Access quantumscientific.ie. Portable Gas Detectors Ireland

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

quantumscientific.ie

35 ms

quantumscientific.ie

311 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Quantumscientific.ie and no external sources were called. The less responsive or slowest element that took the longest time to load (311 ms) belongs to the original domain Quantumscientific.ie.

Content Size

1.9 MB

After Optimization

1.4 MB

In fact, the total size of Quantumscientific.ie main page is 1.9 MB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. Images take 781.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 490.1 kB

Original 580.7 kB
After minification 580.6 kB
After compression 90.7 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 490.1 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 42.4 kB

Original 781.3 kB
After minification 738.9 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. Quantum Scientific images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 863 B

Original 453.8 kB
After minification 453.8 kB
After compression 452.9 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 2.0 kB

Original 101.6 kB
After minification 100.9 kB
After compression 99.6 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. Quantumscientific.ie has all CSS files already compressed.

Requests Now

After Optimization

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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 Quantumscientific.ie 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 Quantumscientific.ie 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

quantumscientific.ie

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