Tools & Wizards About Us
jdenhammetalslimited.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

jdenhammetalslimited.com

J Denham Metals | Metal Recycling in the North East

Page Load Speed

4.9 sec in total

First Response

1.7 sec

Resources Loaded

2.6 sec

Page Rendered

561 ms

jdenhammetalslimited.com screenshot

About Website

Click here to check amazing J Denham Metals Limited content. Otherwise, check out these important facts you probably never knew about jdenhammetalslimited.com

The Leading Metal Recycler in the North East, Independent scrap company with over 50 years experience, specialising in Ferrous and Non Ferrous metal

Visit jdenhammetalslimited.com

Key Findings

We analyzed Jdenhammetalslimited.com page load time and found that the first response time was 1.7 sec 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

jdenhammetalslimited.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value1,780 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value31.4 s

0/100

10%

Network Requests Diagram

www.jdenhammetalslimited.com

1720 ms

minified.js

32 ms

focus-within-polyfill.js

30 ms

polyfill.min.js

26 ms

thunderbolt-commons.5df16dfe.bundle.min.js

21 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Jdenhammetalslimited.com, 33% (17 requests) were made to Static.parastorage.com and 21% (11 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Jdenhammetalslimited.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 654.6 kB (52%)

Content Size

1.3 MB

After Optimization

605.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jdenhammetalslimited.com main page is 1.3 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. 60% of websites need less resources to load. Javascripts take 630.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 426.2 kB

  • Original 544.7 kB
  • After minification 542.4 kB
  • After compression 118.5 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 426.2 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 2.7 kB

  • Original 25.1 kB
  • After minification 22.4 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. Obviously, J Denham Metals Limited needs image optimization as it can save up to 2.7 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

-36%

Potential reduce by 225.7 kB

  • Original 630.5 kB
  • After minification 630.4 kB
  • After compression 404.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 225.7 kB or 36% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 59.8 kB
  • After minification 59.8 kB
  • After compression 59.8 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. Jdenhammetalslimited.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (55%)

Requests Now

29

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J Denham Metals Limited. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.jdenhammetalslimited.com

www.jdenhammetalslimited.com

1720 ms

minified.js

minified.js

32 ms

focus-within-polyfill.js

focus-within-polyfill.js

30 ms

polyfill.min.js

polyfill.min.js

26 ms

thunderbolt-commons.5df16dfe.bundle.min.js

thunderbolt-commons.5df16dfe.bundle.min.js

21 ms

main.dda15fae.bundle.min.js

main.dda15fae.bundle.min.js

122 ms

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

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

21 ms

lodash.min.js

lodash.min.js

123 ms

react.production.min.js

react.production.min.js

122 ms

react-dom.production.min.js

react-dom.production.min.js

125 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

124 ms

7310cf_ec638a652f7f40e885a11eed0359eddc~mv2_d_3840_2160_s_2.png

7310cf_ec638a652f7f40e885a11eed0359eddc~mv2_d_3840_2160_s_2.png

72 ms

q8w74m9gHmQ

q8w74m9gHmQ

186 ms

216141544

216141544

512 ms

bundle.min.js

bundle.min.js

61 ms

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7310cf_cc4478b7b758466eafa3fcfa0031db15~mv2.jpg

38 ms

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7310cf_e8ffd2d67e1f4faa82d1fd419badba07~mv2.jpg

36 ms

7310cf_d56b5eb07501418baf5bac3c9d9fde4a~mv2.png

7310cf_d56b5eb07501418baf5bac3c9d9fde4a~mv2.png

38 ms

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7310cf_edceaeae204342a282b40f86b0ece683~mv2.png

37 ms

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8d13be_519328ecdb7c45c699cf2d97b57d3676.png

37 ms

8d13be_4ceca5fd1c2542ac95f68f3cbb97af89.png

8d13be_4ceca5fd1c2542ac95f68f3cbb97af89.png

39 ms

7310cf_ff9b9ffd52404b7d8212063194f2a33f~mv2.gif

7310cf_ff9b9ffd52404b7d8212063194f2a33f~mv2.gif

38 ms

101 ms

100 ms

99 ms

98 ms

95 ms

90 ms

156 ms

153 ms

150 ms

150 ms

150 ms

www-player.css

www-player.css

10 ms

www-embed-player.js

www-embed-player.js

42 ms

base.js

base.js

91 ms

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

28 ms

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c5749443-93da-4592-b794-42f28d62ef72.woff

28 ms

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192dac76-a6d9-413d-bb74-22308f2e0cc5.woff

27 ms

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0a3939d0-3833-4db3-8b85-f64c2b3350d2.woff

28 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

28 ms

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60 ms

b56b944e-bbe0-4450-a241-de2125d3e682.woff

b56b944e-bbe0-4450-a241-de2125d3e682.woff

64 ms

6f8d1983-4d34-4fa4-9110-988f6c495757.woff

6f8d1983-4d34-4fa4-9110-988f6c495757.woff

62 ms

ad_status.js

ad_status.js

160 ms

L24uOtqvNfFRO5TOxiIOVgM50wph5QKjT82e9pNVgC0.js

L24uOtqvNfFRO5TOxiIOVgM50wph5QKjT82e9pNVgC0.js

102 ms

embed.js

embed.js

33 ms

id

id

34 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

109 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

110 ms

Create

Create

79 ms

api.js

api.js

76 ms

Accessibility Review

jdenhammetalslimited.com accessibility score

93

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

jdenhammetalslimited.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jdenhammetalslimited.com SEO score

98

Search Engine Optimization Advices

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 Jdenhammetalslimited.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 Jdenhammetalslimited.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

jdenhammetalslimited.com

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