overleaf.com - Secure (SSL)

Checking results for: overleaf.com

overleaf.com is ONLINE

Can't connect? Check this

Additional info for https://overleaf.com

Technical Information

HTTP Status Code	200
HTTP Version	HTTP/1.1
HTTPS	✔ Available
IP Address	34.120.52.64
Server Software	nginx
CDN	Fastly
Compression	gzip

HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 34.120.52.64
Server Software nginx
CDN Fastly
Compression gzip

Redirect Chain

#	URL	HTTP Status Code	Status
1	https://overleaf.com:443	308	HTTP/2 308
2	https://www.overleaf.com/	200	HTTP/2 200

#1 URL https://overleaf.com:443
HTTP Status Code 308
Status HTTP/2 308

#2 URL https://www.overleaf.com/
HTTP Status Code 200
Status HTTP/2 200

Performance

DNS Lookup	9.4 ms
TCP Connect	17.9 ms
TLS Handshake	12.3 ms
Time To First Byte (TTFB)	139 ms
Content Download	3.1 ms
Total Response Time	142.1 ms

DNS Lookup 9.4 ms
TCP Connect 17.9 ms
TLS Handshake 12.3 ms
Time To First Byte (TTFB) 139 ms
Content Download 3.1 ms
Total Response Time 142.1 ms

Security

HTTPS	✔ Enabled
HSTS	✔ max-age=31536000; includeSubDomains
CSP	✔ Configured
X-Frame-Options	✔ SAMEORIGIN
X-Content-Type-Options	✔ nosniff
Referrer Policy	origin-when-cross-origin
Permissions Policy	✔ Configured
HTTP/2	⚠ HTTP/1.1

HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy origin-when-cross-origin
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1

SEO Quick Check

Meta Description	An online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.
Canonical	https://www.overleaf.com
Open Graph Title	Overleaf, Online LaTeX Editor
Open Graph Description	An online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.
Open Graph Image	https://cdn.overleaf.com/img/ol-brand/overleaf_og_logo.png
Twitter Card	summary
Twitter Title	Overleaf, Online LaTeX Editor
Twitter Description	An online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.
Twitter Image	https://cdn.overleaf.com/img/ol-brand/overleaf_og_logo.png

Meta Description An online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.
Canonical https://www.overleaf.com
Open Graph Title Overleaf, Online LaTeX Editor
Open Graph Description An online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.
Open Graph Image https://cdn.overleaf.com/img/ol-brand/overleaf_og_logo.png
Twitter Card summary
Twitter Title Overleaf, Online LaTeX Editor
Twitter Description An online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.
Twitter Image https://cdn.overleaf.com/img/ol-brand/overleaf_og_logo.png

Detected Technologies

Technology	Google Analytics Google Tag Manager Nginx Hotjar

Technology Google Analytics Google Tag Manager Nginx Hotjar

HTTP Headers

Server	nginx
Date	Tue, 21 Jul 2026 15:03:04 GMT
Content-type	text/html; charset=utf-8
X-served-by	web-prod-597d94c69f-8xwkf
Content-security-policy	script-src 'nonce-ombqKgIm6IuhOtoYO7vo5g==' 'unsafe-inline' 'strict-dynamic' https: 'report-sample'; object-src 'none'; base-uri 'none'
Reporting-endpoints	csp-endpoint="https://o36701.ingest.sentry.io/api/34706/security/?sentry_key=4f0989f11cb54142a5c3d98b421b930a&sentry_environment=production"
Cross-origin-opener-policy	same-origin-allow-popups
Cross-origin-resource-policy	same-origin
Referrer-policy	origin-when-cross-origin
X-content-type-options	nosniff
X-download-options	noopen
X-frame-options	SAMEORIGIN
X-permitted-cross-domain-policies	none
X-xss-protection	0
Permissions-policy	accelerometer=(), attribution-reporting=(), browsing-topics=(), camera=(), display-capture=(), encrypted-media=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), identity-credentials-get=(), idle-detection=(), local-fonts=(), magnetometer=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), screen-wake-lock=(), serial=(), storage-access=(), usb=(), window-management=(), xr-spatial-tracking=(), autoplay=(self "https://videos.ctfassets.net"), fullscreen=(self), on-device-speech-recognition=(self)
Etag	W/"e081-zLsRIgN9Du83vbYxMfDSlkVc76M"
Set-cookie	overleaf_session2=s%3Ac%3A1%3A%2Fe%2FxXmRyoIEr%2B8g1%3A6zQbKQrHxV1GCfVMs8736Lddkw5IaiI8HUWwp4GOgPykneePY3V2UHLvSb10N35s8DqTHtm7U80%2Bx4QZOUBTQG%2FH8TXfA3ljuHzBafwhz7ozZ7xNYRCmvA06SBRfu6nm76dOBxBt9%2BchZbA0o9UCO7QWhX35X7Dim5FYnrZkn7%2BvO5ITgUS2WUobxAqTQU1rnj6p3QxsckIngeKSZWQtdHbdx4IxaVPp1Qte1T9PRxNKCfHVfdYed%2FA%2BxH1RiJ%2BLr8LtjQIsfAyTLIuZedQslxBNLWxYl3HceAXsRr7Fq1DC0Mo51LiBqJL1Hh%2BB0Gc7FLGVZ3oscEHKBvym5xKWP%2BBvoewwY95t8vYGiWlCemsuwDp7e0v0OCi%2BgRVMHJpWp6qny4ie8CB8UYeGIEeToDY3%3ANa4fxdFTkbj%2BtrhB.TkTEz3FFRQbz2uT9V9YavLSx%2F4gDKM6picE7ML6d8g8; Max-Age=432000; Domain=.overleaf.com; Path=/; Expires=Sun, 26 Jul 2026 15:03:04 GMT; HttpOnly; Secure; SameSite=Lax
Strict-transport-security	max-age=31536000; includeSubDomains
Content-encoding	gzip
Via	1.1 google
Alt-svc	clear

Meta Tags

Description	An online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.
Image
Fb:app_id	400474170024644
Viewport	width=device-width, initial-scale=1.0, user-scalable=yes
Ol-csrfToken	ohbBK8sH-fo-0_2dm65M_bBG5kTqZMHoCTLw
Ol-baseAssetPath	https://cdn.overleaf.com/
Ol-mathJaxPath	/js/libs/mathjax-4.1.2/tex-svg.js
Ol-dictionariesRoot	/js/dictionaries/0.0.3/
Ol-ab	{}
Ol-i18n	{"currentLangCode":"en"}
Ol-ExposedSettings	{"isOverleaf":true,"appName":"Overleaf","adminEmail":"support@overleaf.com","dropboxAppName":"Overleaf","ieeeBrandId":15,"hasAffiliationsFeature":true,"hasSamlFeature":true,"samlInitPath":"/saml/ukamf/init","hasLinkUrlFeature":true,"hasLinkedProjectFileFeature":true,"hasLinkedProjectOutputFileFeature":true,"siteUrl":"https://www.overleaf.com","emailConfirmationDisabled":false,"maxEntitiesPerProject":2000,"maxUploadSize":52428800,"projectUploadTimeout":120000,"recaptchaSiteKey":"6LebiTwUAAAAAMuPyjA4pDA4jxPxPe2K9_ndL74Q","recaptchaEnterpriseSiteKey":"6LeKNAwtAAAAALM6pnou0sJ2kZ8FetjgvKEmgnDR","recaptchaDisabled":{"invite":true,"login":false,"passwordReset":false,"register":false,"addEmail":false},"textExtensions":["tex","latex","sty","cls","bst","bib","bibtex","txt","tikz","mtx","rtex","md","asy","lbx","bbx","cbx","m","lco","dtx","ins","ist","def","clo","ldf","rmd","qmd","lua","py","gv","mf","yml","yaml","lhs","lean","lean4","hs","mk","xmpdata","cfg","rnw","ltx","inc"],"editableFilenames":["latexmkrc",".latexmkrc","makefile","gnumakefile"],"validRootDocExtensions":["tex","Rtex","ltx","Rnw"],"fileIgnorePattern":"/{{__MACOSX,.git,.texpadtmp,.R,.venv,venv}{,/},.!(latexmkrc),*.{dvi,aux,log,toc,out,pdfsync,synctex,synctex(busy),fdb_latexmk,fls,nlo,ind,glo,gls,glg,bbl,blg,doc,docx,gz,swp}}","sentryAllowedOriginRegex":"^(https://[a-z]+\\\\.overleaf.com\|https://cdn.overleaf.com\|https://compiles.overleafusercontent.com)/","sentryDsn":"https://4f0989f11cb54142a5c3d98b421b930a@app.getsentry.com/34706","sentryEnvironment":"production","sentryRelease":"ca4ed97528577866a7e45538d0820baabfbe8f0b","hotjarId":"5148484","hotjarVersion":"6","enableSubscriptions":true,"gaToken":"UA-112092690-1","gaTokenV4":"G-RV4YBCCCWJ","propensityId":"propensity-001384","cookieDomain":".overleaf.com","templateLinks":[{"name":"Journal articles","url":"/gallery/tagged/academic-journal","trackingKey":"academic-journal"},{"name":"Books","url":"/gallery/tagged/book","trackingKey":"book"},{"name":"Formal letters","url":"/gallery/tagged/formal-letter","trackingKey":"formal-letter"},{"name":"Assignments","url":"/gallery/tagged/homework","trackingKey":"homework-assignment"},{"name":"Posters","url":"/gallery/tagged/poster","trackingKey":"poster"},{"name":"Presentations","url":"/gallery/tagged/presentation","trackingKey":"presentation"},{"name":"Reports","url":"/gallery/tagged/report","trackingKey":"lab-report"},{"name":"CVs and résumés","url":"/gallery/tagged/cv","trackingKey":"cv"},{"name":"Theses","url":"/gallery/tagged/thesis","trackingKey":"thesis"},{"name":"view_all","url":"/latex/templates","trackingKey":"view-all"}],"labsEnabled":true,"wikiEnabled":true,"templatesEnabled":true,"cioWriteKey":"2530db5896ec00db632a","cioSiteId":"6420c27bb72163938e7d","linkedInInsightsPartnerId":"7472905","enablePandocConversions":true,"mixpanelLabsToken":"3fd8edbe047fdcd77a3c37891081cf4e"}
Ol-splitTestVariants	{"hotjar-marketing":"enabled"}
Ol-splitTestInfo	{"hotjar-marketing":{"phase":"release","badgeInfo":{"tooltipText":"","url":""}}}
Ol-algolia	{"appId":"SK53GL4JLY","apiKey":"9ac63d917afab223adbd2cd09ad0eb17","indexes":{"wiki":"learn-wiki","gallery":"gallery-production"}}

Server nginx
Date Tue, 21 Jul 2026 15:03:04 GMT
Content-type text/html; charset=utf-8
X-served-by web-prod-597d94c69f-8xwkf
Content-security-policy script-src 'nonce-ombqKgIm6IuhOtoYO7vo5g==' 'unsafe-inline' 'strict-dynamic' https: 'report-sample'; object-src 'none'; base-uri 'none'
Reporting-endpoints csp-endpoint="https://o36701.ingest.sentry.io/api/34706/security/?sentry_key=4f0989f11cb54142a5c3d98b421b930a&sentry_environment=production"
Cross-origin-opener-policy same-origin-allow-popups
Cross-origin-resource-policy same-origin
Referrer-policy origin-when-cross-origin
X-content-type-options nosniff
X-download-options noopen
X-frame-options SAMEORIGIN
X-permitted-cross-domain-policies none
X-xss-protection 0
Permissions-policy accelerometer=(), attribution-reporting=(), browsing-topics=(), camera=(), display-capture=(), encrypted-media=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), identity-credentials-get=(), idle-detection=(), local-fonts=(), magnetometer=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), screen-wake-lock=(), serial=(), storage-access=(), usb=(), window-management=(), xr-spatial-tracking=(), autoplay=(self "https://videos.ctfassets.net"), fullscreen=(self), on-device-speech-recognition=(self)
Etag W/"e081-zLsRIgN9Du83vbYxMfDSlkVc76M"
Set-cookie overleaf_session2=s%3Ac%3A1%3A%2Fe%2FxXmRyoIEr%2B8g1%3A6zQbKQrHxV1GCfVMs8736Lddkw5IaiI8HUWwp4GOgPykneePY3V2UHLvSb10N35s8DqTHtm7U80%2Bx4QZOUBTQG%2FH8TXfA3ljuHzBafwhz7ozZ7xNYRCmvA06SBRfu6nm76dOBxBt9%2BchZbA0o9UCO7QWhX35X7Dim5FYnrZkn7%2BvO5ITgUS2WUobxAqTQU1rnj6p3QxsckIngeKSZWQtdHbdx4IxaVPp1Qte1T9PRxNKCfHVfdYed%2FA%2BxH1RiJ%2BLr8LtjQIsfAyTLIuZedQslxBNLWxYl3HceAXsRr7Fq1DC0Mo51LiBqJL1Hh%2BB0Gc7FLGVZ3oscEHKBvym5xKWP%2BBvoewwY95t8vYGiWlCemsuwDp7e0v0OCi%2BgRVMHJpWp6qny4ie8CB8UYeGIEeToDY3%3ANa4fxdFTkbj%2BtrhB.TkTEz3FFRQbz2uT9V9YavLSx%2F4gDKM6picE7ML6d8g8; Max-Age=432000; Domain=.overleaf.com; Path=/; Expires=Sun, 26 Jul 2026 15:03:04 GMT; HttpOnly; Secure; SameSite=Lax
Strict-transport-security max-age=31536000; includeSubDomains
Content-encoding gzip
Via 1.1 google
Alt-svc clear

Twitter:title Overleaf, Online LaTeX Editor
Og:title Overleaf, Online LaTeX Editor
Description An online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.
Image

Twitter:card summary
Twitter:site @overleaf
Twitter:description An online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.
Twitter:image

Fb:app_id 400474170024644
Og:description An online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.
Og:image

Og:type website
Viewport width=device-width, initial-scale=1.0, user-scalable=yes
Ol-csrfToken ohbBK8sH-fo-0_2dm65M_bBG5kTqZMHoCTLw
Ol-baseAssetPath https://cdn.overleaf.com/
Ol-mathJaxPath /js/libs/mathjax-4.1.2/tex-svg.js
Ol-dictionariesRoot /js/dictionaries/0.0.3/
Ol-ab {}
Ol-i18n {"currentLangCode":"en"}
Ol-ExposedSettings {"isOverleaf":true,"appName":"Overleaf","adminEmail":"support@overleaf.com","dropboxAppName":"Overleaf","ieeeBrandId":15,"hasAffiliationsFeature":true,"hasSamlFeature":true,"samlInitPath":"/saml/ukamf/init","hasLinkUrlFeature":true,"hasLinkedProjectFileFeature":true,"hasLinkedProjectOutputFileFeature":true,"siteUrl":"https://www.overleaf.com","emailConfirmationDisabled":false,"maxEntitiesPerProject":2000,"maxUploadSize":52428800,"projectUploadTimeout":120000,"recaptchaSiteKey":"6LebiTwUAAAAAMuPyjA4pDA4jxPxPe2K9_ndL74Q","recaptchaEnterpriseSiteKey":"6LeKNAwtAAAAALM6pnou0sJ2kZ8FetjgvKEmgnDR","recaptchaDisabled":{"invite":true,"login":false,"passwordReset":false,"register":false,"addEmail":false},"textExtensions":["tex","latex","sty","cls","bst","bib","bibtex","txt","tikz","mtx","rtex","md","asy","lbx","bbx","cbx","m","lco","dtx","ins","ist","def","clo","ldf","rmd","qmd","lua","py","gv","mf","yml","yaml","lhs","lean","lean4","hs","mk","xmpdata","cfg","rnw","ltx","inc"],"editableFilenames":["latexmkrc",".latexmkrc","makefile","gnumakefile"],"validRootDocExtensions":["tex","Rtex","ltx","Rnw"],"fileIgnorePattern":"**/{{__MACOSX,.git,.texpadtmp,.R,.venv,venv}{,/**},.!(latexmkrc),*.{dvi,aux,log,toc,out,pdfsync,synctex,synctex(busy),fdb_latexmk,fls,nlo,ind,glo,gls,glg,bbl,blg,doc,docx,gz,swp}}","sentryAllowedOriginRegex":"^(https://[a-z]+\\\\.overleaf.com|https://cdn.overleaf.com|https://compiles.overleafusercontent.com)/","sentryDsn":"https://4f0989f11cb54142a5c3d98b421b930a@app.getsentry.com/34706","sentryEnvironment":"production","sentryRelease":"ca4ed97528577866a7e45538d0820baabfbe8f0b","hotjarId":"5148484","hotjarVersion":"6","enableSubscriptions":true,"gaToken":"UA-112092690-1","gaTokenV4":"G-RV4YBCCCWJ","propensityId":"propensity-001384","cookieDomain":".overleaf.com","templateLinks":[{"name":"Journal articles","url":"/gallery/tagged/academic-journal","trackingKey":"academic-journal"},{"name":"Books","url":"/gallery/tagged/book","trackingKey":"book"},{"name":"Formal letters","url":"/gallery/tagged/formal-letter","trackingKey":"formal-letter"},{"name":"Assignments","url":"/gallery/tagged/homework","trackingKey":"homework-assignment"},{"name":"Posters","url":"/gallery/tagged/poster","trackingKey":"poster"},{"name":"Presentations","url":"/gallery/tagged/presentation","trackingKey":"presentation"},{"name":"Reports","url":"/gallery/tagged/report","trackingKey":"lab-report"},{"name":"CVs and résumés","url":"/gallery/tagged/cv","trackingKey":"cv"},{"name":"Theses","url":"/gallery/tagged/thesis","trackingKey":"thesis"},{"name":"view_all","url":"/latex/templates","trackingKey":"view-all"}],"labsEnabled":true,"wikiEnabled":true,"templatesEnabled":true,"cioWriteKey":"2530db5896ec00db632a","cioSiteId":"6420c27bb72163938e7d","linkedInInsightsPartnerId":"7472905","enablePandocConversions":true,"mixpanelLabsToken":"3fd8edbe047fdcd77a3c37891081cf4e"}
Ol-splitTestVariants {"hotjar-marketing":"enabled"}
Ol-splitTestInfo {"hotjar-marketing":{"phase":"release","badgeInfo":{"tooltipText":"","url":""}}}
Ol-algolia {"appId":"SK53GL4JLY","apiKey":"9ac63d917afab223adbd2cd09ad0eb17","indexes":{"wiki":"learn-wiki","gallery":"gallery-production"}}

Can't connect? Check this

Non-stop browsing
& internet stability
Best VPN in AdBlocking & Malware detection

Offer ends in:

Use offer
3 months free + 70% off now!