5.8 sec in total
611 ms
4.7 sec
461 ms
Welcome to tsb.co.nz homepage info - get ready to check TSB best content for New Zealand right away, or after learning these important things about tsb.co.nz
The perfect amount of bank. We’re big enough to compete, but small enough to care.
Visit tsb.co.nzWe analyzed Tsb.co.nz page load time and found that the first response time was 611 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
tsb.co.nz performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value4.0 s
50/100
25%
Value8.0 s
21/100
10%
Value1,130 ms
23/100
30%
Value0.002
100/100
15%
Value14.5 s
8/100
10%
611 ms
727 ms
1144 ms
16 ms
577 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 95% of them (38 requests) were addressed to the original Tsb.co.nz, 3% (1 request) were made to Staticcdn.co.nz and 3% (1 request) were made to Shielded.co.nz. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Tsb.co.nz.
Page size can be reduced by 155.2 kB (42%)
369.8 kB
214.6 kB
In fact, the total size of Tsb.co.nz main page is 369.8 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. Only 10% of websites need less resources to load. Javascripts take 134.8 kB which makes up the majority of the site volume.
Potential reduce by 91.8 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 91.8 kB or 83% of the original size.
Potential reduce by 1.4 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. TSB images are well optimized though.
Potential reduce by 62.0 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 62.0 kB or 46% of the original size.
Potential reduce by 0 B
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. Tsb.co.nz has all CSS files already compressed.
Number of requests can be reduced by 7 (18%)
39
32
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TSB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
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tsb.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 are not contained by their required parent element
[aria-*] attributes do not have valid values
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
tsb.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
tsb.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tsb.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 Tsb.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.
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tsb.co.nz
Open Graph description is not detected on the main page of TSB. 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: