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The following resources are missing a cache validator. Resources that do not specify a cache validator cannot be refreshed efficiently. Specify a Last-Modified or ETag header to enable cache validation for the following resources:
Optimize the following images to reduce their size by 307.4KiB (37% reduction).
The following images are resized in HTML or CSS. Serving scaled images could save 222.1KiB (91% reduction).
The following images served from irantopbrands.org should be combined into as few images as possible using CSS sprites.
The following resources have no character set specified in their HTTP headers. Specifying a character set in HTTP headers can speed up browser rendering.
Minify HTML for the following resources to reduce their size by 905B (1% reduction).
Remove the following redirect chain if possible:
The following resources have identical contents, but are served from different URLs. Serve these resources from a consistent URL to save 1 request(s) and 29.9KiB.
Leverage browser caching for the following cacheable resources:
The following external resources have small response bodies. Inlining the response in HTML can reduce blocking of page rendering.
http://www.irantopbrands.org/ should inline the following small resources:
The following inline script blocks were found in http://www.irantopbrands.org/ between an external CSS file and another resource. To allow parallel downloading, move the inline script before the external CSS file, or after the next resource.
The following image(s) are missing width and/or height attributes.
The requests for the following URLs don't fit in a single packet. Reducing the size of these requests could reduce latency.
Minify CSS for the following resources to reduce their size by 2.0KiB (16% reduction).
Enable compression for the following resources to reduce their transfer size by 1.4KiB (48% reduction).
The following resources have a character set specified in a meta tag. Specifying a character set in a meta tag disables the lookahead downloader in IE8. To improve resource download parallelization, move the character set to the HTTP Content-Type response header.
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