Foglift
www.researchnester.jp — Website Report
Scored 63/100 · Scanned with Foglift
D
researchnester.jp scored 63. One fix would take it to 83.
2 critical11 warnings19 total issues
Quick wins
~130 min total fix time1Missing HSTS header~2m
2Missing X-Content-Type-Options header~2m
3Missing X-Frame-Options header~2m
https://www.researchnester.jp/ · 6/2/2026, 12:01:37 PM
Scanned with Foglift · SEO + AI Visibility analysis
AI Action Plan
Website Analysis for https://www.researchnester.jp/ Great news — your site has strong AI visibility (78/100). Overall score: 63/100. AI engines like ChatGPT and Perplexity are likely to find and cite your content. We found 2 critical issues and 11 warnings. Here's your prioritized action plan:
FIX FIRST (Critical): 1. Missing HSTS header — Enable HTTP Strict Transport Security to force HTTPS connections.
2. Missing Content Security Policy header — Add a Content-Security-Policy header to prevent XSS and injection attacks. QUICK WINS (Warnings): 1. No FAQ section found — AI assistants love Q&A content — it's the easiest format for them to extract and quote. Add a Frequently Asked Questions section to your page, and you'll significantly increase your chances of being cited in AI-generated answers. 2. Missing X-Content-Type-Options header — Set X-Content-Type-Options: nosniff to prevent MIME-type s
12 more critical fixes + quick wins in your full report
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AI Visibility
How likely AI assistants like ChatGPT, Perplexity, and Gemini are to cite your brand
78C
100
Brand Mentions
Found 20+ web mentions of "researchnester"
50
Domain Authority
PageRank: 2.7/10, 19+ external references
94
Content Freshness
22 of 22 pages updated in the last 30 days
68
Technical Readiness
Moderate technical readiness — some improvements possible
Technical Issues
No FAQ section foundwarning~15 min fix
AI assistants love Q&A content — it's the easiest format for them to extract and quote. Add a Frequently Asked Questions section to your page, and you'll significantly increase your chances of being cited in AI-generated answers.
Quick Fix
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [{
"@type": "Question",
"name": "What does your company do?",
"acceptedAnswer": {
"@type": "Answer",
"text": "We provide [your service]. Our solution helps..."
}
}]
}
</script>AI models frequently cite FAQ content. Add FAQPage schema to boost your chances of appearing in AI-generated answers.
Page summary too short for AIinfo~5 min fix
Your meta description is under 80 characters. AI engines use this as a quick summary of your page. Write a clear, factual description (120-160 characters) that explains what your business does and why it matters.
Quick Fix
<!-- Aim for 120-160 characters with clear, factual information -->
<meta name="description" content="[Your Company] provides [specific service] for [target audience]. Founded in [year], we serve [number]+ customers with [key differentiator].">AI models extract meta descriptions to understand what your business does. Make it factual and specific.
How does AI see Researchnester?
When users ask AI about your industry, are you recommended?
G
C
P
Ge
A
See how ChatGPT, Claude, Perplexity, and Gemini talk about Researchnester
SEO & Technical Issues (17)
Missing HSTS headercriticalSecurity~2 min fix
Enable HTTP Strict Transport Security to force HTTPS connections.
Quick Fix
# Nginx:
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
# Apache (.htaccess):
Header always set Strict-Transport-Security "max-age=31536000; includeSubDomains"
# Next.js (next.config.js headers):
{ key: 'Strict-Transport-Security', value: 'max-age=31536000; includeSubDomains' }HSTS forces browsers to use HTTPS, preventing downgrade attacks and cookie hijacking.
Missing Content Security Policy headercriticalSecurity~5 min fix
Add a Content-Security-Policy header to prevent XSS and injection attacks.
Quick Fix
# Nginx:
add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline';" always;
# Apache (.htaccess):
Header set Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline';"
# Next.js (next.config.js headers):
{ key: 'Content-Security-Policy', value: "default-src 'self'; script-src 'self' 'unsafe-inline'" }Content-Security-Policy prevents XSS attacks by controlling which resources the browser can load.
Missing X-Content-Type-Options headerwarningSecurity~2 min fix
Set X-Content-Type-Options: nosniff to prevent MIME-type sniffing.
Quick Fix
# Nginx:
add_header X-Content-Type-Options "nosniff" always;
# Next.js (next.config.js headers):
{ key: 'X-Content-Type-Options', value: 'nosniff' }Prevents browsers from MIME-type sniffing, which can lead to security vulnerabilities.
Missing X-Frame-Options headerwarningSecurity~2 min fix
Set X-Frame-Options to prevent clickjacking attacks.
Quick Fix
# Nginx:
add_header X-Frame-Options "SAMEORIGIN" always;
# Next.js (next.config.js headers):
{ key: 'X-Frame-Options', value: 'SAMEORIGIN' }X-Frame-Options prevents clickjacking by controlling who can embed your page in an iframe.
Missing Referrer Policy headerwarningSecurity~2 min fix
Add a Referrer-Policy header to control information leakage.
Quick Fix
# Nginx:
add_header Referrer-Policy "strict-origin-when-cross-origin" always;
# Next.js (next.config.js headers):
{ key: 'Referrer-Policy', value: 'strict-origin-when-cross-origin' }Controls how much referrer information is sent with requests, protecting user privacy.
Missing Permissions Policy headerwarningSecurity~2 min fix
Add a Permissions-Policy header to control browser feature access.
Quick Fix
# Nginx:
add_header Permissions-Policy "camera=(), microphone=(), geolocation=()" always;
# Next.js (next.config.js headers):
{ key: 'Permissions-Policy', value: 'camera=(), microphone=(), geolocation=()' }Permissions-Policy restricts which browser features your site can use, reducing attack surface.
Missing Open Graph tagswarningSEO~10 min fix
Missing og:title, og:description. Add these for better social media sharing previews on Facebook, LinkedIn, and Twitter.
Quick Fix
<meta property="og:title" content="Your Page Title">
<meta property="og:description" content="Description for social sharing">
<meta property="og:image" content="https://yoursite.com/og-image.jpg">
<meta property="og:url" content="https://yoursite.com/page">
<meta property="og:type" content="website">Open Graph tags control how your page looks when shared on Facebook, LinkedIn, and other social platforms.
1 form input may lack labelswarningAccessibility
Form inputs should have associated labels or aria-label attributes so screen readers can identify them.
Skipped heading levelwarningAccessibility
Heading hierarchy jumps from H2 to H6. Don't skip heading levels — this confuses screen readers and assistive technology.
3 render-blocking scriptswarningPerformance
3 scripts without async or defer attributes. These block page rendering. Add defer or async to non-critical scripts.
11 external stylesheetswarningPerformance
Loading 11 CSS files. Each blocks rendering. Consider combining stylesheets or inlining critical CSS.
15 images without lazy loadingwarningPerformance
15 images don't use loading="lazy". Add lazy loading to below-the-fold images to improve initial page load.
Missing Twitter Card tagsinfoSEO~5 min fix
Add twitter:card meta tags for optimized appearance when your pages are shared on Twitter/X.
Quick Fix
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="Your Page Title">
<meta name="twitter:description" content="A compelling description">
<meta name="twitter:image" content="https://yoursite.com/twitter-image.jpg">Twitter Card tags control how your page appears when shared on Twitter/X.
Few internal linksinfoSEO
Add more internal links to help search engines discover and index your other pages. Internal linking also helps distribute page authority.
No skip navigation linkinfoAccessibility~5 min fix
Add a 'Skip to main content' link at the top of the page so keyboard users can bypass repetitive navigation.
Quick Fix
<!-- Add as the first element inside <body> -->
<a href="#main-content" class="sr-only focus:not-sr-only focus:absolute focus:top-2 focus:left-2 focus:z-50 focus:px-4 focus:py-2 focus:bg-blue-600 focus:text-white focus:rounded">
Skip to main content
</a>
<!-- Add id to your main content area -->
<main id="main-content">
...
</main>Skip links let keyboard users bypass repetitive navigation and jump straight to content.
No resource hintsinfoPerformance~5 min fix
Add <link rel='preconnect'> for critical third-party domains to reduce connection setup time.
Quick Fix
<!-- Add to <head> for your critical third-party domains -->
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="dns-prefetch" href="https://cdn.example.com">Preconnect and DNS-prefetch reduce connection time to third-party domains by starting the handshake early.
HTML contains many commentsinfoPerformance
Found 11 HTML comments. Remove unnecessary comments in production to reduce file size.
Your Potential Score
63
Now
82
Potential
+19 points possible by fixing 19 issues
That moves you from D to B — top 15% of all websites
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Industry Benchmark
SEO
Avg: 62+27Ahead
AI Readiness
Avg: 35+37Ahead
Performance
Avg: 55+2On par
Security
Avg: 40-40At risk
Accessibility
Avg: 68+21Ahead
Based on 120+ websites scanned across industries. See full benchmark report →
What This Score Means for You
Security gaps — Missing security headers may flag your site as unsafe in browsers, hurting trust and conversions.
Slow loading — Sites loading in 3+ seconds lose 53% of mobile visitors (Google data).
Most of these issues have simple, copy-paste fixes. Check the code snippets above for quick solutions.
Security score: 0/100
Most security issues are 5-minute fixes — adding HTTP headers to your server config. Check the code fixes above for the exact headers to add — we include copy-paste code for Nginx, Apache, Vercel, and Netlify.
Score of 0 means your site has no security headers at all. Browsers may show security warnings to visitors.