Lighthouse Scan Results

Stats as of 2026-04-29 06:11 UTC — last scan: 2026-04-29

4 scan batches run

518 of 3,863 available pages audited (13.4% coverage) 391 successful audits (75.5% of audited)

Overall average Lighthouse scores (0–100 scale):

Performance	Accessibility	Best Practices	SEO
87	90	66	90

Lighthouse Scores by Country

Country	Audited	Available	Perf	A11y	Best Practices	SEO	Last Scan
Usa Edu Master	425	3,763	87	89	66	89	2026-04-29
Usa Edu Top100	100	100	88	95	66	93	2026-04-29

Scores are averages across all successfully audited URLs, displayed as 0–100 (Lighthouse stores scores as 0.0–1.0 internally).

Lighthouse Scores by Institution

Showing 517 of 517 institutions

Institution	Domain	Audited	Perf	A11y	Best Practices	SEO
Anne Arundel Community College	aacc.edu	1	95	91	77	83
Arizona Automotive Institute	aai.edu	1	97	91	54	100
Alabama Agricultural and Mechanical University	aamu.edu	1	—	—	—	—
Arab American University - Jenin	aauj.edu	1	—	—	—	—
Alderson Broaddus College	ab.edu	1	—	—	—	—
Abraham Baldwin Agricultural College	abac.edu	1	97	82	58	91
Bible Colleges	abc.edu	1	81	60	77	92
American Baptist College	abcnash.edu	1	88	88	77	92
American Bible College & Seminary	abcs.edu	1	—	—	—	—
American Baptist Seminary of the West	absw.edu	1	—	—	—	—
Asheville-Buncombe Technical Community College	abtech.edu	1	97	100	58	85
Atlanta College of Art	aca.edu	1	—	—	—	—
Academy of Art University	academyart.edu	1	87	89	58	85
Academy College	academycollege.edu	1	88	97	100	85
Acadiana Technical College	acadiana.edu	1	—	—	—	—
American College of Acupuncture & Oriental Medicine	acaom.edu	1	75	79	54	85
Atlanta Christian College	acc.edu	1	—	—	—	—
American College of Healthcare Sciences	achs.edu	1	94	88	54	92
ACM â Associated Colleges of the Midwest — Home	acm.edu	1	93	82	100	77
Albertson College of Idaho	acofi.edu	1	—	—	—	—
Appalachian College of Pharmacy	acp.edu	1	97	85	54	85
Albany College of Pharmacy and Health Sciences (ACPHS)	acphs.edu	1	94	100	38	85
American College of Thessaloniki	act.edu	1	57	88	35	92
American College of Traditional Chinese Medicine	actcm.edu	1	—	—	—	—
Amarillo College	actx.edu	1	—	—	—	—
Abilene Christian University, a Christian college in Abilene, Texas	acu.edu	1	100	98	96	92
Adams State College	adams.edu	1	93	80	58	100
Adelphi University	adelphi.edu	1	75	87	54	100
Adrian College	adrian.edu	1	74	96	92	100
Adrian\'s Beauty Colleges	adrians.edu	1	76	75	77	92
AFI Conservatory	afi.edu	1	86	84	88	77
Air Force Institute of Technology	afit.edu	1	—	—	—	—
Africa University	africau.edu	1	75	68	73	77
Agnes Scott College	agnesscott.edu	1	84	87	54	83
Alahgaff University	ahgaff.edu	1	92	66	42	100
American Healthcare Institute Continuing Education Nurses Mental Health Professionals Maryland	ahi.edu	1	—	—	—	—
Aquinas Institute of Theology > Home	ai.edu	1	90	98	81	92
American Institute of Alternative Medicine AIAM	aiam.edu	1	98	79	54	92
American International College	aic.edu	1	55	77	46	69
American Indian College of the Assemblies of God	aicag.edu	1	90	78	62	92
American Islamic College	aicusa.edu	1	98	63	96	85
American Institute of Holistic Theology	aiht.edu	1	99	77	54	77
All India Institute of Medical Sciences, New Delhi, INDIA	aiims.edu	1	—	60	50	73
Aims Community College	aims.edu	1	93	100	54	85
AIMT American Institute of Medical Technology	aimt.edu	1	—	—	—	—
Atlantic International University	aiu.edu	1	80	76	54	92
American International University - Bangladesh	aiub.edu	1	57	94	96	100
American InterContinental University â AIU South Florida Campus Homepage	aiufl.edu	1	—	—	—	—
American InterContinental University	aiuniv.edu	1	94	82	54	85
Association of Jesuit Colleges and Universities	ajcunet.edu	1	94	91	100	92
Alaska Bible College	akbible.edu	1	99	93	77	100
Aga Khan University	aku.edu	1	65	78	73	85
Alamance Community College	alamancecc.edu	1	94	98	58	77
Alameda Beauty College & Beauty School Of Cosmetology â Bay Area	alamedabeautycollege.edu	1	—	—	—	—
Alamo Colleges District	alamo.edu	1	87	79	54	77
Alaska Career College	alaskacareercollege.edu	1	75	90	96	100
Alaska Pacific University â Discover Active Learning	alaskapacific.edu	1	91	84	58	92
Alaska Pacific University â Discover Active Learning	alasu.edu	1	95	92	54	100
Albright College	alb.edu	1	—	—	—	—
Albany Technical College	albanytech.edu	1	100	97	46	85
Alice Lloyd College	alc.edu	1	98	80	50	77
Alcorn State University	alcorn.edu	1	91	85	35	92
Alexandria Technical & Community College	alextech.edu	1	91	87	73	100
Alfred University	alfred.edu	1	70	100	58	100
Alfred State College	alfredstate.edu	1	73	100	58	100
Allegheny College	alleg.edu	1	—	—	—	—
Allegany College of Maryland	allegany.edu	1	90	88	58	83
Allen County Community College	allencc.edu	1	93	93	54	92
Allentown College of Saint Francis de Sales	allencol.edu	1	—	—	—	—
Allen College	allencollege.edu	1	100	94	100	92
Allen University	allenuniversity.edu	1	95	96	92	85
Alliant International University; California Graduate Schools, Graduate Degrees; Undergraduate Bachelors Completion Degrees	alliant.edu	1	100	99	58	100
Alma College	alma.edu	1	90	93	58	92
Alpena Community College, Alpena, Michigan, USA	alpenacc.edu	1	91	87	100	91
Al-Quds University - The Arab University in Jerusalem	alquds.edu	1	31	78	62	92
Altamaha Technical College	altamahatech.edu	1	—	—	—	—
Abraham Lincoln University	alu.edu	1	94	95	54	92
Alvernia University	alvernia.edu	1	88	82	54	85
Alverno College	alverno.edu	1	99	86	54	85
Alvin Community College	alvincollege.edu	1	100	92	69	92
Ambassador University	ambassador.edu	1	100	95	96	61
Ambassador Baptist College	ambassadors.edu	1	98	92	100	92
Amberton University	amberton.edu	1	91	92	58	85
Anderson Medical Career College	amcc.edu	1	—	—	—	—
American College Dublin	amcd.edu	1	—	—	—	—
American Coastline University	amercoastuniv.edu	1	—	—	—	—
American University Washington D.C.	american.edu	1	72	100	46	83
American Career College	americancareercollege.edu	1	75	96	54	92
American Institute	americaninstitute.edu	1	94	94	35	100
American Institute for Paralegal Studies	americanparalegal.edu	1	—	—	—	—
Amherst College	amherst.edu	1	97	86	77	85
Amrita University	amrita.edu	1	68	85	77	100
Anaheim University	anaheim.edu	1	87	87	73	92
Anamarc College	anamarc.edu	1	—	—	—	—
Arkansas Northeastern College	anc.edu	1	99	90	77	92
Ancilla College	ancilla.edu	1	—	—	—	—
Aaniiih Nakoda College	ancollege.edu	1	100	95	96	85
Anderson University	anderson.edu	1	71	84	54	85
Andrew College	andrewcollege.edu	1	70	96	54	100
Andrews University	andrews.edu	1	89	79	54	100
Angeles Institute	angelesinstitute.edu	1	86	95	54	77
Angelina College	angelina.edu	1	92	91	54	92
Angelo State University	angelo.edu	1	100	96	58	100
Anna Maria College	annamaria.edu	1	77	76	54	85
Anoka Technical College Home	anokatech.edu	1	50	93	50	100
::AKKINENI NAGESWARA RAO COLLEGE,GUDIVADA::	anrcollege.edu	1	57	60	69	82
Antioch University	antioch.edu	1	94	88	58	77
Antioch University - Los Angeles	antiochla.edu	1	83	88	58	77
Antioch University New England	antiochne.edu	1	83	88	58	77
Antioch University Santa Barbara	antiochsb.edu	1	85	88	58	77
Antioch University - Seattle	antiochsea.edu	1	76	88	58	77
Antonelli Institute Art & Photography	antonelli.edu	1	—	—	—	—
American Professional Institute	api.edu	1	—	—	—	—
Appalachian State University	appstate.edu	1	77	98	35	92
Austin Peay State University	apsu.edu	1	94	95	54	100
Asia Pacific Theological Seminary (APTS)	apts.edu	1	73	83	100	85
A Top Christian College in Southern California	apu.edu	1	100	96	58	100
American Public University System	apus.edu	1	88	97	54	92
Aquinas College	aquinas.edu	1	90	91	58	85
Arapahoe Community College in Colorado	arapahoe.edu	1	90	99	54	92
Arcadia University	arcadia.edu	1	95	93	58	100
Arellano University School of Law	arellanolaw.edu	1	59	80	96	75
Argosy University	argosy.edu	2	—	—	—	—
The University of Arizona, Tucson, Arizona	arizona.edu	1	94	98	54	100
Arizona Christian University	arizonachristian.edu	1	68	89	54	92
Arkansas Baptist College	arkansasbaptist.edu	1	99	95	100	100
Arlington Baptist College	arlingtonbaptistcollege.edu	1	—	—	—	—
Armstrong Atlantic State University Savannah, GA	armstrong.edu	1	—	—	—	—
Army Warrior University	army.edu	1	—	—	—	—
Art Center College of Design	artcenter.edu	1	97	68	58	83
ASA College	asa.edu	1	—	—	—	—
Asbury University	asbury.edu	1	97	91	54	92
Asbury Theological Seminary	asburyseminary.edu	1	100	94	54	92
Alabama Southern Community College	ascc.edu	1	75	77	96	58
Ashford University	ashford.edu	1	—	—	—	—
Ashland University	ashland.edu	1	93	94	58	100
Ashmead College Is Now Everest College	ashmead.edu	1	—	—	—	—
Asian Institute of Medical Studies, a School of Acupuncture and Oriental Medicine in Tucson	asianinstitute.edu	1	—	—	—	—
Asia Pacific Institute of Management	asiapacific.edu	1	69	77	50	83
Asnuntuck Community College	asnuntuck.edu	1	—	—	—	—
Assumption College	assumption.edu	1	98	98	54	92
Arkansas State University	astate.edu	1	97	93	69	100
Arizona State University	asu.edu	1	95	96	50	85
Arkansas State University, Beebe	asub.edu	1	82	76	77	92
Arkansas State University, Mountain Home	asumh.edu	1	58	80	58	92
Arkansas State University, Newport	asun.edu	1	83	100	73	92
Albany State University	asurams.edu	1	98	91	69	92
ATA College	ata.edu	1	98	83	54	92
Aiken Technical College	atc.edu	1	—	—	—	—
Associated Technical College_Home_Los Angeles	atcla.edu	1	100	100	100	92
Ateneo de Manila University	ateneo.edu	1	—	—	—	—
Athabasca University	athabasca.edu	1	—	—	—	—
Athena College of Beauty	athenacollege.edu	1	—	—	—	—
Athens State University	athens.edu	1	87	95	50	100
Athens Technical College	athenstech.edu	1	92	100	58	92
ATI College	ati.edu	1	93	97	77	92
Atlanta Technical College	atlantatech.edu	1	87	95	73	92
Atlantic Cape Community College	atlantic.edu	1	77	86	54	85
Atlantic University College	atlanticu.edu	1	96	74	73	92
Atlantic University	atlanticuniv.edu	1	100	83	100	92
Atria Institute of Technology, Bangalore, India	atria.edu	1	79	79	96	91
ATS Institute of Technology	atsinstitute.edu	1	58	52	65	91
Arkansas Tech University	atu.edu	1	99	85	54	92
Assumption University of Thailand	au.edu	1	—	—	—	—
American University of Beirut	aub.edu	1	96	92	58	85
American University in Bulgaria	aubg.edu	1	94	89	58	92
American University of Biblical Studies	aubs.edu	1	—	—	—	—
Auburn University	auburn.edu	1	94	100	96	92
American University in Cairo	aucegypt.edu	1	71	91	77	92
Atlanta University Center Consortium, Inc.	aucenter.edu	1	—	—	—	—
:: American University in Dubai ::	aud.edu	1	60	92	50	75
Augustana College (SD)	augie.edu	1	97	77	73	92
Augsburg College	augsburg.edu	1	100	97	77	100
Augusta University	augusta.edu	1	66	100	54	100
Augustana College (IL)	augustana.edu	1	94	93	54	92
Augusta Technical College	augustatech.edu	1	64	82	54	83
American University for Humanities	auh.edu	1	—	—	—	—
Auburn University at Montgomery	aum.edu	1	62	88	58	69
Aurora University	aurora.edu	1	94	100	54	92
Ahsanullah University of Science & Technology	aus.edu	1	70	62	54	85
Austin Community College	austincc.edu	1	89	89	54	92
Austin College	austincollege.edu	1	—	93	54	92
Austin Presbyterian Theological Seminary	austinseminary.edu	1	—	—	—	—
American University College of Technology	aut.edu	1	66	90	92	92
Advanced Technology Institute	auto.edu	1	91	99	77	100
AvancÃ© Beauty College â Train for an Exciting Career in Cosmetology	avancebeautycollege.edu	1	—	—	—	—
Antelope Valley College	avc.edu	1	—	—	—	—
Ave Maria University > Home	avemaria.edu	1	100	79	96	83
Averett College	averett.edu	1	85	75	35	85
Avila College	avila.edu	1	77	96	54	92
Avinashilingam University for Women, Coimbatore, India	avinashilingam.edu	1	—	—	—	—
AZURE COLLEGE, Great in Demand Career Programs	azure.edu	1	—	—	—	—
Arizona Western College	azwestern.edu	1	100	100	100	77
Barber-Scotia College	b-sc.edu	1	62	92	96	85
Broken Arrow Beauty College & Cosmetology Education Center	babeautycollege.edu	1	—	—	—	—
Babson College	babson.edu	1	67	100	54	92
Belmont Abbey College, Charlotte, NC	bac.edu	1	71	75	54	92
Bacone College	bacone.edu	1	—	—	—	—
Bainbridge State College	bainbridge.edu	1	—	—	—	—
Bakersfield College	bakersfieldcollege.edu	1	94	100	77	92
Bakersfield College	bakeru.edu	1	57	100	50	100
Baldwin-Wallace College	baldwinw.edu	1	—	—	—	—
Baptist University of America	baptist.edu	1	—	—	—	—
Bapuji Dental College And Hospital	bapujidental.edu	1	75	92	69	100
Barclay College	barclaycollege.edu	1	75	72	73	77
Bard College	bard.edu	1	87	100	73	100
Barnard College	barnard.edu	1	94	88	100	92
Barry University, Miami Shores, Florida	barry.edu	1	79	100	54	92
Barry University, Miami Shores, Florida	barstow.edu	1	92	90	73	77
Barton County Community College	bartonccc.edu	1	94	95	54	92
Baruch College	baruch.edu	1	93	80	50	85
Bastyr University	bastyr.edu	1	90	99	58	85
Bates College	bates.edu	1	92	98	54	100
Bay Atlantic University	bau.edu	1	84	67	35	100
Bay de Noc Community College	baycollege.edu	1	79	98	73	85
Baylor University	baylor.edu	1	86	94	58	100
Bay Path University	baypath.edu	1	72	79	54	92
Bay State · Bay State College	baystate.edu	1	—	—	—	—
Accredited Christian Bible College & Seminary	bbc.edu	1	—	—	—	—
Boston College	bc.edu	1	95	90	58	92
Butler County Community College	bc3.edu	1	91	100	96	92
Baptist College of America	bca.edu	1	92	82	77	85
Baltimore City Community College	bccc.edu	1	86	100	73	85
blueridge college of evangelism, christian bible colleges in wytheville va	bce.edu	1	100	63	88	91
Baylor College of Medicine	bcm.edu	1	100	100	54	92
Beacon College for ADHD Students, LD Students and gifted LD	beaconcollege.edu	1	98	88	73	85
Beaufort County Community College	beaufortccc.edu	1	—	92	96	85
Becker College	becker.edu	1	—	—	—	—
Belhaven University	belhaven.edu	1	93	100	54	83
Bellarmine University	bellarmine.edu	1	83	100	54	85
Bellarmine University	bellevue.edu	1	88	92	54	92
Bellevue College, Washington [Previously Bellevue Community College]	bellevuecollege.edu	1	100	96	54	100
Bellmar Chicago Beauty College	bellmar.edu	1	—	—	—	—
Belmont University	belmont.edu	1	87	88	54	100
Belmont College	belmontcollege.edu	1	88	76	73	77
Bemidji State University	bemidjistate.edu	1	95	90	54	92
Benedictine University Benedictine University	ben.edu	1	99	100	54	100
Benedictine University Benedictine University	benedict.edu	1	94	95	96	92
Benedictine College	benedictine.edu	1	98	94	54	92
bennett.edu	bennett.edu	1	82	91	92	75
Bennington College	bennington.edu	1	89	100	77	92
Bentley University	bentley.edu	1	77	90	54	92
Berean University of the Assemblies of God	berea.edu	1	86	92	58	100
Bergen Community College Homepage	bergen.edu	1	83	72	50	85
Bergin University of Canine Studies	berginu.edu	1	89	81	31	92
University of California, Berkeley	berkeley.edu	1	73	100	100	92
Berkeley College	berkeleycollege.edu	1	61	95	54	77
Berklee College of Music	berklee.edu	1	93	95	77	100
Berry College	berry.edu	1	93	95	54	92
Bethany College California	bethany.edu	1	100	72	65	91
Bethany Divinity College and Seminary	bethanybc.edu	1	98	93	100	92
Bethany Theological Seminary	bethanyseminary.edu	1	96	68	58	85
Bethany College	bethanywv.edu	1	—	80	92	50
Bethel College St. Paul	bethel.edu	1	59	88	58	100
Bethel College, Mishawaka IN	bethelcollege.edu	1	—	—	—	—
Bethel College Newton	bethelks.edu	1	82	90	96	85
Bethlehem University	bethlehem.edu	1	58	94	54	77
Bethlehem Bible College ÙÙÙØ© Ø¨ÙØª ÙØÙ ÙÙÙØªØ§Ø¨ Ø§ÙÙ ÙØ¯Ø³	bethlehembiblecollege.edu	1	—	—	—	—
Blackfeet Community College	bfcc.edu	1	92	85	77	75
Benjamin Franklin Institute of Technology	bfit.edu	1	100	80	54	100
Bainbridge Graduate Institute · The Pioneer of Sustainable Business Education	bgi.edu	1	—	—	—	—
Bowling Green State University	bgsu.edu	1	89	95	54	100
Bhavnagar University Official Website	bhavuni.edu	1	—	—	—	—
Black Hawk College	bhc.edu	1	87	100	58	100
BH Carroll Theological Institute	bhcarroll.edu	1	—	—	—	—
Black Hills State University	bhsu.edu	1	91	100	54	92
Baltimore Hebrew University	bhu.edu	1	—	—	—	—
Biblical Seminary	biblical.edu	1	—	—	—	—
Baltimore International College Foundation	bic.edu	1	—	—	—	—
Big Bend Community College	bigbend.edu	1	91	93	92	77
Bilkent University	bilkent.edu	1	44	75	77	92
BioHealth College	biohealthcollege.edu	1	—	—	—	—
Biola University	biola.edu	1	87	97	54	100
Bircham International University	bircham.edu	1	90	93	96	100
Birthingway College of Midwifery	birthingway.edu	1	—	—	—	—
Birzeit University	birzeit.edu	1	—	—	—	—
Bishop State Community College â Mobile, Alabama	bishop.edu	1	97	87	58	100
Bismarck State College	bismarckstate.edu	1	86	84	54	100
BJ's Beauty & Barber College	bjsbeautyandbarbercollege.edu	1	—	—	—	—
Bob Jones University	bju.edu	1	91	85	58	85
Blackburn College	blackburn.edu	1	95	96	54	92
Blackhawk Technical College	blackhawk.edu	1	45	95	81	92
Black River Technical College	blackrivertech.edu	1	74	83	54	85
Bladen Community College	bladencc.edu	1	83	81	54	77
Blake Austin College	blakeaustincollege.edu	1	95	73	50	92
Bethany Lutheran College is a Christian, liberal arts college in Mankato, Minnesota.	blc.edu	1	94	90	50	92
Blessed John XXIII National Seminary	blessedjohnxxiii.edu	1	—	—	—	—
Bloomfield College	bloomfield.edu	1	97	96	96	92
Bloomsburg University of Pennsylvania	bloomu.edu	1	88	100	54	100
Bethany Lutheran Theological Seminary	blts.edu	1	92	81	73	85
Blue Cliff Career College	blue.edu	1	100	77	77	92
Blue Mountain Community College	bluecc.edu	1	92	82	58	92
Bluefield College	bluefield.edu	1	55	95	50	92
Bluefield State College	bluefieldstate.edu	1	89	96	77	92
Blue Ridge Community College	blueridge.edu	1	88	86	58	85
Blue Ridge Community and Technical College	blueridgectc.edu	1	—	—	—	—
::Bluewater Bible College & Institute - Home::	bluewater.edu	1	—	—	—	—
Bluffton College	bluffton.edu	1	98	82	50	85
Blue Mountain College	bmc.edu	1	89	87	58	77
Bay Mills Community College	bmcc.edu	1	88	89	100	77
Bank Street College of Education	bnkst.edu	1	—	—	—	—
Boise Bible College	boisebible.edu	1	92	82	54	85
Boise State University	boisestate.edu	1	95	100	58	100
Boricua College	boricuacollege.edu	1	—	—	—	—
Boston Baptist College	boston.edu	1	95	94	100	92
Bowdoin College	bowdoin.edu	1	84	97	100	100
Bowie State University	bowiestate.edu	1	90	97	54	91
Brewton-Parker College	bpc.edu	1	94	75	77	85
Bossier Parish Community College	bpcc.edu	1	86	100	58	100
Baltimore Polytechnic Institute	bpi.edu	1	93	92	88	75
B.P. Koirala Institute of Health Sciences, Dharan, Nepal	bpkihs.edu	1	100	93	100	83
Bradley University	bradley.edu	1	97	100	54	100
Brandeis University	brandeis.edu	1	100	93	54	92
Accredited University Degree Programs in CA & WA	brandman.edu	1	—	—	—	—
Brazosport College	brazosport.edu	1	93	93	58	85
Baton Rouge College	brc.edu	1	—	—	—	—
Blessing-Rieman College of Nursing	brcn.edu	1	99	88	50	85
Brenau University	brenau.edu	1	100	100	96	92
Brescia University	brescia.edu	1	80	93	58	100
Brevard College	brevard.edu	1	95	79	81	100
Briar Cliff College	briar-cliff.edu	1	—	—	—	—
Bridgemont Community and Technical College	bridgemont.edu	1	—	—	—	—
Bridgewater State University, Bridgewater, Massachusetts	bridgew.edu	1	93	93	35	100
Best Liberal Arts Colleges Small and Private	bridgewater.edu	1	66	89	54	92
Bristol University homepage	bristol.edu	1	71	96	77	100
Bristol Community College	bristolcc.edu	1	93	93	73	92
Bristol University â Quality and Practical Education	bristoluniversity.edu	1	—	—	—	—
Broadview University	broadviewuniversity.edu	1	—	—	—	—
Brookline College	brooklinecollege.edu	1	100	100	96	92
Brooks Institute of Photography	brooks.edu	1	—	—	—	—
Brooks College in Long Beach	brookscollege.edu	1	—	—	—	—
Brookstone College Of Business	brookstone.edu	1	—	—	—	—
Broward College, formerly Broward Community College	broward.edu	1	92	80	54	42
Brown University	brown.edu	1	98	96	73	100
Brown Mackie College	brownmackie.edu	1	—	—	—	—
Brunswick Community College	brunswickcc.edu	1	94	87	54	85
Bryan College	bryan.edu	1	82	95	100	100
Bryan College Sacramento California Campus	bryancollege.edu	1	—	—	—	—
BryanLGH College of Health Sciences	bryanlghcollege.edu	1	—	—	—	—
Bryant University	bryant.edu	1	85	99	54	92
Bryant and Stratton College	bryantstratton.edu	1	—	—	—	—
Bryman College is now Everest College	bryman.edu	1	—	—	—	—
Bryn Athyn College	brynathyn.edu	1	94	95	58	85
Bryn Mawr College	brynmawr.edu	1	97	96	77	92
Birmingham-Southern College	bsc.edu	1	—	—	—	—
Bevill State Community College	bscc.edu	1	89	95	54	92
Bon Secours Memorial College of Nursing	bsmcon.edu	1	80	82	54	75
Ball State University	bsu.edu	1	95	100	58	100
Bangor Theological Seminary	bts.edu	1	—	—	—	—
Baptist Theological Seminary at Richmond	btsr.edu	1	—	—	—	—
Boston University	bu.edu	1	98	83	77	85
Bucknell University	bucknell.edu	1	92	100	73	100
Bucks County Community College	bucks.edu	1	87	93	50	92
Buffalo State College	bumc.edu	1	—	—	—	—
Butler University	butler.edu	1	90	96	54	100
Butte College	butte.edu	1	73	87	58	92
Bhaktivedanta Institute	bvinst.edu	1	99	90	96	100
Buena Vista University	bvu.edu	1	100	80	96	80
Baldwin Wallace University	bw.edu	1	71	100	54	92
Brigham Young University	byu.edu	1	93	89	54	92
Brigham Young University Hawaii	byuh.edu	1	100	85	92	92
Brigham Young University - Idaho	byui.edu	1	88	92	54	100
Cabrillo College Home Page	cabrillo.edu	1	99	90	92	92
Cabrini University	cabrini.edu	1	—	—	—	—
Cabrini College	caculinary.edu	1	—	—	—	—
California Baptist University (CBU)	calbaptist.edu	1	95	90	54	100
California Coast University	calcoast.edu	1	—	—	—	—
Caldwell College New Jersey	caldwell.edu	1	98	93	92	92
Calhoun Community College	calhoun.edu	1	81	99	54	100
California Institute of Technology	caltech.edu	1	100	86	92	92
A Christian Bible College in Kansas City, Missouri	calvary.edu	1	80	83	35	92
Accredited College Degree Programs Online	capella.edu	1	98	76	54	85
Case Western Reserve University	case.edu	1	91	100	35	100
Clark Atlanta University	cau.edu	1	—	—	—	—
California College of the Arts	cca.edu	1	88	82	54	92
Caldwell Community College and Technical Institute	cccti.edu	1	—	80	92	50
California College of Podiatric Medicine	ccpm.edu	1	—	—	—	—
cmu.edu	cmu.edu	1	86	96	58	92
::: Welcome to Central Nursing College :::	cncusa.edu	1	—	—	—	—
University of Colorado Health Sciences Center	colorado.edu	1	74	85	54	92
Colorado State University	colostate.edu	1	—	—	—	—
An Online University with Unlimited Possibilities	colsouth.edu	1	—	—	—	—
Columbia University in the City of New York	columbia.edu	1	80	100	35	83
Bethune-Cookman University	cookman.edu	1	92	91	54	83
Business College Johnstown, Indiana, Pennsylvania, Cambria County,	crbc.edu	1	—	—	—	—
[CSI] College of Southern Idaho	csi.edu	1	100	93	73	77
Dartmouth College	dartmouth.edu	1	80	98	35	85
:: DIA UNIVERSITY ::	dia.edu	1	—	—	—	—
:.. Drake College of Business ..: - Home	drakecollege.edu	1	—	—	—	—
Drexel University	drexel.edu	1	90	87	54	92
University of Denver	du.edu	1	95	88	54	92
Alfred Nobel University of Economics and Law	duep.edu	1	—	—	—	—
Duke University	duke.edu	1	88	99	77	100
Allied Health College & School	eicollege.edu	1	95	83	58	77
Emory University Home Page	emory.edu	1	96	100	54	83
empire.edu	empire.edu	1	—	—	—	—
About Escondido Bible College	escondidobiblecollege.edu	1	—	—	—	—
Beauty College	evergreenbeauty.edu	1	87	86	54	85
Accredited, independent college, offering Bachelor and Associate degrees	fisher.edu	1	71	88	54	92
Foothill College Home	fordham.edu	1	80	97	54	100
A Liberal Arts College in Colorado, Fort Lewis College, Durango, CO	fortlewis.edu	1	88	91	50	85
:::THE FRANKLIN CAREER INSTITUTE:::	franklincareer.edu	1	—	—	—	—
The Florida State University	fsu.edu	1	93	97	54	100
Georgia Institute of Technology	gatech.edu	1	89	77	73	100
Georgetown University	georgetown.edu	1	93	92	96	92
Welcome to George Mason University	gmu.edu	1	65	98	35	85
Baptist Bible College Home	gobbc.edu	1	—	—	—	—
George Washington University	gwu.edu	1	—	—	—	—
Beauty School, Cosmetology & Hair College	hairdesigninstitute.edu	1	—	—	—	—
Allan Hancock College	hancockcollege.edu	1	86	96	69	100
Harvard University	harvard.edu	1	100	96	81	100
: - Heritage Institute of Technology - : - Home	heritageit.edu	1	61	59	62	83
Howard University	howard.edu	1	95	93	58	92
Iowa State University of Science and Technology	iastate.edu	1	99	100	58	92
:: Welcome to IBAIS University ::	ibais.edu	1	—	—	—	—
International University of Business Agriculture and Technology	indiana.edu	1	94	100	54	100
::Institute of Productivity & Management, INDIA::	ipm.edu	1	76	86	81	85
University of Southern California	isi.edu	1	90	100	96	92
:: Thomas Jefferson University : Jefferson Medical College : Jefferson College of Graduate Studies : Jefferson School of Health Profession : Jefferson School of Nursing : Jefferson School of Pharmacy : Jefferson School of Population Health ::	jefferson.edu	1	99	88	35	92
Johns Hopkins University	jh.edu	1	—	—	—	—
Kansas State University	ksu.edu	1	100	100	73	100
The University of Kansas	ku.edu	1	87	100	100	100
- LATIN AMERICAN BIBLE INSTITUTE	labi.edu	1	77	86	96	85
Bible College in Pennsylvania	lbc.edu	1	93	82	54	92
Lehigh University	lehigh.edu	1	94	100	54	100
Accredited Online College	lincolnonline.edu	1	—	90	54	92
[LWC] Lindsey Wilson College	lindsey.edu	1	—	—	—	—
Louisiana State University and Agricultural and Mechanical College	lsu.edu	1	94	93	77	92
Marquette University	marquette.edu	1	81	97	54	92
::Midwestern Career College::	mccollege.edu	1	87	91	50	85
University of Miami	miami.edu	1	57	71	35	92
:: Midwest University ::	midwest.edu	1	55	59	50	83
:: Midwest University ::	midwestern.edu	1	96	96	58	100
University of Missouri - Columbia	missouri.edu	1	97	89	58	92
Massachusetts Institute of Technology	mit.edu	1	95	95	100	92
Art School, Art Colleges Massachusetts, MA	montserrat.edu	1	97	87	77	85
Morehouse College	morehouse.edu	1	83	95	58	92
Michigan State University. Est. 1855. East Lansing, Michigan USA.	msu.edu	1	95	91	58	85
Baton Rouge Community College	mybrcc.edu	1	95	97	96	92
An-Najah National University	najah.edu	1	88	68	96	36
Best Engineering College Panipat,Engineering College Haryana,Engineering College Haryana India,Engineering College Panipat India	ncce.edu	1	—	—	—	—
Arkansas Colleges and Universities	northark.edu	1	76	80	77	92
Northeastern University	northeastern.edu	1	46	88	73	77
Northwestern University In Qatar	northwestern.edu	1	97	100	100	100
Notre Dame College	notredame.edu	1	—	—	—	—
