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gemtex.co.uk screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    28% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 73% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

gemtex.co.uk

Cosmogas Boiler Partners UK | MYdens Boiler Engineers | Gemtex

Page Load Speed

9.4 sec in total

First Response

316 ms

Resources Loaded

8.5 sec

Page Rendered

579 ms

gemtex.co.uk screenshot

About Website

Click here to check amazing Gemtex content. Otherwise, check out these important facts you probably never knew about gemtex.co.uk

Gemtex is the UK partner of Cosmogas MYdens boilers, providing a fully integrated boiler service and supply solution across the South East.

Visit gemtex.co.uk

Key Findings

We analyzed Gemtex.co.uk page load time and found that the first response time was 316 ms and then it took 9.1 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

gemtex.co.uk performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value15.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.8 s

0/100

25%

SI (Speed Index)

Value33.6 s

0/100

10%

TBT (Total Blocking Time)

Value22,740 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value51.0 s

0/100

10%

Network Requests Diagram

gemtex.co.uk

316 ms

www.gemtex.co.uk

1782 ms

wp-emoji-release.min.js

113 ms

style.min.css

293 ms

styles.css

276 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 90% of them (61 requests) were addressed to the original Gemtex.co.uk, 4% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Gemtex.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (66%)

Content Size

3.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gemtex.co.uk main page is 3.4 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. CSS take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 66.1 kB

  • Original 81.8 kB
  • After minification 77.9 kB
  • After compression 15.8 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 66.1 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 3.4 kB

  • Original 783.1 kB
  • After minification 779.7 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. Gemtex images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 897.4 kB

  • Original 1.1 MB
  • After minification 813.6 kB
  • After compression 194.1 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 897.4 kB or 82% of the original size.

CSS Optimization

-87%

Potential reduce by 1.3 MB

  • Original 1.5 MB
  • After minification 1.3 MB
  • After compression 186.5 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. Gemtex.co.uk needs all CSS files to be minified and compressed as it can save up to 1.3 MB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (79%)

Requests Now

61

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gemtex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gemtex.co.uk

gemtex.co.uk

316 ms

www.gemtex.co.uk

www.gemtex.co.uk

1782 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

113 ms

style.min.css

style.min.css

293 ms

styles.css

styles.css

276 ms

cookie-law-info-public.css

cookie-law-info-public.css

291 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

375 ms

nectar-slider.css

nectar-slider.css

470 ms

portfolio.css

portfolio.css

607 ms

style.css

style.css

465 ms

font-awesome.min.css

font-awesome.min.css

603 ms

style.css

style.css

572 ms

simple-dropdown.css

simple-dropdown.css

466 ms

jquery.fancybox.css

jquery.fancybox.css

601 ms

css

css

45 ms

responsive.css

responsive.css

1092 ms

style.css

style.css

565 ms

skin-material.css

skin-material.css

752 ms

js_composer.min.css

js_composer.min.css

689 ms

salient-dynamic-styles.css

salient-dynamic-styles.css

843 ms

css

css

55 ms

jquery.min.js

jquery.min.js

772 ms

jquery-migrate.min.js

jquery-migrate.min.js

680 ms

cookie-law-info-public.js

cookie-law-info-public.js

773 ms

animate.min.css

animate.min.css

783 ms

front_style.css

front_style.css

840 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

853 ms

wp-polyfill.min.js

wp-polyfill.min.js

859 ms

index.js

index.js

870 ms

anime.js

anime.js

920 ms

nectar-slider.js

nectar-slider.js

1312 ms

imagesLoaded.min.js

imagesLoaded.min.js

937 ms

isotope.min.js

isotope.min.js

963 ms

salient-portfolio.js

salient-portfolio.js

961 ms

salient-social.js

salient-social.js

1016 ms

jquery.easing.js

jquery.easing.js

1034 ms

jquery.mousewheel.js

jquery.mousewheel.js

1058 ms

priority.js

priority.js

1052 ms

transit.js

transit.js

1204 ms

api.js

api.js

49 ms

waypoints.js

waypoints.js

1207 ms

modernizr.js

modernizr.js

1128 ms

hoverintent.js

hoverintent.js

964 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

1040 ms

superfish.js

superfish.js

1039 ms

init.js

init.js

1434 ms

touchswipe.min.js

touchswipe.min.js

870 ms

index.js

index.js

869 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

871 ms

js_composer_front.min.js

js_composer_front.min.js

1022 ms

gemtex-portfolio-1-600x400.jpg

gemtex-portfolio-1-600x400.jpg

445 ms

gemtex-portfolio-2-600x400.jpg

gemtex-portfolio-2-600x400.jpg

444 ms

gemtex-portfolio-3-600x400.jpg

gemtex-portfolio-3-600x400.jpg

444 ms

salient-dynamic-styles.css

salient-dynamic-styles.css

494 ms

cosmogas-boilers.jpg

cosmogas-boilers.jpg

887 ms

grid.png

grid.png

413 ms

cascade-flues.jpg

cascade-flues.jpg

527 ms

gemtex-tanks-uk.jpg

gemtex-tanks-uk.jpg

642 ms

gemtex-uk.jpg

gemtex-uk.jpg

642 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

252 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

252 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

252 ms

icomoon.woff

icomoon.woff

536 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

681 ms

recaptcha__en.js

recaptcha__en.js

196 ms

gemtex-heating-solutions-logo.png

gemtex-heating-solutions-logo.png

164 ms

gemtex-heating-solutions-logo-300x92.png

gemtex-heating-solutions-logo-300x92.png

164 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

108 ms

Accessibility Review

gemtex.co.uk accessibility score

89

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

gemtex.co.uk 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

Page has valid source maps

SEO Factors

gemtex.co.uk SEO score

81

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Gemtex.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 Gemtex.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

gemtex.co.uk

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