jakejon .es
3.62
Results collected 2023-09-07 from https://jakejon.es/
Lighthouse SEO
4.60
- Pretty good at SEO, but still has some potential improvements.
- Document does not have a meta description 1.00
- Document avoids plugins 5.00
- Document has a
<title>element 5.00 - Document has a valid
hreflang5.00 - Document uses legible font sizes 5.00
- Has a
<meta name="viewport">tag withwidthorinitial-scale5.00 - Image elements have
[alt]attributes 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
W3C HTML
4.60
- The tested page has 4 errors in its HTML code.
- Number of grouped error type: 2 4.60
- Number of errors: 4 4.60
- Element X is missing required attribute X. (errors of this type: 2 pcs)
- An X element must have an X attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images. (errors of this type: 2 pcs)
Standard Files
1.88
- 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 is missing in the HTMLs metadata. 4.50
- security.txt is missing. 1.00
Yellow Lab Tools
4.90
- The website has good frontend code. 4.90
- Page weight 5.00
- Requests 5.00
- DOM complexity 5.00
- JS complexity 5.00
- Bad JS 5.00
- jQuery 5.00
- CSS complexity 4.55
- Bad CSS 4.50
- Web fonts 5.00
- Server config 4.55
- 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 3.00
- Caching disabled 5.00
- Caching not specified 5.00
- Caching too short 5.00
- TLS protocols 3.00
- IDs duplicated 5.00
- CSS syntax error 5.00
- Gzip/Brotli compression 5.00
- 404 not found 5.00
- TLS protocols 3.00
Integrity & Security
2.94
- Rather poor on user privacy.
- Result generated: 2023-09-06 17:05:31 Etc/UTC (Cached for 24 hours)
- HTTPS by default: is good! 5.00
- HTTP Strict Transport Security HSTS: 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 good! 5.00
HTTP & Tech
2.78
- No HTTP to HTTPS redirect 1.00
- No TLSv1.3 support 1.00
- TLSv1.2 support 5.00
- No IPv6 support 1.00
- IPv4 support 5.00
- No HTTPv3 support 1.00
- No QUIC support 1.00