3 sec in total
213 ms
2.5 sec
274 ms
Click here to check amazing Ozonetech content for South Africa. Otherwise, check out these important facts you probably never knew about ozonetech.com
We are cleaning air and water in 46 countries. Ozonetech is a world recognized innovative brand that provides a complete range of state-of-the-art ozone and oxidation products, solutions and systems f...
Visit ozonetech.comWe analyzed Ozonetech.com page load time and found that the first response time was 213 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.
ozonetech.com performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value8.5 s
2/100
25%
Value8.2 s
20/100
10%
Value900 ms
31/100
30%
Value0
100/100
15%
Value11.7 s
17/100
10%
213 ms
218 ms
83 ms
151 ms
154 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 67% of them (36 requests) were addressed to the original Ozonetech.com, 6% (3 requests) were made to Google-analytics.com and 6% (3 requests) were made to Loc1.hitsprocessor.com. The less responsive or slowest element that took the longest time to load (870 ms) relates to the external source Sitegainer.com.
Page size can be reduced by 419.8 kB (24%)
1.8 MB
1.4 MB
In fact, the total size of Ozonetech.com main page is 1.8 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. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 69.5 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. 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 69.5 kB or 83% of the original size.
Potential reduce by 75.8 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. Ozonetech images are well optimized though.
Potential reduce by 153.3 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 153.3 kB or 49% of the original size.
Potential reduce by 121.2 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. Ozonetech.com needs all CSS files to be minified and compressed as it can save up to 121.2 kB or 81% of the original size.
Number of requests can be reduced by 31 (63%)
49
18
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ozonetech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
ozonetech.com
213 ms
www.ozonetech.com
218 ms
angular-material.min.js
83 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
151 ms
css_p2x3DFLB0btLsxtlASMFgla_5cNYwE3MVqnhImKY_Ic.css
154 ms
css_Qa0ZV7wc9JJT2RR_wvwjsQ3l7dG8ZCX3sg4W_vfc_Ig.css
158 ms
css_60d7h_i862SWAGGtCm0BGgoTM9NG8fxaPCJodSdw9XU.css
163 ms
css_88wTba9AX4DCICwJ34_o4Oma7fbRPb3X5TLmd5xJg88.css
159 ms
css__ugyjGg99kKPldVf6yypFwckTzBfhZ3W1-C3pQpb_8Q.css
162 ms
css_OdU8Nu_KR6TbRnaAsxuDjv5v3GFcsZXY5olDKSwtZvg.css
302 ms
modernizr.custom.17554.js
306 ms
js_mj8--jUKjR2GqRpB2rxGEcuQTBbR480BEkLzP0vXCws.js
376 ms
js_CwA9uD2kYGc1ubylea-Ul8iN5PWYS40GWBA4ue9Bo4w.js
320 ms
js_mD4KFV_SZTO5PyLUDkE5aUC8f-3-AH1pVwhiUlzmF38.js
320 ms
js
55 ms
js_IG11d-AGsji8q08W-6RaDGXqO5oOHIQZKoaCy0E0Yak.js
320 ms
jquery.cookie.js
452 ms
achorlinks.js
457 ms
js_7d9hHYtAcDEYBNTmyf5FjZSzD0sSIWGEkApZGFJW6-c.js
462 ms
js_pxlH5BJtfjgO6clvrAOYwM7ro_M2hs9ukDx1Jwk41QA.js
457 ms
sitegainer_5615688.js
870 ms
logo-updated.png
161 ms
group3.png
869 ms
biogas_small.jpg
154 ms
kitchen_1.jpg
241 ms
garbageroom_0.jpg
242 ms
products_0.jpg
163 ms
wastewater.jpg
300 ms
process-water.jpg
388 ms
live-chat-bg.png
536 ms
gtm.js
64 ms
6220.js
24 ms
en-flag.png
364 ms
search-button.png
361 ms
arrowdown.png
420 ms
ozone_spot.png
511 ms
white-arrow-right.png
509 ms
dinr____-webfont.woff
566 ms
fontawesome-webfont.woff
798 ms
analytics.js
13 ms
statistics.asp
149 ms
track.js
162 ms
ping.js
206 ms
collect
13 ms
push
177 ms
track-visibility.aspx
79 ms
zopim.com
198 ms
widget_v2.134.js
13 ms
s
117 ms
u
128 ms
visitortracker.php
122 ms
check-geolocation-attempt
198 ms
css_2THG1eGiBIizsWFeexsNe1iDifJ00QRS9uSd03rY9co.css
151 ms
collect
11 ms
ozonetech.com 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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ozonetech.com 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
ozonetech.com 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
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 Ozonetech.com 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 Ozonetech.com 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.
ozonetech.com
Open Graph description is not detected on the main page of Ozonetech. 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: