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10 views

Website Speed Issue [duplicate]

How can I boost my website speed "Onlineseoblog"? I have done the following: Cloudflare W3C Total Cache Removed embedded Videos
1
vote
0answers
34 views

My WordPress site is slow when I'm not using a VPN

I host a WordPress site which isn't behaving as I'd expect. Its taking an age to load, sometimes timing out before its finished. However, if I have my VPN (PIA) enabled, it loads immediately and is ...
1
vote
2answers
29 views

Why is serving cached content to logged in users against recommendations?

I am keen to get some more information on cached pages. I currently have a store through wordpress/woocommerce and use hummingbird to cache pages. On of the options is to opt to serve cached pages ...
0
votes
0answers
135 views

Webpagetest.org - does repeat view display browser cache?

In the documentation is written, to generate the repeat view webpagetest closes the browser and launches it again. Does it mean, the browser cache goes on restart empty and doesn't play any role on ...
0
votes
1answer
330 views

How can I encourage the browser to cache the HTML5 <video> poster image?

I have a web page with a series of videos embedded on the page: <video controls preload="metadata" poster="/path/to/video1/poster-image-1.jpg"> <video controls preload="metadata" poster="/...
1
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0answers
115 views

Cache-Control not being picked up by performance analysis tools for my website (Amazon CF/S3) [closed]

So, I have this website that is hosted in Amazon S3/CF and when I run any Performance analysis tool I get the following recommendation to set browser caching in some files: So, I set in (most of the ...
1
vote
1answer
235 views

How to prime cache on all location of a cdn

I have just started using MaxCDN to serve static resources faster (images, js and css mostly). It works great, as long as the data is cached on the cdn's location that is close to where I live. But ...
4
votes
1answer
650 views

Tradeoffs around using a query string vs embedding version number in the CSS/JS files [duplicate]

I was reading articles and forum posts about using version numbers in CSS/JS files. http://www.stevesouders.com/blog/2008/08/23/revving-filenames-dont-use-querystring/ http://www.particletree.com/...
3
votes
1answer
9k views

How to manage the leverage browser caching for third party JS files? [duplicate]

Is it possible to set and expiration date for the file http://assets.pinterest.com/js/pinit_main.js? And the other stuff down the list? I want to bring up my score as high as possible. I'm using ...
2
votes
3answers
8k views

When do browsers clear cache and how can I make more use of 304 responses?

I have a website with some some content which changes frequently. I would like to benefit from good caching when this doesn't change (so would ideally use a longer Cache-Control header), but would ...
3
votes
2answers
88 views

Caching a changing site

I run a website where the static content changes at least 4 times a week and I'm trying to figure out the best header arrangement to use. Currently I have all caching related headers in use. I have ...
2
votes
1answer
80 views

For SEO, can content containing keywords be written into the page using JavaScript and still rank well?

We have a list of product summaries that appear on several different product listing sections of our website. Currently, these products are rendered into the HTML, and end up in different caches (...
1
vote
1answer
3k views

Can .htaccess be used to cache AdSense JavaScript to improve the pagespeed score?

I'm AdSense publisher and I need to improve the page speed score for my site. It already gets 90/100 for speed and 100/100 for User Experience, however Google AdSense code is preventing it from ...
3
votes
2answers
1k views

What's the minimum age for a Cache-Control header with Akamai?

We're planning an integration with a CDN (likely Akamai) and are trying to determine how low we could go for a max-age value. For a site that could get a few hundred thousand folks hitting the site ...
1
vote
1answer
6k views

How to specify expiration of cacheable resources?

I'm trying to speed up a wordpress site -- this site: http://richardclunan.net I'm following the observations here: http://gtmetrix.com/reports/richardclunan.net/9ps7Zc0j The first item says: "The ...
2
votes
1answer
226 views

Set expiry date for image or resource

How do I set expiry date for an image? Is this a server side operation or can it be done as an html tag attribute? What if I only want to set different expiry dates for different images/resources?
7
votes
2answers
9k views

Cache external static scripts?

In my never ending quest for a faster website, I thought perhaps I could cache some scripts. I'm using Yslow to rate my site, everything is pretty much A (which is great, our website on Pingdom loads ...
7
votes
6answers
730 views

drupal site speed increase

I'm using a drupal site with a theme from rockettheme. The users are member users. The problem is for unknown reason the site is very slow. Takes around 20 seconds to open the page. I have tried ...
1
vote
3answers
90 views

What type of websites shouldn't use a cache?

Is there ever a time when you should use caching? Like for frequently updated pages? Or, should you always cache? Please give examples and reason?