Analyze

hellerud.vgs.no: Hellerud videregående skole

Hellerud videregående skole elever skole osloskolen Tveita Grorud Groruddalen Matte skoleflink miljø elev bra flinke bestått fullført motivasjon

Page load speed analysis

  • 48/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    1.4 sec

  • Resources loaded

    9 sec

  • Page rendered

    360 ms

  • Total page load time

    10.8 sec

Welcome to hellerud.vgs.no homepage info - get ready to check Hellerud best content for Norway right away, or after learning these important things about hellerud.vgs.no

We analyzed Hellerud.vgs.no page load time and found that the first response time was 1.4 sec and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Page optimization

  • HTML 56.2 kB
    Images 1.0 MB
    Javascripts 601.9 kB
    CSS 0 B

    In fact, the total size of Hellerud.vgs.no main page is 1.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.0 MB which makes up the majority of the site volume.

    • Original 56.2 kB
    • After minification 46.6 kB
    • After compression 9.3 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 9.6 kB, which is 17% 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 46.9 kB or 83% of the original size.

    • Original 1.0 MB
    • After optimization 732.1 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. Obviously, Hellerud needs image optimization as it can save up to 292.7 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 601.9 kB
    • After minification 561.8 kB
    • After compression 154.3 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 447.6 kB or 74% of the original size.

Network requests diagram

  • hellerud.vgs.no
  • modernizr-latest.js
  • css
  • K_65vAc89SX.png

Our browser made a total of 94 requests to load all elements on the main page. We found that 24% of them (23 requests) were addressed to the original Hellerud.vgs.no, 36% (34 requests) were made to Static.xx.fbcdn.net and 11% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source External.xx.fbcdn.net.

Additional info on hellerud.vgs.no

Requests

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hellerud. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

30

Javascripts

30

Images

10

CSS

10

AJAX

80

All

Possible request optimization

1

Javascripts

30

Images

1

CSS

10

AJAX

38

Optimized

42

All

Normal result

IP address

Hellerud.vgs.no uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, 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.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A

hellerud.vgs.no

193.0.252.60 1799
NS

hellerud.vgs.no

nn.uninett.no 1799
NS

hellerud.vgs.no

ez-dns01.ude.oslo.no 1799
NS

hellerud.vgs.no

ez-dns02.ude.oslo.no 1799
SOA

hellerud.vgs.no

3599 Mname: ez-dns01.ude.oslo.no
Rname: hostmaster.ude.oslo.no
Serial: 2015063023
Refresh: 28800
Retry: 3600
Expire: 604800
Minimum-ttl: 3600

Language and encoding

Good result

Language

NO no language flag

Detected

NO no language flag

Claimed

Encoding

UTF-8

Claimed

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

HTTPS certificate

SSL Certificate

Hellerud.vgs.no has a valid and up-to-date SSL certificate that expires on June 1, 2018.

Good result

Visitor World Map

Country of origin for 98.4% of all visits is Norway. It’s good for Hellerud.vgs.no that their server is also located in Norway, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

hellerud.vgs.no

Share this report in social media

Analyze another website

Analyze