Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

flightcentre.co.za

Flight Centre South Africa

Page Load Speed

4.1 sec in total

First Response

552 ms

Resources Loaded

3.2 sec

Page Rendered

349 ms

flightcentre.co.za screenshot

About Website

Click here to check amazing Flight Centre content for South Africa. Otherwise, check out these important facts you probably never knew about flightcentre.co.za

Cheap Flights, Holidays and Travel DealsFlight Centre is South Africa's leading travel retailer, offering cheap flights (domestic and international), holiday packages, cruises, ski holidays, last...

Visit flightcentre.co.za

Key Findings

We analyzed Flightcentre.co.za page load time and found that the first response time was 552 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.

Performance Metrics

flightcentre.co.za performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.0 s

0/100

25%

SI (Speed Index)

Value29.6 s

0/100

10%

TBT (Total Blocking Time)

Value30,180 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.12

84/100

15%

TTI (Time to Interactive)

Value43.3 s

0/100

10%

Network Requests Diagram

flightcentre.co.za

552 ms

www.flightcentre.co.za

124 ms

css_VY8m7LFalCKzVC6LVYnJqRBd_b8-ME6Buq1fC7wYq2w.css

13 ms

css_BeE09rlKfKN_J4_1YnZC-OTQiRVeIuL3apnjfQ5i6Mw.css

515 ms

css_7RXCa1JKqUheC0r3HBXHrlu9LIErEII2zDUmuZjoqpM.css

337 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 46% of them (46 requests) were addressed to the original Flightcentre.co.za, 7% (7 requests) were made to Apis.google.com and 7% (7 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Flightcentre.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.8 MB (39%)

Content Size

7.2 MB

After Optimization

4.4 MB

In fact, the total size of Flightcentre.co.za main page is 7.2 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 141.4 kB

  • Original 168.6 kB
  • After minification 162.6 kB
  • After compression 27.3 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. 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 141.4 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 157.7 kB

  • Original 4.0 MB
  • After minification 3.8 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. Flight Centre images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 968.9 kB

  • Original 1.3 MB
  • After minification 1.2 MB
  • After compression 371.8 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 968.9 kB or 72% of the original size.

CSS Optimization

-89%

Potential reduce by 1.5 MB

  • Original 1.7 MB
  • After minification 1.6 MB
  • After compression 179.3 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. Flightcentre.co.za needs all CSS files to be minified and compressed as it can save up to 1.5 MB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (51%)

Requests Now

88

After Optimization

43

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Flight Centre. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

flightcentre.co.za accessibility score

54

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA toggle fields do not have accessible names

High

[aria-*] attributes do not have valid values

High

ARIA IDs are not unique

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

flightcentre.co.za best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

flightcentre.co.za SEO score

85

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Flightcentre.co.za 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 Flightcentre.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 Flight Centre. 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: