Tools & Wizards About Us
donha.co.nz screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

donha.co.nz

Don Ha real estate New Zealand

Page Load Speed

10.5 sec in total

First Response

652 ms

Resources Loaded

9.7 sec

Page Rendered

155 ms

donha.co.nz screenshot

About Website

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

About Don Ha phenomenal businessperson, a consummate innovator and an inspirational leader

Visit donha.co.nz

Key Findings

We analyzed Donha.co.nz page load time and found that the first response time was 652 ms and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

donha.co.nz performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value18.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.1 s

0/100

25%

SI (Speed Index)

Value20.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,200 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.343

32/100

15%

TTI (Time to Interactive)

Value22.9 s

1/100

10%

Network Requests Diagram

donha.co.nz

652 ms

donha.co.nz

900 ms

www.donha.co.nz

1534 ms

donha.nz

1302 ms

www.donha.nz

1796 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Donha.co.nz, 64% (36 requests) were made to Donha.nz and 21% (12 requests) were made to D2i2wahzwrm1n5.cloudfront.net. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Donha.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 748.2 kB (22%)

Content Size

3.3 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Donha.co.nz main page is 3.3 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. 50% of websites need less resources to load. Javascripts take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 173.2 kB

  • Original 220.8 kB
  • After minification 202.3 kB
  • After compression 47.5 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 173.2 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 31.4 kB

  • Original 903.0 kB
  • After minification 871.6 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. Don Ha images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 440.1 kB

  • Original 1.9 MB
  • After minification 1.9 MB
  • After compression 1.4 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 440.1 kB or 23% of the original size.

CSS Optimization

-31%

Potential reduce by 103.5 kB

  • Original 334.8 kB
  • After minification 334.8 kB
  • After compression 231.3 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. Donha.co.nz needs all CSS files to be minified and compressed as it can save up to 103.5 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (83%)

Requests Now

48

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Don Ha. 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.

Network Requests Diagram

donha.co.nz

donha.co.nz

652 ms

donha.co.nz

donha.co.nz

900 ms

www.donha.co.nz

www.donha.co.nz

1534 ms

donha.nz

donha.nz

1302 ms

www.donha.nz

www.donha.nz

1796 ms

gtm.js

gtm.js

67 ms

fbevents.js

fbevents.js

25 ms

global.css

global.css

674 ms

dimming.css

dimming.css

891 ms

kendo.default-main.min.css

kendo.default-main.min.css

1774 ms

menuSkin.css

menuSkin.css

894 ms

media.css

media.css

907 ms

newStyle.css

newStyle.css

911 ms

OSLRad.js

OSLRad.js

911 ms

dimmingdiv.js

dimmingdiv.js

1110 ms

jquery.js

jquery.js

1119 ms

jquery.autocomplete.js

jquery.autocomplete.js

1129 ms

api.js

api.js

49 ms

kendo.all.min.js

kendo.all.min.js

2675 ms

kendo.culture.en-NZ.min.js

kendo.culture.en-NZ.min.js

1136 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

1379 ms

WebResource.axd

WebResource.axd

1131 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

1881 ms

Core.js

Core.js

48 ms

Ajax.js

Ajax.js

46 ms

MaterialRippleScripts.js

MaterialRippleScripts.js

47 ms

jQuery.js

jQuery.js

47 ms

jQueryPlugins.js

jQueryPlugins.js

48 ms

RadButtonScripts.js

RadButtonScripts.js

50 ms

AnimationFramework.js

AnimationFramework.js

50 ms

PopupScripts.js

PopupScripts.js

48 ms

TouchScrollExtender.js

TouchScrollExtender.js

50 ms

AnimationScripts.js

AnimationScripts.js

51 ms

RadToolTipScripts.js

RadToolTipScripts.js

49 ms

OverlayScript.js

OverlayScript.js

50 ms

bootstrap.css

bootstrap.css

1367 ms

bootstrap-submenu.css

bootstrap-submenu.css

1347 ms

tether.min.js

tether.min.js

53 ms

bootstrap.min.js

bootstrap.min.js

1386 ms

bootstrap-submenu.min.js

bootstrap-submenu.min.js

1605 ms

animate.css

animate.css

1605 ms

owl.carousel.css

owl.carousel.css

1606 ms

owl.theme.default.css

owl.theme.default.css

1778 ms

owl.carousel.min.js

owl.carousel.min.js

1786 ms

slick.css

slick.css

1806 ms

slick-theme.css

slick-theme.css

1827 ms

slick.min.js

slick.min.js

1999 ms

bg.png

bg.png

412 ms

blank.png

blank.png

434 ms

load.gif

load.gif

460 ms

GothamBookRegular.otf

GothamBookRegular.otf

261 ms

donha-webheader-1.jpg

donha-webheader-1.jpg

234 ms

donha-webheader-2.jpg

donha-webheader-2.jpg

877 ms

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12 ms

ajax-loader.gif

ajax-loader.gif

228 ms

slick.woff

slick.woff

226 ms

Accessibility Review

donha.co.nz accessibility score

76

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

donha.co.nz best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

donha.co.nz SEO score

75

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Donha.co.nz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Donha.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.

Social Sharing Optimization

donha.co.nz

Open Graph description is not detected on the main page of Don Ha. 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: