Several problems that are costing you visitors right now.
0 critical · 1 high · 5 medium · 4 low | 38 checks, 25 links tested
Server responded in 16 ms · 11 KB of HTML · nginx
What is wrong, worst first
high Insecure content on a secure page (1 references)
Browsers block these and may show a "not secure" warning to your visitors.
Fix: Change http:// to https:// (or protocol-relative) on: http://docs.python.org/3/tutorial/introduction.html#using-python-as-a-calculator
medium No canonical URL
Duplicate versions of the page (with/without slash, tracking parameters) compete against each other in search.
Fix: Add <link rel="canonical" href="https://yourdomain.com/"> to <head>.
medium 5 H1 headings on one page
Multiple top-level headings dilute the page topic.
Fix: Keep one <h1>; demote the rest to <h2>.
medium 3 security headers missing: Content-Security-Policy, X-Content-Type-Options, Referrer-Policy
Content-Security-Policy - Any injected script can run freely on your pages. X-Content-Type-Options - Browsers may guess file types and execute an upload as script. Referrer-Policy - Full URLs of your pages leak to every third-party site you link to.
Fix: Start with a report-only policy, then enforce it. Send: X-Content-Type-Options: nosniff Send: Referrer-Policy: strict-origin-when-cross-origin
medium 8 render-blocking scripts in the page
The browser stops drawing the page while it fetches these.
Fix: Add defer (or async) to script tags that are not needed immediately.
medium No sitemap.xml
Search engines discover your pages only by following links, so deep pages get missed.
Fix: Generate /sitemap.xml (most CMS platforms have a plugin) and submit it in Google Search Console.
low Meta description is only 52 characters
You are leaving free advertising space unused in search results.
Fix: Extend it toward 150 characters with a benefit and a call to action.
low No Twitter/X card tag
X shows a smaller preview than it could.
Fix: Add <meta name="twitter:card" content="summary_large_image">.
low No caching headers
Repeat visitors re-download everything on every visit.
Fix: Set Cache-Control on static assets (e.g. max-age=31536000, immutable) and an ETag on HTML.
low robots.txt does not reference a sitemap
Crawlers have to guess which pages exist.
Fix: Add a "Sitemap:" line to robots.txt.
Already correct
- http traffic is redirected to https
- page title present and well-sized
- mobile viewport tag present
- social sharing preview tags present
- all 1 images have alt text
- compression enabled (gzip)
- fast server response (16 ms)
- structured data present
- all 25 links checked are alive
- contact route present on the page
I will write the fixes for you — $29
This page found the problems. The Fix Pack hands you the solution: the exact meta tags for your pages, the redirect and security-header block written for your actual server (nginx), alt text drafted for your images, the broken links mapped to their replacements, and a short ordered checklist of what to do first. One file, copy and paste, plain-English notes throughout. Back to you within 24 hours, or full refund.
Get the Fix Pack for www.python.orgPermanent link to this reportShare it with whoever maintains the site — no login needed, and it re-checks nothing until you ask.
https://tinkeraudit.com/r/python.org-1ab11d9
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