Access laser-ex.co.uk. Laser-Ex

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value4,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.675

8/100

15%

TTI (Time to Interactive)

Value20.7 s

2/100

10%

www.laser-ex.co.uk

45 ms

www.laser-ex.co.uk

1709 ms

gtm.js

88 ms

custom-jstranslations

347 ms

api.js

50 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 22% of them (21 requests) were addressed to the original Laser-ex.co.uk, 31% (29 requests) were made to Eu.evocdn.io and 8% (8 requests) were made to Cdn3.evostore.io. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Laser-ex.co.uk.

Content Size

4.6 MB

After Optimization

3.8 MB

In fact, the total size of Laser-ex.co.uk main page is 4.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 336.2 kB

Original 376.2 kB
After minification 242.4 kB
After compression 40.0 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. This page needs HTML code to be minified as it can gain 133.8 kB, which is 36% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 336.2 kB or 89% of the original size.

Image Optimization

-11%

Potential reduce by 410.9 kB

Original 3.7 MB
After minification 3.3 MB

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, Laser Ex needs image optimization as it can save up to 410.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 24.9 kB

Original 341.9 kB
After minification 341.9 kB
After compression 317.0 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

-0%

Potential reduce by 512 B

Original 181.2 kB
After minification 181.2 kB
After compression 180.6 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. Laser-ex.co.uk has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laser Ex. 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 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Laser-ex.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 Laser-ex.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

laser-ex.co.uk

Open Graph description is not detected on the main page of Laser Ex. 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

Laser-Ex

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)

Network Requests Diagram

www.laser-ex.co.uk

www.laser-ex.co.uk

gtm.js

custom-jstranslations

api.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.laser-ex.co.uk

www.laser-ex.co.uk

gtm.js

custom-jstranslations

api.js

webfontloader.js

owl.carousel.min.css

masterslider.marta.min.css

styles.min.css

styles_1280_v1722265399.css

myaccount_v2.min.css

styles_1280_cssblock_v1722265399.css

css2

css2

nexustheme.css

pixel.js

scripts.min.js

jquery.touchSwipe.min.js

owl.carousel.min.js

masterslider.marta.min.js

myaccount_v2.min.js

nexustheme.js

iFrameResizermin.js

image-zoom.js

lightbox.js

css

recaptcha__en.js

hotjar-3670485.js

inject-v3.min.js

Laser-EXAI_navy-blue-backgroundsvg.svg

kf24001_01.jpg

hero.png

2672749_app_object_bubble_essential_speech_icon.svg

1781034_box_delivery_open_icon.svg

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3643749_edit_pen_pencil_write_writing_icon.svg

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