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zonetechnology.co.nz screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    84% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

zonetechnology.co.nz

Zone Technology Electronic Security Wholesale, CCTV, Access Control, Alarm, Biometric, Intercom

Page Load Speed

25.5 sec in total

First Response

859 ms

Resources Loaded

23.7 sec

Page Rendered

948 ms

zonetechnology.co.nz screenshot

About Website

Visit zonetechnology.co.nz now to see the best up-to-date Zone Technology content and also check out these interesting facts you probably never knew about zonetechnology.co.nz

Specialist in CCTV, Surveillance, Access Control, Biometric, Alarm, Intercom, Gate Control, Electronic Security Systems, IP, Network. Exclusive Distributor Bosch CCTV for New Zealand

Visit zonetechnology.co.nz

Key Findings

We analyzed Zonetechnology.co.nz page load time and found that the first response time was 859 ms and then it took 24.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

zonetechnology.co.nz performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value3.3 s

93/100

10%

Network Requests Diagram

zonetechnology.co.nz

859 ms

www.zonetechnology.co.nz

1503 ms

template_style.css

1971 ms

page_style.css

1896 ms

zest_controller.js

412 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 43% of them (10 requests) were addressed to the original Zonetechnology.co.nz, 48% (11 requests) were made to Images.zeald.com and 4% (1 request) were made to 100.newzealand.co.nz. The less responsive or slowest element that took the longest time to load (19.5 sec) relates to the external source 100.newzealand.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.8 kB (86%)

Content Size

131.2 kB

After Optimization

18.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zonetechnology.co.nz main page is 131.2 kB. 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. HTML takes 119.7 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 108.2 kB

  • Original 119.7 kB
  • After minification 109.4 kB
  • After compression 11.4 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 108.2 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.4 kB
  • After minification 2.4 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. Zone Technology images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 501 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 708 B

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 501 B or 41% of the original size.

CSS Optimization

-51%

Potential reduce by 4.1 kB

  • Original 8.0 kB
  • After minification 7.9 kB
  • After compression 3.9 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. Zonetechnology.co.nz needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 51% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zone Technology. According to our analytics all requests are already optimized.

Network Requests Diagram

zonetechnology.co.nz

zonetechnology.co.nz

859 ms

www.zonetechnology.co.nz

www.zonetechnology.co.nz

1503 ms

template_style.css

template_style.css

1971 ms

page_style.css

page_style.css

1896 ms

zest_controller.js

zest_controller.js

412 ms

ajax.js

ajax.js

767 ms

droptreejs_fe.js

droptreejs_fe.js

410 ms

logo.gif

logo.gif

358 ms

100nz_125x125.gif

100nz_125x125.gif

19544 ms

body_bg.gif

body_bg.gif

234 ms

cart.gif

cart.gif

361 ms

image_zone.jpg

image_zone.jpg

984 ms

JO_1FD%2065px.png

JO_1FD%2065px.png

1177 ms

Access_Control.jpg

Access_Control.jpg

982 ms

LTC0498SeriesDi_Photo_all_T6168051851_Online_2.jpg

LTC0498SeriesDi_Photo_all_T6168051851_Online_2.jpg

969 ms

Divar%203000%20sm%20100x114.jpg

Divar%203000%20sm%20100x114.jpg

975 ms

Keypad%20+%20Det-521.jpg

Keypad%20+%20Det-521.jpg

588 ms

GS108P%20sm%20120x80.png

GS108P%20sm%20120x80.png

805 ms

TopLevelMenu.gif

TopLevelMenu.gif

936 ms

btn_search_go.gif

btn_search_go.gif

888 ms

menu_plus.gif

menu_plus.gif

214 ms

_xdomain.html

_xdomain.html

1026 ms

process

process

531 ms

Accessibility Review

zonetechnology.co.nz accessibility score

73

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

zonetechnology.co.nz best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

zonetechnology.co.nz SEO score

79

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zonetechnology.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 Zonetechnology.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.

Social Sharing Optimization

zonetechnology.co.nz

Open Graph description is not detected on the main page of Zone Technology. 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: