Tools & Wizards About Us
davronline.co.uk screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

davronline.co.uk

Safety Boots, Work Wear, Fall Protection, Nailers and Staplers - Davro Online

Page Load Speed

5.7 sec in total

First Response

166 ms

Resources Loaded

5.3 sec

Page Rendered

296 ms

davronline.co.uk screenshot

About Website

Welcome to davronline.co.uk homepage info - get ready to check Davr Online best content right away, or after learning these important things about davronline.co.uk

Davro Online are a leading UK supplier of Personal Protective Equipment including; Safety Footwear, Fall Protection Systems, Work Wear, Safety Glasses, Nailers and Staplers

Visit davronline.co.uk

Key Findings

We analyzed Davronline.co.uk page load time and found that the first response time was 166 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

davronline.co.uk performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value5.0 s

62/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.219

57/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

davronline.co.uk

166 ms

davronline.co.uk

366 ms

www.davronline.co.uk

33 ms

www.davronline.co.uk

1603 ms

general.js

355 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 93% of them (53 requests) were addressed to the original Davronline.co.uk, 4% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Smarticon.geotrust.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Davronline.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.0 kB (24%)

Content Size

262.2 kB

After Optimization

199.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Davronline.co.uk main page is 262.2 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. 15% of websites need less resources to load. Images take 195.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 46.3 kB

  • Original 55.9 kB
  • After minification 50.1 kB
  • After compression 9.6 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 5.9 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 46.3 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 14.6 kB

  • Original 195.9 kB
  • After minification 181.3 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. Davr Online images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 1.3 kB

  • Original 7.4 kB
  • After minification 7.2 kB
  • After compression 6.1 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 1.3 kB or 17% of the original size.

CSS Optimization

-28%

Potential reduce by 831 B

  • Original 3.0 kB
  • After minification 3.0 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. Davronline.co.uk needs all CSS files to be minified and compressed as it can save up to 831 B or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (20%)

Requests Now

50

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Davr Online. 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

davronline.co.uk

davronline.co.uk

166 ms

davronline.co.uk

davronline.co.uk

366 ms

www.davronline.co.uk

www.davronline.co.uk

33 ms

www.davronline.co.uk

www.davronline.co.uk

1603 ms

general.js

general.js

355 ms

main.css

main.css

373 ms

si.js

si.js

5 ms

urchin.js

urchin.js

21 ms

WRa.js

WRa.js

136 ms

davronline.gif

davronline.gif

342 ms

safety_products.jpg

safety_products.jpg

349 ms

5606.jpg

5606.jpg

343 ms

Dike.png

Dike.png

376 ms

button_productDetails.gif

button_productDetails.gif

392 ms

Petzl.jpg

Petzl.jpg

393 ms

2240_1.jpg

2240_1.jpg

695 ms

3M.gif

3M.gif

690 ms

5522_1.jpg

5522_1.jpg

697 ms

button_addToBasket.gif

button_addToBasket.gif

722 ms

5613.jpg

5613.jpg

734 ms

Sala.jpg

Sala.jpg

736 ms

5109.jpg

5109.jpg

1043 ms

WorkGlovesandSafetyGloves.jpg

WorkGlovesandSafetyGloves.jpg

1122 ms

Wellingtons.jpg

Wellingtons.jpg

1046 ms

Socks.jpg

Socks.jpg

1064 ms

RadioEarDefenders.jpg

RadioEarDefenders.jpg

1169 ms

1083 ms

SafetyFootwear.jpg

SafetyFootwear.jpg

1395 ms

FallProtectionEquipment.jpg

FallProtectionEquipment.jpg

1383 ms

HeightSafetyTraining.jpg

HeightSafetyTraining.jpg

1410 ms

RespiratoryProtection.jpg

RespiratoryProtection.jpg

1435 ms

SafetyGlassesandFaceShields.jpg

SafetyGlassesandFaceShields.jpg

1464 ms

SafetyHelmets_HardHats.jpg

SafetyHelmets_HardHats.jpg

1509 ms

HearingProtection_EarDefenders.jpg

HearingProtection_EarDefenders.jpg

1815 ms

FirstAidKits.jpg

FirstAidKits.jpg

1901 ms

Compressors.jpg

Compressors.jpg

1749 ms

NailersandStaplers.jpg

NailersandStaplers.jpg

1781 ms

FixingsandFastenings.jpg

FixingsandFastenings.jpg

1808 ms

Communications.jpg

Communications.jpg

1855 ms

WP_VISA_DELTA.gif

WP_VISA_DELTA.gif

2096 ms

WP_VISA_ELECTRON.gif

WP_VISA_ELECTRON.gif

2126 ms

WP_ECMC.gif

WP_ECMC.gif

2172 ms

WP_MAESTRO.gif

WP_MAESTRO.gif

2155 ms

WP_AMEX.gif

WP_AMEX.gif

2192 ms

WP_JCB.gif

WP_JCB.gif

2231 ms

__utm.gif

__utm.gif

5 ms

poweredByWorldPay.gif

poweredByWorldPay.gif

2106 ms

button_checkout.gif

button_checkout.gif

2132 ms

5610.jpg

5610.jpg

2159 ms

Primatech.gif

Primatech.gif

2141 ms

H330.jpg

H330.jpg

2158 ms

Elvex.gif

Elvex.gif

2215 ms

DAV-1203686131-2020_3.jpg

DAV-1203686131-2020_3.jpg

2109 ms

Cofra.jpg

Cofra.jpg

2120 ms

5539.jpg

5539.jpg

2163 ms

Bolle.gif

Bolle.gif

2158 ms

Spider-ESP-Lens.jpg

Spider-ESP-Lens.jpg

2154 ms

Accessibility Review

davronline.co.uk accessibility score

64

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.

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

Best Practices

davronline.co.uk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

davronline.co.uk SEO score

77

Search Engine Optimization Advices

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 Davronline.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 Davronline.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

davronline.co.uk

Open Graph description is not detected on the main page of Davr Online. 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: