Cloudflare Certificate Transparency
Download List of All Websites using Cloudflare Certificate Transparency
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.
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Pragma Header - backwards compatibility with HTTP/1.0
Download List of All Websites using Pragma Header - backwards compatibility with HTTP/1.0
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.
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Public Cache-Control
Download List of All Websites using Public Cache-Control
Indicates that the response may be cached by any cache, even if the response would normally be non-cacheable (e.g. if the response does not contain a max-age directive or the Expires header).
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Cache-Control Header Max-Age
Download List of All Websites using Cache-Control Header Max-Age
Specifies the maximum amount of time a resource will be considered fresh. Contrary to Expires, this directive is relative to the time of the request. this website is having max-age=0 secs.
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SEO Robots : Allow to index and follow website links
Download List of All Websites using SEO Robots : Allow to index and follow website links
Meta robots tag is a tag that tells search engines what to follow and what not to follow.
Precheck Cache-Control Header
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this website is using precheck Cache-Control Header.
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Post Cache-Control Header
Download List of All Websites using Post Cache-Control Header
this website is using post-heck Cache-Control Header.
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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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Meta keywords
Download List of All Websites using Meta keywords
Meta keywords are types of meta tags in the HTML source code of a webpage. They describe the content of a website shortly and concisely,this website is using the following keywords: prescription glasses, prescription eyeglasses, Prescription Frames, cheap eyeglasses, discount eyeglasses, cheap glasses, cheap prescription eyeglasses, discount prescription eyeglasses, cheap prescription glasses, discount prescription glasses, discount glasses, glasses online, eyeglasses online, prescription glasses online, online eyeglasses, eye glasses online, prescription eyeglasses online, buy eyeglasses online, buy prescription glasses online, online prescription glasses, buy glasses online, prescription eye glasses online, prescription sunglasses, cheap prescription Sunglasses, discount prescription Sunglasses, Prescription sunglasses online, Online prescription sunglasses, Sun Glasses Online, Buy Prescription sunglasses online
Meta Description
Download List of All Websites using Meta Description
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 : MarvelOptics offers the best selection of market-leading prescription eyeglasses & sunglasses at affordable prices for as low as $5.95! FREE Shipping!