Healthiest websites · Universities

#	Site	Country	Broken	Links checked	Change	Score	Grade
1	Caltechcaltech.edu	🇺🇸 US	0	504	new	100	A
2	Carnegie Melloncmu.edu	🇺🇸 US	0	425	new	100	A
3	Mackenziemackenzie.br	🇧🇷 BR	0	235	new	100	A
4	Stanford Universitystanford.edu	🇺🇸 US	0	166	new	100	A
5	Unespunesp.br	🇧🇷 BR	0	87	new	100	A
6	University of Cambridgecam.ac.uk	🇬🇧 GB	1	480	new	98	A
7	ETH Zürichethz.ch	🇨🇭 CH	1	352	new	97	A
8	UFRGSufrgs.br	🇧🇷 BR	1	287	new	97	A
9	edXedx.org	🇺🇸 US	1	332	new	94	A
10	FGVfgv.br	🇧🇷 BR	1	353	new	94	A
11	Courseracoursera.org	🇺🇸 US	2	253	new	92	A
12	MITmit.edu	🇺🇸 US	2	286	new	90	A
13	University of Torontoutoronto.ca	🇨🇦 CA	3	416	new	88	B
14	UFMGufmg.br	🇧🇷 BR	3	355	new	86	B
15	Universidade do Portoup.pt	🇵🇹 PT	2	274	new	85	B
16	Harvard Universityharvard.edu	🇺🇸 US	2	448	new	84	B
17	Descomplicadescomplica.com.br	🇧🇷 BR	1	353	new	83	B
18	Aluraalura.com.br	🇧🇷 BR	2	209	new	81	B
19	Princeton Universityprinceton.edu	🇺🇸 US	2	363	new	81	B
20	UCLAucla.edu	🇺🇸 US	6	513	new	75	B
21	Yale Universityyale.edu	🇺🇸 US	7	542	new	74	C
22	Universidade de Lisboaulisboa.pt	🇵🇹 PT	1	197	=	70	C
23	UC Berkeleyberkeley.edu	🇺🇸 US	10	416	new	69	C
24	USPusp.br	🇧🇷 BR	3	232	new	61	C
25	PUC-Riopuc-rio.br	🇧🇷 BR	3	345	new	48	D
26	UFSCufsc.br	🇧🇷 BR	6	255	new	29	F
27	University of Chicagouchicago.edu	🇺🇸 US	6	267	new	25	F
28	UFBAufba.br	🇧🇷 BR	5	169	−7	0	F
29	UFPRufpr.br	🇧🇷 BR	5	218	new	0	F
30	Rocketseatrocketseat.com.br	🇧🇷 BR	6	131	new	0	F
31	Unicampunicamp.br	🇧🇷 BR	13	332	new	0	F
32	UNAMunam.mx	🇲🇽 MX	14	295	=	0	F
33	UnBunb.br	🇧🇷 BR	17	380	=	0	F
34	UFRJufrj.br	🇧🇷 BR	29	354	=	0	F

Sites need at least 30 verified links to be ranked. Scores are recomputed on every scan; the list refreshes every few minutes.