Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

iwantthatflight.co.uk

Cheap Flights United Kingdom | Free Airfare Comparison at I Want That Flight

Page Load Speed

4.9 sec in total

First Response

897 ms

Resources Loaded

3.7 sec

Page Rendered

240 ms

iwantthatflight.co.uk screenshot

About Website

Visit iwantthatflight.co.uk now to see the best up-to-date I Want That Flight content and also check out these interesting facts you probably never knew about iwantthatflight.co.uk

Cheap Flights United Kingdom - Compare domestic flights from EasyJet, Ryanair, Flybe, British Airways and BMI Regional. Find the cheapest International Flights from 100s of airlines.

Visit iwantthatflight.co.uk

Key Findings

We analyzed Iwantthatflight.co.uk page load time and found that the first response time was 897 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

iwantthatflight.co.uk performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value4,830 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

Network Requests Diagram

iwantthatflight.co.uk

897 ms

style.min.css

415 ms

IWTFHeaderJS.js

625 ms

jquery-1.11.3.min.js

1028 ms

bootstrap.min.js

835 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 46% of them (26 requests) were addressed to the original Iwantthatflight.co.uk, 9% (5 requests) were made to Tag.yieldoptimizer.com and 5% (3 requests) were made to Book.cartrawler.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Iwantthatflight.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.6 kB (13%)

Content Size

751.8 kB

After Optimization

653.2 kB

In fact, the total size of Iwantthatflight.co.uk main page is 751.8 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. 50% of websites need less resources to load. Images take 457.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 69.6 kB

  • Original 81.8 kB
  • After minification 61.2 kB
  • After compression 12.1 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 20.6 kB, which is 25% 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 69.6 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 14.3 kB

  • Original 457.8 kB
  • After minification 443.5 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. I Want That Flight images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 14.7 kB

  • Original 176.1 kB
  • After minification 176.1 kB
  • After compression 161.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 36.2 kB
  • After minification 36.2 kB
  • After compression 36.2 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. Iwantthatflight.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (65%)

Requests Now

48

After Optimization

17

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of I Want That Flight. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

iwantthatflight.co.uk accessibility score

59

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

[role]s do not have all required [aria-*] attributes

High

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

High

[role]s are not contained by their required parent element

High

[aria-*] attributes do not have valid values

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

High

Some elements have a [tabindex] value greater than 0

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

iwantthatflight.co.uk 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

iwantthatflight.co.uk SEO score

89

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

High

Tap targets are not sized appropriately

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 Iwantthatflight.co.uk 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 Iwantthatflight.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 I Want That Flight. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: