LETSENCRYPT.ORG Let's Encrypt

letsencrypt.org Website Information

Daily Unique Visits: 2,591,609

Daily Page Views: 20,732,872

Income Per Day: $20,733

Estimated Value: $22,391,640

This website is located in United States and is using following IP address 23.75.8.35. See the complete list of popular websites hosted in United States.

letsencrypt.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.

Website letsencrypt.org is using the following name servers:

  • owen.ns.cloudflare.com
  • vera.ns.cloudflare.com

and is probably hosted by AMAZON-02 - Amazon.com, Inc., US. See the full list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

The highest website letsencrypt.org position in Alexa rank database was 588 and the lowest rank position was 648. Current position of letsencrypt.org in Alexa rank database is 588.

Desktop speed score of letsencrypt.org (77/100) is better than the results of 63.93% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of letsencrypt.org (89/100) is better than the results of 31.01% of other sites and means that the page is mobile-friendly.

Mobile speed score of letsencrypt.org (69/100) is better than the results of 74.36% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

letsencrypt.org Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.


letsencrypt.org whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.


Domain Name: LETSENCRYPT.ORG
Registry Domain ID: D173236842-LROR
Registrar WHOIS Server: whois.cloudflare.com
Registrar URL: http://www.cloudflare.com
Updated Date: 2020-11-03T00:22:04Z
Creation Date: 2014-07-07T19:54:04Z
Registry Expiry Date: 2027-07-07T19:54:04Z
Registrar Registration Expiration Date:
Registrar: CloudFlare, Inc.
Registrar IANA ID: 1910
Registrar Abuse Contact Email: registrar-abuse@cloudflare.com
Registrar Abuse Contact Phone: +1.6503198930
Reseller:
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registrant Organization: Internet Security Research Group
Registrant State/Province: CA
Registrant Country: US
Name Server: VERA.NS.CLOUDFLARE.COM
Name Server: OWEN.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-05-03T00:41:39Z

letsencrypt.org server information

Servers Location

letsencrypt.org desktop page speed rank

Last tested: 2017-07-03


Desktop Speed Medium
77/100

letsencrypt.org Desktop Speed Test Quick Summary


priority - 23Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://www.google-analytics.com/analytics.js (2 hours)
https://letsencrypt.org/images/sponsors/small/digital-ocean-logo.png (5.7 hours)
https://letsencrypt.org/images/sponsors/small/facebook-logo.png (5.7 hours)
https://letsencrypt.org/js/ga.js (5.7 hours)
https://letsencrypt.org/images/sponsors/small/identrust-logo.png (5.7 hours)
https://letsencrypt.org/images/sponsors/small/netsparker-logo.png (5.8 hours)
https://letsencrypt.org/images/sponsors/small/sucuri-logo.png (5.8 hours)
https://letsencrypt.org/js/main.js (5.8 hours)
https://letsencrypt.org/images/sponsors/small/siteground-logo.png (5.8 hours)
https://letsencrypt.org/images/sponsors/small/3cx-logo.png (5.8 hours)
https://letsencrypt.org/images/sponsors/small/zendesk-logo.png (5.8 hours)
https://letsencrypt.org/images/sponsors/small/compose-logo.png (5.8 hours)
https://letsencrypt.org/images/sponsors/small/uptime-robot-logo.png (5.8 hours)
https://letsencrypt.org/images/sponsors/small/cyon-logo.png (5.8 hours)
https://letsencrypt.org/images/linux-foundation.png (5.8 hours)
https://letsencrypt.org/images/sponsors/small/fastly-logo.png (5.8 hours)
https://letsencrypt.org/images/sponsors/small/automattic-logo.png (5.8 hours)
https://letsencrypt.org/images/sponsors/small/sumo-logic-logo.png (5.8 hours)
https://letsencrypt.org/images/sponsors/small/shopify-logo.png (5.8 hours)
https://letsencrypt.org/images/sponsors/small/ala-logo.png (5.8 hours)
https://letsencrypt.org/images/sponsors/small/mozilla-logo.png (5.8 hours)
https://letsencrypt.org/images/sponsors/small/planethoster-logo.png (5.8 hours)
https://letsencrypt.org/images/sponsors/small/jimdo-logo.png (5.8 hours)
https://letsencrypt.org/images/sponsors/small/chrome-logo.png (5.9 hours)
https://letsencrypt.org/images/sponsors/small/squarespace-logo.png (5.9 hours)
https://letsencrypt.org/images/sponsors/small/vtex-logo.png (5.9 hours)
https://letsencrypt.org/images/sponsors/small/casino2k-logo.png (5.9 hours)
https://letsencrypt.org/images/sponsors/small/cisco-logo.png (5.9 hours)
https://letsencrypt.org/images/sponsors/small/ovh-logo.png (5.9 hours)
https://letsencrypt.org/images/sponsors/small/vultr-logo.png (5.9 hours)
https://letsencrypt.org/images/sponsors/small/yunpian-logo.png (5.9 hours)
https://letsencrypt.org/images/sponsors/small/akamai-logo.png (6 hours)
https://letsencrypt.org/css/main.css (6 hours)
https://letsencrypt.org/images/sponsors/small/eff-logo.png (6.2 hours)
https://letsencrypt.org/images/sponsors/small/tintri-logo.png (6.3 hours)
https://letsencrypt.org/images/sponsors/small/infomaniak-logo.png (6.3 hours)
https://letsencrypt.org/images/sponsors/small/ford-foundation-logo.png (6.3 hours)
https://letsencrypt.org/images/sponsors/small/hawkhost-logo.png (6.4 hours)
https://letsencrypt.org/images/sponsors/small/ipinfo-logo.png (6.4 hours)
https://letsencrypt.org/images/sponsors/small/hostpoint-logo.png (6.4 hours)
https://letsencrypt.org/images/linuxfoundation-collab-bg.png (6.5 hours)
https://letsencrypt.org/images/sponsors/small/bestvpn-logo.png (6.5 hours)
https://letsencrypt.org/images/3.jpg (6.5 hours)
https://letsencrypt.org/images/sponsors/small/netlify-logo.png (13.5 hours)
https://letsencrypt.org/images/letsencrypt-logo-horizontal.svg (21.7 hours)
https://letsencrypt.org/fonts/OpenSans-Regular.woff (22.5 hours)
https://letsencrypt.org/fonts/OpenSans-Light.woff (22.5 hours)
https://letsencrypt.org/fonts/OpenSans-Bold.woff (22.6 hours)

priority - 3Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 27.5KiB (32% reduction).

Compressing https://letsencrypt.org/images/3.jpg could save 21.5KiB (30% reduction).
Compressing and resizing https://letsencrypt.org/images/sponsors/small/tintri-logo.png could save 3.5KiB (54% reduction).
Compressing https://letsencrypt.org/images/sponsors/small/uptime-robot-logo.png could save 2.5KiB (32% reduction).

priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

https://letsencrypt.org/css/main.css

letsencrypt.org Desktop Resource Breakdown

Total Resources52
Number of Hosts3
Static Resources49
JavaScript Resources4
CSS Resources1

letsencrypt.org mobile page speed rank

Last tested: 2017-07-03


Mobile Speed Medium
69/100

letsencrypt.org Mobile Speed Test Quick Summary


priority - 34Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://www.google-analytics.com/analytics.js (2 hours)
https://letsencrypt.org/images/sponsors/small/digital-ocean-logo.png (6 hours)
https://letsencrypt.org/images/sponsors/small/facebook-logo.png (6 hours)
https://letsencrypt.org/js/ga.js (6 hours)
https://letsencrypt.org/images/sponsors/small/identrust-logo.png (6 hours)
https://letsencrypt.org/images/sponsors/small/netsparker-logo.png (6.1 hours)
https://letsencrypt.org/images/sponsors/small/sucuri-logo.png (6.1 hours)
https://letsencrypt.org/js/main.js (6.1 hours)
https://letsencrypt.org/images/sponsors/small/siteground-logo.png (6.1 hours)
https://letsencrypt.org/images/sponsors/small/3cx-logo.png (6.1 hours)
https://letsencrypt.org/images/sponsors/small/zendesk-logo.png (6.1 hours)
https://letsencrypt.org/images/sponsors/small/compose-logo.png (6.1 hours)
https://letsencrypt.org/images/sponsors/small/uptime-robot-logo.png (6.1 hours)
https://letsencrypt.org/images/sponsors/small/cyon-logo.png (6.1 hours)
https://letsencrypt.org/images/linux-foundation.png (6.1 hours)
https://letsencrypt.org/images/sponsors/small/fastly-logo.png (6.1 hours)
https://letsencrypt.org/images/sponsors/small/automattic-logo.png (6.1 hours)
https://letsencrypt.org/images/sponsors/small/sumo-logic-logo.png (6.1 hours)
https://letsencrypt.org/images/sponsors/small/shopify-logo.png (6.1 hours)
https://letsencrypt.org/images/sponsors/small/ala-logo.png (6.1 hours)
https://letsencrypt.org/images/sponsors/small/mozilla-logo.png (6.1 hours)
https://letsencrypt.org/images/sponsors/small/planethoster-logo.png (6.1 hours)
https://letsencrypt.org/images/sponsors/small/jimdo-logo.png (6.1 hours)
https://letsencrypt.org/images/sponsors/small/chrome-logo.png (6.2 hours)
https://letsencrypt.org/images/sponsors/small/squarespace-logo.png (6.2 hours)
https://letsencrypt.org/images/sponsors/small/vtex-logo.png (6.2 hours)
https://letsencrypt.org/images/sponsors/small/casino2k-logo.png (6.2 hours)
https://letsencrypt.org/images/sponsors/small/cisco-logo.png (6.2 hours)
https://letsencrypt.org/images/sponsors/small/ovh-logo.png (6.2 hours)
https://letsencrypt.org/images/sponsors/small/vultr-logo.png (6.2 hours)
https://letsencrypt.org/images/sponsors/small/yunpian-logo.png (6.2 hours)
https://letsencrypt.org/images/sponsors/small/akamai-logo.png (6.3 hours)
https://letsencrypt.org/css/main.css (6.3 hours)
https://letsencrypt.org/images/sponsors/small/eff-logo.png (6.5 hours)
https://letsencrypt.org/images/sponsors/small/tintri-logo.png (6.6 hours)
https://letsencrypt.org/images/sponsors/small/infomaniak-logo.png (6.6 hours)
https://letsencrypt.org/images/sponsors/small/ford-foundation-logo.png (6.6 hours)
https://letsencrypt.org/images/sponsors/small/hawkhost-logo.png (6.7 hours)
https://letsencrypt.org/images/sponsors/small/ipinfo-logo.png (6.7 hours)
https://letsencrypt.org/images/sponsors/small/hostpoint-logo.png (6.7 hours)
https://letsencrypt.org/images/linuxfoundation-collab-bg.png (6.8 hours)
https://letsencrypt.org/images/sponsors/small/bestvpn-logo.png (6.8 hours)
https://letsencrypt.org/images/3.jpg (6.8 hours)
https://letsencrypt.org/images/sponsors/small/netlify-logo.png (13.8 hours)
https://letsencrypt.org/images/letsencrypt-logo-horizontal.svg (22 hours)
https://letsencrypt.org/fonts/OpenSans-Regular.woff (22.8 hours)
https://letsencrypt.org/fonts/OpenSans-Light.woff (22.8 hours)
https://letsencrypt.org/fonts/OpenSans-Bold.woff (22.9 hours)

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

https://letsencrypt.org/css/main.css

priority - 2Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 24KiB (30% reduction).

Compressing https://letsencrypt.org/images/3.jpg could save 21.5KiB (30% reduction).
Compressing https://letsencrypt.org/images/sponsors/small/uptime-robot-logo.png could save 2.5KiB (32% reduction).

letsencrypt.org Mobile Resource Breakdown

Total Resources52
Number of Hosts3
Static Resources49
JavaScript Resources4
CSS Resources1

letsencrypt.org mobile page usability

Last tested: 2017-07-03


Mobile Usability Good
89/100

letsencrypt.org Mobile Usability Test Quick Summary


priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

priority - 1Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a id="skiplink" href="#main-content">Skip navigation links</a> is close to 1 other tap targets.

The tap target <a href="https://collab…oundation.org/"></a> is close to 1 other tap targets.

The tap target <a href="https://github.com/letsencrypt">letsencrypt</a> and 3 others are close to other tap targets.
The tap target <a href="/privacy/">privacy policy</a> and 1 others are close to other tap targets.

letsencrypt.org HTML validation

letsencrypt.org similar domains

Similar domains:
www.letsencrypt.com
www.letsencrypt.net
www.letsencrypt.org
www.letsencrypt.info
www.letsencrypt.biz
www.letsencrypt.us
www.letsencrypt.mobi
www.etsencrypt.org
www.letsencrypt.org
www.petsencrypt.org
www.lpetsencrypt.org
www.pletsencrypt.org
www.oetsencrypt.org
www.loetsencrypt.org
www.oletsencrypt.org
www.ketsencrypt.org
www.lketsencrypt.org
www.kletsencrypt.org
www.ltsencrypt.org
www.lwtsencrypt.org
www.lewtsencrypt.org
www.lwetsencrypt.org
www.lstsencrypt.org
www.lestsencrypt.org
www.lsetsencrypt.org
www.ldtsencrypt.org
www.ledtsencrypt.org
www.ldetsencrypt.org
www.lrtsencrypt.org
www.lertsencrypt.org
www.lretsencrypt.org
www.lesencrypt.org
www.lersencrypt.org
www.letrsencrypt.org
www.lefsencrypt.org
www.letfsencrypt.org
www.leftsencrypt.org
www.legsencrypt.org
www.letgsencrypt.org
www.legtsencrypt.org
www.leysencrypt.org
www.letysencrypt.org
www.leytsencrypt.org
www.letencrypt.org
www.letwencrypt.org
www.letswencrypt.org
www.letwsencrypt.org
www.leteencrypt.org
www.letseencrypt.org
www.letesencrypt.org
www.letdencrypt.org
www.letsdencrypt.org
www.letdsencrypt.org
www.letzencrypt.org
www.letszencrypt.org
www.letzsencrypt.org
www.letxencrypt.org
www.letsxencrypt.org
www.letxsencrypt.org
www.letaencrypt.org
www.letsaencrypt.org
www.letasencrypt.org
www.letsncrypt.org
www.letswncrypt.org
www.letsewncrypt.org
www.letssncrypt.org
www.letsesncrypt.org
www.letssencrypt.org
www.letsdncrypt.org
www.letsedncrypt.org
www.letsrncrypt.org
www.letserncrypt.org
www.letsrencrypt.org
www.letsecrypt.org
www.letsebcrypt.org
www.letsenbcrypt.org
www.letsebncrypt.org
www.letsehcrypt.org
www.letsenhcrypt.org
www.letsehncrypt.org
www.letsejcrypt.org
www.letsenjcrypt.org
www.letsejncrypt.org
www.letsemcrypt.org
www.letsenmcrypt.org
www.letsemncrypt.org
www.letsenrypt.org
www.letsenxrypt.org
www.letsencxrypt.org
www.letsenxcrypt.org
www.letsendrypt.org
www.letsencdrypt.org
www.letsendcrypt.org
www.letsenfrypt.org
www.letsencfrypt.org
www.letsenfcrypt.org
www.letsenvrypt.org
www.letsencvrypt.org
www.letsenvcrypt.org
www.letsencypt.org
www.letsenceypt.org
www.letsencreypt.org
www.letsencerypt.org
www.letsencdypt.org
www.letsencrdypt.org
www.letsencfypt.org
www.letsencrfypt.org
www.letsenctypt.org
www.letsencrtypt.org
www.letsenctrypt.org
www.letsencrpt.org
www.letsencrtpt.org
www.letsencrytpt.org
www.letsencrgpt.org
www.letsencrygpt.org
www.letsencrgypt.org
www.letsencrhpt.org
www.letsencryhpt.org
www.letsencrhypt.org
www.letsencrupt.org
www.letsencryupt.org
www.letsencruypt.org
www.letsencryt.org
www.letsencryot.org
www.letsencrypot.org
www.letsencryopt.org
www.letsencrylt.org
www.letsencryplt.org
www.letsencrylpt.org
www.letsencryp.org
www.letsencrypr.org
www.letsencryptr.org
www.letsencryprt.org
www.letsencrypf.org
www.letsencryptf.org
www.letsencrypft.org
www.letsencrypg.org
www.letsencryptg.org
www.letsencrypgt.org
www.letsencrypy.org
www.letsencrypty.org
www.letsencrypyt.org

letsencrypt.org Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.


letsencrypt.org TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.