Tools & Wizards About Us
catherinesouthon.co.uk screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

catherinesouthon.co.uk

Auctioneers & Valuers | Catherine Southon Auctioneers & Valuers Ltd

Page Load Speed

6.5 sec in total

First Response

198 ms

Resources Loaded

4.8 sec

Page Rendered

1.5 sec

catherinesouthon.co.uk screenshot

About Website

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

Established in 2012 by the BBC expert, Catherine Southon Auctioneers and Valuers sell interesting and high quality antiques, jewellery and collectables.

Visit catherinesouthon.co.uk

Key Findings

We analyzed Catherinesouthon.co.uk page load time and found that the first response time was 198 ms and then it took 6.3 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

catherinesouthon.co.uk performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.8 s

0/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value8,350 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.419

23/100

15%

TTI (Time to Interactive)

Value23.0 s

1/100

10%

Network Requests Diagram

catherinesouthon.co.uk

198 ms

www.catherinesouthon.co.uk

1197 ms

www.catherinesouthon.co.uk

1113 ms

js

80 ms

wp-emoji-release.min.js

92 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 71% of them (45 requests) were addressed to the original Catherinesouthon.co.uk, 6% (4 requests) were made to Use.fontawesome.com and 5% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Catherinesouthon.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 409.8 kB (7%)

Content Size

5.7 MB

After Optimization

5.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Catherinesouthon.co.uk main page is 5.7 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. 55% of websites need less resources to load. Images take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 57.7 kB

  • Original 71.9 kB
  • After minification 62.5 kB
  • After compression 14.1 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 9.4 kB, which is 13% 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 57.7 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 306.3 kB

  • Original 5.5 MB
  • After minification 5.2 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. Catherine Southon images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 36.4 kB

  • Original 134.6 kB
  • After minification 134.4 kB
  • After compression 98.1 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 36.4 kB or 27% of the original size.

CSS Optimization

-28%

Potential reduce by 9.3 kB

  • Original 32.9 kB
  • After minification 32.9 kB
  • After compression 23.5 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. Catherinesouthon.co.uk needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (41%)

Requests Now

56

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Catherine Southon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

catherinesouthon.co.uk

catherinesouthon.co.uk

198 ms

www.catherinesouthon.co.uk

www.catherinesouthon.co.uk

1197 ms

www.catherinesouthon.co.uk

www.catherinesouthon.co.uk

1113 ms

js

js

80 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

92 ms

style.min.css

style.min.css

198 ms

styles.css

styles.css

279 ms

css

css

76 ms

bootstrap.min.css

bootstrap.min.css

83 ms

owl.carousel.min.css

owl.carousel.min.css

67 ms

owl.theme.default.min.css

owl.theme.default.min.css

81 ms

style.css

style.css

417 ms

jquery.min.js

jquery.min.js

521 ms

jquery-migrate.min.js

jquery-migrate.min.js

356 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

66 ms

96ad20e29e.js

96ad20e29e.js

252 ms

owl.carousel.min.js

owl.carousel.min.js

90 ms

main.js

main.js

455 ms

scripts.js

scripts.js

359 ms

api.js

api.js

65 ms

script.js

script.js

362 ms

navigation.js

navigation.js

431 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

434 ms

wp-embed.min.js

wp-embed.min.js

438 ms

analytics.js

analytics.js

25 ms

collect

collect

13 ms

96ad20e29e.css

96ad20e29e.css

80 ms

font-awesome-css.min.css

font-awesome-css.min.css

41 ms

ceramics.jpg

ceramics.jpg

196 ms

paintings-back.jpg

paintings-back.jpg

418 ms

vertu.jpg

vertu.jpg

313 ms

oriental.jpg

oriental.jpg

345 ms

contemporary.jpg

contemporary.jpg

191 ms

jewellery.jpg

jewellery.jpg

315 ms

decorative.jpg

decorative.jpg

326 ms

silver.jpg

silver.jpg

422 ms

calendar-icon.png

calendar-icon.png

390 ms

gavel-icon.png

gavel-icon.png

393 ms

catalog-icon.png

catalog-icon.png

403 ms

news-icon.png

news-icon.png

423 ms

Catherine-Southon-Auctioneers-Cover-September-2022-211x300.jpg

Catherine-Southon-Auctioneers-Cover-September-2022-211x300.jpg

467 ms

Diamond-riviere-necklace.jpg

Diamond-riviere-necklace.jpg

1417 ms

times-icon.png

times-icon.png

481 ms

recaptcha__en.js

recaptcha__en.js

107 ms

banner-scaled.jpg

banner-scaled.jpg

443 ms

Room-detail-scaled.jpg

Room-detail-scaled.jpg

1145 ms

Diamond-Earings.jpg

Diamond-Earings.jpg

1444 ms

Rolex-2-2.png

Rolex-2-2.png

641 ms

Egyptian-Headrest-website-v2-scaled.jpg

Egyptian-Headrest-website-v2-scaled.jpg

425 ms

Scent-Bottles-1.jpg

Scent-Bottles-1.jpg

1455 ms

watch-banner.jpg

watch-banner.jpg

691 ms

Private-Collection-of-Luxury-Bags-and-Fashion.jpg

Private-Collection-of-Luxury-Bags-and-Fashion.jpg

816 ms

Diamond-Cocktail-Ring-Header-Image.jpg

Diamond-Cocktail-Ring-Header-Image.jpg

854 ms

16th-Century-South-German-Games-Board-Header-Image.jpg

16th-Century-South-German-Games-Board-Header-Image.jpg

1071 ms

Chinese-Ming-Dynasty-Guanyin-Figure-Header-Image.jpg

Chinese-Ming-Dynasty-Guanyin-Figure-Header-Image.jpg

1024 ms

Stuart-Devlin-Silver-Header-Image.jpg

Stuart-Devlin-Silver-Header-Image.jpg

1196 ms

Suffragette-Hunger-Strike-medal-Header-Image.jpg

Suffragette-Hunger-Strike-medal-Header-Image.jpg

1240 ms

arrow-left.png

arrow-left.png

1219 ms

arrow-right.png

arrow-right.png

1275 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

44 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

50 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

50 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

79 ms

Accessibility Review

catherinesouthon.co.uk accessibility score

80

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

catherinesouthon.co.uk 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

catherinesouthon.co.uk SEO score

84

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

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 Catherinesouthon.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 Catherinesouthon.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

catherinesouthon.co.uk

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