Analyze

opencourseware.kfupm.edu.sa: Under Maintenance!

KFUPM Open Courseware is a part of Open Access Initiative, which is aimed towards the contribution to the growing educational resources openly and freely.

Page load speed analysis

  • 68/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    818 ms

  • Resources loaded

    3.5 sec

  • Page rendered

    103 ms

  • Total page load time

    4.5 sec

Welcome to opencourseware.kfupm.edu.sa homepage info - get ready to check Opencourseware Kfupm best content for Saudi Arabia right away, or after learning these important things about opencourseware.kfupm.edu.sa

We analyzed Opencourseware.kfupm.edu.sa page load time and found that the first response time was 818 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Page optimization

  • HTML 17.1 kB
    Images 54.4 kB
    Javascripts 93.3 kB
    CSS 618 B

    In fact, the total size of Opencourseware.kfupm.edu.sa main page is 165.4 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. 20% of websites need less resources to load. Javascripts take 93.3 kB which makes up the majority of the site volume.

    • Original 17.1 kB
    • After minification 16.3 kB
    • After compression 4.7 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. 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 12.5 kB or 73% of the original size.

    • Original 54.4 kB
    • After optimization 33.0 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, Opencourseware Kfupm needs image optimization as it can save up to 21.4 kB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 93.3 kB
    • After minification 86.2 kB
    • After compression 34.8 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 58.5 kB or 63% of the original size.

    • Original 618 B
    • After minification 493 B
    • After compression 184 B

    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. Opencourseware.kfupm.edu.sa needs all CSS files to be minified and compressed as it can save up to 434 B or 70% of the original size.

Network requests diagram

  • opencourseware.kfupm.edu.sa
  • style.css
  • jquery-1.2.2.pack.js
  • ddaccordion.js
  • style.css
  • counter.js
  • counter.asp
  • OCW-Headder_01.gif
  • OCW-Headder_02.gif
  • OCW-Headder_03.gif
  • spacer.gif
  • OCW-Headder_04.gif
  • OCW-Headder_05.gif
  • OCW-Headder_06.gif
  • OCW-Headder_07.gif
  • OCW-Headder_08.gif
  • OCW-Headder_09.gif
  • OCW-Headder_10.gif
  • OCW-Headder_11.gif
  • OCW-Headder_12.gif
  • OCW-Headder_13.gif
  • OCW-Headder_14.gif
  • OCW-Headder_15.gif
  • OCW-Headder_16.gif
  • OCW-Headder_17.gif
  • gbb.gif
  • KFUPM.Tower.jpg
  • ocwcsquarelogo.gif
  • 88x31.png
  • OCW-Footer_01.gif
  • OCW-Footer_02.gif
  • OCW-Footer_03.gif
  • meter.asp
  • analytics.js
  • mpp.vindicosuite.com
  • ga.js
  • meter.asp
  • __utm.gif
  • plus.gif
  • 0
  • blank.gif
  • 0

Our browser made a total of 43 requests to load all elements on the main page. We found that 72% of them (31 requests) were addressed to the original Opencourseware.kfupm.edu.sa, 7% (3 requests) were made to S51.sitemeter.com and 5% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Opencourseware.kfupm.edu.sa.

Additional info on opencourseware.kfupm.edu.sa

Requests

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opencourseware Kfupm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

5

Javascripts

29

Images

1

CSS

4

AJAX

39

All

Possible request optimization

1

Javascripts

16

Images

1

CSS

4

AJAX

17

Optimized

22

All

Normal result

IP address

Opencourseware.kfupm.edu.sa uses IP address which is currently shared with 2 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.

Normal result

IP Trace

opencourseware.kfupm.edu.sa

adgs.kfupm.edu.sa

hisbah.gov.sa

212.26.1.174

DNS records

Type Host Target/ip TTL Other
A

www3.kfupm.edu.sa

198.11.1.83 300
CNAME

opencourseware.kfupm.edu.sa

www3.kfupm.edu.sa 299

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opencourseware.kfupm.edu.sa can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Opencourseware.kfupm.edu.sa 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

Opencourseware.kfupm.edu.sa 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 71.1% of all visits is Saudi Arabia. It’s good for Opencourseware.kfupm.edu.sa that their server is also located in Saudi Arabia, 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 Opencourseware Kfupm. 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:

opencourseware.kfupm.edu.sa

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