Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sawislibrary.co.za

SAWIS Information Centre

Page Load Speed

4.1 sec in total

First Response

844 ms

Resources Loaded

3.1 sec

Page Rendered

126 ms

sawislibrary.co.za screenshot

About Website

Click here to check amazing SAWIS Library content for South Africa. Otherwise, check out these important facts you probably never knew about sawislibrary.co.za

Visit sawislibrary.co.za

Key Findings

We analyzed Sawislibrary.co.za page load time and found that the first response time was 844 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

sawislibrary.co.za performance score

0

Network Requests Diagram

sawislibrary.co.za

844 ms

landing.php

1187 ms

mm_menu.js

769 ms

portal.css

576 ms

cframe.js

542 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Sawislibrary.co.za and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sawislibrary.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.9 kB (82%)

Content Size

54.5 kB

After Optimization

9.6 kB

In fact, the total size of Sawislibrary.co.za main page is 54.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 30.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 13.6 kB

  • Original 16.8 kB
  • After minification 16.0 kB
  • After compression 3.1 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 13.6 kB or 81% of the original size.

JavaScript Optimization

-81%

Potential reduce by 25.0 kB

  • Original 30.7 kB
  • After minification 24.9 kB
  • After compression 5.8 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 25.0 kB or 81% of the original size.

CSS Optimization

-89%

Potential reduce by 6.2 kB

  • Original 7.0 kB
  • After minification 3.7 kB
  • After compression 752 B

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. Sawislibrary.co.za needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 89% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SAWIS Library. According to our analytics all requests are already optimized.

SEO Factors

sawislibrary.co.za SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sawislibrary.co.za 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 Sawislibrary.co.za main page’s claimed encoding is iso-8859-1. 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.

Social Sharing Optimization

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