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Report Summary

About Website

Click here to check amazing Basic Plumbing Course content. Otherwise, check out these important facts you probably never knew about basicplumbingcourse.com

Our range of plumbing, maintenance and DIY courses are based in Farnham, Surrey. We can help you gain knowledge and skills.

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name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value450 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

basicplumbingcourse.com

272 ms

www.basicplumbingcourse.com

796 ms

hotjar-622136.js

98 ms

style.css

274 ms

wpsc-default.css

358 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 92% of them (57 requests) were addressed to the original Basicplumbingcourse.com, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Static.hotjar.com. The less responsive or slowest element that took the longest time to load (830 ms) belongs to the original domain Basicplumbingcourse.com.

Content Size

1.3 MB

After Optimization

300.0 kB

In fact, the total size of Basicplumbingcourse.com 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. 25% of websites need less resources to load. Javascripts take 680.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 61.8 kB

Original 75.4 kB
After minification 72.0 kB
After compression 13.5 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 61.8 kB or 82% of the original size.

Image Optimization

-87%

Potential reduce by 349.5 kB

Original 399.6 kB
After minification 50.2 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, Basic Plumbing Course needs image optimization as it can save up to 349.5 kB or 87% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 460.6 kB

Original 680.7 kB
After minification 642.4 kB
After compression 220.1 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 460.6 kB or 68% of the original size.

CSS Optimization

-84%

Potential reduce by 81.9 kB

Original 98.0 kB
After minification 79.3 kB
After compression 16.1 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. Basicplumbingcourse.com needs all CSS files to be minified and compressed as it can save up to 81.9 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Basic Plumbing Course. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Basicplumbingcourse.com 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 Basicplumbingcourse.com 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.

Social Sharing Optimization

basicplumbingcourse.com

Open Graph description is not detected on the main page of Basic Plumbing Course. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Basic Plumbing, Maintenance and DIY Courses - Basic Plumbing Course

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)