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About Website

Welcome to scientificmagnetics.co.uk homepage info - get ready to check Scientific Magnetics best content right away, or after learning these important things about scientificmagnetics.co.uk

Scientific Magnetics Ltd has been designing, manufacturing, testing, and installing bespoke superconducting magnet systems for academic and commercial research.

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name

value

score

weighting

FCP (First Contentful Paint)

Value9.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value18.2 s

0/100

10%

TBT (Total Blocking Time)

Value420 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

scientificmagnetics.co.uk

88 ms

www.scientificmagnetics.co.uk

1290 ms

gcm.min.js

90 ms

script.js

43 ms

js

81 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 74% of them (70 requests) were addressed to the original Scientificmagnetics.co.uk, 19% (18 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Scientificmagnetics.co.uk.

Content Size

1.4 MB

After Optimization

1.2 MB

In fact, the total size of Scientificmagnetics.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. 65% of websites need less resources to load. Images take 882.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 178.0 kB

Original 210.3 kB
After minification 205.3 kB
After compression 32.4 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 178.0 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 40.0 kB

Original 882.9 kB
After minification 842.9 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. Scientific Magnetics images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 272 B

Original 177.9 kB
After minification 177.8 kB
After compression 177.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 2.8 kB

Original 129.5 kB
After minification 128.8 kB
After compression 126.7 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. Scientificmagnetics.co.uk has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scientific Magnetics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

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 Scientificmagnetics.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 Scientificmagnetics.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.

Social Sharing Optimization

scientificmagnetics.co.uk

Open Graph data is detected on the main page of Scientific Magnetics. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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Performance

Accessibility

Best Practices

SEO

Home - Scientific Magnetics Bespoke superconducting magnet systems

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)