3.1 sec in total
268 ms
2.5 sec
376 ms
Visit tsb.co.uk now to see the best up-to-date TSB content for United Kingdom and also check out these interesting facts you probably never knew about tsb.co.uk
At TSB we are here to help you make the most out of your money, so you can get more out of life. Whether you are looking for a new financial product or a smarter way to bank online, explore your optio...
Visit tsb.co.ukWe analyzed Tsb.co.uk page load time and found that the first response time was 268 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
tsb.co.uk performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value9.8 s
0/100
25%
Value8.3 s
19/100
10%
Value1,000 ms
27/100
30%
Value0.001
100/100
15%
Value14.8 s
8/100
10%
268 ms
406 ms
11 ms
77 ms
185 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 32% of them (25 requests) were addressed to the original Tsb.co.uk, 19% (15 requests) were made to Tags.tiqcdn.com and 10% (8 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (688 ms) relates to the external source Tsb1.creativevirtual.com.
Page size can be reduced by 882.6 kB (65%)
1.4 MB
477.0 kB
In fact, the total size of Tsb.co.uk main page is 1.4 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. 70% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 92.3 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. This page needs HTML code to be minified as it can gain 15.6 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 92.3 kB or 71% of the original size.
Potential reduce by 13.1 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. Obviously, TSB needs image optimization as it can save up to 13.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 777.2 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 777.2 kB or 70% of the original size.
Number of requests can be reduced by 50 (70%)
71
21
The browser has sent 71 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 from 43 to 1 for JavaScripts and as a result speed up the page load time.
tsb.co.uk
268 ms
www.tsb.co.uk
406 ms
ektron.javascript.ashx
11 ms
js
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ektron.javascript.ashx
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ektron.stylesheet.ashx
272 ms
utag.sync.js
87 ms
ScriptResource.axd
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wt.js
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logo.png
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child-and-balloons.jpg
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switching.png
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6_TSB_Family_with_balloon.gif
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illustration_v6.gif
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tap-icon.jpg
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click-icon.jpg
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call-icon.jpg
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visit-icon.jpg
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logo-footer.png
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utag.js
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sizzle.min.js
26 ms
optimize.js
31 ms
sprite.svg
21 ms
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BasicCommercialLTStd-Roman.otf
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BasicCommercialLTStd-Bold.otf
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sprite.svg
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sprite-icons.svg
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va.js
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common.js
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util.js
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controls.js
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places_impl.js
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map.js
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BranchLocator.ashx
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ui-bg_highlight-soft_75_cccccc_1x100.png
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utag.1.js
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onion.js
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webtrends.persistparams.js
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wtid.js
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rTapTrack.min.js
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stats.js
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activityi;src=4252637;type=gener920;cat=gener908;ord=3013808759860.6943
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sessioncam.recorder.js
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activity;src=undefined;type=undefined;cat=undefined;u2=565678028;ord=6192331046331674
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tsb.co.uk accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a valid value for its [lang] attribute.
tsb.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
tsb.co.uk 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
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
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.uk 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.uk 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.
tsb.co.uk
Open Graph data is detected on the main page of TSB. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: