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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

xstrata.com

Home | Glencore

Page Load Speed

4.9 sec in total

First Response

575 ms

Resources Loaded

3.9 sec

Page Rendered

412 ms

xstrata.com screenshot

About Website

Click here to check amazing Xstrata content. Otherwise, check out these important facts you probably never knew about xstrata.com

Welcome to the official website of Glencore plc we are a vertically integrated, natural resource commodities producer and trader, operating in over 50 countries around the world

Visit xstrata.com

Key Findings

We analyzed Xstrata.com page load time and found that the first response time was 575 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

xstrata.com performance score

0

Network Requests Diagram

www.glencorexstrata.com

575 ms

www.glencore.com

694 ms

base.min.css

185 ms

landing.min.css

193 ms

jquery.min.js

479 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Xstrata.com, 18% (6 requests) were made to Ir2.flife.de and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (694 ms) relates to the external source Glencore.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 702.1 kB (51%)

Content Size

1.4 MB

After Optimization

671.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xstrata.com main page is 1.4 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. 45% of websites need less resources to load. Javascripts take 793.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 122.0 kB

  • Original 157.6 kB
  • After minification 134.8 kB
  • After compression 35.6 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. This page needs HTML code to be minified as it can gain 22.8 kB, which is 14% 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 122.0 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 6.9 kB

  • Original 402.2 kB
  • After minification 395.3 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. Xstrata images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 557.9 kB

  • Original 793.6 kB
  • After minification 785.4 kB
  • After compression 235.7 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 557.9 kB or 70% of the original size.

CSS Optimization

-77%

Potential reduce by 15.2 kB

  • Original 19.7 kB
  • After minification 19.7 kB
  • After compression 4.5 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. Xstrata.com needs all CSS files to be minified and compressed as it can save up to 15.2 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (41%)

Requests Now

29

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xstrata. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.glencorexstrata.com

www.glencorexstrata.com

575 ms

www.glencore.com

www.glencore.com

694 ms

base.min.css

base.min.css

185 ms

landing.min.css

landing.min.css

193 ms

jquery.min.js

jquery.min.js

479 ms

picturefill.min.js

picturefill.min.js

201 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

288 ms

main.min.js

main.min.js

287 ms

index.min.js

index.min.js

52 ms

mtiFontTrackingCode.min.js

mtiFontTrackingCode.min.js

98 ms

ticker.php

ticker.php

351 ms

glencore-logo.png

glencore-logo.png

336 ms

search.png

search.png

337 ms

CroppedImage1600692-Who-we-are-201510-8.jpg

CroppedImage1600692-Who-we-are-201510-8.jpg

404 ms

spritesheet.png

spritesheet.png

338 ms

CroppedImage534420-sustainability-201511-2.jpg

CroppedImage534420-sustainability-201511-2.jpg

350 ms

CroppedImage534420-careers201511.jpg

CroppedImage534420-careers201511.jpg

351 ms

CroppedImage534420-operations.jpg

CroppedImage534420-operations.jpg

403 ms

YouTube-icon.png

YouTube-icon.png

339 ms

webfont.js

webfont.js

289 ms

analytics.js

analytics.js

83 ms

iframe_jquery.js

iframe_jquery.js

366 ms

frame.js

frame.js

186 ms

d5bee269-587b-4b87-b602-0176567a0c8d.woff

d5bee269-587b-4b87-b602-0176567a0c8d.woff

216 ms

0294c067-f88f-4f38-9051-993761690501.woff

0294c067-f88f-4f38-9051-993761690501.woff

192 ms

6b7702bc-6358-4764-8c30-726b6dc1d9fe.woff

6b7702bc-6358-4764-8c30-726b6dc1d9fe.woff

113 ms

css

css

36 ms

collect

collect

27 ms

collect

collect

88 ms

css

css

24 ms

up.png

up.png

97 ms

down.png

down.png

96 ms

palatinoltstd-medium.woff

palatinoltstd-medium.woff

360 ms

SEO Factors

xstrata.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xstrata.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Xstrata.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

xstrata.com

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