3.9 sec in total
363 ms
3.2 sec
343 ms
Welcome to pdmaircon.co.uk homepage info - get ready to check Pdm Air Con best content right away, or after learning these important things about pdmaircon.co.uk
Air Conditioning in London, Kent & Surrey. Residential & Commercial Air Conditioning Installers with 30 Years Experience. Air Con Installations - Finance & 5 Year Warranty Available.
Visit pdmaircon.co.ukWe analyzed Pdmaircon.co.uk page load time and found that the first response time was 363 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
pdmaircon.co.uk performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value9.5 s
0/100
25%
Value8.1 s
21/100
10%
Value210 ms
89/100
30%
Value0
100/100
15%
Value8.6 s
37/100
10%
363 ms
264 ms
425 ms
168 ms
249 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 78% of them (39 requests) were addressed to the original Pdmaircon.co.uk, 4% (2 requests) were made to Ajax.googleapis.com and 4% (2 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Pdmaircon.co.uk.
Page size can be reduced by 109.0 kB (12%)
937.1 kB
828.1 kB
In fact, the total size of Pdmaircon.co.uk main page is 937.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 682.4 kB which makes up the majority of the site volume.
Potential reduce by 47.0 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 47.0 kB or 84% of the original size.
Potential reduce by 48.3 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. Pdm Air Con images are well optimized though.
Potential reduce by 7.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 6.4 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. Pdmaircon.co.uk needs all CSS files to be minified and compressed as it can save up to 6.4 kB or 34% of the original size.
Number of requests can be reduced by 21 (46%)
46
25
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pdm Air Con. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
pdmaircon.co.uk
363 ms
www.pdmaircon.co.uk
264 ms
www.pdmaircon.co.uk
425 ms
styles.css
168 ms
colourtag-page0.css
249 ms
jquery.min.js
21 ms
javascript.js
329 ms
fontsize_normal.css
264 ms
helvetica_content.css
264 ms
helvetica_headline.css
266 ms
helvetica_navmenu.css
265 ms
sidebarheader_left.css
334 ms
footer_left.css
335 ms
link_none.css
341 ms
none.js
340 ms
bodybg_repeat.css
343 ms
stacks.css
415 ms
stacks_page_page0.css
500 ms
jquery.min.js
23 ms
stacks_page_page0.js
902 ms
font-awesome.css
39 ms
menu.js
428 ms
analytics.js
91 ms
air-conditioning-london.png
412 ms
air-conditioning-in-london-units.png
505 ms
air-con-units-london-2.png
103 ms
air-con-units-london.png
104 ms
stacks_image_1305.jpg
116 ms
london-air-conditioning.jpg
260 ms
air-conditioning-company-london.jpg
180 ms
air-conditioning-services-london.jpg
179 ms
air-conditioning-croydon.jpg
245 ms
air-con-london.png
264 ms
hvac-reviews-air-conditoning.png
421 ms
safe-contractor-approved-air-conditioning.jpg
272 ms
aircon-london.jpg
346 ms
trustmark-air-conditioning.jpg
430 ms
cscs-air-conditioning.jpg
355 ms
css
27 ms
css
39 ms
bgimageurl_5724.jpg
1148 ms
static_bg_6630.jpg
439 ms
backgroundImage_1529.png
496 ms
backgroundImage_4684.png
504 ms
downarrow_white50.png
434 ms
fontawesome-webfont.woff
22 ms
collect
24 ms
collect
30 ms
js
56 ms
ga-audiences
90 ms
pdmaircon.co.uk accessibility score
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
pdmaircon.co.uk 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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
pdmaircon.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
Image elements do not have [alt] attributes
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 Pdmaircon.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 Pdmaircon.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.
pdmaircon.co.uk
Open Graph description is not detected on the main page of Pdm Air Con. 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: