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booking.osloskolen.no screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

booking.osloskolen.no

Sommerskolen Oslo

Page Load Speed

4.5 sec in total

First Response

706 ms

Resources Loaded

3.7 sec

Page Rendered

107 ms

booking.osloskolen.no screenshot

About Website

Click here to check amazing Booking Oslo Skolen content for Norway. Otherwise, check out these important facts you probably never knew about booking.osloskolen.no

Velkommen til Sommerskolen Oslo

Visit booking.osloskolen.no

Key Findings

We analyzed Booking.osloskolen.no page load time and found that the first response time was 706 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

booking.osloskolen.no performance score

0

Network Requests Diagram

booking.osloskolen.no

706 ms

booking.osloskolen.no

913 ms

screen.css

137 ms

episerverscriptmanager.js

262 ms

JSHideButtons.js

467 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 82% of them (9 requests) were addressed to the original Booking.osloskolen.no, 18% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Booking.osloskolen.no.

Page Optimization Overview & Recommendations

Page size can be reduced by 224.3 kB (25%)

Content Size

914.7 kB

After Optimization

690.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Booking.osloskolen.no main page is 914.7 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. Only 10% of websites need less resources to load. Images take 841.4 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 3.9 kB

  • Original 6.2 kB
  • After minification 5.8 kB
  • After compression 2.3 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. 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 63% of the original size.

Image Optimization

-21%

Potential reduce by 178.0 kB

  • Original 841.4 kB
  • After minification 663.4 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, Booking Oslo Skolen needs image optimization as it can save up to 178.0 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 30.4 kB

  • Original 51.6 kB
  • After minification 33.1 kB
  • After compression 21.2 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 30.4 kB or 59% of the original size.

CSS Optimization

-78%

Potential reduce by 12.1 kB

  • Original 15.6 kB
  • After minification 12.2 kB
  • After compression 3.5 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. Booking.osloskolen.no needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Booking Oslo Skolen. According to our analytics all requests are already optimized.

Network Requests Diagram

booking.osloskolen.no

booking.osloskolen.no

706 ms

booking.osloskolen.no

booking.osloskolen.no

913 ms

screen.css

screen.css

137 ms

episerverscriptmanager.js

episerverscriptmanager.js

262 ms

JSHideButtons.js

JSHideButtons.js

467 ms

ga.js

ga.js

23 ms

logo_oslo.png

logo_oslo.png

454 ms

logo_sommerskolen2009.gif

logo_sommerskolen2009.gif

355 ms

FrontpageClosed.png

FrontpageClosed.png

1760 ms

__utm.gif

__utm.gif

12 ms

print.css

print.css

131 ms

SEO Factors

booking.osloskolen.no SEO score

0

Language and Encoding

  • Language Detected

    NO

  • Language Claimed

    NO

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Booking.osloskolen.no can be misinterpreted by Google and other search engines. Our service has detected that Norwegian is used on the page, and it matches the claimed language. Our system also found out that Booking.osloskolen.no 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

booking.osloskolen.no

Open Graph description is not detected on the main page of Booking Oslo Skolen. 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: