9.5 sec in total
468 ms
7.7 sec
1.3 sec
Welcome to d-air-conditioning.co.uk homepage info - get ready to check D Air Conditioning best content right away, or after learning these important things about d-air-conditioning.co.uk
Keep your home or business comfortable with our efficient air conditioning. Get free quotes for air conditioning installation, servicing or repair now.
Visit d-air-conditioning.co.ukWe analyzed D-air-conditioning.co.uk page load time and found that the first response time was 468 ms and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
d-air-conditioning.co.uk performance score
name
value
score
weighting
Value7.0 s
1/100
10%
Value18.8 s
0/100
25%
Value26.0 s
0/100
10%
Value16,350 ms
0/100
30%
Value0.435
21/100
15%
Value28.0 s
0/100
10%
468 ms
228 ms
118 ms
424 ms
201 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 65% of them (46 requests) were addressed to the original D-air-conditioning.co.uk, 13% (9 requests) were made to Widget.quotatis.co.uk and 6% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain D-air-conditioning.co.uk.
Page size can be reduced by 351.7 kB (10%)
3.5 MB
3.2 MB
In fact, the total size of D-air-conditioning.co.uk main page is 3.5 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. 80% 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. Images take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 222.7 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 222.7 kB or 85% of the original size.
Potential reduce by 73.7 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. D Air Conditioning images are well optimized though.
Potential reduce by 21.8 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 21.8 kB or 14% of the original size.
Potential reduce by 33.5 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. D-air-conditioning.co.uk needs all CSS files to be minified and compressed as it can save up to 33.5 kB or 21% of the original size.
Number of requests can be reduced by 28 (42%)
67
39
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D Air Conditioning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.d-air-conditioning.co.uk
468 ms
js
228 ms
analytics.js
118 ms
41ea53babe05dc9a98ee159ac998ef66.css
424 ms
37593d4de3af7caf23096ec439175757.css
201 ms
16fa70484a86ff9fc3c2b44c8668e739.css
196 ms
3a386d54926ae82688dcbf9612d6f45a.css
423 ms
jquery.min.js
201 ms
jquery-migrate.min.js
420 ms
wp-customer-reviews.js
220 ms
prefilled-form-load.js
1211 ms
ce63de31b6d88e3b09ea1abd7145a193.css
171 ms
jquery.touchSwipe.min.js
137 ms
jquery.carouFredSel-6.2.1.js
817 ms
testimonials.js
191 ms
layerslider.utils.js
209 ms
layerslider.kreaturamedia.jquery.js
209 ms
layerslider.transitions.js
210 ms
d7d163764d9b23ea2b6a2c37d8c35c84.min.js
328 ms
collect
250 ms
collect
1101 ms
bua12ir29n
948 ms
fbevents.js
951 ms
benefits-air-con-img.png
577 ms
benefitsbg.jpg
577 ms
brand-mitsubishi.jpg
780 ms
brand-daikin.jpg
779 ms
brand-lg.jpg
575 ms
brand-toshiba.jpg
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brand-fujitsu.jpg
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brand-hitachi.jpg
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brand-panasonic.jpg
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brand-mitsubishi-heavy-ind.jpg
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brand-samsung.jpg
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brand-midea.jpg
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No-VAT-3-852.jpg
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DA9-1200x675.jpg
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DA15.jpg
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DA11-1200x675.jpg
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1200x675-d-air-covid.jpg
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1200x675-air-con-hire.jpg
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js
187 ms
collect
424 ms
fa-solid-900.woff
2218 ms
awb-icons.woff
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collect
369 ms
widgetform.css
304 ms
index
938 ms
clarity.js
118 ms
ga-audiences
780 ms
identity.js
337 ms
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ga-audiences
678 ms
bgswirlgreyfull.png
1332 ms
people_icon.png
1352 ms
fontawesome-webfont.woff
764 ms
phoneNumberIframe
516 ms
theme10.css
129 ms
tipso.min.css
163 ms
iquery.tipso.min.js
492 ms
collect
51 ms
cross-icn.svg
169 ms
prev.png
396 ms
next.png
389 ms
iframe_field.css
81 ms
safe-contractor-sml1.png
250 ms
dair-logo.png
279 ms
dair-logo-mob.png
267 ms
dair-logo-sticky.png
265 ms
refcom-elite-logo.jpg
248 ms
c.gif
51 ms
d-air-conditioning.co.uk 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-hidden="true"] elements contain focusable descendents
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
d-air-conditioning.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
Page has valid source maps
d-air-conditioning.co.uk 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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise D-air-conditioning.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 D-air-conditioning.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.
d-air-conditioning.co.uk
Open Graph data is detected on the main page of D Air Conditioning. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: