: 7.6 s 2.30
Properly size images: Potential savings of 130 KiB 3.60
Eliminate render-blocking resources: Potential savings of 330 ms 3.80
Preconnect to required origins: Potential savings of 320 ms 3.85
Defer offscreen images: Potential savings of 47 KiB 4.30
Reduce JavaScript execution time: 1.3 s 4.45
First Meaningful Paint: 1.7 s 4.90
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
Efficiently encode images 5.00
Enable text compression 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
Minify CSS 5.00
Minify JavaScript 5.00
Minimize third-party usage 5.00
Remove duplicate modules in JavaScript bundles 5.00
Serve images in next-gen formats 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

4.30

Pretty good at SEO, but still has some potential improvements.
Document does not have a meta description 1.00
Links are not crawlable 1.00
Document avoids plugins 5.00
Document has a <title> element 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
Image elements have [alt] attributes 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
robots.txt is valid 5.00

Lighthouse Best Practices

4.75

The website can still make some improvements on best practice.
Avoids deprecated APIs 5.00
Browser errors were logged to the console 1.00
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 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
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

2.45

The tested page has 39 errors in its HTML code. It is not that good.
Number of grouped error type: 6 3.80
Number of errors: 39 1.10
Duplicate ID X. (errors of this type: 27 pcs)
The X attribute must only be specified if the X attribute is also specified. (errors of this type: 6 pcs)
CSS: Parse Error. (errors of this type: 2 pcs)
No space between attributes. (errors of this type: 2 pcs)
CSS: X: X is not a X value. (errors of this type: 1 pcs)
Duplicate attribute X. (errors of this type: 1 pcs)

Standard Files

4.00

robots.txt seems ok. 5.00
Sitemap seems to work. 5.00
RSS subscription found. 5.00
security.txt is missing. 1.00

Lighthouse A11y

4.20

The website can be more accessible, but is rather good!
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5. 1.00
Background and foreground colors do not have a sufficient contrast ratio. 1.00
Links do not have a discernible name 1.00
Image elements have [alt] attributes 5.00
[aria-*] attributes are valid and not misspelled 5.00
[aria-*] attributes have valid values 5.00
[aria-*] attributes match their roles 5.00
[aria-hidden="true"] is not present on the document <body> 5.00
[role]s have all required [aria-*] attributes 5.00
Document has a <title> element 5.00
Elements with visible text labels have matching accessible names. 5.00
Form elements have associated labels 5.00
Heading elements are not in a sequentially-descending order 1.00
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
[aria-hidden="true"] elements do not contain focusable descendents 5.00
[id] attributes on active, focusable elements are unique 5.00
[role] values are valid 5.00
Skip links are focusable. 5.00
Image elements do not have [alt] attributes that are redundant text. 5.00
Values assigned to role="" are valid ARIA roles. 5.00

Sitespeed.io

3.06

About average speed. 3.06
Speedindex: 2440 3.06
Loading time: 2.42s
Number of requests: 89

Yellow Lab Tools

2.80

The website is potentially slow and hava pretty bad frontend code. 2.80
Page weight 2.25
Requests 3.90
DOM complexity 4.15
JS complexity 1.05
Bad JS 4.90
jQuery 5.00
CSS complexity 1.00
Bad CSS 1.00
Web fonts 1.05
Server config 4.45
Number of iframes 5.00
Total JS execution time 1.00
DOM access 1.60
Scroll events bound 4.30
document.write calls 5.00
Synchronous Ajax requests 5.00
Rules count 1.00
Total weight 2.40
Image optimization 5.00
Oversized images 5.00
Gzip/Brotli compression 1.00
File minification 1.00
Requests number 4.35
Different domains 3.60
404 not found 1.00
Connections closed 5.00
Identical content 5.00
Below the fold images 5.00
Webfonts number 1.00
Overweighted webfonts 2.20
WOFF 2 1.95
HTTP protocols 5.00
TLS protocols 5.00
Caching disabled 5.00
Caching not specified 5.00
Caching too short 1.00
jQuery version 5.00
TLS protocols 5.00
IDs duplicated 5.00
CSS syntax error 5.00
Gzip/Brotli compression 1.00
404 not found 1.00
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: 10 3.00
Number of errors: 26 2.40

Problems:

A element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 3:1, but text in this element has a contrast ratio of 2.41:1. Recommendation: change text colour to #040100.
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 2.41:1. Recommendation: change text colour to #040100.
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 1.18:1. Recommendation: change background to #827466.
A element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 3:1, but text in this element has a contrast ratio of 1:1. Recommendation: change text colour to #040200.
Anchor element found with a valid href attribute, but no link content has been supplied.
A form does not contain a submit button, which creates issues for those who cannot submit the form using the keyboard. Submit buttons are INPUT elements with type attribute "submit" or "image", or BUTTON elements with type "submit" or omitted/invalid.
A link points to a named anchor "sidewidgetarea" within the document, but no anchor exists with that name.
A link points to a named anchor "searchbox" within the document, but no anchor exists with that name.
A element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 3:1, but text in this element has a contrast ratio of 1.18:1. Recommendation: change background to #a09284.
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 1:1. Recommendation: change text colour to #040200.
Info: Too many unique problems to show them all.

Integrity & Security

2.44

Rather poor on user privacy.
Result generated: 2023-09-06 17:04:31 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 good! 5.00
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

3.67

HTTP to HTTPS redirect 5.00
TLSv1.3 support 5.00
TLSv1.2 support 5.00
No IPv6 support 1.00
IPv4 support 5.00
No HTTPv3 support 1.00
No QUIC support 1.00

Carbon Calculator

3.75

Webpage generates little carbon dioxide!
Carbon dioxide per pageview: 0.69 gram(s)
More green than 75 % of the websites tested by webperf.se (Reference updated: 2022-12-16).
More green than 76 % of the websites tested by webperf.se (Reference updated: 2021-12-12).
Network transfer size: 1 mb 3.75

Software

2.98

CMS used: wordpress
WebServer used: nginx, tomcat
Technology used: php, c, js
License(s) used: mit
Metadata used: open-graph, viewport, canonical, dns-prefetch, icon, apple-touch-icon
JS Libraries used: jquery, jquery-migrate, jquery-easing, jquery-mousewheel, imagesloaded-packaged, hoverintent, fancybox, anime, wpbakery-page-builder, zlib
Languages found: en-us, en_us, en
Image formats used: png, webp, jpg, gif, jpeg
Update(s) available 2.98