10.9 sec in total
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Welcome to deatech.co.za homepage info - get ready to check DEA Tech best content right away, or after learning these important things about deatech.co.za
DEA Technologies - providing a range of high quality heating, refrigeration and air conditioning services in Cape Town. From cooling you down, to providing hot water on tap with the latest Geyser heat...
Visit deatech.co.zaWe analyzed Deatech.co.za page load time and found that the first response time was 3.7 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
deatech.co.za performance score
name
value
score
weighting
Value14.3 s
0/100
10%
Value17.8 s
0/100
25%
Value22.8 s
0/100
10%
Value340 ms
74/100
30%
Value0.158
73/100
15%
Value15.2 s
7/100
10%
3679 ms
505 ms
1008 ms
1282 ms
517 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 97% of them (58 requests) were addressed to the original Deatech.co.za, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Deatech.co.za.
Page size can be reduced by 647.1 kB (55%)
1.2 MB
536.7 kB
In fact, the total size of Deatech.co.za main page is 1.2 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. 15% of websites need less resources to load. Javascripts take 476.9 kB which makes up the majority of the site volume.
Potential reduce by 31.3 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 13.1 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 31.3 kB or 84% of the original size.
Potential reduce by 41.7 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. DEA Tech images are well optimized though.
Potential reduce by 365.1 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 365.1 kB or 77% of the original size.
Potential reduce by 209.0 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. Deatech.co.za needs all CSS files to be minified and compressed as it can save up to 209.0 kB or 82% of the original size.
Number of requests can be reduced by 44 (80%)
55
11
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DEA Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.
deatech.co.za
3679 ms
defaults.css
505 ms
sweetalert2.css
1008 ms
font-awesome.css
1282 ms
esolve_frontend_nav.css
517 ms
reset.css
836 ms
bootstrap.min.css
2101 ms
font-awesome.min.css
1617 ms
prettyPhoto.css
1363 ms
style.css
1384 ms
functions.js
1979 ms
sweetalert2.min.js
1011 ms
encode_decode.js
788 ms
discounts.js
752 ms
preemptive_search.js
1004 ms
preemptive_div_search.js
1263 ms
richtext.js
1564 ms
banners.js
1254 ms
jquery-1.11.3.min.js
1917 ms
bootstrap.min.js
1603 ms
jquery.prettyPhoto.js
1383 ms
easyTooltip.js
1400 ms
override.js
1627 ms
address.css
1005 ms
cart.css
1033 ms
capture_card_details.css
1250 ms
contactus.css
1256 ms
event_details.css
1258 ms
login.css
1288 ms
ordersummary.css
1500 ms
post_order_progress_bar.css
1506 ms
post_order_shipping.css
1509 ms
post_order_payment_method.css
1544 ms
preemptive_front_end_search.css
1565 ms
questions.css
1750 ms
useraccount.css
1755 ms
users.css
1759 ms
resend_confirmation_key.css
1806 ms
shipping.css
1823 ms
showcart.css
1977 ms
general.css
1999 ms
menu.css
514 ms
albums.css
527 ms
footer_menu.css
724 ms
news.css
748 ms
roboto.css
769 ms
logo_black.png
1032 ms
facebook.png
294 ms
logo_block_lg.jpg
273 ms
logo_block_samsung.jpg
576 ms
logo_block_daikin.jpg
535 ms
logo_block_york.jpg
541 ms
logo_white.png
571 ms
header-back.jpg
812 ms
Roboto-Regular.woff
824 ms
Roboto-Bold.woff
815 ms
analytics.js
23 ms
fontawesome-webfont.woff
1051 ms
fontawesome-webfont.woff
545 ms
collect
10 ms
deatech.co.za 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 input fields do not have accessible names
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
deatech.co.za 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
deatech.co.za 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deatech.co.za 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 Deatech.co.za 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.
deatech.co.za
Open Graph description is not detected on the main page of DEA Tech. 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: