STATUS IS UPWEBSITE READINESS
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Category benchmark · Snapshot 23 October 2026

Dating Apps: website readiness

31 configuration checks across 218 Dating Apps sites from the SID website catalog, with 156 individual profiles for sites in the Chrome UX Report top 50K.

Sites measured
218

all popularity bands

Median readiness index
58/100

all sites: 64

Profiles
156

top-50K sites

Weakest lane
Recover

lowest weighted score

Readiness by lane

Enable

71/100

All sites 77

Harden

52/100

All sites 56

Accelerate

53/100

All sites 64

Recover

7/100

All sites 10

Biggest gaps for Dating Apps sites

The checks with the most room to improve, weighted by impact.

  1. HSTS kept for at least a year

    22% observed · all sites 34%

    Send Strict-Transport-Security on HTTPS responses. Start with a short max-age (for example 300 seconds), confirm every subdomain works over HTTPS, then raise it in steps to 31536000. Add includeSubDomains only when all subdomains are HTTPS. HSTS preload is optional and hard to undo; hstspreload.org itself does not recommend it by default.

    Guide: HTTPS and TLS Guide for Website Owners

  2. Modern image formats in use

    27% observed · all sites 40%

    Serve WebP or AVIF with a JPEG or PNG fallback, either through an image CDN or by generating both formats at build time.

    Guide: AVIF, WebP, JPEG, and PNG: Choose the Right Image Format

  3. Static files cached for 30 days or more

    35% observed · all sites 51%

    Give versioned (fingerprinted) CSS, JavaScript, fonts and images Cache-Control: public, max-age=31536000, immutable, and change the file name whenever the content changes.

    Guide: Browser Caching Guide for Website Owners

  4. security.txt published

    5.7% observed · all sites 7.1%

    Publish /.well-known/security.txt with at least Contact and Expires fields, as RFC 9116 requires, and review it before it expires.

    Guide: A Practical Website Health Check for Owners

  5. CAA records limit who can issue certificates

    8.3% observed · all sites 13%

    Publish CAA records naming every CA you actually use, including the CAs your CDN uses for managed certificates. Add an iodef contact if you want reports.

    Guide: HTTPS and TLS Guide for Website Owners

  6. DMARC policy enforces quarantine or reject

    42% observed · all sites 39%

    Publish DMARC with p=none and a reporting address first, fix any legitimate senders that fail SPF or DKIM alignment, then move to quarantine and finally reject.

    Guide: A Practical Website Health Check for Owners

Where Dating Apps sites lead

  • robots.txt published88% observedall sites 76%
  • No render-blocking scripts in <head>54% observedall sites 48%
  • Meta description written88% observedall sites 84%
  • DMARC policy enforces quarantine or reject42% observedall sites 39%

Stack mix

CDN and edge

Platform or framework

DNS operator

Certificate authority

Readiness leaders

Dating Apps sites in the top 50K with the highest share of observed practices (at least 26 of 31 checks measured). This lists only what we observed on 23 October 2026; owners can request a correction.

  1. eharmony.com88/100
  2. tinder.com87/100
  3. ladadate.com87/100
  4. matchu.id86/100
  5. parship.de86/100
  6. thaifriendly.com86/100
  7. mytransgenderdate.com84/100
  8. romeo.com80/100
  9. mingle2.com80/100
  10. oulfa.fr79/100

All 31 checks for Dating Apps

CheckLaneObservedAll sitesMeasured
HTTP requests move to HTTPSHarden90%91%207
HSTS kept for at least a yearHarden22%34%217
TLS 1.3 negotiatedHarden82%91%217
Certificate has more than 14 days leftHarden>99%99%217
Certificate lifetime of 100 days or lessHarden64%67%217
CAA records limit who can issue certificatesHarden8.3%13%218
DNSSEC signedHarden8.3%8%218
security.txt publishedHarden5.7%7.1%209
DMARC policy enforces quarantine or rejectHarden42%39%218
X-Content-Type-Options: nosniffHarden40%48%217
Framing restrictedHarden44%51%217
Content Security Policy presentHarden23%32%217
Referrer-Policy setHarden17%24%217
HTTP/2 negotiatedAccelerate83%90%217
HTTP/3 advertisedAccelerate18%37%217
HTML compressedAccelerate89%93%217
Static files cached for 30 days or moreAccelerate35%51%181
Modern image formats in useAccelerate27%40%185
Offscreen images lazy-loadedAccelerate31%62%171
No render-blocking scripts in <head>Accelerate54%48%217
robots.txt publishedEnable88%76%213
XML sitemap discoverableEnable64%70%214
Reachable over IPv6Enable34%48%218
Canonical URL declaredEnable55%68%217
Meta description writtenEnable88%84%217
Mobile viewport configuredEnable79%94%217
Structured data presentEnable29%51%217
Social preview image setEnable57%57%217
Page language declaredEnable82%90%217
At most one redirect to the homepageEnable>99%98%217
Nameservers spread across providersRecover7.3%10%218

Dating Apps profiles

Readiness index shown next to each site.