spira.com

Find out what technologies spira.com is using
Document Standards

Cloudflare Certificate Transparency

Cloudflare Certificate Transparency

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   The Expect-CT header allows sites to opt in to reporting and/or enforcement of Certificate Transparency requirements, which prevents the use of misissued certificates for that site from going unnoticed.


HSTS - Browser HTTPS Only

HSTS - Browser HTTPS Only

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   The HTTP Strict-Transport-Security response header (often abbreviated as HSTS) lets a web site tell browsers that it should only be accessed using HTTPS, instead of using HTTP for 7889238 seconds


Pragma Header - backwards compatibility with HTTP/1.0

Pragma Header - backwards compatibility with HTTP/1.0

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   The Pragma HTTP/1.0 general header is an implementation-specific header that may have various effects along the request-response chain. It is used for backwards compatibility with HTTP/1.0 caches where the Cache-Control HTTP/1.1 header is not yet present.


SEO Robots : Allow to index and follow website links

SEO Robots : Allow to index and follow website links

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   Meta robots tag is a tag that tells search engines what to follow and what not to follow.


Post Cache-Control Header

Post Cache-Control Header

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   this website is using post-heck Cache-Control Header.


Precheck Cache-Control Header

Precheck Cache-Control Header

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   this website is using precheck Cache-Control Header.


Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control

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   Indicates that once a resource has become stale (e.g. max-age has expired), a cache must not use the response to satisfy subsequent requests for this resource without successful validation on the origin server.

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NO Store HTTP Cache-Control

NO Store HTTP Cache-Control

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   The cache should not store anything about the client request or server response.

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No Cache Content

No Cache Content

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   Forces caches to submit the request to the origin server for validation before releasing a cached copy.


Meta Description

Meta Description

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   A meta description is a 160-character snippet, a meta tag in HTML, that summarizes a page`s content. this website is having meta description of the following : Spira® is an advanced footwear brand premised upon a patented footwear technology called WaveSpring®. Spira shoes help protect against fatigue, stress, shock


Vary Header Accept-Encoding

Vary Header Accept-Encoding

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   The Accept-Encoding request HTTP header advertises which content encoding, usually a compression algorithm, the client is able to understand. Using content negotiation, the server selects one of the proposals, uses it and informs the client of its choice with the Content-Encoding response header.

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Block Content Sniffing

Block Content Sniffing

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   The X-Content-Type-Options response HTTP header is a marker used by the server to indicate that the MIME types advertised in the Content-Type headers should not be changed and be followed. This allows to opt-out of MIME type sniffing, or, in other words, it is a way to say that the webmasters knew what they were doing.


XFN 1.1

XFN 1.1

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   XFN is a technical term that is an acronym that stands for “XHTML Friends Network.” This is primarily used by websites that want to create a series of referral links between other websites in order to boost SEO ratings.

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XSS-Protection Header

XSS-Protection Header

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   The HTTP X-XSS-Protection response header is a feature of Internet Explorer, Chrome and Safari that stops pages from loading when they detect reflected cross-site scripting (XSS) attacks. Although these protections are largely unnecessary in modern browsers when sites implement a strong Content-Security-Policy that disables the use of inline JavaScript (`unsafe-inline`), they can still provide protections for users of older web browsers that don`t yet support CSP.




Document Encoding

Character Encoding :utf-8

Character Encoding :utf-8

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   This website is using utf-8 character encoding in HTML , character encoding is used to represent a repertoire of characters by some kind of encoding system.


Character Encoding :UTF-8

Character Encoding :UTF-8

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   This website is using UTF-8 character encoding in HTML , character encoding is used to represent a repertoire of characters by some kind of encoding system.


Gzip Content-Encoding

Gzip Content-Encoding

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   The Content-Encoding entity header is used to compress the media-type. When present, its value indicates which encodings were applied to the entity-body. It lets the client know how to decode in order to obtain the media-type referenced by the Content-Type header.


Chunked transfer encoding

Chunked transfer encoding

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   Chunked transfer encoding is a streaming data transfer mechanism available in version 1.1 of the Hypertext Transfer Protocol (HTTP). In chunked transfer encoding, the data stream is divided into a series of non-overlapping "chunks"




Framworks

PHP 5.4.45

PHP 5.4.45

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   PHP: Hypertext Preprocessor is a general-purpose programming language originally designed for web development.

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PHP

PHP

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   PHP: Hypertext Preprocessor is a general-purpose programming language originally designed for web development.

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Email Hosting Providers

SPF

SPF

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   The Sender Policy Framework (SPF) is an email-authentication technique which is used to prevent spammers from sending messages on behalf of your domain. With SPF an organisation can publish authorized mail servers.

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Microsoft Office 365

Microsoft Office 365

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   Microsoft Office 365 is a Software as a Service (SaaS) solution that includes Microsoft Office and other services, such as email and collaboration, from Microsoft’s cloud server. Microsoft Office 365 provides desktop functionalities and is available by subscription.

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Operating Systems and Servers

LiteSpeed

LiteSpeed

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   LiteSpeed Web Server (LSWS), is proprietary web server software. It is the 4th most popular web server, estimated to be used by 4.7% of websites as of August 2019. LSWS is developed by privately held LiteSpeed Technologies. The software uses the same configuration format as Apache HTTP Server and is compatible with most Apache features.


Cloudflare

Cloudflare

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   Cloudflare, Inc. is an American web infrastructure and website security company, providing content delivery network services, DDoS mitigation, Internet security, and distributed domain name server services




Mobile

Viewport  - Width

Viewport - Width

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   The viewport is the user`s visible area of a web page. The viewport varies with the device, and will be smaller on a mobile phone than on a computer screen. Before tablets and mobile phones, web pages were designed only for computer screens, and it was common for web pages to have a static design and a fixed size.

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Viewport  - initial-scale

Viewport - initial-scale

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   The viewport is the user`s visible area of a web page. The viewport varies with the device, and will be smaller on a mobile phone than on a computer screen. Before tablets and mobile phones, web pages were designed only for computer screens, and it was common for web pages to have a static design and a fixed size.

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Viewport  - Mobile compatible

Viewport - Mobile compatible

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   The viewport is the user`s visible area of a web page. The viewport varies with the device, and will be smaller on a mobile phone than on a computer screen. Before tablets and mobile phones, web pages were designed only for computer screens, and it was common for web pages to have a static design and a fixed size.

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Content Management System

WordPress 4.3.1

WordPress 4.3.1

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   WordPress is a content management system based on PHP and MySQL that is usually used with the MySQL or MariaDB database servers but can also use the SQLite database engine.




Widgets

Google Fonts API

Google Fonts API

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   Making the web more beautiful, fast, and open through great typography.this website is using Open+Sans:400,600 font family

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Language

English United State - Language

English United State - Language

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   this website is using English as a language parameter


English - Language

English - Language

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   this website is using English as a language parameter




Document Standards

Cloudflare Certificate Transparency

Cloudflare Certificate Transparency

2021-08-08 / 2021-08-08

|

HSTS - Browser HTTPS Only

HSTS - Browser HTTPS Only

2021-08-08 / 2021-08-08

|

Pragma Header - backwards compatibility with HTTP/1.0

Pragma Header - backwards compatibility with HTTP/1.0 (removed)

2019-05-25 / 2019-05-25

|

SEO Robots : Allow to index and follow website links

SEO Robots : Allow to index and follow website links (removed)

2019-05-25 / 2019-05-25

|

Post Cache-Control Header

Post Cache-Control Header (removed)

2019-05-25 / 2019-05-25

|

Precheck Cache-Control Header

Precheck Cache-Control Header (removed)

2019-05-25 / 2019-05-25

|

Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control (removed)

2019-05-25 / 2019-05-25

|

NO Store HTTP Cache-Control

NO Store HTTP Cache-Control (removed)

2019-05-25 / 2019-05-25

|

No Cache Content

No Cache Content (removed)

2019-05-25 / 2019-05-25

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Meta Description

Meta Description (removed)

2019-05-25 / 2019-05-25

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Vary Header Accept-Encoding

Vary Header Accept-Encoding (removed)

2019-05-25 / 2019-05-25

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Block Content Sniffing

Block Content Sniffing

2021-08-08 / 2021-08-08

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XFN 1.1

XFN 1.1 (removed)

2019-05-25 / 2019-05-25

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XSS-Protection Header

XSS-Protection Header

2021-08-08 / 2021-08-08

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Document Encoding

Character Encoding :utf-8

Character Encoding :utf-8

2021-08-08 / 2021-08-08

|

Character Encoding :UTF-8

Character Encoding :UTF-8 (removed)

2019-05-25 / 2019-05-25

|

Gzip Content-Encoding

Gzip Content-Encoding

2021-08-08 / 2021-08-08

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Chunked transfer encoding

Chunked transfer encoding

2019-05-25 / 2021-08-08

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Framworks

PHP 5.4.45

PHP 5.4.45 (removed)

2019-05-25 / 2019-05-25

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PHP

PHP (removed)

2019-05-25 / 2019-05-25

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Email Hosting Providers

SPF

SPF (removed)

2019-05-25 / 2019-05-25

|

Microsoft Office 365

Microsoft Office 365 (removed)

2019-05-25 / 2019-05-25

|



Operating Systems and Servers

LiteSpeed

LiteSpeed (removed)

2019-05-25 / 2019-05-25

|

Cloudflare

Cloudflare

2021-08-08 / 2021-08-08

|



Mobile

Viewport  - Width

Viewport - Width (removed)

2019-05-25 / 2019-05-25

|

Viewport  - initial-scale

Viewport - initial-scale (removed)

2019-05-25 / 2019-05-25

|

Viewport  - Mobile compatible

Viewport - Mobile compatible (removed)

2019-05-25 / 2019-05-25

|



Content Management System

WordPress 4.3.1

WordPress 4.3.1 (removed)

2019-05-25 / 2019-05-25

|



Widgets

Google Fonts API

Google Fonts API (removed)

2019-05-25 / 2019-05-25

|



Language

English United State - Language

English United State - Language (removed)

2019-05-25 / 2019-05-25

|

English - Language

English - Language (removed)

2019-05-25 / 2019-05-25

|

English - Language

English - Language

2021-08-08 / 2021-08-08

|



Profile Details

Last technolgie detected on 2021-08-08 We know of 31 technologies on spira.com and 32 technologies detected on spira.com since 2019-05-25.




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