3.1 sec in total
198 ms
2.4 sec
501 ms
Click here to check amazing BOXT content for United Kingdom. Otherwise, check out these important facts you probably never knew about boxt.co.uk
At BOXT, find a fixed price A-rated boiler, source solar panels for your home, keep cool with air conditioning, discover heat pumps, and explore EV chargers.
Visit boxt.co.ukWe analyzed Boxt.co.uk page load time and found that the first response time was 198 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
boxt.co.uk performance score
name
value
score
weighting
Value10.4 s
0/100
10%
Value17.7 s
0/100
25%
Value32.2 s
0/100
10%
Value49,410 ms
0/100
30%
Value0.002
100/100
15%
Value69.2 s
0/100
10%
198 ms
352 ms
123 ms
45 ms
136 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 4% of them (4 requests) were addressed to the original Boxt.co.uk, 19% (20 requests) were made to Cdn.boxt.co.uk and 13% (13 requests) were made to Fast.fonts.net. The less responsive or slowest element that took the longest time to load (725 ms) relates to the external source Cs.gssprt.jp.
Page size can be reduced by 411.8 kB (40%)
1.0 MB
615.6 kB
In fact, the total size of Boxt.co.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 447.7 kB which makes up the majority of the site volume.
Potential reduce by 63.2 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 63.2 kB or 67% of the original size.
Potential reduce by 3.4 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. BOXT images are well optimized though.
Potential reduce by 187.9 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 187.9 kB or 62% of the original size.
Potential reduce by 157.2 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. Boxt.co.uk needs all CSS files to be minified and compressed as it can save up to 157.2 kB or 85% of the original size.
Number of requests can be reduced by 51 (65%)
79
28
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BOXT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
boxt.co.uk
198 ms
boxt.co.uk
352 ms
kickoff.css
123 ms
polyfill.min.js
45 ms
modernizr.js
136 ms
trustpilot.v5.widget.min.js
137 ms
app.js
137 ms
divido.live.js
135 ms
c8c0c3d9-d0ea-4566-b20d-504bcd48b670.css
20 ms
tracking.js
177 ms
gtm.js
224 ms
aquant.js
262 ms
icons.svg
299 ms
house-warm.svg
140 ms
analytics.js
218 ms
index.html
226 ms
icons.svg
386 ms
cookiemessage.component.html
92 ms
house-cold.svg
132 ms
img-boxt-van.svg
86 ms
hero-mobile.svg
98 ms
shadow_2x.png
97 ms
which-best-buy.png
131 ms
boiler.png
180 ms
divido-logo-white.png
152 ms
trustpilot-stars-5.svg
150 ms
gassy.svg
152 ms
zero-salespeople.svg
181 ms
time.svg
178 ms
honeywell.png
228 ms
boiler-protect.svg
182 ms
476fe015-ab32-40a2-8fed-0a5af9a3bba4.woff
32 ms
d493595c-97d2-4edc-bc9a-c09ad13b4913.woff
85 ms
9b976f15-23b7-45cd-ad4b-59c95b2889f9.woff
113 ms
7cdc9309-dc21-43e2-a348-c6e3853fe8a9.woff
111 ms
get_dynamic_config.js
320 ms
d8bcfa37-4f93-49cf-8dea-c29e894af58e.ttf
44 ms
main.js
56 ms
sprite_star.png
62 ms
449bb77f-1bc7-4956-a8f1-3d4ae9243a59.ttf
55 ms
556 ms
tc.min.js
141 ms
linkid.js
28 ms
pixel;r=1590030564;a=p-acKfRUUEjUHpN;labels=_fp.event.Homepage;rf=3;fpan=1;fpa=P0-1318358350-1504707318388;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1504707318387;tzo=-180;ref=;url=https%3A%2F%2Fboxt.co.uk%2F;ogl=
112 ms
28fc42bb-8761-4e6a-8c62-65d4a41c9e33.svg
8 ms
864da3de-5a97-4ce6-a22b-22932ed4dfe0.ttf
7 ms
fe0fe0a1-32b6-4795-80da-fb446ac9d5ea.ttf
7 ms
a
370 ms
collect
18 ms
collect
98 ms
1332b505-18f0-4aa5-ba55-9be49eba8fb5.svg
8 ms
d5898683-1b2a-4b1b-8058-0c8db30e40cf.svg
2 ms
d7a947d1-755b-4774-a917-036acd235435.svg
2 ms
idr.js
27 ms
ga-audiences
46 ms
ca.html
57 ms
Pug
258 ms
cx
242 ms
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243 ms
1
217 ms
cs
725 ms
bct
204 ms
get_static_config.0.192.1.1.66.1.1.1.1.1.1.1.42.js
267 ms
base-data
190 ms
pixel
35 ms
360947.gif
22 ms
sd
27 ms
rocketfuel_sync.xgi
73 ms
demconf.jpg
28 ms
cx
145 ms
cm
40 ms
pixel
35 ms
cm
86 ms
cm
83 ms
tap.php
29 ms
cm
80 ms
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76 ms
362378.gif
26 ms
pixel.gif
110 ms
image.sbxx
135 ms
dh
75 ms
match
39 ms
cx
28 ms
cm
95 ms
cx
122 ms
usersync
90 ms
localization.en.0.06a3584c688737c3e35f4146584405cf.js
188 ms
ping
125 ms
open_chat.cgi
116 ms
9k-RPmcnxYEPm8CNFsH2gg.woff
53 ms
livechat-circle_e24970c490.ttf
37 ms
cm
35 ms
tag5.05.js
153 ms
38 ms
bounce
13 ms
cm
9 ms
334 ms
embedded.20170906140559.js
9 ms
228 ms
wkfQbvfT_02e2IWO3yYueQ.woff
2 ms
KT3KS9Aol4WfR6Vas8kNcg.woff
21 ms
lse1.0.html
88 ms
sci
181 ms
boxt.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
boxt.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
boxt.co.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Boxt.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Boxt.co.uk main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
boxt.co.uk
Open Graph description is not detected on the main page of BOXT. 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: