Tools & Wizards About Us
roberts-guitars.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

roberts-guitars.com

Roberts Guitars Custom Ukuleles and Guitars Portland, Oregon US

Page Load Speed

2.5 sec in total

First Response

77 ms

Resources Loaded

2.4 sec

Page Rendered

59 ms

roberts-guitars.com screenshot

About Website

Click here to check amazing Roberts Guitars content. Otherwise, check out these important facts you probably never knew about roberts-guitars.com

Luthier Mark Roberts of Guitars and Ukuleles builds custom heirloom quality guitars and ukuleles in Portland, Oregon

Visit roberts-guitars.com

Key Findings

We analyzed Roberts-guitars.com page load time and found that the first response time was 77 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

roberts-guitars.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value2,160 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

www.roberts-guitars.com

77 ms

minified.js

29 ms

focus-within-polyfill.js

28 ms

polyfill.min.js

1030 ms

thunderbolt-commons.83c93ab6.bundle.min.js

47 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Roberts-guitars.com, 26% (15 requests) were made to Static.parastorage.com and 22% (13 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 287.1 kB (31%)

Content Size

912.1 kB

After Optimization

625.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Roberts-guitars.com main page is 912.1 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. 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. Javascripts take 428.4 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 277.7 kB

  • Original 379.4 kB
  • After minification 377.8 kB
  • After compression 101.6 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. 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 277.7 kB or 73% of the original size.

Image Optimization

-6%

Potential reduce by 2.5 kB

  • Original 43.8 kB
  • After minification 41.4 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. Roberts Guitars images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 6.8 kB

  • Original 428.4 kB
  • After minification 428.3 kB
  • After compression 421.5 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 0 B

  • Original 60.5 kB
  • After minification 60.5 kB
  • After compression 60.5 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. Roberts-guitars.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (39%)

Requests Now

38

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roberts Guitars. 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 as a result speed up the page load time.

Network Requests Diagram

www.roberts-guitars.com

www.roberts-guitars.com

77 ms

minified.js

minified.js

29 ms

focus-within-polyfill.js

focus-within-polyfill.js

28 ms

polyfill.min.js

polyfill.min.js

1030 ms

thunderbolt-commons.83c93ab6.bundle.min.js

thunderbolt-commons.83c93ab6.bundle.min.js

47 ms

main.322bbfd8.bundle.min.js

main.322bbfd8.bundle.min.js

48 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

44 ms

lodash.min.js

lodash.min.js

46 ms

react.production.min.js

react.production.min.js

47 ms

react-dom.production.min.js

react-dom.production.min.js

46 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

46 ms

e3dc7b_ed844b34fbd6c93424f44bffb775fd2a.jpg

e3dc7b_ed844b34fbd6c93424f44bffb775fd2a.jpg

464 ms

e3dc7b_0bd7e528fff351fb036570a3f72e15ed.png

e3dc7b_0bd7e528fff351fb036570a3f72e15ed.png

630 ms

e3dc7b_47120162377361d9657c83e346890fc9.png

e3dc7b_47120162377361d9657c83e346890fc9.png

745 ms

e3dc7b_f1a0bc5b7ef44fdab4fe0a2b22460137~mv2.jpg

e3dc7b_f1a0bc5b7ef44fdab4fe0a2b22460137~mv2.jpg

788 ms

e3dc7b_cb0bf8d3e95743c38e8bff121bde53fa~mv2.jpg

e3dc7b_cb0bf8d3e95743c38e8bff121bde53fa~mv2.jpg

715 ms

e3dc7b_2650e037dc6f40c78acf31b66ce5dbd8~mv2.jpg

e3dc7b_2650e037dc6f40c78acf31b66ce5dbd8~mv2.jpg

714 ms

e3dc7b_8d9fcdeabf0145e48329c62c0d8a6be0~mv2.jpg

e3dc7b_8d9fcdeabf0145e48329c62c0d8a6be0~mv2.jpg

763 ms

Guitar%20Connisseur%20Jan2022.jpeg

Guitar%20Connisseur%20Jan2022.jpeg

858 ms

IMG_0012%20Horz%20700.jpg

IMG_0012%20Horz%20700.jpg

801 ms

IMG_0024%20horizontal%20700.jpg

IMG_0024%20horizontal%20700.jpg

870 ms

e3dc7b_0bd7e528fff351fb036570a3f72e15ed.png

e3dc7b_0bd7e528fff351fb036570a3f72e15ed.png

837 ms

e3dc7b_47120162377361d9657c83e346890fc9.png

e3dc7b_47120162377361d9657c83e346890fc9.png

891 ms

e3dc7b_f1a0bc5b7ef44fdab4fe0a2b22460137~mv2.jpg

e3dc7b_f1a0bc5b7ef44fdab4fe0a2b22460137~mv2.jpg

923 ms

u_1YIeOjKMo

u_1YIeOjKMo

154 ms

bundle.min.js

bundle.min.js

40 ms

104 ms

128 ms

128 ms

130 ms

128 ms

126 ms

271 ms

270 ms

363 ms

363 ms

359 ms

360 ms

www-player.css

www-player.css

15 ms

www-embed-player.js

www-embed-player.js

32 ms

base.js

base.js

66 ms

ad_status.js

ad_status.js

182 ms

LBEmR2h8SoU0Qas6GEfhRoA0j2cP-KYEH279PJ_PFPQ.js

LBEmR2h8SoU0Qas6GEfhRoA0j2cP-KYEH279PJ_PFPQ.js

116 ms

embed.js

embed.js

50 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

49 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

130 ms

Create

Create

94 ms

id

id

79 ms

GenerateIT

GenerateIT

23 ms

qoe

qoe

11 ms

log_event

log_event

0 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

24 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

16 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

4 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

7 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

9 ms

Accessibility Review

roberts-guitars.com accessibility score

87

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

roberts-guitars.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

roberts-guitars.com SEO score

93

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

    UTF-8

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

roberts-guitars.com

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