Tools & Wizards About Us
davidduggleby.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

davidduggleby.com

Antique Auctioneers Yorkshire | fine art and antiques auctions

Page Load Speed

4.5 sec in total

First Response

261 ms

Resources Loaded

3.9 sec

Page Rendered

254 ms

davidduggleby.com screenshot

About Website

Welcome to davidduggleby.com homepage info - get ready to check Davidduggleby best content for United Kingdom right away, or after learning these important things about davidduggleby.com

Get free valuations for your antiques, art, and collectibles at David Duggleby Auctioneers and Valuers.

Visit davidduggleby.com

Key Findings

We analyzed Davidduggleby.com page load time and found that the first response time was 261 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

davidduggleby.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value3,780 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.263

47/100

15%

TTI (Time to Interactive)

Value20.2 s

2/100

10%

Network Requests Diagram

davidduggleby.com

261 ms

www.davidduggleby.com

1082 ms

www.davidduggleby.com

1476 ms

gtm.js

73 ms

jquery-3.4.1.min.js

41 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 87% of them (75 requests) were addressed to the original Davidduggleby.com, 3% (3 requests) were made to Connect.facebook.net and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Davidduggleby.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 391.4 kB (21%)

Content Size

1.9 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Davidduggleby.com main page is 1.9 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. 65% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 168.7 kB

  • Original 270.1 kB
  • After minification 252.3 kB
  • After compression 101.4 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. 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 168.7 kB or 62% of the original size.

Image Optimization

-11%

Potential reduce by 125.5 kB

  • Original 1.1 MB
  • After minification 1.0 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. Obviously, Davidduggleby needs image optimization as it can save up to 125.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 70.6 kB

  • Original 429.3 kB
  • After minification 429.3 kB
  • After compression 358.7 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 70.6 kB or 16% of the original size.

CSS Optimization

-47%

Potential reduce by 26.6 kB

  • Original 56.8 kB
  • After minification 56.7 kB
  • After compression 30.2 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. Davidduggleby.com needs all CSS files to be minified and compressed as it can save up to 26.6 kB or 47% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (50%)

Requests Now

82

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Davidduggleby. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

davidduggleby.com

davidduggleby.com

261 ms

www.davidduggleby.com

www.davidduggleby.com

1082 ms

www.davidduggleby.com

www.davidduggleby.com

1476 ms

gtm.js

gtm.js

73 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

41 ms

api.js

api.js

52 ms

fonts.css

fonts.css

322 ms

bootstrap.min.css

bootstrap.min.css

426 ms

styles.css

styles.css

385 ms

eightlegged.css

eightlegged.css

384 ms

responsive.css

responsive.css

382 ms

owl.carousel.css

owl.carousel.css

383 ms

owl.theme.default.css

owl.theme.default.css

397 ms

nanoscroller.css

nanoscroller.css

458 ms

WebResource.axd

WebResource.axd

464 ms

recaptcha__en.js

recaptcha__en.js

46 ms

js

js

58 ms

fbevents.js

fbevents.js

140 ms

WebResource.axd

WebResource.axd

207 ms

ScriptResource.axd

ScriptResource.axd

202 ms

ScriptResource.axd

ScriptResource.axd

214 ms

ScriptResource.axd

ScriptResource.axd

240 ms

ScriptResource.axd

ScriptResource.axd

273 ms

ScriptResource.axd

ScriptResource.axd

275 ms

ScriptResource.axd

ScriptResource.axd

277 ms

ScriptResource.axd

ScriptResource.axd

277 ms

ScriptResource.axd

ScriptResource.axd

291 ms

ScriptResource.axd

ScriptResource.axd

316 ms

ScriptResource.axd

ScriptResource.axd

349 ms

ScriptResource.axd

ScriptResource.axd

351 ms

ScriptResource.axd

ScriptResource.axd

351 ms

ScriptResource.axd

ScriptResource.axd

351 ms

ScriptResource.axd

ScriptResource.axd

366 ms

ScriptResource.axd

ScriptResource.axd

391 ms

ScriptResource.axd

ScriptResource.axd

425 ms

ScriptResource.axd

ScriptResource.axd

432 ms

ScriptResource.axd

ScriptResource.axd

433 ms

popper.min.js

popper.min.js

75 ms

lazysizes.min.js

lazysizes.min.js

89 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

433 ms

owl.carousel.min.js

owl.carousel.min.js

458 ms

jquery.nanoscroller.min.js

jquery.nanoscroller.min.js

502 ms

jquery.smoothZoom.min.js

jquery.smoothZoom.min.js

642 ms

1094271891934380

1094271891934380

127 ms

1325807428144845

1325807428144845

87 ms

logo.jpg

logo.jpg

512 ms

Instagram.png

Instagram.png

472 ms

Facebook.png

Facebook.png

473 ms

icon-search.png

icon-search.png

510 ms

arrow-right.png

arrow-right.png

510 ms

arrow-right-mobile.png

arrow-right-mobile.png

510 ms

phone.png

phone.png

511 ms

18._Brigg_220524.jpg

18._Brigg_220524.jpg

513 ms

Militaria_1605-2305.jpg

Militaria_1605-2305.jpg

512 ms

19._Whitby_290524.jpg

19._Whitby_290524.jpg

515 ms

Silver_1605-0406.jpg

Silver_1605-0406.jpg

512 ms

Whisky_1705-0406.jpg

Whisky_1705-0406.jpg

512 ms

20._Malton_050624.jpg

20._Malton_050624.jpg

562 ms

Cameras_1605-1006.jpg

Cameras_1605-1006.jpg

512 ms

Fossils_1605-1006.jpg

Fossils_1605-1006.jpg

604 ms

no-image.png

no-image.png

544 ms

Make_an_Offer_DD_350x235.png

Make_an_Offer_DD_350x235.png

724 ms

arrow-right-blue.png

arrow-right-blue.png

494 ms

footer-sofaa.png

footer-sofaa.png

580 ms

ScriptResource.axd

ScriptResource.axd

376 ms

bg-box-1.jpg

bg-box-1.jpg

357 ms

bg-box-2.jpg

bg-box-2.jpg

370 ms

bg-box-3.jpg

bg-box-3.jpg

431 ms

bg-box-4.jpg

bg-box-4.jpg

430 ms

bg-box-5.jpg

bg-box-5.jpg

433 ms

bg-box-6.jpg

bg-box-6.jpg

447 ms

arrow-left.png

arrow-left.png

288 ms

MuseoSans_500-webfont.woff

MuseoSans_500-webfont.woff

249 ms

WidgetScript

WidgetScript

62 ms

26bcf19f-135d-42db-8ae2-a35b85530b74.jpg

26bcf19f-135d-42db-8ae2-a35b85530b74.jpg

89 ms

6617c8c6-1703-41ad-a24f-6530e51364e3.jpg

6617c8c6-1703-41ad-a24f-6530e51364e3.jpg

88 ms

ed403f4d-1306-4bef-aa9b-239f386dfcb0.jpg

ed403f4d-1306-4bef-aa9b-239f386dfcb0.jpg

87 ms

e0bf4d6d-50d4-4782-8932-b8420b7d3240.jpg

e0bf4d6d-50d4-4782-8932-b8420b7d3240.jpg

102 ms

e97487f4-15eb-47ff-9578-3d02ccd88779.jpg

e97487f4-15eb-47ff-9578-3d02ccd88779.jpg

135 ms

4e074c0a-bf07-44ce-ba44-1a9f9c6b7591.jpg

4e074c0a-bf07-44ce-ba44-1a9f9c6b7591.jpg

134 ms

afc60213-3535-48bf-8044-8c0d8d795e73.jpg

afc60213-3535-48bf-8044-8c0d8d795e73.jpg

154 ms

9cceedfb-3737-4c4b-9d56-21b5e4d93a6b.jpg

9cceedfb-3737-4c4b-9d56-21b5e4d93a6b.jpg

154 ms

b5fd5226-55f1-42c6-9d16-89a55491b69c.jpg

b5fd5226-55f1-42c6-9d16-89a55491b69c.jpg

155 ms

3706c801-6628-4426-b901-c50aafcf17b5.jpg

3706c801-6628-4426-b901-c50aafcf17b5.jpg

178 ms

DDupcominglogo.png

DDupcominglogo.png

79 ms

icon-hammer.png

icon-hammer.png

77 ms

Accessibility Review

davidduggleby.com accessibility score

84

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Links do not have a discernible name

Best Practices

davidduggleby.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

davidduggleby.com SEO score

90

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Davidduggleby.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 Davidduggleby.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

davidduggleby.com

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