12.9 sec in total
2 sec
10.6 sec
377 ms
Visit college.bishops.org.za now to see the best up-to-date College Bishops content for South Africa and also check out these interesting facts you probably never knew about college.bishops.org.za
Visit college.bishops.org.zaWe analyzed College.bishops.org.za page load time and found that the first response time was 2 sec and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
college.bishops.org.za performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value10.4 s
0/100
25%
Value7.7 s
24/100
10%
Value210 ms
89/100
30%
Value0.324
35/100
15%
Value5.1 s
75/100
10%
1989 ms
598 ms
1497 ms
893 ms
604 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 94% of them (29 requests) were addressed to the original College.bishops.org.za, 3% (1 request) were made to Ajax.googleapis.com and 3% (1 request) were made to Bishops.org.za. The less responsive or slowest element that took the longest time to load (7.6 sec) belongs to the original domain College.bishops.org.za.
Page size can be reduced by 438.4 kB (39%)
1.1 MB
698.9 kB
In fact, the total size of College.bishops.org.za main page is 1.1 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. 15% of websites need less resources to load. Images take 741.7 kB which makes up the majority of the site volume.
Potential reduce by 28.3 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. This page needs HTML code to be minified as it can gain 12.3 kB, which is 34% 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 28.3 kB or 78% of the original size.
Potential reduce by 159.3 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, College Bishops needs image optimization as it can save up to 159.3 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 129.8 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 129.8 kB or 60% of the original size.
Potential reduce by 121.0 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. College.bishops.org.za needs all CSS files to be minified and compressed as it can save up to 121.0 kB or 84% of the original size.
Number of requests can be reduced by 5 (17%)
30
25
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of College Bishops. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
college.bishops.org.za
1989 ms
reset.css
598 ms
bootstrap.min.css
1497 ms
responsive.css
893 ms
rollover.js
604 ms
jquery.min.js
78 ms
WebResource.axd
596 ms
WebResource.axd
890 ms
jquery-1.11.3.min.js
1186 ms
bootstrap.min.js
965 ms
2602.jpg
2961 ms
bg.png
306 ms
header-logo-responsive.png
1504 ms
schoolhouse.jpg
615 ms
brookechapel.jpg
7643 ms
laptops.jpg
920 ms
eisteddfod.jpg
554 ms
rowing.jpg
1202 ms
athletics.jpg
4368 ms
insidememorialchapel.jpg
3014 ms
principal_homepage.jpg
1227 ms
rss.png
1507 ms
facebook.png
1532 ms
twitter.png
1806 ms
Youtube_32x32.png
1813 ms
email.png
1828 ms
mbl.png
3890 ms
isasaTransparent.png
2116 ms
header-right.png
2116 ms
spacer.png
2395 ms
arrow-right.png
2413 ms
college.bishops.org.za accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
college.bishops.org.za best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
college.bishops.org.za SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise College.bishops.org.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 College.bishops.org.za 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.
college.bishops.org.za
Open Graph description is not detected on the main page of College Bishops. 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: