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star-ref.co.uk screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

star-ref.co.uk

Industrial Refrigeration Services UK | Star Refrigeration

Page Load Speed

2.8 sec in total

First Response

725 ms

Resources Loaded

1.9 sec

Page Rendered

108 ms

star-ref.co.uk screenshot

About Website

Welcome to star-ref.co.uk homepage info - get ready to check Star Ref best content right away, or after learning these important things about star-ref.co.uk

As a leading supplier of industrial refrigeration and heating systems, Star Refrigeration designs bespoke solutions for all heating or cooling requirements.

Visit star-ref.co.uk

Key Findings

We analyzed Star-ref.co.uk page load time and found that the first response time was 725 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

star-ref.co.uk performance score

0

Network Requests Diagram

star-ref.co.uk

725 ms

446 ms

highslide.packed.js.pagespeed.jm.MirocnvF8H.js

147 ms

mambots,_system,_cd_scriptegrator,_css,_cd_scriptegrator.css+modules,_mod_cd_login,_css,_mod_cd_login.css+templates,_rt_versatility_iii,_rokzoom,_rokzoom.css+templates,_rt_versatility_iii,_css,_rokslidestrip.css+templates,_rt_versatility_iii,_css,_template_css.css+templates,_rt_versatility_iii,_css,_style15.css.pagespeed.cc.UAR-vOSH0y.css

160 ms

js,_mootools.v1.11.js+rokzoom,_rokzoom.js+js,_roktools.js+js,_rokmoomenu.js.pagespeed.jc.YFOcAbiu3o.js

224 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 94% of them (32 requests) were addressed to the original Star-ref.co.uk, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (725 ms) belongs to the original domain Star-ref.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.2 kB (57%)

Content Size

169.9 kB

After Optimization

72.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Star-ref.co.uk main page is 169.9 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. 20% of websites need less resources to load. Javascripts take 103.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 20.3 kB

  • Original 26.1 kB
  • After minification 24.5 kB
  • After compression 5.9 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 20.3 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 6.9 kB
  • After minification 6.9 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. Star Ref images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 48.3 kB

  • Original 103.3 kB
  • After minification 102.3 kB
  • After compression 55.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 48.3 kB or 47% of the original size.

CSS Optimization

-85%

Potential reduce by 28.6 kB

  • Original 33.6 kB
  • After minification 26.5 kB
  • After compression 5.0 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. Star-ref.co.uk needs all CSS files to be minified and compressed as it can save up to 28.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (63%)

Requests Now

32

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Star Ref. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

star-ref.co.uk

star-ref.co.uk

725 ms

446 ms

highslide.packed.js.pagespeed.jm.MirocnvF8H.js

highslide.packed.js.pagespeed.jm.MirocnvF8H.js

147 ms

mambots,_system,_cd_scriptegrator,_css,_cd_scriptegrator.css+modules,_mod_cd_login,_css,_mod_cd_login.css+templates,_rt_versatility_iii,_rokzoom,_rokzoom.css+templates,_rt_versatility_iii,_css,_rokslidestrip.css+templates,_rt_versatility_iii,_css,_template_css.css+templates,_rt_versatility_iii,_css,_style15.css.pagespeed.cc.UAR-vOSH0y.css

mambots,_system,_cd_scriptegrator,_css,_cd_scriptegrator.css+modules,_mod_cd_login,_css,_mod_cd_login.css+templates,_rt_versatility_iii,_rokzoom,_rokzoom.css+templates,_rt_versatility_iii,_css,_rokslidestrip.css+templates,_rt_versatility_iii,_css,_template_css.css+templates,_rt_versatility_iii,_css,_style15.css.pagespeed.cc.UAR-vOSH0y.css

160 ms

js,_mootools.v1.11.js+rokzoom,_rokzoom.js+js,_roktools.js+js,_rokmoomenu.js.pagespeed.jc.YFOcAbiu3o.js

js,_mootools.v1.11.js+rokzoom,_rokzoom.js+js,_roktools.js+js,_rokmoomenu.js.pagespeed.jc.YFOcAbiu3o.js

224 ms

bg.png

bg.png

77 ms

800x135xcolor_chooser.png.pagespeed.ic.fLGkkGW8MK.png

800x135xcolor_chooser.png.pagespeed.ic.fLGkkGW8MK.png

147 ms

fx-tab.png

fx-tab.png

78 ms

xblank.png.pagespeed.ic.OP5zxSAkjs.png

xblank.png.pagespeed.ic.OP5zxSAkjs.png

147 ms

logo.png

logo.png

221 ms

xosmbanner1.png.pagespeed.ic.rDEGCuiwvV.png

xosmbanner1.png.pagespeed.ic.rDEGCuiwvV.png

149 ms

menu-r.png

menu-r.png

151 ms

menu-l.png

menu-l.png

152 ms

section1-bg.png

section1-bg.png

220 ms

body-bg.png

body-bg.png

221 ms

body-hl6-h3.png

body-hl6-h3.png

222 ms

150x180xroadshow_survey2.jpg.pagespeed.ic.QbD_7mosRv.jpg

150x180xroadshow_survey2.jpg.pagespeed.ic.QbD_7mosRv.jpg

224 ms

body-h3.png

body-h3.png

216 ms

bullet-body.png

bullet-body.png

286 ms

body-hl6-readmore.png

body-hl6-readmore.png

287 ms

bottom-bg.png

bottom-bg.png

289 ms

bottom-r.png

bottom-r.png

289 ms

bottom-l.png

bottom-l.png

291 ms

ga.js

ga.js

11 ms

__utm.gif

__utm.gif

14 ms

rounded-white.png

rounded-white.png

74 ms

zoomout.cur

zoomout.cur

84 ms

blank.png

blank.png

75 ms

zoom-shadow1.png

zoom-shadow1.png

75 ms

blank.png

blank.png

78 ms

zoom-shadow3.png

zoom-shadow3.png

77 ms

zoom-shadow4.png

zoom-shadow4.png

86 ms

zoom-shadow6.png

zoom-shadow6.png

97 ms

zoom-shadow8.png

zoom-shadow8.png

146 ms

SEO Factors

star-ref.co.uk SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Star-ref.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 Star-ref.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

star-ref.co.uk

Open Graph description is not detected on the main page of Star Ref. 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: