Access royalarmouries.org. Royal Armouries | National museums of arms and armour

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value2,080 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

royalarmouries.org

207 ms

royalarmouries.org

807 ms

gtm.js

47 ms

css_ped8GxFKHfZPxt3I9scZ6CXhe7k1FlL_eXB72CAujsg.css

315 ms

royal-armouries-3ef1981e.svg

236 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 93% of them (25 requests) were addressed to the original Royalarmouries.org, 4% (1 request) were made to Googletagmanager.com and 4% (1 request) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (807 ms) belongs to the original domain Royalarmouries.org.

Content Size

1.5 MB

After Optimization

1.3 MB

In fact, the total size of Royalarmouries.org main page is 1.5 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. 20% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 251.2 kB

Original 294.7 kB
After minification 264.0 kB
After compression 43.5 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 251.2 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 1.6 kB

Original 1.2 MB
After minification 1.2 MB

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. Royal Armouries images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 10.0 kB

Original 45.9 kB
After minification 45.9 kB
After compression 35.9 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 10.0 kB or 22% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

Original 17.2 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.

Requests Now

After Optimization

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Royal Armouries. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.