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dtspsychology.co.za screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dtspsychology.co.za

Home | DTS Psychology

Page Load Speed

4.2 sec in total

First Response

921 ms

Resources Loaded

3.2 sec

Page Rendered

141 ms

dtspsychology.co.za screenshot

About Website

Welcome to dtspsychology.co.za homepage info - get ready to check DTS Psychology best content for South Africa right away, or after learning these important things about dtspsychology.co.za

Visit dtspsychology.co.za

Key Findings

We analyzed Dtspsychology.co.za page load time and found that the first response time was 921 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 60% of websites can load faster.

Performance Metrics

dtspsychology.co.za performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.281

43/100

15%

TTI (Time to Interactive)

Value6.0 s

65/100

10%

Network Requests Diagram

dtspsychology.co.za

921 ms

style.css

326 ms

jquery.js

961 ms

jquery.dropotron-1.0.js

649 ms

css

21 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 45% of them (9 requests) were addressed to the original Dtspsychology.co.za, 15% (3 requests) were made to Fonts.gstatic.com and 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Dtspsychology.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.7 kB (7%)

Content Size

469.2 kB

After Optimization

437.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dtspsychology.co.za main page is 469.2 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. 25% of websites need less resources to load. Images take 380.4 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 3.3 kB

  • Original 5.7 kB
  • After minification 5.5 kB
  • After compression 2.4 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 3.3 kB or 58% of the original size.

Image Optimization

-3%

Potential reduce by 12.1 kB

  • Original 380.4 kB
  • After minification 368.3 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. DTS Psychology images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 15.8 kB

  • Original 81.2 kB
  • After minification 81.2 kB
  • After compression 65.4 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 15.8 kB or 19% of the original size.

CSS Optimization

-28%

Potential reduce by 530 B

  • Original 1.9 kB
  • After minification 1.9 kB
  • After compression 1.4 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. Dtspsychology.co.za needs all CSS files to be minified and compressed as it can save up to 530 B or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (31%)

Requests Now

16

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DTS Psychology. 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.

Network Requests Diagram

dtspsychology.co.za

dtspsychology.co.za

921 ms

style.css

style.css

326 ms

jquery.js

jquery.js

961 ms

jquery.dropotron-1.0.js

jquery.dropotron-1.0.js

649 ms

css

css

21 ms

977.jpg

977.jpg

967 ms

DTS-Logo.png

DTS-Logo.png

328 ms

psychology-banner.jpg

psychology-banner.jpg

956 ms

high-performance-recruitment.jpg

high-performance-recruitment.jpg

1265 ms

linkedin-icon.jpg

linkedin-icon.jpg

638 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

13 ms

tDbM2oWUg0MKoZw1-LPK9g.ttf

tDbM2oWUg0MKoZw1-LPK9g.ttf

13 ms

tDbD2oWUg0MKqScQ6A.ttf

tDbD2oWUg0MKqScQ6A.ttf

20 ms

counter.js

counter.js

17 ms

t.php

t.php

90 ms

analytics.js

analytics.js

12 ms

quant.js

quant.js

26 ms

collect

collect

26 ms

collect

collect

37 ms

js

js

74 ms

Accessibility Review

dtspsychology.co.za accessibility score

84

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

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

Best Practices

dtspsychology.co.za best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

dtspsychology.co.za SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

High

Document uses legible font sizes

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 Dtspsychology.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 Dtspsychology.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

dtspsychology.co.za

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