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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

groundstability.com

Coal Authority - keeping people safe and providing peace of mind

Page Load Speed

7 sec in total

First Response

224 ms

Resources Loaded

4.7 sec

Page Rendered

2.1 sec

groundstability.com screenshot

About Website

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

We provide expert advice and creative solutions to manage the public safety and environmental issues from coal and metal mining in Britain.

Visit groundstability.com

Key Findings

We analyzed Groundstability.com page load time and found that the first response time was 224 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

groundstability.com performance score

0

Network Requests Diagram

groundstability.com

224 ms

www.groundstability.com

180 ms

www.groundstability.com

328 ms

www2.groundstability.com

213 ms

www2.groundstability.com

1576 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Groundstability.com, 81% (50 requests) were made to Www2.groundstability.com and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Www2.groundstability.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (8%)

Content Size

18.9 MB

After Optimization

17.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Groundstability.com main page is 18.9 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. Only a small number of websites need less resources to load. Images take 18.6 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 144.7 kB

  • Original 172.8 kB
  • After minification 163.8 kB
  • After compression 28.1 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 144.7 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 1.4 MB

  • Original 18.6 MB
  • After minification 17.2 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. Groundstability images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 1.9 kB

  • Original 65.6 kB
  • After minification 65.6 kB
  • After compression 63.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-13%

Potential reduce by 315 B

  • Original 2.5 kB
  • After minification 2.5 kB
  • After compression 2.2 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. Groundstability.com needs all CSS files to be minified and compressed as it can save up to 315 B or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (30%)

Requests Now

57

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Groundstability. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

groundstability.com

groundstability.com

224 ms

www.groundstability.com

www.groundstability.com

180 ms

www.groundstability.com

www.groundstability.com

328 ms

www2.groundstability.com

www2.groundstability.com

213 ms

www2.groundstability.com

www2.groundstability.com

1576 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

108 ms

280 ms

css

css

69 ms

373 ms

css

css

105 ms

309 ms

jquery.min.js

jquery.min.js

351 ms

jquery-migrate.min.js

jquery-migrate.min.js

261 ms

305 ms

737 ms

382 ms

homepage.css

homepage.css

114 ms

faqs.css

faqs.css

117 ms

product-pages.css

product-pages.css

166 ms

gtm.js

gtm.js

249 ms

the-coal-authority-logo.png

the-coal-authority-logo.png

208 ms

search.svg

search.svg

199 ms

flickr.svg

flickr.svg

202 ms

instagram.svg

instagram.svg

205 ms

twitter.svg

twitter.svg

186 ms

facebook.svg

facebook.svg

202 ms

linkedin.svg

linkedin.svg

250 ms

GS-Homepage-Image-1.jpg

GS-Homepage-Image-1.jpg

369 ms

staff2-380x240.jpg

staff2-380x240.jpg

303 ms

water.png

water.png

758 ms

P1280542-1-380x240.jpg

P1280542-1-380x240.jpg

329 ms

SS-Massing-CAM05.jpg

SS-Massing-CAM05.jpg

547 ms

HebburnStocks.png

HebburnStocks.png

830 ms

MineWaterTreatment-2.png

MineWaterTreatment-2.png

1355 ms

ClipstoneHeadstocks-1024x680-1.jpg

ClipstoneHeadstocks-1024x680-1.jpg

546 ms

Reeds-2.jpg

Reeds-2.jpg

667 ms

cm-risk-assessment.jpg

cm-risk-assessment.jpg

720 ms

ground.enginerring.png

ground.enginerring.png

806 ms

AXWinningXfromXBlackwell.jpg

AXWinningXfromXBlackwell.jpg

1323 ms

project-management.png

project-management.png

1325 ms

Restored-tip.jpg

Restored-tip.jpg

835 ms

water.chemistry.monitoring.png

water.chemistry.monitoring.png

1326 ms

ochre.png

ochre.png

1328 ms

water.level_.management.png

water.level_.management.png

1331 ms

water.chemistry.characterisation.png

water.chemistry.characterisation.png

1371 ms

Engineering.design.png

Engineering.design.png

1370 ms

borehole.png

borehole.png

1386 ms

sheephouse-4.jpg

sheephouse-4.jpg

1348 ms

AXWinningXCascadeX1.jpg

AXWinningXCascadeX1.jpg

1348 ms

mine.water_.modelling.png

mine.water_.modelling.png

1476 ms

pound-01.png

pound-01.png

1473 ms

droplet-01.png

droplet-01.png

1471 ms

warning-01.png

warning-01.png

1473 ms

external.png

external.png

1470 ms

the-coal-authority-logo-footer.png

the-coal-authority-logo-footer.png

1391 ms

gdpr-logo.png

gdpr-logo.png

1314 ms

analytics.js

analytics.js

63 ms

web_surveys.js

web_surveys.js

286 ms

js

js

69 ms

collect

collect

91 ms

collect

collect

83 ms

widget_core_babel-16.0.3.js

widget_core_babel-16.0.3.js

459 ms

SEO Factors

groundstability.com SEO score

0

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 Groundstability.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 Groundstability.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

groundstability.com

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