Tools & Wizards About Us
stage.blueislands.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

stage.blueislands.com

Jersey & Guernsey flights, Fly from Bristol, East Midlands, London City, Newquay & Southampton - Blue Islands

Page Load Speed

10.5 sec in total

First Response

3.7 sec

Resources Loaded

6.5 sec

Page Rendered

230 ms

stage.blueislands.com screenshot

About Website

Click here to check amazing Stage Blue Islands content for Jersey. Otherwise, check out these important facts you probably never knew about stage.blueislands.com

Flying between Guernsey & Jersey and to and from Bristol, East Midlands, London City, Newquay & Southampton airports. Huge range of cheap flights & cheap fares.

Visit stage.blueislands.com

Key Findings

We analyzed Stage.blueislands.com page load time and found that the first response time was 3.7 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

stage.blueislands.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value1.207

1/100

15%

TTI (Time to Interactive)

Value22.5 s

1/100

10%

Network Requests Diagram

stage.blueislands.com

3741 ms

colorbox.css

148 ms

jplayer.css

925 ms

styles.css

282 ms

jquery-1.11.3.min.js

287 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 40% of them (44 requests) were addressed to the original Stage.blueislands.com, 23% (26 requests) were made to Blueislands.airkiosk.com and 14% (16 requests) were made to S3-eu-west-1.amazonaws.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Stage.blueislands.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (30%)

Content Size

4.0 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stage.blueislands.com main page is 4.0 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. 60% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 48.7 kB

  • Original 58.7 kB
  • After minification 54.3 kB
  • After compression 10.0 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. 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 48.7 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 228.4 kB

  • Original 2.8 MB
  • After minification 2.5 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. Stage Blue Islands images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 730.9 kB

  • Original 932.1 kB
  • After minification 659.0 kB
  • After compression 201.2 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 730.9 kB or 78% of the original size.

CSS Optimization

-81%

Potential reduce by 190.2 kB

  • Original 235.9 kB
  • After minification 202.1 kB
  • After compression 45.7 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. Stage.blueislands.com needs all CSS files to be minified and compressed as it can save up to 190.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 71 (69%)

Requests Now

103

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stage Blue Islands. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stage.blueislands.com

stage.blueislands.com

3741 ms

colorbox.css

colorbox.css

148 ms

jplayer.css

jplayer.css

925 ms

styles.css

styles.css

282 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

287 ms

jquery.min.js

jquery.min.js

9 ms

browserdetect.js

browserdetect.js

150 ms

dropdown.js

dropdown.js

209 ms

usp-flash.js

usp-flash.js

219 ms

pager.js

pager.js

287 ms

jquery.gallery.js

jquery.gallery.js

280 ms

jquery.gallery.swipe.js

jquery.gallery.swipe.js

290 ms

jquery.touch.js

jquery.touch.js

352 ms

timetables.js

timetables.js

353 ms

collapse.js

collapse.js

354 ms

corners.js

corners.js

356 ms

forms.js

forms.js

359 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

530 ms

info-modal.js

info-modal.js

1203 ms

arrivals.js

arrivals.js

828 ms

jquery.jplayer.min.js

jquery.jplayer.min.js

895 ms

global-alert.js

global-alert.js

828 ms

ddslick.js

ddslick.js

975 ms

common.js

common.js

977 ms

geoip2.js

geoip2.js

47 ms

countrycode.js

countrycode.js

978 ms

popup.js

popup.js

284 ms

analytics.js

analytics.js

35 ms

grad-top.gif

grad-top.gif

197 ms

181002i

181002i

756 ms

navactive-upper-l.png

navactive-upper-l.png

189 ms

navactive-upper-r.png

navactive-upper-r.png

183 ms

ribbon-left.png

ribbon-left.png

200 ms

button-flexi-1-l.png

button-flexi-1-l.png

181 ms

button-flexi-1-r.png

button-flexi-1-r.png

199 ms

blue-islands-logo-top.png

blue-islands-logo-top.png

82 ms

black-50.png

black-50.png

83 ms

london_3_1920x680_lead.jpg

london_3_1920x680_lead.jpg

350 ms

yellow-grad.png

yellow-grad.png

82 ms

icon-circle-i.png

icon-circle-i.png

82 ms

crew.jpg

crew.jpg

150 ms

email-subscribe-320x190.jpg

email-subscribe-320x190.jpg

154 ms

news_tile.jpg

news_tile.jpg

246 ms

info-panel-sprite.png

info-panel-sprite.png

152 ms

blue-islands-small.png

blue-islands-small.png

152 ms

clear.gif

clear.gif

233 ms

OpenSans-SemiBold-webfont.woff

OpenSans-SemiBold-webfont.woff

194 ms

OpenSans-Bold-webfont.woff

OpenSans-Bold-webfont.woff

198 ms

OpenSans-Regular-webfont.woff

OpenSans-Regular-webfont.woff

199 ms

collect

collect

44 ms

collect

collect

27 ms

cloud.png

cloud.png

367 ms

rays.png

rays.png

343 ms

me

me

43 ms

button-collapse-down.png

button-collapse-down.png

214 ms

button-collapse-up.png

button-collapse-up.png

220 ms

corners-10-white.png

corners-10-white.png

247 ms

corners-10-outline-blue.gif

corners-10-outline-blue.gif

275 ms

corners-10-dark-blue.png

corners-10-dark-blue.png

310 ms

corners-10-light-blue.png

corners-10-light-blue.png

310 ms

corners-10-light-blue.png

corners-10-light-blue.png

341 ms

flag-gb.png

flag-gb.png

151 ms

flag-fr.png

flag-fr.png

215 ms

sark_1_1920x960_lead.jpg

sark_1_1920x960_lead.jpg

324 ms

jersey_1_1920x960_lead.jpg

jersey_1_1920x960_lead.jpg

459 ms

guernsey_1_1920x960_lead.jpg

guernsey_1_1920x960_lead.jpg

525 ms

salford-quays-manchester-2_1920x960_lead.jpg

salford-quays-manchester-2_1920x960_lead.jpg

461 ms

exeter_cathedral_2_1920x960_lead.jpg

exeter_cathedral_2_1920x960_lead.jpg

458 ms

bootstrap.min.css

bootstrap.min.css

59 ms

all.css

all.css

50 ms

css

css

41 ms

jquery-ui.css

jquery-ui.css

39 ms

font-awesome.min.css

font-awesome.min.css

90 ms

base.css

base.css

150 ms

skeleton.css

skeleton.css

115 ms

layout.css

layout.css

182 ms

flexslider.css

flexslider.css

113 ms

jquery.min.js

jquery.min.js

24 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

147 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

157 ms

jquery.fancybox-1.3.4.js

jquery.fancybox-1.3.4.js

253 ms

jquery.blockUI.js

jquery.blockUI.js

255 ms

flightdays_klm.js

flightdays_klm.js

231 ms

findScheduled.js

findScheduled.js

288 ms

flightNotes.js

flightNotes.js

257 ms

findKlmAirports.css

findKlmAirports.css

280 ms

styles.css

styles.css

326 ms

cal.js

cal.js

344 ms

font-awesome.css

font-awesome.css

36 ms

buildBookingBox.js

buildBookingBox.js

351 ms

navbar.css

navbar.css

358 ms

validation.js

validation.js

455 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

383 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

10 ms

bootstrap.min.js

bootstrap.min.js

18 ms

ol.css

ol.css

83 ms

ol.js

ol.js

111 ms

ol-contextmenu.min.css

ol-contextmenu.min.css

248 ms

ol-contextmenu

ol-contextmenu

902 ms

stopExecutionOnTimeout-1b93190375e9ccc259df3a57c1abc0e64599724ae30d7ea4c6877eb615f89387.js

stopExecutionOnTimeout-1b93190375e9ccc259df3a57c1abc0e64599724ae30d7ea4c6877eb615f89387.js

48 ms

jquery.min.js

jquery.min.js

34 ms

moment.js

moment.js

734 ms

combodate.js

combodate.js

477 ms

scripts.js

scripts.js

481 ms

logo%20airkiosk.jpg

logo%20airkiosk.jpg

341 ms

48uVe.gif

48uVe.gif

84 ms

_switch.gif

_switch.gif

84 ms

cal.gif

cal.gif

112 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

67 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

66 ms

topbutton.png

topbutton.png

51 ms

Accessibility Review

stage.blueislands.com accessibility score

76

Accessibility Issues

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

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

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

stage.blueislands.com best practices score

50

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

stage.blueislands.com SEO score

74

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

High

Page is blocked from indexing

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 Stage.blueislands.com 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 Stage.blueislands.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

stage.blueislands.com

Open Graph description is not detected on the main page of Stage Blue Islands. 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: