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johnkarlsson.se: John Karlsson - Portfolio - Digital Design

John is an Interactive Designer from Sweden, specializing in web, product and mobile design. Hyper Island alumni with over 5 years of professional experience

Page load speed analysis

  • 68/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    303 ms

  • Resources loaded

    1.3 sec

  • Page rendered

    282 ms

  • Total page load time

    1.9 sec

Click here to check amazing John Karlsson content for India. Otherwise, check out these important facts you probably never knew about johnkarlsson.se

We analyzed Johnkarlsson.se page load time and found that the first response time was 303 ms and then it took 1.6 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.

Page optimization

  • HTML 7.4 kB
    Images 638.6 kB
    Javascripts 177.3 kB
    CSS 92.1 kB

    In fact, the total size of Johnkarlsson.se main page is 915.5 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. 35% of websites need less resources to load. Images take 638.6 kB which makes up the majority of the site volume.

    • Original 7.4 kB
    • After minification 6.5 kB
    • After compression 2.2 kB

    HTML optimization

    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 854 B, which is 12% 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 5.2 kB or 70% of the original size.

    • Original 638.6 kB

    Image optimization

    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. John Karlsson images are well optimized though.

    • Original 177.3 kB
    • After minification 177.3 kB
    • After compression 61.5 kB

    JavaScript optimization

    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 115.8 kB or 65% of the original size.

    • Original 92.1 kB
    • After minification 91.7 kB
    • After compression 10.9 kB

    CSS optimization

    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. Johnkarlsson.se needs all CSS files to be minified and compressed as it can save up to 81.2 kB or 88% of the original size.

Network requests diagram

  • johnkarlsson.se
  • main.css
  • jquery.min.js
  • main.min.js
  • frame.svg
  • john.svg
  • lower.svg
  • letter-pingdom.png
  • letter-cannondale.png
  • letter-notes.png
  • letter-alarmify.png
  • letter-sobe.png
  • letter-various.png
  • portrait-john.jpg
  • ga.js
  • webfont.js
  • plzchill.svg
  • __utm.gif
  • css
  • QT0qO2FiFD03cwUe_t62t6CWcynf_cDxXwCLxiixG1c.woff
  • 3nZS3BKzlvhkwl4yjCQcjHYhjbSpvc47ee6xR_80Hnw.woff
  • ietJ6bjhwzrJL8NSJOc2mgLUuEpTyoUstqEm5AMlJo4.woff
  • VZ08RdiotRdV1D0ewK-mxL3hpw3pgy2gAi-Ip7WPMi0.woff

Our browser made a total of 23 requests to load all elements on the main page. We found that 61% of them (14 requests) were addressed to the original Johnkarlsson.se, 17% (4 requests) were made to Fonts.gstatic.com and 9% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (917 ms) belongs to the original domain Johnkarlsson.se.

Additional info on johnkarlsson.se

Requests

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of John Karlsson. 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.

4

Javascripts

12

Images

2

CSS

18

All

Possible request optimization

1

Javascripts

12

Images

2

CSS

3

Optimized

15

All

Good result

IP address

Johnkarlsson.se uses IP addresses which are currently shared with 5 other domains. The more sites share the same stack of IP addresses, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

johnkarlsson.se

prototypejs.org

lixiaolai.com

jobberbase.com

eaccelerator.net

192.30.252.153

johnkarlsson.se

prototypejs.org

lixiaolai.com

eaccelerator.net

darrenhoyt.com

192.30.252.154

DNS records

Type Host Target/ip TTL Other
A

johnkarlsson.se

192.30.252.153 7199
A

johnkarlsson.se

192.30.252.154 7199
NS

johnkarlsson.se

ns4.binero.se 21599
NS

johnkarlsson.se

ns6.binero.se 21599
NS

johnkarlsson.se

ns7.binero.se 21599

Language and encoding

Poor result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

N/A

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Johnkarlsson.se 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 Johnkarlsson.se 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.

HTTPS certificate

SSL Certificate

Johnkarlsson.se has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 97.9% of all visits is India. It lies approximately 8250 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Johnkarlsson.se page load time for the majority of users is moving the server to India or just closer to the user base.

Poor result

Normal result

Social Sharing Optimization

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

johnkarlsson.se

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