12.4 sec in total
620 ms
11.4 sec
315 ms
Click here to check amazing Apc content. Otherwise, check out these important facts you probably never knew about apc.co.nz
APC Techsafe by NZ Safety Blackwoods Technical Solutions is one of the market leaders in the supply, service, calibration, training and support of gas detection equipment in New Zealand. Contact Us To...
Visit apc.co.nzWe analyzed Apc.co.nz page load time and found that the first response time was 620 ms and then it took 11.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
apc.co.nz performance score
name
value
score
weighting
Value4.1 s
20/100
10%
Value4.1 s
46/100
25%
Value8.0 s
22/100
10%
Value760 ms
38/100
30%
Value0.103
89/100
15%
Value10.4 s
24/100
10%
620 ms
1395 ms
2595 ms
2585 ms
24 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 15% of them (13 requests) were addressed to the original Apc.co.nz, 59% (50 requests) were made to Images.zeald.com and 7% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (6.3 sec) relates to the external source Images.zeald.com.
Page size can be reduced by 143.0 kB (1%)
14.6 MB
14.5 MB
In fact, the total size of Apc.co.nz main page is 14.6 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. 55% of websites need less resources to load. Images take 14.5 MB which makes up the majority of the site volume.
Potential reduce by 54.0 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 54.0 kB or 78% of the original size.
Potential reduce by 40.4 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. Apc images are well optimized though.
Potential reduce by 37.4 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 37.4 kB or 47% of the original size.
Potential reduce by 11.2 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. Apc.co.nz needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 55% of the original size.
Number of requests can be reduced by 13 (17%)
77
64
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Apc. 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 as a result speed up the page load time.
apc.co.nz
620 ms
www.apc.co.nz
1395 ms
template_style.css
2595 ms
page_style.css
2585 ms
zest_controller.js
24 ms
jquery.min.js
27 ms
prototype.js
38 ms
css
30 ms
google_ecom_tools.js
22 ms
images_slider.js
650 ms
slider_effect.js
30 ms
email-decode.min.js
5 ms
trackalyze.js
52 ms
logo.png
578 ms
Samson%20logo-616.png
669 ms
contitech%20logo-421.png
767 ms
NZSB%20Technical%20Solutions%20APC%20Techsafe%20Logo.png
658 ms
Flow%20Control-438.jpg
3332 ms
foto-helicopter-298.jpg
2191 ms
Instrumentation-26.jpg
3558 ms
Instrumentation%20huge-515.jpg
3555 ms
gas-leak-detection-safety-equipment.jpg
1968 ms
oil-and-gas-leak-detection-safety-equipment.jpg
1983 ms
Hose%20Testing%20Truck-189.jpg
5188 ms
biogas-detection-equipment-supply-repair.jpg
2978 ms
gas-detection-health-and-safety.jpg
3613 ms
VAN%20Photo%20Shoot%201-866.jpg
5738 ms
apc-carbon-monoxide-detector.jpg
4719 ms
Flow%20Control-438.jpg
3779 ms
foto-helicopter-298.jpg
3778 ms
Instrumentation-26.jpg
4222 ms
Instrumentation%20huge-515.jpg
3993 ms
gas-leak-detection-safety-equipment.jpg
3996 ms
oil-and-gas-leak-detection-safety-equipment.jpg
4597 ms
Hose%20Testing%20Truck-189.jpg
4605 ms
biogas-detection-equipment-supply-repair.jpg
4825 ms
gas-detection-health-and-safety.jpg
4808 ms
VAN%20Photo%20Shoot%201-866.jpg
4822 ms
apc-carbon-monoxide-detector.jpg
5330 ms
b-ico1.jpg
5412 ms
b-ico2.jpg
5426 ms
b-ico3.jpg
5035 ms
b-ico4.jpg
5245 ms
b-ico5.jpg
5788 ms
b-ico6.jpg
5853 ms
b-ico7.jpg
5540 ms
b-ico8.jpg
5621 ms
honeywell-servicing.png
5636 ms
RAE-Systems-safety-equipment.png
5746 ms
bw-technologies-gas-detection.png
5833 ms
geotech-biogas-detection.png
5848 ms
Murco-Gas-Detection-Equipment-%20Servicing.png
6340 ms
gtm.js
68 ms
QdVUSTchPBm7nuUeVf70viFg.ttf
45 ms
S6uyw4BMUTPHjx4wWw.ttf
101 ms
S6u9w4BMUTPHh7USSwiPHA.ttf
106 ms
S6u8w4BMUTPHh30AXC-v.ttf
117 ms
S6u9w4BMUTPHh6UVSwiPHA.ttf
117 ms
S6u9w4BMUTPHh50XSwiPHA.ttf
117 ms
all.js
40 ms
process
932 ms
all.js
106 ms
analytics.js
468 ms
j.php
474 ms
417 ms
tracking
47 ms
gastec-gas-detector-system.png
5386 ms
collect
15 ms
v.gif
65 ms
collect
27 ms
js
64 ms
ga-audiences
33 ms
cac-equipment-servicing.png
4429 ms
App-Tek-Equipment-Servicing.png
4075 ms
Bacharach-621.JPG
3873 ms
arizona-instrument-llc.png
3087 ms
Onsite-Gas-Monitoring-Services.jpg
3621 ms
APC%20Techsafe_NZSB%20logo_NEW_reverse-118.png
2720 ms
footlogo1.jpg
2715 ms
NZSB%20logo%20stacked.png
2664 ms
NZSB%20WST%20-%20Black%20Reverse%20Stacked_resized.jpg
2711 ms
logo-bg.png
2912 ms
btn_search_go.gif
2290 ms
TopLevelMenu.gif
2493 ms
bullet.png
2332 ms
apc.co.nz accessibility score
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
Form elements do not have associated labels
Links do not have a discernible name
apc.co.nz 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
apc.co.nz SEO score
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Apc.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 Apc.co.nz main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
apc.co.nz
Open Graph description is not detected on the main page of Apc. 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: