Tools & Wizards About Us

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

jimdunlop.com

DUNLOP. SINCE 1965.

Page Load Speed

1.4 sec in total

First Response

67 ms

Resources Loaded

1.2 sec

Page Rendered

117 ms

About Website

Welcome to jimdunlop.com homepage info - get ready to check Jim DUNLOP best content for United States right away, or after learning these important things about jimdunlop.com

From picks to pedals and every accessory in between, Dunlop Manufacturing has been creating world-class gear for musicians for over 50 years. We consistently create the best selling picks and analog e...

Visit jimdunlop.com

Key Findings

We analyzed Jimdunlop.com page load time and found that the first response time was 67 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

jimdunlop.com performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value25.5 s

0/100

25%

SI (Speed Index)

Value21.3 s

0/100

10%

TBT (Total Blocking Time)

Value8,300 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value2.236

0/100

15%

TTI (Time to Interactive)

Value28.2 s

0/100

10%

Network Requests Diagram

jimdunlop.com

67 ms

jimdunlop.com

78 ms

www.jimdunlop.com

336 ms

embed.js

103 ms

embed.css

147 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Jimdunlop.com, 50% (22 requests) were made to Cdn11.bigcommerce.com and 5% (2 requests) were made to Assets.juicer.io. The less responsive or slowest element that took the longest time to load (375 ms) relates to the external source Instocknotify.blob.core.windows.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 480.9 kB (53%)

Content Size

905.0 kB

After Optimization

424.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jimdunlop.com main page is 905.0 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. 65% of websites need less resources to load. Javascripts take 356.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 213.5 kB

  • Original 280.2 kB
  • After minification 257.0 kB
  • After compression 66.8 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 213.5 kB or 76% of the original size.

Image Optimization

-98%

Potential reduce by 248.3 kB

  • Original 252.9 kB
  • After minification 4.7 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, Jim DUNLOP needs image optimization as it can save up to 248.3 kB or 98% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 19.1 kB

  • Original 356.0 kB
  • After minification 356.0 kB
  • After compression 336.8 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 29 B

  • Original 15.9 kB
  • After minification 15.9 kB
  • After compression 15.8 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. Jimdunlop.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (49%)

Requests Now

37

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jim DUNLOP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

jimdunlop.com accessibility score

92

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jimdunlop.com best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

jimdunlop.com SEO score

71

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

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 Jimdunlop.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 Jimdunlop.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

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