Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

thgholidays.co.uk

THG Holidays - Multi Centre Travel and Bucket List Trip Experts - Thailand Holiday Experts

Page Load Speed

5.4 sec in total

First Response

228 ms

Resources Loaded

3.1 sec

Page Rendered

2 sec

thgholidays.co.uk screenshot

About Website

Visit thgholidays.co.uk now to see the best up-to-date THG Holidays content and also check out these interesting facts you probably never knew about thgholidays.co.uk

At THG Holidays, our World Travel Experts are passionate in providing a personal service whilst providing outstanding value throughout your customer journey.

Visit thgholidays.co.uk

Key Findings

We analyzed Thgholidays.co.uk page load time and found that the first response time was 228 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

thgholidays.co.uk performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value42.7 s

0/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value1,230 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.577

12/100

15%

TTI (Time to Interactive)

Value41.8 s

0/100

10%

Network Requests Diagram

thgholidays.co.uk

228 ms

thgholidays.co.uk

304 ms

www.thgholidays.co.uk

586 ms

css

69 ms

style.min.css

575 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 76% of them (89 requests) were addressed to the original Thgholidays.co.uk, 8% (9 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (898 ms) belongs to the original domain Thgholidays.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 310.2 kB (2%)

Content Size

13.9 MB

After Optimization

13.6 MB

In fact, the total size of Thgholidays.co.uk main page is 13.9 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. Only a small number of websites need less resources to load. Images take 13.0 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 50.3 kB

  • Original 64.9 kB
  • After minification 64.9 kB
  • After compression 14.6 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. 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 50.3 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 255.8 kB

  • Original 13.0 MB
  • After minification 12.8 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. THG Holidays images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.1 kB

  • Original 629.4 kB
  • After minification 629.3 kB
  • After compression 625.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 7 B

  • Original 151.8 kB
  • After minification 151.8 kB
  • After compression 151.8 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. Thgholidays.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 53 (52%)

Requests Now

101

After Optimization

48

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of THG Holidays. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

thgholidays.co.uk accessibility score

80

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

Buttons do not have an accessible name

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.

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

Heading elements are not in a sequentially-descending order

Best Practices

thgholidays.co.uk 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

thgholidays.co.uk SEO score

92

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thgholidays.co.uk 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 Thgholidays.co.uk 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 data is detected on the main page of THG Holidays. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: