2.5 sec in total
418 ms
1.9 sec
244 ms
Visit costelloevents.co.uk now to see the best up-to-date Costelloevents content and also check out these interesting facts you probably never knew about costelloevents.co.uk
Costello Events brings years of expertise in organising creative events, team building activities and corporate events & entertainment. We have a carefully thought out portfolio of team building game...
Visit costelloevents.co.ukWe analyzed Costelloevents.co.uk page load time and found that the first response time was 418 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
costelloevents.co.uk performance score
name
value
score
weighting
Value2.4 s
69/100
10%
Value3.0 s
79/100
25%
Value2.4 s
98/100
10%
Value120 ms
97/100
30%
Value0.029
100/100
15%
Value2.9 s
96/100
10%
418 ms
27 ms
321 ms
299 ms
299 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 78% of them (51 requests) were addressed to the original Costelloevents.co.uk, 6% (4 requests) were made to S7.addthis.com and 3% (2 requests) were made to Output61.rssinclude.com. The less responsive or slowest element that took the longest time to load (636 ms) belongs to the original domain Costelloevents.co.uk.
Page size can be reduced by 677.5 kB (38%)
1.8 MB
1.1 MB
In fact, the total size of Costelloevents.co.uk main page is 1.8 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. 45% of websites need less resources to load. Images take 821.9 kB which makes up the majority of the site volume.
Potential reduce by 105.6 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 105.6 kB or 76% of the original size.
Potential reduce by 25.5 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. Costelloevents images are well optimized though.
Potential reduce by 516.2 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 516.2 kB or 68% of the original size.
Potential reduce by 30.2 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. Costelloevents.co.uk needs all CSS files to be minified and compressed as it can save up to 30.2 kB or 81% of the original size.
Number of requests can be reduced by 17 (27%)
62
45
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Costelloevents. 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 from 7 to 1 for CSS and as a result speed up the page load time.
costelloevents.co.uk
418 ms
jquery.min.js
27 ms
style.css
321 ms
video_gallery.js
299 ms
video_gallery.css
299 ms
external_css.css
300 ms
embed.js
303 ms
output
114 ms
addthis_widget.js
9 ms
index.html
136 ms
eventicons.htm
140 ms
my-linkedin.png
512 ms
team-building-events-bg5.png
134 ms
team-building-events-hdr3.jpg
306 ms
message-label2.png
144 ms
enquiry-label2.png
251 ms
enquiry.png
250 ms
box.js
12 ms
style.css
225 ms
300lo.json
30 ms
counter.5524cceca805eb4b9b2b.js
19 ms
style.css
123 ms
jquery.js
400 ms
wowslider.js
263 ms
script.js
168 ms
style.css
215 ms
Creative.png
197 ms
Tactical.png
258 ms
Culinary.png
268 ms
Enterprise.png
295 ms
Musical.png
309 ms
Go-Green.png
353 ms
Icebreaker.png
356 ms
meetings.png
371 ms
Outdoors.png
448 ms
Fun-Days--Nights.png
502 ms
sh.8e5f85691f9aaa082472a194.html
40 ms
shares.json
37 ms
layers.e5ea973510bf60b3db41.js
14 ms
css
24 ms
pixel
22 ms
pixel
16 ms
creativeteamevents.jpg
388 ms
tacticalteamchallenge.jpg
294 ms
culinaryteamevents.jpg
209 ms
enterpriseteamchallenge.jpg
303 ms
musicalteamevents.jpg
209 ms
greenteamchallenge.jpg
393 ms
icebreakers.jpg
416 ms
meetingplanning.jpg
321 ms
outdoorteamevents.jpg
530 ms
fundaysandnights.jpg
502 ms
creativeteamevents.jpg
422 ms
tacticalteamchallenge.jpg
483 ms
culinaryteamevents.jpg
490 ms
enterpriseteamchallenge.jpg
517 ms
musicalteamevents.jpg
522 ms
greenteamchallenge.jpg
580 ms
icebreakers.jpg
587 ms
meetingplanning.jpg
602 ms
outdoorteamevents.jpg
620 ms
fundaysandnights.jpg
621 ms
bg.png
628 ms
arrows.png
636 ms
ivOlup5oBnODGd64nVDAFKCWcynf_cDxXwCLxiixG1c.ttf
20 ms
costelloevents.co.uk accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
costelloevents.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
costelloevents.co.uk SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document doesn't use legible font sizes
N/A
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Costelloevents.co.uk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Costelloevents.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
costelloevents.co.uk
Open Graph description is not detected on the main page of Costelloevents. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: