Tools & Wizards About Us
reversevending.co.uk screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 65

    SEO

    Google-friendlier than
    25% of websites

reversevending.co.uk

Reverse Vending - Reverse Vending Machines - Deposit Return Scheme Scotland

Page Load Speed

7.5 sec in total

First Response

265 ms

Resources Loaded

5.7 sec

Page Rendered

1.6 sec

reversevending.co.uk screenshot

About Website

Visit reversevending.co.uk now to see the best up-to-date Reverse Vending content and also check out these interesting facts you probably never knew about reversevending.co.uk

Reverse Vending is the leading designer and manufacturer of Reverse Vending machines that utilise advanced technology to identify, sort, collect and process used beverage containers.

Visit reversevending.co.uk

Key Findings

We analyzed Reversevending.co.uk page load time and found that the first response time was 265 ms and then it took 7.3 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

reversevending.co.uk performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value830 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.327

35/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

reversevending.co.uk

265 ms

reversevending.co.uk

519 ms

style.css

262 ms

light-blue-color-4.css

359 ms

css

21 ms

Our browser made a total of 193 requests to load all elements on the main page. We found that 58% of them (111 requests) were addressed to the original Reversevending.co.uk, 11% (22 requests) were made to Youtube.com and 10% (20 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Reversevending.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (5%)

Content Size

41.5 MB

After Optimization

39.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Reversevending.co.uk main page is 41.5 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 40.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 61.5 kB

  • Original 73.9 kB
  • After minification 65.6 kB
  • After compression 12.4 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 8.3 kB, which is 11% 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 61.5 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 1.8 MB

  • Original 40.7 MB
  • After minification 38.9 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. Reverse Vending images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 250.5 kB

  • Original 494.6 kB
  • After minification 458.5 kB
  • After compression 244.1 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 250.5 kB or 51% of the original size.

CSS Optimization

-53%

Potential reduce by 86.4 kB

  • Original 163.8 kB
  • After minification 147.5 kB
  • After compression 77.4 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. Reversevending.co.uk needs all CSS files to be minified and compressed as it can save up to 86.4 kB or 53% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (27%)

Requests Now

177

After Optimization

130

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 177 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reverse Vending. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

reversevending.co.uk

reversevending.co.uk

265 ms

reversevending.co.uk

reversevending.co.uk

519 ms

style.css

style.css

262 ms

light-blue-color-4.css

light-blue-color-4.css

359 ms

css

css

21 ms

prettyPhoto.css

prettyPhoto.css

476 ms

font-awesome.min.css

font-awesome.min.css

487 ms

layer-slider.css

layer-slider.css

371 ms

flexslider.css

flexslider.css

372 ms

fontello.css

fontello.css

383 ms

jquery.min.js

jquery.min.js

783 ms

flex-slider.min.js

flex-slider.min.js

543 ms

navigation.min.js

navigation.min.js

492 ms

jquery.layerslider.js

jquery.layerslider.js

553 ms

layerslider.transitions.js

layerslider.transitions.js

819 ms

map.min.js

map.min.js

638 ms

jquery.theme.plugins.min.js

jquery.theme.plugins.min.js

656 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

716 ms

flickr.js

flickr.js

676 ms

instagram.js

instagram.js

797 ms

jquery.twitter.js

jquery.twitter.js

780 ms

prettyPhoto.min.js

prettyPhoto.min.js

833 ms

fitVids.js

fitVids.js

852 ms

isotope.min.js

isotope.min.js

937 ms

custom.js

custom.js

911 ms

addthis_widget.js

addthis_widget.js

15 ms

counter.js

counter.js

31 ms

badge_code_v2.gne

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8 ms

FB.Share

FB.Share

34 ms

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badge_code_v2.gne

57 ms

lg-share-en.gif

lg-share-en.gif

66 ms

body-bg-1.jpg

body-bg-1.jpg

186 ms

logo.png

logo.png

304 ms

full_man.png

full_man.png

1488 ms

item-01.png

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1107 ms

rvm.png

rvm.png

1728 ms

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186 ms

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1107 ms

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1266 ms

rvm_systems_rvc3.gif

rvm_systems_rvc3.gif

1107 ms

revend_can_and_bottle_machine2.gif

revend_can_and_bottle_machine2.gif

1344 ms

ikea_gif.gif

ikea_gif.gif

1343 ms

catherine.gif

catherine.gif

1419 ms

iceland.jpg

iceland.jpg

1487 ms

etna.jpg

etna.jpg

1489 ms

morrisons.jpg

morrisons.jpg

1489 ms

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morrisons.png

1726 ms

tesco_reverse_vending.jpg

tesco_reverse_vending.jpg

1749 ms

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tesco_reverse_vending.png

1726 ms

welsh.JPG

welsh.JPG

1964 ms

logo-en.jpeg

logo-en.jpeg

1726 ms

reverse_vending_in_the_office.JPG

reverse_vending_in_the_office.JPG

1962 ms

main-logo.png

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1968 ms

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2358 ms

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1970 ms

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1969 ms

BARCLAYS-rest%20zone-VIEW2.jpg

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2354 ms

Barclays_40_bank_st.JPG

Barclays_40_bank_st.JPG

2369 ms

recycle_and_Reward_zero_waste.jpg

recycle_and_Reward_zero_waste.jpg

2373 ms

TEEP.jpg

TEEP.jpg

2478 ms

IKEA_REVERSE_VEND_ZWS.jpg

IKEA_REVERSE_VEND_ZWS.jpg

2565 ms

IKEA_EDINBURGH_RVM.jpg

IKEA_EDINBURGH_RVM.jpg

2476 ms

2013-02-22%2011.33.02.jpg

2013-02-22%2011.33.02.jpg

2799 ms

IKEA_Edinburgh%20(10).jpg

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2472 ms

IKEA_ZERO_WASTE.jpg

IKEA_ZERO_WASTE.jpg

2480 ms

IKEA_Edinburgh%20(9).jpg

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2566 ms

2013-02-02%2011.51.06.jpg

2013-02-02%2011.51.06.jpg

2741 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

13 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

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14 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

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33 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

33 ms

t.php

t.php

104 ms

widgets.js

widgets.js

97 ms

like.php

like.php

906 ms

skin.css

skin.css

2385 ms

fontello.woff

fontello.woff

2614 ms

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110 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

29 ms

LZnyI-lL-HE

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105 ms

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203 ms

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105 ms

TLbl7ReDR6I

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97 ms

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140 ms

settings

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185 ms

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673 ms

lE4MI1MM46k

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590 ms

B8gwjyYlZu8

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547 ms

www-player.css

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25 ms

www-embed-player.js

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60 ms

base.js

base.js

125 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2499 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

599 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

598 ms

ad_status.js

ad_status.js

640 ms

embed.js

embed.js

185 ms

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320 ms

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318 ms

Recycle-reward-03.jpg

Recycle-reward-03.jpg

1702 ms

2013-02-02%2011.50.23.jpg

2013-02-02%2011.50.23.jpg

1608 ms

id

id

139 ms

scotland_green_apple.jpg

scotland_green_apple.jpg

1465 ms

ross_burns_zero_waste_scotland_award.jpg

ross_burns_zero_waste_scotland_award.jpg

1461 ms

Create

Create

429 ms

Create

Create

425 ms

Create

Create

434 ms

Create

Create

431 ms

Create

Create

432 ms

Ross_Burns_Young_recycler_of_the_year_award_2013.jpg

Ross_Burns_Young_recycler_of_the_year_award_2013.jpg

1570 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

368 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

395 ms

Create

Create

412 ms

embeds

embeds

301 ms

Create

Create

517 ms

GLASGOW_IKEA_rEVERSE_vENDING%20(10).jpg

GLASGOW_IKEA_rEVERSE_vENDING%20(10).jpg

1532 ms

zerowaste_scotland_reverse_vending.png

zerowaste_scotland_reverse_vending.png

1425 ms

gren_apple_award_winners.png

gren_apple_award_winners.png

1424 ms

Barts_nhs%20(2).JPG

Barts_nhs%20(2).JPG

1531 ms

Create

Create

451 ms

Create

Create

382 ms

Bee'ah%20(7).jpg

Bee'ah%20(7).jpg

1340 ms

RvmsystemsG

RvmsystemsG

320 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

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106 ms

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Carol_Dubai2.jpg

1380 ms

Barts_nhs%20(12).JPG

Barts_nhs%20(12).JPG

1621 ms

Charlie_IKEA.jpg

Charlie_IKEA.jpg

1295 ms

IKEA_Reverse_Vending_Green_Apple_Award_2012.jpg

IKEA_Reverse_Vending_Green_Apple_Award_2012.jpg

1331 ms

The_Sound_Environmental_Impact_Award.jpg

The_Sound_Environmental_Impact_Award.jpg

1369 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

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97 ms

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96 ms

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205 ms

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378 ms

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395 ms

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%5BscreenName%5D-0517bdda27d5006a5a2d.js

399 ms

_buildManifest.js

_buildManifest.js

408 ms

_ssgManifest.js

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398 ms

Nuno_IKEA.jpg

Nuno_IKEA.jpg

1155 ms

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Eastagte_Shopping_centre%20(4).jpg

1182 ms

Ian.jpg

Ian.jpg

1245 ms

Ross_Burns.jpg

Ross_Burns.jpg

1291 ms

bellamy-award-hans.jpg

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1196 ms

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439 ms

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441 ms

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443 ms

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443 ms

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900 ms

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935 ms

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Reading_Students_Union.jpg

961 ms

GenerateIT

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341 ms

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102 ms

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102 ms

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ikea_reverse_vending_award_glasgow.jpg

909 ms

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908 ms

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905 ms

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1103 ms

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348 ms

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895 ms

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902 ms

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IKEA_Edinburgh_%20Minister_Feb_21_2013.jpg

958 ms

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177 ms

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youtube.png

730 ms

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707 ms

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780 ms

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789 ms

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825 ms

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flickr.png

844 ms

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874 ms

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linkedin.png

895 ms

google.png

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914 ms

GenerateIT

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107 ms

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rss.png

858 ms

twitter.png

twitter.png

890 ms

facebook.png

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903 ms

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856 ms

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26 ms

Accessibility Review

reversevending.co.uk accessibility score

46

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

reversevending.co.uk best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

reversevending.co.uk SEO score

65

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

High

Image elements do not have [alt] attributes

High

Document uses plugins

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Reversevending.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Reversevending.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

reversevending.co.uk

Open Graph description is not detected on the main page of Reverse Vending. 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: