Access ogof.org.uk. Caves of South Wales - Cave Photos and Caving Guide

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

www.ogof.org.uk

393 ms

home-page.css

154 ms

floatbox.css

156 ms

floatbox.js

232 ms

jquery.min.js

21 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 85% of them (91 requests) were addressed to the original Ogof.org.uk, 4% (4 requests) were made to Google-analytics.com and 4% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (548 ms) belongs to the original domain Ogof.org.uk.

Content Size

1.0 MB

After Optimization

932.0 kB

In fact, the total size of Ogof.org.uk main page is 1.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 821.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 29.3 kB

Original 37.5 kB
After minification 36.3 kB
After compression 8.1 kB

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 29.3 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 13 B

Original 821.2 kB
After minification 821.2 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. Ogof images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 40.5 kB

Original 139.6 kB
After minification 137.4 kB
After compression 99.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 40.5 kB or 29% of the original size.

CSS Optimization

-82%

Potential reduce by 16.0 kB

Original 19.6 kB
After minification 16.8 kB
After compression 3.6 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. Ogof.org.uk needs all CSS files to be minified and compressed as it can save up to 16.0 kB or 82% of the original size.

Requests Now

105

After Optimization

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ogof. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.