protonmail.com Website Review

protonmail.com - Basic Information

Domain Age:
7 years 1 month
Archive.org First Cached:
robots.txt:
XML Sitemap:
Unavailable
Alexa Traffic Rank:
Server:
Apache
Country/Region:

protonmail.com - Pages Indexed

Baidu:
Bing:
Google:
Yandex:

protonmail.com - Site Security

McAfee SiteAdvisor:
Norton Safe Web:

protonmail.com - Social (SNS)

Delicious:
0
Stumbleupon:
1
Facebook Likes:
0
Twitter Tweets:
0
Google Plus Likes:
1

protonmail.com - Page Information

Title:
Secure email: ProtonMail is free encrypted email.
Length: 49 character(s); Best length: 10 ~ 60 character(s)
Meta keywords:
Unknown
Length: 0 character(s)
Meta description:
ProtonMail is the world's largest secure email service, developed by CERN and MIT scientists. We are open source and protected by Swiss privacy law
Length: 147 character(s); Best length: 50 ~ 160 character(s)
H1:
Secure Email Based in Switzerland
Length: 33 character(s)
Internal links:
31 (0 nofollow)
External links:
31 (0 nofollow)

protonmail.com - Traffic Rank

Alexa Traffic Graphs:
Daily Global Rank Trend
(6 Months)
Daily Global Rank Trend
(2 Years)
Daily Pageview per User Daily Reach Search Visits
Daily Global Rank Trend (6 Months): protonmail.com Daily Global Rank Trend (2 Years): protonmail.com Daily Pageview per User: protonmail.com Daily Reach (per million): protonmail.com Search Visits (percent): protonmail.com
Daily Global Rank Trend (6 Months): protonmail.com
Compete Traffic Graphs: Unique Vistors:
Compete Traffic Graphs: Unique Vistors: protonmail.com

protonmail.com - Site Technology

Server:
Apache
SSL Secure:
Available
robots.txt:
XML Sitemap:
Unavailable
Gzip Compress:
Available
Favicon.ico:
Unavailable

protonmail.com - HTTP Header Analysis

HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of protonmail.com:
HTTP/1.1 200 OK
Date: Sat, 14 Oct 2017 10:06:30 GMT
Server: Apache
Public-Key-Pins-Report-Only: pin-sha256="Jh0ZSUYEc97HRYcwZIOkH2jKOUpmQhLO48MYd1s5pRM="; pin-sha256="2ZnCTNQBrKShr4c1olKfwNG53KiL6qoNcQi65YGRBn8="; pin-sha256="1D76xWwHug9p4iQWVBiDZF+e3UcxtPte/ig5pkYnmRU="; max-age=300; report-uri="https://protonmail.com/pkp-report"
X-Frame-Options: deny
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Last-Modified: Fri, 13 Oct 2017 00:03:37 GMT
ETag: "b0e0-55b6263742636"
Accept-Ranges: bytes
Cache-Control: max-age=0, public
Expires: Sat, 14 Oct 2017 10:06:30 GMT
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 9677
Content-Type: text/html
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload

protonmail.com - DNS Record Analysis

Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 9 DNS record(s) of protonmail.com.
Host Type IP/Target TTL Extra Infomation
protonmail.comA312
protonmail.comMX1200pri: 10
protonmail.comMX1200pri: 5
protonmail.comMX1200pri: 10
protonmail.comNS1199
protonmail.comNS1199
protonmail.comSOA1200expire: 1814400
serial: 2016022304
protonmail.comTXT
google-site-verification=Gz-gZHsJvVYNSa-khVjSztcGBzgdf9BF10aSCJ8r3kU
1200
protonmail.comTXT
v=spf1 include:_spf.protonmail.ch a mx ~all
1200