Tools & Wizards About Us
iagshares.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

iagshares.com

IAG - International Airlines Group - Investor Relations

Page Load Speed

4.9 sec in total

First Response

273 ms

Resources Loaded

4 sec

Page Rendered

576 ms

iagshares.com screenshot

About Website

Welcome to iagshares.com homepage info - get ready to check IAG Shares best content for United Kingdom right away, or after learning these important things about iagshares.com

International Airlines Group (IAG) is one of the world's largest airline groups. IAG is the holding company of Aer Lingus, British Airways, Iberia and Vueling.

Visit iagshares.com

Key Findings

We analyzed Iagshares.com page load time and found that the first response time was 273 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

iagshares.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value1,070 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

iagshares.com

273 ms

www.iagshares.com

619 ms

www.iairgroup.com

414 ms

ResourceHandlermergeall.css

80 ms

fonts.css

154 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Iagshares.com, 52% (30 requests) were made to Iairgroup.com and 12% (7 requests) were made to Irs.tools.investis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Irs.tools.investis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 196.3 kB (17%)

Content Size

1.2 MB

After Optimization

986.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iagshares.com main page is 1.2 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. CSS take 623.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 87.2 kB

  • Original 100.3 kB
  • After minification 62.5 kB
  • After compression 13.0 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 37.8 kB, which is 38% 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 87.2 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 100 B

  • Original 191.7 kB
  • After minification 191.6 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. IAG Shares images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 108.1 kB

  • Original 266.8 kB
  • After minification 266.8 kB
  • After compression 158.7 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 108.1 kB or 41% of the original size.

CSS Optimization

-0%

Potential reduce by 817 B

  • Original 623.8 kB
  • After minification 623.8 kB
  • After compression 623.0 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. Iagshares.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (35%)

Requests Now

48

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IAG Shares. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

iagshares.com

iagshares.com

273 ms

www.iagshares.com

www.iagshares.com

619 ms

www.iairgroup.com

www.iairgroup.com

414 ms

ResourceHandlermergeall.css

ResourceHandlermergeall.css

80 ms

fonts.css

fonts.css

154 ms

jquery.min.js

jquery.min.js

135 ms

jquery-ui.min.js

jquery-ui.min.js

141 ms

videoMainConfig.min.js

videoMainConfig.min.js

209 ms

slick.js

slick.js

17 ms

ResourceHandlermerge.js

ResourceHandlermerge.js

112 ms

ResourceHandlermergeprint.css

ResourceHandlermergeprint.css

40 ms

2DACD24CAD4534E4F.css

2DACD24CAD4534E4F.css

154 ms

gtm.js

gtm.js

812 ms

gtm.js

gtm.js

1256 ms

Ticker.aspx

Ticker.aspx

1804 ms

A38FD8ED6B4B4B9E9DF512FB1E3D7DF1.png

A38FD8ED6B4B4B9E9DF512FB1E3D7DF1.png

153 ms

Ticker.aspx

Ticker.aspx

1765 ms

Ticker1.aspx

Ticker1.aspx

1756 ms

8AD5899151EC403AB660DC797003A140.png

8AD5899151EC403AB660DC797003A140.png

1169 ms

iag-logo.png

iag-logo.png

1151 ms

announcement.png

announcement.png

1135 ms

passengers-carried.png

passengers-carried.png

1152 ms

revenue-passenger-km.png

revenue-passenger-km.png

1151 ms

available-seat-km.png

available-seat-km.png

1155 ms

passenger-load-factor.png

passenger-load-factor.png

1152 ms

cargo-tonne-km.png

cargo-tonne-km.png

1153 ms

home-banner.jpg

home-banner.jpg

1205 ms

box1-bg.jpg

box1-bg.jpg

1153 ms

homepage-strategy-diagram-2022-EN.png

homepage-strategy-diagram-2022-EN.png

1149 ms

destinations.png

destinations.png

1153 ms

plane-icon-blue-small.png

plane-icon-blue-small.png

1153 ms

passengers-flown.png

passengers-flown.png

1152 ms

our-brands-home-main-opt.jpg

our-brands-home-main-opt.jpg

1153 ms

aer-lingus-logo.png

aer-lingus-logo.png

1203 ms

british-airways-logo.png

british-airways-logo.png

1200 ms

iberia-logo.png

iberia-logo.png

1199 ms

level-logo.png

level-logo.png

1198 ms

vueling-logo.png

vueling-logo.png

1201 ms

iag-loyalty.png

iag-loyalty.png

1202 ms

iag-cargo-logo-new.png

iag-cargo-logo-new.png

1205 ms

iag-gbs.png

iag-gbs.png

1624 ms

videoMerged.min.js

videoMerged.min.js

735 ms

HpAawDtjwP9fo78woYjQ==

HpAawDtjwP9fo78woYjQ==

102 ms

HpAawDtjwP9fo78woYjQ==

HpAawDtjwP9fo78woYjQ==

100 ms

1+jvzChiN

1+jvzChiN

99 ms

MKGI0=

MKGI0=

98 ms

1+jvzChiN

1+jvzChiN

87 ms

icomoon-ttf.ttf

icomoon-ttf.ttf

505 ms

analytics.js

analytics.js

117 ms

js

js

433 ms

videoplayer.min.css

videoplayer.min.css

133 ms

collect

collect

337 ms

collect

collect

375 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

301 ms

WebResource.axd

WebResource.axd

275 ms

ScriptResource.axd

ScriptResource.axd

275 ms

ScriptResource.axd

ScriptResource.axd

274 ms

iframeResizer_child_v2.js

iframeResizer_child_v2.js

288 ms

Accessibility Review

iagshares.com accessibility score

65

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-*] 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.

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

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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.

Best Practices

iagshares.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

iagshares.com SEO score

97

Search Engine Optimization Advices

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 Iagshares.com 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 Iagshares.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

iagshares.com

Open Graph description is not detected on the main page of IAG Shares. 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: