3.1 sec in total
284 ms
2.6 sec
147 ms
Click here to check amazing The VAT Calculator content for United Kingdom. Otherwise, check out these important facts you probably never knew about thevatcalculator.co.uk
The VAT Calculator helps you calculate VAT to add or subtract from a price, at different rates of VAT, compare 20% VAT and 17.5% VAT.
Visit thevatcalculator.co.ukWe analyzed Thevatcalculator.co.uk page load time and found that the first response time was 284 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
thevatcalculator.co.uk performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value4.4 s
39/100
25%
Value5.6 s
53/100
10%
Value1,070 ms
25/100
30%
Value0
100/100
15%
Value9.4 s
30/100
10%
284 ms
484 ms
169 ms
6 ms
10 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 6% of them (5 requests) were addressed to the original Thevatcalculator.co.uk, 19% (17 requests) were made to Speed-s.pointroll.com and 7% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (584 ms) relates to the external source Js.dmtry.com.
Page size can be reduced by 467.3 kB (60%)
783.7 kB
316.4 kB
In fact, the total size of Thevatcalculator.co.uk main page is 783.7 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. 60% of websites need less resources to load. Javascripts take 639.7 kB which makes up the majority of the site volume.
Potential reduce by 15.9 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 15.9 kB or 72% of the original size.
Potential reduce by 6.1 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. The VAT Calculator images are well optimized though.
Potential reduce by 423.7 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 423.7 kB or 66% of the original size.
Potential reduce by 21.5 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. Thevatcalculator.co.uk needs all CSS files to be minified and compressed as it can save up to 21.5 kB or 85% of the original size.
Number of requests can be reduced by 50 (63%)
80
30
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The VAT Calculator. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
thevatcalculator.co.uk
284 ms
www.thevatcalculator.co.uk
484 ms
styles.css
169 ms
jquery.min.js
6 ms
jquery-ui.min.js
10 ms
jquery-cookie.js
201 ms
adsbygoogle.js
7 ms
sdk.js
125 ms
ga.js
14 ms
vatcalculatorlogo.gif
188 ms
ca-pub-3667088555408049.js
42 ms
zrt_lookup.html
52 ms
show_ads_impl.js
64 ms
__utm.gif
12 ms
ads
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osd.js
23 ms
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235 ms
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xd_arbiter.php
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adj
66 ms
beacon
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adj
57 ms
beacon
41 ms
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verify_selector.js
179 ms
blank.gif
178 ms
beacon.js
81 ms
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verify_selector.js
178 ms
bapi
179 ms
blank.gif
178 ms
dt
66 ms
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antenna2.js
566 ms
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antenna2.js
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dtc
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prWriteCode.js
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RAM_728x90.png
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prTrk.js
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HTML_P3_2016_Ram_BT_Segment_Event_728.css
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prStyles_728x90-ssl.css
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lidar.js
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sbhK2lTE.js
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pixel
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dt
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pixel
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prStyles_728x90-ssl.css
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dco.ashx
193 ms
dt
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bighorn_728.jpg
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ramLogo_728.png
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Trade%20Gothic%20Condensed%20No.%2018.woff
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fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
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setuid
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dco.ashx
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thevatcalculator.co.uk accessibility score
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 [lang] attribute
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
Form elements do not have associated labels
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>).
thevatcalculator.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
thevatcalculator.co.uk SEO score
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thevatcalculator.co.uk 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 Thevatcalculator.co.uk 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.
thevatcalculator.co.uk
Open Graph data is detected on the main page of The VAT Calculator. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: