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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

noppa.oulu.fi

Noppa - Courses by unit

Page Load Speed

4.9 sec in total

First Response

380 ms

Resources Loaded

4.4 sec

Page Rendered

134 ms

noppa.oulu.fi screenshot

About Website

Welcome to noppa.oulu.fi homepage info - get ready to check Noppa Oulu best content for Finland right away, or after learning these important things about noppa.oulu.fi

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Key Findings

We analyzed Noppa.oulu.fi page load time and found that the first response time was 380 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

noppa.oulu.fi performance score

0

Network Requests Diagram

noppa.oulu.fi

380 ms

app

385 ms

dojo.js

497 ms

dojo2.js

375 ms

dojo3.js

1540 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Noppa.oulu.fi and no external sources were called. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Noppa.oulu.fi.

Page Optimization Overview & Recommendations

Page size can be reduced by 290.8 kB (74%)

Content Size

392.7 kB

After Optimization

101.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Noppa.oulu.fi main page is 392.7 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. Javascripts take 339.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 9.8 kB

  • Original 13.0 kB
  • After minification 10.4 kB
  • After compression 3.3 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 2.6 kB, which is 20% 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 9.8 kB or 75% of the original size.

Image Optimization

-27%

Potential reduce by 1.6 kB

  • Original 6.0 kB
  • After minification 4.4 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, Noppa Oulu needs image optimization as it can save up to 1.6 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 251.2 kB

  • Original 339.9 kB
  • After minification 313.3 kB
  • After compression 88.7 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 251.2 kB or 74% of the original size.

CSS Optimization

-84%

Potential reduce by 28.2 kB

  • Original 33.8 kB
  • After minification 25.9 kB
  • After compression 5.5 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. Noppa.oulu.fi needs all CSS files to be minified and compressed as it can save up to 28.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (60%)

Requests Now

20

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Noppa Oulu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

noppa.oulu.fi

noppa.oulu.fi

380 ms

app

app

385 ms

dojo.js

dojo.js

497 ms

dojo2.js

dojo2.js

375 ms

dojo3.js

dojo3.js

1540 ms

core.js

core.js

389 ms

noppa_new.css

noppa_new.css

2078 ms

iframe_history.html

iframe_history.html

1709 ms

home_ylavalikko.png

home_ylavalikko.png

1707 ms

ylatunnus2en.gif

ylatunnus2en.gif

1712 ms

noppaikoni_harmaa.png

noppaikoni_harmaa.png

1709 ms

alatunnus.png

alatunnus.png

1710 ms

Facebook.gif

Facebook.gif

1709 ms

YouTube.gif

YouTube.gif

2074 ms

editbox.css

editbox.css

506 ms

ylaosantausta.gif

ylaosantausta.gif

159 ms

varjo2.gif

varjo2.gif

376 ms

bullet-sininen.gif

bullet-sininen.gif

374 ms

otsikkovarjo460.gif

otsikkovarjo460.gif

377 ms

dotted.gif

dotted.gif

375 ms

printer2_plain.png

printer2_plain.png

375 ms

varjo1.gif

varjo1.gif

520 ms

SEO Factors

noppa.oulu.fi 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 Noppa.oulu.fi 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 Noppa.oulu.fi 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

noppa.oulu.fi

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