Bible Based Christian College	nwc.edu	1	92	96	54	100
New York University	nyu.edu	1	—	—	—	—
Ohio State University	ohio-state.edu	1	—	—	—	—
The University of Mississippi	olemiss.edu	1	85	100	58	100
Oregon State University	oregonstate.edu	1	93	92	58	92
ABA Approved Programs and Accredited Paralegal College	paralegal.edu	1	88	80	69	85
Pennsylvania Institute of Technology, Media, PA	pitt.edu	1	88	100	96	92
Princeton University	princeton.edu	1	95	100	100	92
Pennsylvania State University - Schuylkill Campus	psu.edu	1	96	96	54	100
Purdue University	purdue.edu	1	97	96	35	75
Rice University	rice.edu	1	90	92	77	100
University of Rochester	rochester.edu	1	98	100	58	100
Rutgers, The State University of New Jersey	rutgers.edu	1	95	93	58	100
Benedictine University, Springfield College in Illinois	sci.edu	1	—	—	—	—
Santa Clara University	scu.edu	1	92	95	58	100
Southern Methodist University	smu.edu	1	75	100	50	92
Spelman College	spelman.edu	1	82	96	35	91
Stanford University	stanford.edu	1	100	100	81	92
Saint John's University (NY)	stjohns.edu	1	61	89	35	92
Stony Brook University, Stony Brook, New York	stonybrook.edu	1	73	97	58	100
Academic medical center at State University of New York at Stony Brook	stonybrookmedicine.edu	1	83	100	92	92
Adirondack Community College	sunyacc.edu	1	93	89	54	92
:: Southern Union State Community College ::	suscc.edu	1	91	94	54	92
Baylor College of Dentistry	tambcd.edu	1	—	—	—	—
Texas A&M University - College Station	tamu.edu	1	88	100	77	100
Texas Christian University	tcu.edu	1	95	97	54	100
Buddha Institute of Technology	technologyindia.edu	1	92	69	65	83
Baylor College of Medicine	tlu.edu	1	88	89	73	92
Accredited Online University Degrees, Military University, Online Colleges, Bachelor, Masters, PhD	trident.edu	1	80	99	54	85
A Top Christian University and Seminary	trincoll.edu	1	70	87	58	85
Tufts University	tufts.edu	1	85	97	54	85
The Tulane University of New Orleans	tulane.edu	1	91	90	73	92
University of Alabama at Tuscaloosa	ua.edu	1	95	92	58	100
Arkansas at Pine Bluff, University of	uapb.edu	1	87	97	100	85
University of Arkansas at Fayetteville	uark.edu	1	82	86	58	92
University of California, Davis	ucdavis.edu	1	99	96	88	92
The University of Chicago	uchicago.edu	1	74	94	100	92
University of California, Irvine	uci.edu	1	100	100	100	91
University of California, Los Angeles	ucla.edu	1	93	87	96	100
University of Connecticut	uconn.edu	1	100	100	77	100
University of California San Diego	ucsd.edu	1	79	91	58	100
University of Florida	uf.edu	1	—	—	—	—
University of Georgia	uga.edu	1	87	95	58	85
University of Illinois	uillinois.edu	1	82	92	54	85
The University of Iowa	uiowa.edu	1	98	100	54	100
University of Kentucky	uky.edu	1	94	100	100	92
University of Maryland, College Park	umd.edu	1	76	100	96	92
- The University of Montana - Helena	umhs.edu	1	—	—	—	—
University of Michigan - Ann Arbor	umich.edu	1	86	91	100	82
University of Minnesota Twin Cities	umn.edu	1	99	90	73	92
University of North Carolina at Chapel Hill	unc.edu	1	95	93	58	100
Nebraska College of Technical Agriculture	unl.edu	1	91	100	58	85
University of Nevada - Las Vegas	unlv.edu	1	78	100	58	92
University of Oregon	uoregon.edu	1	95	100	73	100
University of Pennsylvania	upenn.edu	1	100	100	96	92
The University of Utah	utah.edu	1	30	100	58	92
The University of Texas at Austin	utexas.edu	1	98	96	54	92
University of Tennessee - Knoxville	utk.edu	1	100	100	58	100
Vanderbilt University	vanderbilt.edu	1	95	94	73	83
Aviation College and Engineering Degree Program	vaughn.edu	1	75	91	54	92
Associate Degree, College Degrees	vc.edu	1	—	—	—	—
Associate Degree, College Degrees	vcc.edu	1	100	81	100	85
Accredited Christian Universities, Crichton Higher Education University Tennessee, Online Teacher Education Memphis Degree programs	victory.edu	1	—	—	—	—
Villa Maria College, Buffalo, NY	villanova.edu	1	96	96	54	92
University of Virginia, Charlottesville	virginia.edu	1	93	88	69	100
Virginia Polytechnic Institute and State University (Virginia Tech)	vt.edu	1	87	96	58	82
Wake Forest University	wakeforest.edu	1	—	—	—	—
University of Wisconsin - Madison	wisc.edu	1	100	100	77	100
College of William and Mary	wm.edu	1	71	97	50	100
Xavier University of Louisiana	xula.edu	1	91	86	50	82
Yale University	yale.edu	1	100	88	92	100
:: Welcome to Yeshwantrao Chavan College of Engineering ::	ycce.edu	1	48	91	92	77

Scores are averages across all successfully audited pages for each institution, displayed as 0–100. Institutions with only failed audits show —.

📥 Machine-readable results: Download machine-readable Lighthouse data (JSON) · Download per-URL Lighthouse data (CSV)

Overview

The Lighthouse scanner runs the Google Lighthouse CLI against each scanned page URL and extracts four headline category scores:

Category	What it measures
Performance	Page speed and Core Web Vitals (LCP, FID, CLS, etc.)
Accessibility	WCAG-aligned accessibility checks (colour contrast, ARIA labels, keyboard navigation, …)
Best Practices	Security headers, HTTPS, modern web APIs, console errors
SEO	Search-engine crawlability, meta tags, structured data

All scores are on a 0–100 scale (stored internally as 0.0–1.0).

Note: PWA (Progressive Web App) audits are skipped for this project because they are not relevant to the EU Web Accessibility Directive requirements and omitting them reduces per-URL scan time.

How to Interpret the Scores

Lighthouse scores are based on a single page load at the time of the audit. Scores can vary between runs due to network conditions and server load, so the values shown here are averages across all successfully audited URLs for each country.

90–100: Good
50–89: Needs improvement
0–49: Poor

For a detailed breakdown of individual audit failures, download the machine-readable Lighthouse data (JSON) or the per-URL Lighthouse data (CSV).

Running a Scan

Via GitHub Actions (recommended)

Go to Actions → Scan Lighthouse
Click Run workflow
Optionally enter a seed code (e.g. USA_EDU_MASTER) or leave blank to scan all seed files
Optionally adjust the rate limit, concurrency, and skip-recently-scanned-days parameters

The scan runs automatically every day at 03:00 UTC. With --concurrency 3 and skipping URLs audited within the last 30 days, each daily run covers roughly 750–1,000 URLs while ensuring every URL is refreshed at least monthly.

Via the command line

# Scan a single seed
python3 -m src.cli.scan_lighthouse --country USA_EDU_MASTER

# Scan all seed files (with a 110-minute runtime cap and 3 concurrent processes)
python3 -m src.cli.scan_lighthouse \
  --all \
  --max-runtime 110 \
  --concurrency 3 \
  --skip-recently-scanned-days 30 \
  --only-categories performance,accessibility,best-practices,seo \
  --throttling-method provided

Architecture

flowchart TD
    A["scan-lighthouse.yml\n(GitHub Actions — daily at 03:00 UTC)"]
    A --> B["scan_lighthouse.py (CLI)"]
    B --> C["LighthouseScannerJob.scan_country()"]
    C --> D["Filter out recently-scanned URLs\n(_get_recently_scanned_urls)"]
    D --> E["LighthouseScanner.scan_urls_batch()\n(asyncio.Semaphore — up to 3 concurrent)"]
    E --> F["For each URL (parallel)"]
    F --> G["subprocess: lighthouse URL --output=json\n--only-categories=performance,accessibility,\nbest-practices,seo --throttling-method=provided"]
    G --> H["_parse_lighthouse_output() → 4 category scores"]
    H --> I["Save to url_lighthouse_results table\n(incremental, per URL)"]
    I --> J["Write *_lighthouse.toon output file"]

Lighthouse Scanning Documentation — full technical reference
Scan Progress Report — overview of all scan types
Accessibility Statement Scanning — EU Directive compliance