Tools & Wizards About Us
derekhart.co.uk screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

derekhart.co.uk

Domestic Appliances from Derek Hart Washing Machine Services

Page Load Speed

1.9 sec in total

First Response

268 ms

Resources Loaded

1.4 sec

Page Rendered

226 ms

derekhart.co.uk screenshot

About Website

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

Derek Hart stockist of domestic appliances including washing machines,washer dryers,tumble dryers, dishwashers,fridges.freezers,fridge freezers,single ovens,double ovens,range cooker,microwave ovens, ...

Visit derekhart.co.uk

Key Findings

We analyzed Derekhart.co.uk page load time and found that the first response time was 268 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

derekhart.co.uk performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

derekhart.co.uk

268 ms

www.derekhart.co.uk

713 ms

drop_menu_style.css

232 ms

style.css

235 ms

dh_top03_565x80.gif

228 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 97% of them (33 requests) were addressed to the original Derekhart.co.uk, 3% (1 request) were made to Zigdesign.co.uk. The less responsive or slowest element that took the longest time to load (713 ms) belongs to the original domain Derekhart.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.1 kB (39%)

Content Size

143.8 kB

After Optimization

87.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Derekhart.co.uk main page is 143.8 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 97.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 35.1 kB

  • Original 41.4 kB
  • After minification 41.1 kB
  • After compression 6.2 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 35.1 kB or 85% of the original size.

Image Optimization

-19%

Potential reduce by 18.8 kB

  • Original 97.4 kB
  • After minification 78.6 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. Obviously, Derek Hart needs image optimization as it can save up to 18.8 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-43%

Potential reduce by 2.2 kB

  • Original 5.0 kB
  • After minification 5.0 kB
  • After compression 2.9 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. Derekhart.co.uk needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 43% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

32

After Optimization

32

  • Images
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Derek Hart. According to our analytics all requests are already optimized.

Network Requests Diagram

derekhart.co.uk

derekhart.co.uk

268 ms

www.derekhart.co.uk

www.derekhart.co.uk

713 ms

drop_menu_style.css

drop_menu_style.css

232 ms

style.css

style.css

235 ms

dh_top03_565x80.gif

dh_top03_565x80.gif

228 ms

dh_topslide_03_80.gif

dh_topslide_03_80.gif

278 ms

dh_top03_80.gif

dh_top03_80.gif

278 ms

dh_topslide_03_80_1000w.gif

dh_topslide_03_80_1000w.gif

278 ms

dh_print_header.png

dh_print_header.png

302 ms

zig_icon-160w-2c-blue.gif

zig_icon-160w-2c-blue.gif

389 ms

retra_100.gif

retra_100.gif

109 ms

recycle1.gif

recycle1.gif

114 ms

star_red_15x20.gif

star_red_15x20.gif

115 ms

stat_BFD6012.jpg

stat_BFD6012.jpg

113 ms

siem_SN26M290GB.gif

siem_SN26M290GB.gif

161 ms

March-Hare.jpg

March-Hare.jpg

260 ms

siem_LC45051GB.jpg

siem_LC45051GB.jpg

185 ms

magi_M150.gif

magi_M150.gif

191 ms

inde_H511.jpg

inde_H511.jpg

188 ms

smallapp.gif

smallapp.gif

190 ms

valo_DISTINCTION.jpg

valo_DISTINCTION.jpg

276 ms

square_space_left.gif

square_space_left.gif

285 ms

square_space_right.gif

square_space_right.gif

284 ms

sab_a.jpg

sab_a.jpg

285 ms

cc_images_line.gif

cc_images_line.gif

287 ms

siem_WN34A1U8GB.jpg

siem_WN34A1U8GB.jpg

334 ms

stat_FWM1610W.jpg

stat_FWM1610W.jpg

351 ms

stat_FWM1714W.jpg

stat_FWM1714W.jpg

358 ms

hotp_CS1A250HFAUK.jpg

hotp_CS1A250HFAUK.jpg

360 ms

hise_RB390N4WW1.jpg

hise_RB390N4WW1.jpg

360 ms

siem_KS36VAXEP.jpg

siem_KS36VAXEP.jpg

363 ms

siem_SN25ZW49CE.jpg

siem_SN25ZW49CE.jpg

409 ms

siem_SN61HX02AG.jpg

siem_SN61HX02AG.jpg

428 ms

siem_SN23EC03ME.jpg

siem_SN23EC03ME.jpg

434 ms

Accessibility Review

derekhart.co.uk accessibility score

82

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

Form elements do not have associated labels

Best Practices

derekhart.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

derekhart.co.uk SEO score

92

Search Engine Optimization Advices

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

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 Derekhart.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 Derekhart.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

derekhart.co.uk

Open Graph description is not detected on the main page of Derek Hart. 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: