18.2 sec in total
809 ms
16.9 sec
545 ms
Click here to check amazing Power Technelson content. Otherwise, check out these important facts you probably never knew about powertechnelson.co.nz
Power supply and electrical contracting services by Powertech Nelson. Power Supply; Subdivisions; Solar For Infrastructure; Portable generators commercial domestic; Electrical Engineers; Power Upgrade...
Visit powertechnelson.co.nzWe analyzed Powertechnelson.co.nz page load time and found that the first response time was 809 ms and then it took 17.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
powertechnelson.co.nz performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value12.1 s
0/100
25%
Value12.7 s
3/100
10%
Value310 ms
77/100
30%
Value0.002
100/100
15%
Value11.4 s
19/100
10%
809 ms
2495 ms
8695 ms
12129 ms
619 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 25% of them (13 requests) were addressed to the original Powertechnelson.co.nz, 35% (18 requests) were made to Zdn.nz and 22% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (12.1 sec) belongs to the original domain Powertechnelson.co.nz.
Page size can be reduced by 184.1 kB (12%)
1.6 MB
1.4 MB
In fact, the total size of Powertechnelson.co.nz main page is 1.6 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. 65% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 81.2 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 81.2 kB or 77% of the original size.
Potential reduce by 47.6 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. Power Technelson images are well optimized though.
Potential reduce by 11.9 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 11.9 kB or 11% of the original size.
Potential reduce by 43.3 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. Powertechnelson.co.nz needs all CSS files to be minified and compressed as it can save up to 43.3 kB or 42% of the original size.
Number of requests can be reduced by 15 (39%)
38
23
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Power Technelson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
powertechnelson.co.nz
809 ms
www.powertechnelson.co.nz
2495 ms
template_style.css
8695 ms
page_style.css
12129 ms
zest_controller.js
619 ms
prototype.js
31 ms
css2
37 ms
google_ecom_tools.js
621 ms
components_Navigation_Hamburger_hamburger.js
621 ms
zest_validate.js
609 ms
components_OrderProcess_PopupCart_popup_cart.js
816 ms
glide
31 ms
all.min.css
1026 ms
components_ContentBlock_ContentSlider_content_slider.js
831 ms
services-img1.png
107 ms
services-img2.png
131 ms
services-img3.png
130 ms
services-img4.png
129 ms
services-img5.png
129 ms
services-img6png.png
128 ms
services-img7.png
151 ms
services-img8.png
149 ms
logo-footer.png
147 ms
logo.png
208 ms
gtm.js
92 ms
sprites2.svg
148 ms
UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfMZg.ttf
50 ms
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115 ms
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92 ms
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103 ms
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115 ms
UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuDyYMZg.ttf
133 ms
TopLevelMenu.gif
124 ms
caret-dropdown.png
755 ms
ui_sprites.svg
139 ms
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97 ms
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117 ms
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117 ms
scrolling-banner1.jpg
129 ms
hp-bg-1.jpg
121 ms
a-arrow.png
106 ms
hp-bg-2.jpg
136 ms
iconfinder_qu.png
104 ms
embed
235 ms
process
584 ms
js
36 ms
geometry.js
5 ms
search.js
10 ms
main.js
14 ms
powertechnelson.co.nz 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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
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
powertechnelson.co.nz 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
powertechnelson.co.nz 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Powertechnelson.co.nz 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 Powertechnelson.co.nz 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.
powertechnelson.co.nz
Open Graph description is not detected on the main page of Power Technelson. 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: