Tools & Wizards About Us
rosetti.co.uk screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

rosetti.co.uk

Musical Instruments, Guitars, Brass & Woodwind, Drum Sticks, Guitars Spares & Accessories

Page Load Speed

3.3 sec in total

First Response

106 ms

Resources Loaded

2.9 sec

Page Rendered

354 ms

rosetti.co.uk screenshot

About Website

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

Rosetti Ltd are UK distributors of musical instruments and accessories, we distribute many high profile brands to a selected network of retailers throughout the UK.

Visit rosetti.co.uk

Key Findings

We analyzed Rosetti.co.uk page load time and found that the first response time was 106 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

rosetti.co.uk performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

rosetti.co.uk

106 ms

www.rosetti.co.uk

1560 ms

7eab17c0563aa44ed86e88dfcf96bd75.css

32 ms

e8e09ab6624052d5cd0f224ea8d713a7.css

36 ms

font-awesome.min.css

61 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 87% of them (67 requests) were addressed to the original Rosetti.co.uk, 6% (5 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Rosetti.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 298.0 kB (8%)

Content Size

3.8 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rosetti.co.uk main page is 3.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 85.4 kB

  • Original 98.8 kB
  • After minification 98.6 kB
  • After compression 13.4 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 85.4 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 212.2 kB

  • Original 3.5 MB
  • After minification 3.3 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. Rosetti images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 411 B

  • Original 141.2 kB
  • After minification 141.2 kB
  • After compression 140.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 6 B

  • Original 28.1 kB
  • After minification 28.1 kB
  • After compression 28.1 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. Rosetti.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (9%)

Requests Now

68

After Optimization

62

  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosetti. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rosetti.co.uk

rosetti.co.uk

106 ms

www.rosetti.co.uk

www.rosetti.co.uk

1560 ms

7eab17c0563aa44ed86e88dfcf96bd75.css

7eab17c0563aa44ed86e88dfcf96bd75.css

32 ms

e8e09ab6624052d5cd0f224ea8d713a7.css

e8e09ab6624052d5cd0f224ea8d713a7.css

36 ms

font-awesome.min.css

font-awesome.min.css

61 ms

css

css

48 ms

511255aa7ca62103d2a629cf77dc2827.js

511255aa7ca62103d2a629cf77dc2827.js

92 ms

addthis_widget.js

addthis_widget.js

218 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

198 ms

logo.png

logo.png

40 ms

logo_small.png

logo_small.png

41 ms

menu-brand.jpg

menu-brand.jpg

48 ms

menu-guitars.jpg

menu-guitars.jpg

88 ms

hagstrom-2024-banner.jpg

hagstrom-2024-banner.jpg

86 ms

billy-gibbons-banner.jpg

billy-gibbons-banner.jpg

88 ms

ric-banner-2024.jpg

ric-banner-2024.jpg

582 ms

stringjoy-banner-2.jpg

stringjoy-banner-2.jpg

89 ms

dmi-banner.jpg

dmi-banner.jpg

195 ms

sd-phat-cat-silencer-banner.jpg

sd-phat-cat-silencer-banner.jpg

198 ms

hagstrom-fantomen.jpg

hagstrom-fantomen.jpg

195 ms

ab-rainbow.jpg

ab-rainbow.jpg

195 ms

vandoren-vk1-banner.jpg

vandoren-vk1-banner.jpg

212 ms

adamblacktravelkoabanner.jpg

adamblacktravelkoabanner.jpg

212 ms

studioflex-ad-1.jpg

studioflex-ad-1.jpg

432 ms

bigsby-banner.jpg

bigsby-banner.jpg

434 ms

labella-tony-banner2.jpg

labella-tony-banner2.jpg

431 ms

magneto-banner-2.jpg

magneto-banner-2.jpg

432 ms

adamblack.jpg

adamblack.jpg

419 ms

berp.jpg

berp.jpg

486 ms

bigsby.jpg

bigsby.jpg

486 ms

breedlove.jpg

breedlove.jpg

485 ms

chopsaver.jpg

chopsaver.jpg

485 ms

DMI_Guitar_Labs.jpg

DMI_Guitar_Labs.jpg

484 ms

drduck.jpg

drduck.jpg

491 ms

ebow.jpg

ebow.jpg

488 ms

eclipse.jpg

eclipse.jpg

489 ms

faxx.jpg

faxx.jpg

490 ms

fender-logo.jpg

fender-logo.jpg

524 ms

franklin.jpg

franklin.jpg

526 ms

Gretsch_Logo_Orange.jpg

Gretsch_Logo_Orange.jpg

525 ms

hagstrom.jpg

hagstrom.jpg

526 ms

harmon.jpg

harmon.jpg

506 ms

kandm.jpg

kandm.jpg

493 ms

l-guitar.jpg

l-guitar.jpg

493 ms

labella.jpg

labella.jpg

491 ms

loxx.jpg

loxx.jpg

484 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7gujVj9w.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7gujVj9w.ttf

351 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdr3cOWxw.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdr3cOWxw.ttf

380 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlxdr3cOWxw.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlxdr3cOWxw.ttf

405 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr3cOWxw.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr3cOWxw.ttf

405 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwlxdr3cOWxw.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwlxdr3cOWxw.ttf

405 ms

magneto.jpg

magneto.jpg

446 ms

mutec.jpg

mutec.jpg

450 ms

prohands_1.jpg

prohands_1.jpg

445 ms

protec.jpg

protec.jpg

445 ms

rickenbacker.jpg

rickenbacker.jpg

344 ms

ritter.jpg

ritter.jpg

345 ms

rosetti.jpg

rosetti.jpg

343 ms

seymourduncan.jpg

seymourduncan.jpg

344 ms

shubb.jpg

shubb.jpg

350 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

291 ms

slideomix_1.jpg

slideomix_1.jpg

350 ms

sperzel.jpg

sperzel.jpg

338 ms

stringjoy.jpg

stringjoy.jpg

339 ms

themify.woff

themify.woff

127 ms

studioflex-web-logo.jpg

studioflex-web-logo.jpg

145 ms

superslick_1.jpg

superslick_1.jpg

146 ms

vandoren.jpg

vandoren.jpg

144 ms

vibramate.jpg

vibramate.jpg

95 ms

telno.png

telno.png

369 ms

special-row.jpg

special-row.jpg

105 ms

ebow-pic-large.jpg

ebow-pic-large.jpg

95 ms

o2t_-_front_angled_1.jpg

o2t_-_front_angled_1.jpg

375 ms

95511.jpg

95511.jpg

461 ms

1-ddawbtl300.jpg

1-ddawbtl300.jpg

415 ms

berp_oil.jpg

berp_oil.jpg

382 ms

main.js

main.js

46 ms

Accessibility Review

rosetti.co.uk accessibility score

83

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

rosetti.co.uk best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rosetti.co.uk SEO score

88

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 Rosetti.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 Rosetti.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

rosetti.co.uk

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