Speed up your website

Advices

• Automated website acceleration
  Install WEBO Site SpeedUp to your website 3dmodels.su. It allows you to significantly increase its load speed and save up to 98% of its traffic.
• HTML files can be minified.
  HTML files are already gzipped but in addition you can apply some of the minify techniques or (and) increase gzip level on server side. Optimal gzip level can be calculated with the following tool.
• CSS files can be minified.
  CSS files are already gzipped but additionally you can use this tool to compress CSS files (based on CSS Tidy).
• Caching is disabled for static files.
  You should output all statis resources (images, CSS, JS and multimedia files) with caching headers (Cache-Control) to reduce number of requests to the server from browser when user visits your website in the second time or open different pages. How to enable caching for your website. Total non-cached files: 1.
• ETag or Last-Modified are disabled for some files.
  ETag (or Last-Modified) are already enabled for website but are disabled for some external resources. You should enable for all static files ETag or Last-Modified headers (and reduce thereby number of subsequent requests to the server). May be it is possible to host external files on the website and increase its total cacheability. How to enable ETag for Apache.
• Detected more than 1 JavaScript file.
  Yuo should combine all files into one or include them all into HTML. This will reduce number of requests to the server. Also you can use unobtrusive Javacript techniques to load your JavaScript files.
• JS files are too large.
  May be you should separate this to several parts and load only necessary resources. Also unobtrusive Javascript techniques can help.
• Duplicates are detected.
  CSS and JavaScript duplicates must be removed. Multiple uses of the same images can be avoided with CSS rules and background images.
• Redirects detected.
  Every redirect increases current resource load time, so it should be removed. Total detected redirects: 1.
• Some of GIF images can be reduced in size.
  Detected GIF images that can be minified (total: 6) if converted to PNG (i.e. with gif2png tool). More about PNG benefits.
• Some of JPEG images can be minified.
  Detected JPEG images (total: 1) that can be lossless minified (i.e. with jpegtran tool or Windows-ported jpeg package that includes jpegtran utility).

Remarks

• More than 1 image is loaded.
  Perhaps it's possible to decrease their quantity by Image Map technique.
• Images size is very large.
  Perhaps it's possible to decrease their size if you use another graphic format or include only necessary images on the page.
• Detected a lot of advertisement.
  There are plenty of advertisement blocks (total 2) on the website that are included with JavaScript. If you care about website load speed and don't want visitors to feel uncomfortable you should reduce number of external resources on the website. More about cost of banner advertising on web performance.

Check once more?

To prevent any automaticall check and make the server tired we have restricted the number of online checks for each website. If you want to check your website once more right now please register — you will be able to test your websites unlimitely.

You can place this button to indicate that your website is speeded up with Web Optimizator: