Access hvsglobal.co.uk. Water filters - Water dispensers and spares

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.367

29/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

hvsglobal.co.uk

960 ms

jquery-2.1.1.min.js

138 ms

bootstrap.min.css

153 ms

bootstrap.min.js

162 ms

global.js

130 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 91% of them (72 requests) were addressed to the original Hvsglobal.co.uk, 5% (4 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (960 ms) belongs to the original domain Hvsglobal.co.uk.

Content Size

778.1 kB

After Optimization

347.6 kB

In fact, the total size of Hvsglobal.co.uk main page is 778.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. HTML takes 239.1 kB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 224.4 kB

Original 239.1 kB
After minification 141.4 kB
After compression 14.7 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. This page needs HTML code to be minified as it can gain 97.6 kB, which is 41% 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 224.4 kB or 94% of the original size.

Image Optimization

-7%

Potential reduce by 14.1 kB

Original 198.0 kB
After minification 183.9 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. Hvsglobal images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 31.4 kB

Original 130.1 kB
After minification 130.1 kB
After compression 98.8 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 31.4 kB or 24% of the original size.

CSS Optimization

-76%

Potential reduce by 160.6 kB

Original 210.8 kB
After minification 184.3 kB
After compression 50.3 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. Hvsglobal.co.uk needs all CSS files to be minified and compressed as it can save up to 160.6 kB or 76% of the original size.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hvsglobal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 10 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

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

Browser errors were logged to the console

High

Page has valid source maps

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

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 Hvsglobal.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 Hvsglobal.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

hvsglobal.co.uk

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

Water filters - Water dispensers and spares

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

hvsglobal.co.uk

jquery-2.1.1.min.js

bootstrap.min.css

bootstrap.min.js

global.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

hvsglobal.co.uk

jquery-2.1.1.min.js

bootstrap.min.css

bootstrap.min.js

global.js

slick.js

parallax.js

jquery.nivo.slider.js

jstree.min.js

jquery.elevatezoom.min.js

font-awesome.min.css

css

stylesheet.css

slick.css

global.css

animate.css

nivo-slider.css

swiper.min.css

opencart.css

swiper.jquery.min.js

common.js

js

counter.js

hvs-global-logo.png

user-icon.png

search-icon.png

loader.gif

water-coolers-pou-product-banner-v2.webp

hvs-global-water-filters-homepage-banner-v2.webp

hvs-global-homepage-sanitiser-banner.webp

borg-and-overstrom-water-coolers-banner-v2.webp

waterlogic-freestanding-coolers.webp

waterlogic-logo-uk.webp

borg-and-overstrom-b6-tabletop-water-cooler-V2.webp

borg-and-overstrom-brand-logo.png

pattern-1.png

pattern-2.png

aa-first-boilers-home-page-banner.webp

aa-first-logo.png

nav-link-divider.png

tab-nav-arrow.png

borg-overstrom-b3-elite-freestanding-water-dispenser-v3-746x746-315x400.jpg

wishlist.png