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particleadventure.org screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

particleadventure.org

The Particle Adventure

Page Load Speed

1.2 sec in total

First Response

156 ms

Resources Loaded

962 ms

Page Rendered

131 ms

particleadventure.org screenshot

About Website

Visit particleadventure.org now to see the best up-to-date Particle Adventure content for United States and also check out these interesting facts you probably never knew about particleadventure.org

The Particle Adventure. An award winning tour of quarks, neutrinos, the Higgs boson, extra dimensions, dark matter, accelerators and particle detectors from the Particle Data Group of Lawrence Berkele...

Visit particleadventure.org

Key Findings

We analyzed Particleadventure.org page load time and found that the first response time was 156 ms and then it took 1.1 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

particleadventure.org performance score

0

Network Requests Diagram

particleadventure.org

156 ms

style-splash-14.css

137 ms

bluetabs.css

140 ms

dropdowntabs.js

140 ms

tooltip_glossary.js

144 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original Particleadventure.org, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (608 ms) belongs to the original domain Particleadventure.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 66.3 kB (20%)

Content Size

336.4 kB

After Optimization

270.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Particleadventure.org main page is 336.4 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. 15% of websites need less resources to load. Images take 271.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 10.6 kB

  • Original 13.6 kB
  • After minification 9.9 kB
  • After compression 3.0 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 3.7 kB, which is 27% 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 10.6 kB or 78% of the original size.

Image Optimization

-10%

Potential reduce by 27.1 kB

  • Original 271.4 kB
  • After minification 244.4 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. Particle Adventure images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 11.3 kB

  • Original 31.3 kB
  • After minification 27.0 kB
  • After compression 20.1 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 11.3 kB or 36% of the original size.

CSS Optimization

-87%

Potential reduce by 17.4 kB

  • Original 20.0 kB
  • After minification 16.1 kB
  • After compression 2.6 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. Particleadventure.org needs all CSS files to be minified and compressed as it can save up to 17.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (26%)

Requests Now

19

After Optimization

14

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

particleadventure.org

particleadventure.org

156 ms

style-splash-14.css

style-splash-14.css

137 ms

bluetabs.css

bluetabs.css

140 ms

dropdowntabs.js

dropdowntabs.js

140 ms

tooltip_glossary.js

tooltip_glossary.js

144 ms

ga.js

ga.js

26 ms

body-back.jpg

body-back.jpg

209 ms

__utm.gif

__utm.gif

11 ms

background1.jpg

background1.jpg

137 ms

main-banner-2013-1.jpg

main-banner-2013-1.jpg

272 ms

spacer.gif

spacer.gif

138 ms

menu-vert-back.jpg

menu-vert-back.jpg

139 ms

splash-language.jpg

splash-language.jpg

140 ms

splash-mirror.jpg

splash-mirror.jpg

273 ms

main-back-2015.jpg

main-back-2015.jpg

608 ms

main-go.jpg

main-go.jpg

273 ms

award-winning.gif

award-winning.gif

278 ms

pdg.gif

pdg.gif

340 ms

lbnl.gif

lbnl.gif

407 ms

android.gif

android.gif

408 ms

cpep.gif

cpep.gif

409 ms

SEO Factors

particleadventure.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Particleadventure.org 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 Particleadventure.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

particleadventure.org

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