Quick read
How to read 51sai.com quickly
51sai.com looks like sports. Traffic signals point to roughly 1.0K monthly visits. Current AI trust scoring is 12/100.
What to do next
- The stack appears to include Unknown.
- Open the Traffic tab if you need audience scale and geography before outreach.
- Open the Business tab if trust, monetization, or positioning is your first decision filter.
Provider Completeness
41/56 fields populated (73%)
Providers with missing fields
visual: 0/4ads: 0/5publisher: 3/5files: 2/3radar: 2/4ai: 6/7
View field-level status
visual: 0/4
Missing: screenshotUrl, dominantColor, palette, storage
meta: 3/3
All expected fields present
seo: 5/5
All expected fields present
dns: 4/4
All expected fields present
ads: 0/5
Missing: isAdvertiser, advertiserIds, advertiserNames, resultCount, transparencySignals
publisher: 3/5
Missing: directCount, resellerCount
files: 2/3
Missing: robotsSitemapUrls
traffic: 10/10
All expected fields present
whois: 6/6
All expected fields present
radar: 2/4
Missing: categories, sourceTimestamp
ai: 6/7
Missing: aiAnalysis.visualAnalysis
Why this module matters
Business signals help answer “is this a real opportunity?”
Use the business tab to understand trust, monetization, audience fit, and brand posture before you spend time on outreach, partnerships, or competitive teardown work.
- Trust score and sentiment are your first risk screen.
- Business summary and audience notes speed up qualification.
- Ads and monetization patterns reveal how the site captures value.
Business Intelligence
Business Profile
51sai is a sports event platform focused on race discovery and registration for activities like marathons, running, cycling, triathlons, and outdoor competitions, with features such as team signup, event calendars, maps, photos, and results.
Business ModelMarketplace/Platform
Target AudienceAmateur and competitive endurance athletes, sports enthusiasts, and event organizers seeking registration and participant management tools.
Classification
CategorySports
Sub-CategoryRunning/Jogging
marathonrunningcyclingrace registrationevent platformoutdoor sportstriathlonrace results
Trust & Risk
Trust Assessment
Trust Score12/100
SentimentProfessional
Spam DetectionClean
Publisher Monetization
ads.txtMissing
Monetization Signals
missing_ads_txt
IAB Taxonomy
IAB CategorySports
IAB Sub-CategoryRunning/Jogging
Confidence96%
marathonrunningcyclingrace registrationevent platformoutdoor sportstriathlonrace results
Business Insights
Business Model
Marketplace/Platform model detected
Trust Level
Low trust with 12/100 score
Audience
Amateur and competitive endurance athletes, sports enthusiasts, and event organizers seeking registration and participant management tools.
Keep exploring
Keep exploring from this report
Good pSEO pages should not strand the visitor. These links keep the journey moving through adjacent directories and comparable live reports.
Browse Sports sites
Move from this single report into the broader market cluster.
Browse Running/Jogging sites
Use the topic route when audience and editorial intent matter more than category.
Browse Unknown websites
Pivot from one domain into a stack-based discovery path.
aspire.eu
same_category
aso.fr
same_category
admiral.at
same_category
90min.de
same_category
See all alternatives
View all 6 alternatives and competitors to 51sai.com.
Need fresh data for another site? Trigger a fresh analysis or open the directory to continue browsing.