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Category benchmark · Snapshot 23 October 2026

Work Productivity Apps: website readiness

31 configuration checks across 50 Work Productivity Apps sites from the SID website catalog, with 25 individual profiles for sites in the Chrome UX Report top 50K.

Sites measured
50

all popularity bands

Median readiness index
72/100

all sites: 64

Profiles
25

top-50K sites

Weakest lane
Recover

lowest weighted score

Readiness by lane

Enable

83/100

All sites 77

Harden

62/100

All sites 56

Accelerate

68/100

All sites 64

Recover

0/100

All sites 10

Biggest gaps for Work Productivity Apps sites

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

  1. HSTS kept for at least a year

    42% 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. security.txt published

    14% 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

  3. Modern image formats in use

    43% 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

  4. CAA records limit who can issue certificates

    26% 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

  5. Static files cached for 30 days or more

    53% 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

  6. DMARC policy enforces quarantine or reject

    54% 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 Work Productivity Apps sites lead

  • Social preview image set78% observedall sites 57%
  • Offscreen images lazy-loaded82% observedall sites 62%
  • robots.txt published92% observedall sites 76%
  • DMARC policy enforces quarantine or reject54% observedall sites 39%

Stack mix

CDN and edge

Platform or framework

DNS operator

Certificate authority

Readiness leaders

Work Productivity 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. calendly.com88/100
  2. loom.com86/100
  3. doodle.com85/100
  4. padlet.com84/100
  5. zapier.com83/100
  6. teamup.com82/100
  7. trello.com81/100
  8. dochub.com81/100
  9. hackmd.io77/100
  10. wps.com77/100

All 31 checks for Work Productivity Apps

CheckLaneObservedAll sitesMeasured
HTTP requests move to HTTPSHarden98%91%47
HSTS kept for at least a yearHarden42%34%50
TLS 1.3 negotiatedHarden96%91%50
Certificate has more than 14 days leftHarden100%99%50
Certificate lifetime of 100 days or lessHarden58%67%50
CAA records limit who can issue certificatesHarden26%13%50
DNSSEC signedHarden20%8%50
security.txt publishedHarden14%7.1%50
DMARC policy enforces quarantine or rejectHarden54%39%50
X-Content-Type-Options: nosniffHarden54%48%50
Framing restrictedHarden50%51%50
Content Security Policy presentHarden34%32%50
Referrer-Policy setHarden38%24%50
HTTP/2 negotiatedAccelerate92%90%50
HTTP/3 advertisedAccelerate40%37%50
HTML compressedAccelerate92%93%50
Static files cached for 30 days or moreAccelerate53%51%45
Modern image formats in useAccelerate43%40%42
Offscreen images lazy-loadedAccelerate82%62%38
No render-blocking scripts in <head>Accelerate52%48%50
robots.txt publishedEnable92%76%50
XML sitemap discoverableEnable76%70%50
Reachable over IPv6Enable56%48%50
Canonical URL declaredEnable68%68%50
Meta description writtenEnable96%84%50
Mobile viewport configuredEnable96%94%50
Structured data presentEnable54%51%50
Social preview image setEnable78%57%50
Page language declaredEnable88%90%50
At most one redirect to the homepageEnable96%98%50
Nameservers spread across providersRecover0%10%50

Work Productivity Apps profiles

Readiness index shown next to each site.