Who are the closest competitors to physlab.org?

The five closest by shared topics are roblox.com, physicsclassroom.com, sciencedaily.com, phys.libretexts.org, phet.colorado.edu. The full ranked list is in the table above.

How many sites compete with physlab.org?

Site Stats Database tracks 545 sites that share at least one topic with physlab.org. The top 12 by overlap and traffic are shown; the rest are available with a plan.

What do physlab.org's competitors have in common?

They most often cover Physics, Science, Chemistry, Math, Biology.

What platforms and hosting do physlab.org's competitors use?

The most common platforms are WordPress, Next.js, Weebly. For hosting and CDN, Cloudflare, Fastly, Vercel are most common.

How is this competitor list built?

We rank every site by how many topics it shares with physlab.org, then by estimated monthly traffic. Topics are detected from each site's content and metadata; traffic and authority come from DataForSEO and Ahrefs.

physlab.org Competitors & Similar Sites

roblox.com
LanguageEnglish
DR (Ahrefs)90
Total Keywords331,975
Referring Domains73,246
Domain Age22 yrs
Traffic (Jun 2026)24,885,139
Traffic Trend
physicsclassroom.com
LanguageEnglish
DR (Ahrefs)74
Total Keywords81,126
Referring Domains10,758
Domain Age25 yrs
Traffic (Jun 2026)3,823,819
Traffic Trend
sciencedaily.com
LanguageEnglish
DR (Ahrefs)91
Total Keywords376,918
Referring Domains242,423
Domain Age30 yrs
Traffic (Jun 2026)2,900,418
Traffic Trend
phys.libretexts.org
LanguageEnglish
DR (Ahrefs)81
Total Keywords89,980
Referring Domains3,618
Domain Age9 yrs
Traffic (Jun 2026)1,838,566
Traffic Trend
phet.colorado.edu
LanguageEnglish
DR (Ahrefs)89
Total Keywords44,669
Referring Domains24,885
Domain Age40 yrs
Traffic (Jun 2026)1,747,024
Traffic Trend
physics.stackexchange.com
LanguageEnglish
DR (Ahrefs)91
Total Keywords175,137
Referring Domains7,494
Domain Age17 yrs
Traffic (Jun 2026)1,527,701
Traffic Trend
newscientist.com
LanguageEnglish
DR (Ahrefs)89
Total Keywords259,357
Referring Domains160,123
Domain Age30 yrs
Traffic (Jun 2026)1,345,549
Traffic Trend
phys.org
LanguageEnglish
DR (Ahrefs)89
Total Keywords268,386
Referring Domains123,053
Domain Age24 yrs
Traffic (Jun 2026)1,192,909
Traffic Trend
sciencefacts.net
LanguageEnglish
DR (Ahrefs)45
Total Keywords40,263
Referring Domains3,469
Domain Age22 yrs
Traffic (Jun 2026)1,129,732
Traffic Trend
mathcelebrity.com
LanguageEnglish
DR (Ahrefs)38
Total Keywords59,955
Referring Domains2,191
Domain Age19 yrs
Traffic (Jun 2026)1,078,668
Traffic Trend
csgnetwork.com
LanguageEnglish
DR (Ahrefs)70
Total Keywords62,278
Referring Domains6,299
Domain Age27 yrs
Traffic (Jun 2026)878,610
Traffic Trend
weegy.com
LanguageEnglish
DR (Ahrefs)23
Total Keywords129,258
Referring Domains1,607
Domain Age18 yrs
Traffic (Jun 2026)689,077
Traffic Trend