Tools & Wizards About Us
airportexpress.is screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

airportexpress.is

Gray Line Iceland - Airport Transfers

Page Load Speed

2.4 sec in total

First Response

335 ms

Resources Loaded

1.6 sec

Page Rendered

462 ms

airportexpress.is screenshot

About Website

Click here to check amazing Airport Express content for United States. Otherwise, check out these important facts you probably never knew about airportexpress.is

Book your Iceland airport transfers with Gray Line for a hassle-free journey. Choose shuttle bus or private options with hotel drop-off. Book now!

Visit airportexpress.is

Key Findings

We analyzed Airportexpress.is page load time and found that the first response time was 335 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

airportexpress.is performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

airportexpress.is

335 ms

airport-bus-transfer

499 ms

gtm.js

75 ms

bootstrap.css

137 ms

general.css

204 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Airportexpress.is, 45% (14 requests) were made to Grayline.is and 23% (7 requests) were made to Nimiuscms.imgix.net. The less responsive or slowest element that took the longest time to load (524 ms) relates to the external source Nimiuscms.imgix.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.4 kB (22%)

Content Size

529.7 kB

After Optimization

412.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airportexpress.is main page is 529.7 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. 35% of websites need less resources to load. Images take 339.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 91.3 kB

  • Original 105.8 kB
  • After minification 61.9 kB
  • After compression 14.5 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 43.9 kB, which is 42% 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 91.3 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 22.7 kB

  • Original 339.9 kB
  • After minification 317.2 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. Airport Express images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 1.8 kB

  • Original 51.5 kB
  • After minification 51.4 kB
  • After compression 49.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 1.6 kB

  • Original 32.5 kB
  • After minification 32.5 kB
  • After compression 30.9 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. Airportexpress.is has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (50%)

Requests Now

24

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airport Express. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

airportexpress.is

airportexpress.is

335 ms

airport-bus-transfer

airport-bus-transfer

499 ms

gtm.js

gtm.js

75 ms

bootstrap.css

bootstrap.css

137 ms

general.css

general.css

204 ms

base.css

base.css

211 ms

merge.min.css

merge.min.css

283 ms

theme.css

theme.css

214 ms

webfont.js

webfont.js

27 ms

merge-script.js

merge-script.js

228 ms

common.js

common.js

148 ms

js.cookie.js

js.cookie.js

207 ms

localization.js

localization.js

214 ms

lozad.min.js

lozad.min.js

215 ms

css

css

82 ms

associations-2022.png

associations-2022.png

206 ms

airport-directhbnr3-20231018084739.jpg

airport-directhbnr3-20231018084739.jpg

524 ms

grayline_logo_f15.svg

grayline_logo_f15.svg

102 ms

sprites.png

sprites.png

100 ms

polyfill.min.js

polyfill.min.js

336 ms

raxhHiqOu8IVPmnRc6SY1KXhnF_Y8RHYOLjOWA.ttf

raxhHiqOu8IVPmnRc6SY1KXhnF_Y8RHYOLjOWA.ttf

26 ms

raxhHiqOu8IVPmnRc6SY1KXhnF_Y8fbfOLjOWA.ttf

raxhHiqOu8IVPmnRc6SY1KXhnF_Y8fbfOLjOWA.ttf

39 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

53 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

52 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

53 ms

ad-keflavik-700x700-4-20231018150659.jpg

ad-keflavik-700x700-4-20231018150659.jpg

45 ms

ad-gl-hb-nr2700x700px-20231018151649.jpg

ad-gl-hb-nr2700x700px-20231018151649.jpg

16 ms

1-20190514162452.jpg

1-20190514162452.jpg

18 ms

1-20190517141400.jpg

1-20190517141400.jpg

16 ms

ad-banner-f-hp-dbl-24012-20240507095759.jpg

ad-banner-f-hp-dbl-24012-20240507095759.jpg

14 ms

ad-banner-f-hp-dbl-24013-20240507095826.jpg

ad-banner-f-hp-dbl-24013-20240507095826.jpg

17 ms

Accessibility Review

airportexpress.is accessibility score

92

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

airportexpress.is best practices score

83

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

SEO Factors

airportexpress.is SEO score

91

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airportexpress.is 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 Airportexpress.is 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

airportexpress.is

Open Graph data is detected on the main page of Airport Express. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: