21.2 sec in total
9.6 sec
11 sec
582 ms
Click here to check amazing PCWorkshops London content. Otherwise, check out these important facts you probably never knew about pcworkshopslondon.co.uk
PCWorkshops offers coding courses and data science courses. Java bootcamp, Python bootcamp, SQL courses, Power Bi courses, Excel Courses.
Visit pcworkshopslondon.co.ukWe analyzed Pcworkshopslondon.co.uk page load time and found that the first response time was 9.6 sec and then it took 11.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Pcworkshopslondon.co.uk rating and web reputation
pcworkshopslondon.co.uk performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value7.2 s
5/100
25%
Value6.5 s
39/100
10%
Value2,290 ms
5/100
30%
Value0.039
100/100
15%
Value22.5 s
1/100
10%
9596 ms
125 ms
142 ms
139 ms
143 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 65% of them (53 requests) were addressed to the original Pcworkshopslondon.co.uk, 13% (11 requests) were made to W.hotcourses.com and 5% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (9.6 sec) belongs to the original domain Pcworkshopslondon.co.uk.
Page size can be reduced by 682.4 kB (52%)
1.3 MB
635.8 kB
In fact, the total size of Pcworkshopslondon.co.uk main page is 1.3 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. Javascripts take 444.3 kB which makes up the majority of the site volume.
Potential reduce by 44.0 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 44.0 kB or 82% of the original size.
Potential reduce by 10.9 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. PCWorkshops London images are well optimized though.
Potential reduce by 297.3 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 297.3 kB or 67% of the original size.
Potential reduce by 330.2 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. Pcworkshopslondon.co.uk needs all CSS files to be minified and compressed as it can save up to 330.2 kB or 84% of the original size.
Number of requests can be reduced by 47 (63%)
75
28
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PCWorkshops London. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
pcworkshopslondon.co.uk
9596 ms
bootstrap.css
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responsive.css
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camera.css
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style.css
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styles.css
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font-awesome.css
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magnific-popup.css
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jetpack.css
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jquery-1.7.2.min.js
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swfobject.js
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modernizr.js
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custom.js
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body.jpg
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header.gif
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PCWorkshops-Logo-Rectangular300x147.png
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logo_line.gif
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menu.gif
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slider.jpg
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PCWorkshops_Logo_Blue_Square-150x150.jpg
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pcworkshopslondon.co.uk 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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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 [lang] attribute
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
pcworkshopslondon.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
pcworkshopslondon.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 Pcworkshopslondon.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 Pcworkshopslondon.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.
pcworkshopslondon.co.uk
Open Graph data is detected on the main page of PCWorkshops London. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: