6.3 sec in total
808 ms
5.1 sec
383 ms
Welcome to mairangiswimschool.co.nz homepage info - get ready to check Mairangi Swim School best content right away, or after learning these important things about mairangiswimschool.co.nz
Mairangi Swim School is a family-orientated water confidence and learn-to-swim school specialising in the North Shore area. We are a well established school with up-to-date ideas.
Visit mairangiswimschool.co.nzWe analyzed Mairangiswimschool.co.nz page load time and found that the first response time was 808 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
mairangiswimschool.co.nz performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value8.6 s
1/100
25%
Value7.1 s
31/100
10%
Value0 ms
100/100
30%
Value0.014
100/100
15%
Value6.0 s
65/100
10%
808 ms
1374 ms
405 ms
606 ms
608 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 17% of them (6 requests) were addressed to the original Mairangiswimschool.co.nz, 50% (18 requests) were made to Images.zeald.com and 17% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Mairangiswimschool.co.nz.
Page size can be reduced by 38.4 kB (3%)
1.2 MB
1.2 MB
In fact, the total size of Mairangiswimschool.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. 40% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 26.0 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 26.0 kB or 76% of the original size.
Potential reduce by 3.7 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. Mairangi Swim School images are well optimized though.
Potential reduce by 2.5 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 2.5 kB or 30% of the original size.
Potential reduce by 6.3 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. Mairangiswimschool.co.nz needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 45% of the original size.
We found no issues to fix!
28
28
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mairangi Swim School. According to our analytics all requests are already optimized.
mairangiswimschool.co.nz
808 ms
www.mairangiswimschool.co.nz
1374 ms
template_style.css
405 ms
page_style.css
606 ms
zest_controller.js
608 ms
css
30 ms
logo.jpg
52 ms
ico-1.png
52 ms
main-image.jpg
89 ms
MSS%20-%20baby_toddler_swimming_class.JPG
63 ms
MSS%20-%20Wendy_pre-school_classes.JPG
58 ms
MSS%20-%20Matt_Pine_teaching_backstroke.JPG
58 ms
2016%20Mairangi%20Bay%20Swim%20School%20023.jpg
62 ms
ico-2.png
61 ms
ico-3.png
68 ms
2016%20Mairangi%20Bay%20Swim%20School%20470-945.jpg
86 ms
quote.png
63 ms
logofoot1.jpg
78 ms
logofoot2.jpg
79 ms
logofoot3.jpg
78 ms
logofoot4.jpg
78 ms
logofoot5.jpg
89 ms
logofoot6.jpg
88 ms
ico-fb.png
85 ms
bg-white-cu2.png
1051 ms
bg-blue-cu.png
1047 ms
bg-blueborder-cu.png
1049 ms
bg-dark-cu.png
1052 ms
border.png
1050 ms
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37 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf
48 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf
58 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf
68 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf
70 ms
R70EjzUBlOqPeouhFDfR80-0FhOqJubN-BeL9XxY.ttf
95 ms
process
579 ms
mairangiswimschool.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
mairangiswimschool.co.nz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
mairangiswimschool.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
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 Mairangiswimschool.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 Mairangiswimschool.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.
mairangiswimschool.co.nz
Open Graph description is not detected on the main page of Mairangi Swim School. 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: