2.6 sec in total
61 ms
1.9 sec
671 ms
Welcome to o3energy.com homepage info - get ready to check O3 Energy best content right away, or after learning these important things about o3energy.com
We provide renewable energy solutions for anyone wanting to lower operating costs, create a more sustainable future, and improve their facility's ROI.
Visit o3energy.comWe analyzed O3energy.com page load time and found that the first response time was 61 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
o3energy.com performance score
name
value
score
weighting
Value10.6 s
0/100
10%
Value30.1 s
0/100
25%
Value17.1 s
0/100
10%
Value1,650 ms
11/100
30%
Value0
100/100
15%
Value33.1 s
0/100
10%
61 ms
869 ms
67 ms
53 ms
98 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 89% of them (59 requests) were addressed to the original O3energy.com, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (869 ms) belongs to the original domain O3energy.com.
Page size can be reduced by 2.3 MB (60%)
3.8 MB
1.5 MB
In fact, the total size of O3energy.com main page is 3.8 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. 85% 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 1.7 MB which makes up the majority of the site volume.
Potential reduce by 122.4 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 122.4 kB or 80% of the original size.
Potential reduce by 101 B
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. O3 Energy images are well optimized though.
Potential reduce by 1.0 MB
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 1.0 MB or 61% of the original size.
Potential reduce by 1.1 MB
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. O3energy.com needs all CSS files to be minified and compressed as it can save up to 1.1 MB or 88% of the original size.
Number of requests can be reduced by 40 (80%)
50
10
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of O3 Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
o3energy.com
61 ms
o3energy.com
869 ms
gtm.js
67 ms
gravity-forms-theme-reset.min.css
53 ms
gravity-forms-theme-foundation.min.css
98 ms
gravity-forms-theme-framework.min.css
153 ms
style.min.css
104 ms
swiper.min.css
76 ms
wp-sk-public.css
78 ms
mediaelementplayer-legacy.min.css
78 ms
wp-mediaelement.min.css
92 ms
formreset.min.css
94 ms
formsmain.min.css
141 ms
readyclass.min.css
98 ms
browsers.min.css
101 ms
avia-merged-styles-ff68e6b5c234053cbd8dd5a01c300b9e---647e5382f3a77.css
176 ms
post-14431.css
138 ms
jquery.min.js
147 ms
jquery-migrate.min.js
137 ms
jquery.json.min.js
144 ms
gravityforms.min.js
145 ms
api.js
40 ms
utils.min.js
145 ms
avia-head-scripts-fa5ebcdd5bf8df31f2a419a453bcf7e4---647e53830a935.js
159 ms
underscore.min.js
132 ms
mediaelement-and-player.min.js
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mediaelement-migrate.min.js
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wp-mediaelement.min.js
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wp-polyfill-inert.min.js
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regenerator-runtime.min.js
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wp-polyfill.min.js
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dom-ready.min.js
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hooks.min.js
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i18n.min.js
286 ms
a11y.min.js
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vendor-theme.min.js
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scripts-theme.min.js
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smush-lazy-load.min.js
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base.js
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dotlottie-player.js
471 ms
avia-footer-scripts-739f34ba134be45ba6e3625069a078d5---647e538467c3e.js
336 ms
analytics.js
27 ms
collect
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collect
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js
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O3_Solar-panels-in-a-sunset-with-tall-buildings-in-the-background.jpg
137 ms
O3Energy_field-of-panels-with-mountains.jpg
135 ms
montserrat-regular.ttf
56 ms
montserrat-medium.ttf
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montserrat-light.ttf
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montserrat-extralight.ttf
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montserrat-thin.ttf
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montserrat-semibold.ttf
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montserrat-bold.ttf
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montserrat-extrabold.ttf
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montserrat-black.ttf
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o3_energy_icons_3.woff
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o3_energy_icons.woff
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o3_energy_icons_2.woff
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entypo-fontello.woff
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O3Energy_small-sheet-of-solar-panels.jpg
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O3Energy_field-of-various-solar-panels.jpg
186 ms
O3_Map.png
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recaptcha__en.js
41 ms
en-us.png
19 ms
O3_Energy_Header_Logo.png
18 ms
o3energy.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-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.
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
o3energy.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
o3energy.com 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
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 O3energy.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 O3energy.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.
o3energy.com
Open Graph data is detected on the main page of O3 Energy. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: