3 sec in total
286 ms
2.2 sec
562 ms
Visit baxi.com now to see the best up-to-date Baxi content and also check out these interesting facts you probably never knew about baxi.com
UK manufacturer Baxi has a range of combi, system and heat only boilers to keep your home warm and cosy. We offer market leading warranties, backed by award-winning customer support. View our full ran...
Visit baxi.comWe analyzed Baxi.com page load time and found that the first response time was 286 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
baxi.com performance score
name
value
score
weighting
Value11.1 s
0/100
10%
Value18.7 s
0/100
25%
Value12.3 s
3/100
10%
Value660 ms
45/100
30%
Value0.001
100/100
15%
Value18.3 s
3/100
10%
286 ms
271 ms
279 ms
177 ms
185 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Baxi.com, 48% (40 requests) were made to Baxi.co.uk and 13% (11 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (671 ms) relates to the external source Baxi.whoson.com.
Page size can be reduced by 849.5 kB (62%)
1.4 MB
524.1 kB
In fact, the total size of Baxi.com main page is 1.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 598.2 kB which makes up the majority of the site volume.
Potential reduce by 72.5 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. This page needs HTML code to be minified as it can gain 30.3 kB, which is 35% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 72.5 kB or 84% of the original size.
Potential reduce by 9.4 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. Baxi images are well optimized though.
Potential reduce by 352.7 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 352.7 kB or 59% of the original size.
Potential reduce by 414.9 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. Baxi.com needs all CSS files to be minified and compressed as it can save up to 414.9 kB or 84% of the original size.
Number of requests can be reduced by 49 (67%)
73
24
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Baxi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
baxi.com
286 ms
www.baxi.co.uk
271 ms
index.htm
279 ms
grids-core.css
177 ms
grids-r.css
185 ms
grids-units.css
185 ms
mreset.css
185 ms
baxi.css
528 ms
homebanner.css
266 ms
colorbox.css
270 ms
able-to-pay.css
273 ms
yotm.css
368 ms
modernizr.custom.43005.js
369 ms
jquery.min.js
10 ms
6b4deb83-6bcf-4c0b-abf5-643ee0f9330d.js
88 ms
scripts.js
178 ms
megamenu.js
184 ms
dr-placeholder-shiv.js
185 ms
jquery-extended-selectors.js
266 ms
jquery.hoverIntent.min.js
276 ms
baxi-able-to-pay.js
276 ms
jquery.colorbox-min.js
282 ms
conversion.js
20 ms
include.js
331 ms
analytics.js
22 ms
baxi-logo.png
175 ms
baxi150-homepage.png
294 ms
icon-blue-find.png
173 ms
icon-blue-boiler.png
173 ms
icon-green-boiler.png
172 ms
icon-orange-guarantee.png
171 ms
icon-blue-speak.png
282 ms
icon-red-tools.png
283 ms
icon-grey-hands.png
279 ms
icon-yellow-book.png
282 ms
works-tshirt-frontpage.png
380 ms
investors-in-people-logo.png
383 ms
icon-blue-facebook.png
383 ms
icon-blue-twitter.png
382 ms
icon-blue-youtube.png
382 ms
collect
4 ms
collect
172 ms
bfIfXFKE4w4
209 ms
search-button.png
319 ms
megaDown.jpg
453 ms
icon-helpernav-phone.png
452 ms
round-button.png
447 ms
footer_bullet_arrow.png
445 ms
cse.js
253 ms
boV.js
64 ms
white_arrow.png
370 ms
b0eddbbb-9e8e-4e08-bde1-965bb945f73a.woff
96 ms
a32c3a17-3242-461c-a048-ca8e775582b1.woff
131 ms
102 ms
ga-audiences
87 ms
stat.gif
159 ms
invite.js
316 ms
whoson.inline.min.css
612 ms
baxi_inline.min.css
558 ms
wo-offline.png
671 ms
wo-online.png
622 ms
index.htm
273 ms
www-embed-player-vflfNyN_r.css
42 ms
www-embed-player.js
70 ms
base.js
124 ms
50 ms
jsapi
131 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
26 ms
ad_status.js
80 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
106 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
105 ms
default+en.css
51 ms
shiny.css
67 ms
default+en.I.js
64 ms
shiny.css
40 ms
async-ads.js
110 ms
google_custom_search_watermark.gif
76 ms
cse_theme_shiny_form_bg.png
33 ms
small-logo.png
38 ms
clear.gif
39 ms
nav_logo114.png
31 ms
font-awesome.min.css
30 ms
css
59 ms
baxi.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[role] values are not valid
[aria-*] attributes do not have valid values
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
Buttons do not have an accessible name
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
baxi.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
baxi.com SEO score
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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Baxi.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Baxi.com main page’s claimed encoding is . 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.
baxi.com
Open Graph description is not detected on the main page of Baxi. 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: