Report Summary

  • 0

    Performance

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 0

    Best Practices

  • 50

    SEO

    Google-friendlier than
    18% of websites

underbergprimaryschool.co.za

Underberg Primary School

Page Load Speed

1.6 sec in total

First Response

795 ms

Resources Loaded

796 ms

Page Rendered

0 ms

underbergprimaryschool.co.za screenshot

About Website

Welcome to underbergprimaryschool.co.za homepage info - get ready to check Underberg Primary School best content right away, or after learning these important things about underbergprimaryschool.co.za

Underberg Primary School

Visit underbergprimaryschool.co.za

Key Findings

We analyzed Underbergprimaryschool.co.za page load time and found that the first response time was 795 ms and then it took 796 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

underbergprimaryschool.co.za performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.0 s

100/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

underbergprimaryschool.co.za

795 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Underbergprimaryschool.co.za and no external sources were called. The less responsive or slowest element that took the longest time to load (795 ms) belongs to the original domain Underbergprimaryschool.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.7 kB (6%)

Content Size

2.5 MB

After Optimization

2.3 MB

In fact, the total size of Underbergprimaryschool.co.za main page is 2.5 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-50%

Potential reduce by 650 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 638 B

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 650 B or 50% of the original size.

Image Optimization

-1%

Potential reduce by 34.0 kB

  • Original 2.3 MB
  • After minification 2.3 MB

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. Underberg Primary School images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 115.0 kB

  • Original 155.5 kB
  • After minification 130.0 kB
  • After compression 40.4 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 115.0 kB or 74% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Review

underbergprimaryschool.co.za accessibility score

63

Accessibility Issues

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

High

Document doesn't have a <title> element

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

SEO Factors

underbergprimaryschool.co.za SEO score

50

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

Social Sharing Optimization

Open Graph description is not detected on the main page of Underberg Primary School. 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: