3.3 sec in total
339 ms
2.8 sec
229 ms
Visit nzmaths.co.nz now to see the best up-to-date NZ Maths content for New Zealand and also check out these interesting facts you probably never knew about nzmaths.co.nz
Visit nzmaths.co.nzWe analyzed Nzmaths.co.nz page load time and found that the first response time was 339 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
nzmaths.co.nz performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value7.4 s
4/100
25%
Value6.9 s
34/100
10%
Value1,350 ms
17/100
30%
Value0.024
100/100
15%
Value11.6 s
18/100
10%
339 ms
45 ms
136 ms
92 ms
648 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 75% of them (53 requests) were addressed to the original Nzmaths.co.nz, 20% (14 requests) were made to Tki.org.nz and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Tki.org.nz.
Page size can be reduced by 255.9 kB (21%)
1.2 MB
966.5 kB
In fact, the total size of Nzmaths.co.nz main page is 1.2 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. 35% of websites need less resources to load. Images take 941.9 kB which makes up the majority of the site volume.
Potential reduce by 35.7 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 35.7 kB or 74% of the original size.
Potential reduce by 60.9 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. NZ Maths images are well optimized though.
Potential reduce by 44.3 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 44.3 kB or 46% of the original size.
Potential reduce by 115.0 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. Nzmaths.co.nz needs all CSS files to be minified and compressed as it can save up to 115.0 kB or 85% of the original size.
Number of requests can be reduced by 25 (36%)
69
44
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NZ Maths. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
nzmaths.co.nz
339 ms
magiczoomplus.css
45 ms
magiczoomplus.js
136 ms
css_dc3c877e3d6a06897de8ce9b603c3f5f.css
92 ms
tki.css
648 ms
new.css
644 ms
js_8cc5ec586333bf27aa8661f961a3f2a6.js
698 ms
javascript_cookies.js
645 ms
gupfunction.js
147 ms
swfobject.js
176 ms
jquery.cookie.js
1223 ms
jquery.json.js
1226 ms
tki-bar.js
1228 ms
quant.js
7 ms
tkibar4-bg.jpg
652 ms
spacer.gif
926 ms
minedulogo.png
45 ms
spacerline.png
47 ms
newnzmaths1_sm.png
92 ms
header_secondary.jpg
51 ms
e-ako-logo-plate.png
51 ms
feesupport.JPG
48 ms
MICsplash.PNG
128 ms
mw14.jpg
89 ms
makingbeanies.png
91 ms
blackie.jpg
133 ms
TiheiPangarau2.jpg
93 ms
JAM.PNG
174 ms
mathsweek.jpg
179 ms
carousel(1).png
137 ms
acceleratinglearning.jpg
138 ms
illustrations1.JPG
170 ms
LO.JPG
176 ms
looking.png
181 ms
vlnprimary.PNG
228 ms
fbgroup.PNG
215 ms
makingbeanies2.PNG
218 ms
logo-nzc-alt.jpg
220 ms
arb_logo.png
221 ms
educationalleaders-logo-homepage.gif
225 ms
spacer.gif
257 ms
tkifooter-nzgovt.png
260 ms
tkibar4-bg.jpg
1112 ms
tkibar-search-button.gif
502 ms
register-edu-sector.gif
702 ms
sm_nsnavimgfinal.png
923 ms
FIO%281%29.gif
925 ms
css_92a7bcbb21d7afe2f21df44174ef052d.css
45 ms
background.png
44 ms
nzm_navigation.png
305 ms
tkibar-nav-sprite.png
805 ms
tkibar-search-text-bg.gif
205 ms
nzmathslogo.png
96 ms
searchbgnd.png
94 ms
search_button.png
95 ms
nav_top.png
95 ms
nav_background.png
97 ms
menu_bullet.png
97 ms
nav_bottom.png
98 ms
tools_background.png
98 ms
print.png
99 ms
email.png
102 ms
ga.js
31 ms
pixel;r=697700426;a=p-39l0p4mfD29RQ;fpan=1;fpa=P0-1916972673-1456795302671;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456795302670;tzo=-180;ref=;url=http%3A%2F%2Fnzmaths.co.nz%2F;ogl=
38 ms
__utm.gif
12 ms
throbber.gif
45 ms
tkidrop-box.png
205 ms
close-grey-x.gif
206 ms
tkidrop-borders.png
266 ms
tkidrop-content.gif
288 ms
tkibar4-bg.jpg
1054 ms
nzmaths.co.nz 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
[role]s do not have all required [aria-*] attributes
[role] values are not valid
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
Links do not have a discernible name
nzmaths.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
Missing source maps for large first-party JavaScript
nzmaths.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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nzmaths.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 Nzmaths.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.
nzmaths.co.nz
Open Graph description is not detected on the main page of NZ Maths. 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: