Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 0

    Best Practices

  • 93

    SEO

    Google-friendlier than
    84% of websites

Page Load Speed

76.3 sec in total

First Response

15.1 sec

Resources Loaded

61 sec

Page Rendered

264 ms

transatholidays.com screenshot

About Website

Click here to check amazing Transatholidays content for Canada. Otherwise, check out these important facts you probably never knew about transatholidays.com

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Key Findings

We analyzed Transatholidays.com page load time and found that the first response time was 15.1 sec and then it took 61.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

transatholidays.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value13,140 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.21

59/100

15%

TTI (Time to Interactive)

Value21.8 s

1/100

10%

Network Requests Diagram

www.transatholidays.com

15087 ms

Home.aspx

179 ms

jquery.min.js

37 ms

jquery-ui.min.js

63 ms

jquery.mousewheel-3.0.4.pack.js

57 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 13% of them (17 requests) were addressed to the original Transatholidays.com, 15% (19 requests) were made to Media64.transat.com and 13% (17 requests) were made to Staticcontent.transat.com. The less responsive or slowest element that took the longest time to load (15.1 sec) relates to the external source Reservation.airtransat.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 908.8 kB (42%)

Content Size

2.2 MB

After Optimization

1.3 MB

In fact, the total size of Transatholidays.com main page is 2.2 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. 70% of websites need less resources to load. Images take 974.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 103.5 kB

  • Original 133.1 kB
  • After minification 112.8 kB
  • After compression 29.6 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 20.2 kB, which is 15% 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 103.5 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 13.9 kB

  • Original 974.7 kB
  • After minification 960.8 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. Transatholidays images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 692.4 kB

  • Original 969.5 kB
  • After minification 870.6 kB
  • After compression 277.1 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 692.4 kB or 71% of the original size.

CSS Optimization

-92%

Potential reduce by 99.1 kB

  • Original 107.4 kB
  • After minification 70.0 kB
  • After compression 8.3 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. Transatholidays.com needs all CSS files to be minified and compressed as it can save up to 99.1 kB or 92% of the original size.

Requests Breakdown

Number of requests can be reduced by 76 (64%)

Requests Now

119

After Optimization

43

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Transatholidays. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

transatholidays.com accessibility score

93

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 IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

SEO Factors

transatholidays.com SEO score

93

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Transatholidays.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Transatholidays.com 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 Transatholidays. 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: