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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

eijkmanschool.org

NameBright - Coming Soon

Page Load Speed

1.8 sec in total

First Response

393 ms

Resources Loaded

1.3 sec

Page Rendered

127 ms

eijkmanschool.org screenshot

About Website

Welcome to eijkmanschool.org homepage info - get ready to check Eijkmanschool best content right away, or after learning these important things about eijkmanschool.org

Website of the Master Programme Infection and Immunity of the Utrecht University.

Visit eijkmanschool.org

Key Findings

We analyzed Eijkmanschool.org page load time and found that the first response time was 393 ms and then it took 1.4 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

eijkmanschool.org performance score

0

Network Requests Diagram

eijkmanschool.org

393 ms

layout.css

263 ms

img.php

521 ms

img.php

435 ms

img.php

313 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to Eijkmanschool.org and no external sources were called. The less responsive or slowest element that took the longest time to load (670 ms) belongs to the original domain Eijkmanschool.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.9 kB (85%)

Content Size

201.0 kB

After Optimization

30.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Eijkmanschool.org main page is 201.0 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. Only 5% of websites need less resources to load. Images take 189.5 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 3.9 kB

  • Original 5.9 kB
  • After minification 5.8 kB
  • After compression 1.9 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 3.9 kB or 67% of the original size.

Image Optimization

-86%

Potential reduce by 162.6 kB

  • Original 189.5 kB
  • After minification 26.9 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, Eijkmanschool needs image optimization as it can save up to 162.6 kB or 86% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-79%

Potential reduce by 4.4 kB

  • Original 5.6 kB
  • After minification 4.7 kB
  • After compression 1.2 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. Eijkmanschool.org needs all CSS files to be minified and compressed as it can save up to 4.4 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eijkmanschool. According to our analytics all requests are already optimized.

Network Requests Diagram

eijkmanschool.org

eijkmanschool.org

393 ms

layout.css

layout.css

263 ms

img.php

img.php

521 ms

img.php

img.php

435 ms

img.php

img.php

313 ms

img.php

img.php

364 ms

header-iandi.jpg

header-iandi.jpg

275 ms

beeldmerk.gif

beeldmerk.gif

200 ms

contact.png

contact.png

479 ms

zoeken.png

zoeken.png

528 ms

sitemap.png

sitemap.png

543 ms

disclaimer.png

disclaimer.png

668 ms

instellingen_logos.jpg

instellingen_logos.jpg

607 ms

cu_middle.gif

cu_middle.gif

503 ms

cu_top.gif

cu_top.gif

647 ms

cu_bottom.gif

cu_bottom.gif

670 ms

SEO Factors

eijkmanschool.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 Eijkmanschool.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 Eijkmanschool.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

eijkmanschool.org

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