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warmliteheating.com screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

warmliteheating.com

Warmlite | Products

Page Load Speed

9.1 sec in total

First Response

296 ms

Resources Loaded

8.4 sec

Page Rendered

384 ms

warmliteheating.com screenshot

About Website

Welcome to warmliteheating.com homepage info - get ready to check Warmlite Heating best content right away, or after learning these important things about warmliteheating.com

Warming the hearts of the nation, Warmlite produces the very best in product development and design, offering a broad range of heating solutions both stylish and affordable. With decades of experience...

Visit warmliteheating.com

Key Findings

We analyzed Warmliteheating.com page load time and found that the first response time was 296 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

warmliteheating.com performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.8 s

0/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,560 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.638

9/100

15%

TTI (Time to Interactive)

Value20.7 s

2/100

10%

Network Requests Diagram

www.warmliteheating.co.uk

296 ms

warmlite-products.co.uk

715 ms

bootstrap.min.css

459 ms

jquery-ui.min.css

411 ms

shop.min.css

492 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Warmliteheating.com, 23% (17 requests) were made to Images-v2.shopdns.co.uk and 16% (12 requests) were made to Images.shopcdn.co.uk. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Images.shopcdn.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 489.9 kB (48%)

Content Size

1.0 MB

After Optimization

539.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Warmliteheating.com main page is 1.0 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. 55% of websites need less resources to load. Javascripts take 507.0 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 427.1 kB

  • Original 471.5 kB
  • After minification 444.7 kB
  • After compression 44.3 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 427.1 kB or 91% of the original size.

Image Optimization

-18%

Potential reduce by 8.9 kB

  • Original 50.6 kB
  • After minification 41.6 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, Warmlite Heating needs image optimization as it can save up to 8.9 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 53.9 kB

  • Original 507.0 kB
  • After minification 507.0 kB
  • After compression 453.1 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 53.9 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (47%)

Requests Now

64

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Warmlite Heating. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.warmliteheating.co.uk

www.warmliteheating.co.uk

296 ms

warmlite-products.co.uk

warmlite-products.co.uk

715 ms

bootstrap.min.css

bootstrap.min.css

459 ms

jquery-ui.min.css

jquery-ui.min.css

411 ms

shop.min.css

shop.min.css

492 ms

slick.min.css

slick.min.css

413 ms

snackbar.css

snackbar.css

414 ms

fa-all.min.css

fa-all.min.css

583 ms

fa-v4-shims.css

fa-v4-shims.css

489 ms

skeleton.css

skeleton.css

497 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

498 ms

css

css

37 ms

js.cookie.min.js

js.cookie.min.js

523 ms

js

js

76 ms

api.js

api.js

37 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

738 ms

jquery-migrate-3.3.0.min.js

jquery-migrate-3.3.0.min.js

492 ms

bootstrap.min.js

bootstrap.min.js

737 ms

modernizr.min.js

modernizr.min.js

494 ms

form-validation-with-bootstrap.min.js

form-validation-with-bootstrap.min.js

737 ms

animate.min.js

animate.min.js

737 ms

snackbar.js

snackbar.js

735 ms

hammer.min.js

hammer.min.js

735 ms

math.min.js

math.min.js

1044 ms

global.shopblocks.core.min.js

global.shopblocks.core.min.js

816 ms

prices.shopblocks.core.min.js

prices.shopblocks.core.min.js

816 ms

home.shopblocks.core.min.js

home.shopblocks.core.min.js

815 ms

tagsearch.min.js

tagsearch.min.js

815 ms

postcode-lookup.js

postcode-lookup.js

815 ms

popup.js

popup.js

928 ms

slick.min.js

slick.min.js

928 ms

css

css

13 ms

fit

fit

308 ms

fit

fit

775 ms

facebook-circle.png

facebook-circle.png

762 ms

instagram-circle.png

instagram-circle.png

806 ms

pinterest-circle.png

pinterest-circle.png

763 ms

twitter-circle.png

twitter-circle.png

724 ms

resize

resize

1368 ms

resize

resize

1762 ms

resize

resize

1158 ms

resize

resize

911 ms

resize

resize

1456 ms

resize

resize

1549 ms

resize

resize

1265 ms

resize

resize

2282 ms

resize

resize

1357 ms

resize

resize

1450 ms

resize

resize

1472 ms

resize

resize

1544 ms

fit

fit

1535 ms

resize

resize

1699 ms

fit

fit

1624 ms

resize

resize

1728 ms

resize

resize

382 ms

resize

resize

638 ms

resize

resize

2350 ms

resize

resize

1903 ms

resize

resize

2295 ms

resize

resize

2431 ms

resize

resize

826 ms

resize

resize

3592 ms

resize

resize

1899 ms

resize

resize

4979 ms

resize

resize

4588 ms

191 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

107 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

118 ms

fa-solid-900.woff

fa-solid-900.woff

560 ms

fa-regular-400.woff

fa-regular-400.woff

560 ms

fa-light-300.woff

fa-light-300.woff

631 ms

recaptcha__en.js

recaptcha__en.js

115 ms

15 ms

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S6uyw4BMUTPHjx4wWw.ttf

10 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

21 ms

Accessibility Review

warmliteheating.com accessibility score

62

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

ARIA IDs are not unique

Names and labels

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.

Impact

Issue

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

warmliteheating.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

warmliteheating.com SEO score

79

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

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 Warmliteheating.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 Warmliteheating.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

warmliteheating.com

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