Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

2.3 sec in total

First Response

309 ms

Resources Loaded

1.7 sec

Page Rendered

229 ms

libraryds.grenoble-em.com screenshot

About Website

Click here to check amazing Libraryds Grenoble Em content for France. Otherwise, check out these important facts you probably never knew about libraryds.grenoble-em.com

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Key Findings

We analyzed Libraryds.grenoble-em.com page load time and found that the first response time was 309 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

libraryds.grenoble-em.com performance score

0

Network Requests Diagram

libraryds.grenoble-em.com

309 ms

styles.css

173 ms

PortailBiblio.PNG

933 ms

test.aspx

437 ms

Eagle-Book.otf

756 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Libraryds.grenoble-em.com and no external sources were called. The less responsive or slowest element that took the longest time to load (933 ms) belongs to the original domain Libraryds.grenoble-em.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.5 kB (18%)

Content Size

88.5 kB

After Optimization

72.9 kB

In fact, the total size of Libraryds.grenoble-em.com main page is 88.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 84.4 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 2.1 kB

  • Original 3.5 kB
  • After minification 3.5 kB
  • After compression 1.4 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 2.1 kB or 60% of the original size.

Image Optimization

-16%

Potential reduce by 13.1 kB

  • Original 84.4 kB
  • After minification 71.3 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. Obviously, Libraryds Grenoble Em needs image optimization as it can save up to 13.1 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-58%

Potential reduce by 333 B

  • Original 573 B
  • After minification 416 B
  • After compression 240 B

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. Libraryds.grenoble-em.com needs all CSS files to be minified and compressed as it can save up to 333 B or 58% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Libraryds Grenoble Em. According to our analytics all requests are already optimized.

SEO Factors

libraryds.grenoble-em.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Libraryds.grenoble-em.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 Libraryds.grenoble-em.com main page’s claimed encoding is . 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

Open Graph description is not detected on the main page of Libraryds Grenoble Em. 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: