Access teachvac.co.uk. TeachVac

teachvac.co.uk

248 ms

www.teachvac.co.uk

573 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Teachvac.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (573 ms) belongs to the original domain Teachvac.co.uk.

Content Size

1.3 MB

After Optimization

1.2 MB

In fact, the total size of Teachvac.co.uk main page is 1.3 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 785.7 kB which makes up the majority of the site volume.

HTML Optimization

-21%

Potential reduce by 60 B

Original 283 B
After minification 282 B
After compression 223 B

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 60 B or 21% of the original size.

Image Optimization

-11%

Potential reduce by 84.6 kB

Original 785.7 kB
After minification 701.1 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Teach Vac needs image optimization as it can save up to 84.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 4.6 kB

Original 390.3 kB
After minification 390.3 kB
After compression 385.8 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 4.3 kB

Original 136.2 kB
After minification 132.7 kB
After compression 131.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Teachvac.co.uk has all CSS files already compressed.