Tools & Wizards About Us
chilternairporttransfers.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

chilternairporttransfers.com

Airport taxi service in Chesham, Amersham and the surrounding area - Chiltern Airport Transfers

Page Load Speed

2.7 sec in total

First Response

230 ms

Resources Loaded

2.4 sec

Page Rendered

146 ms

chilternairporttransfers.com screenshot

About Website

Welcome to chilternairporttransfers.com homepage info - get ready to check Chiltern Airport Transfers best content right away, or after learning these important things about chilternairporttransfers.com

Chiltern Airport Transfers provides a taxi/private hire service to all London airports and stations in the Chiltern Hills and the surrounding area.

Visit chilternairporttransfers.com

Key Findings

We analyzed Chilternairporttransfers.com page load time and found that the first response time was 230 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

chilternairporttransfers.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value410 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

chilternairporttransfers.com

230 ms

chilternairporttransfers.com

416 ms

www.chilternairporttransfers.com

542 ms

1.8.3.jquery.min.js

302 ms

1.9.2.jquery-ui.min.js

796 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 79% of them (34 requests) were addressed to the original Chilternairporttransfers.com, 5% (2 requests) were made to Connect.facebook.net and 5% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (796 ms) belongs to the original domain Chilternairporttransfers.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.4 kB (44%)

Content Size

99.9 kB

After Optimization

55.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chilternairporttransfers.com main page is 99.9 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. 30% of websites need less resources to load. HTML takes 47.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 37.8 kB

  • Original 47.9 kB
  • After minification 42.4 kB
  • After compression 10.1 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 5.5 kB, which is 12% 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 37.8 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 21.3 kB
  • After minification 21.3 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. Chiltern Airport Transfers images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 4.1 kB

  • Original 25.8 kB
  • After minification 25.6 kB
  • After compression 21.7 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 4.1 kB or 16% of the original size.

CSS Optimization

-50%

Potential reduce by 2.5 kB

  • Original 4.9 kB
  • After minification 4.5 kB
  • After compression 2.5 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. Chilternairporttransfers.com needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (55%)

Requests Now

38

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chiltern Airport Transfers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chilternairporttransfers.com

chilternairporttransfers.com

230 ms

chilternairporttransfers.com

chilternairporttransfers.com

416 ms

www.chilternairporttransfers.com

www.chilternairporttransfers.com

542 ms

1.8.3.jquery.min.js

1.8.3.jquery.min.js

302 ms

1.9.2.jquery-ui.min.js

1.9.2.jquery-ui.min.js

796 ms

jquery.cookie.js

jquery.cookie.js

405 ms

jquery-ui.css

jquery-ui.css

406 ms

superfish.js

superfish.js

414 ms

supersubs.js

supersubs.js

413 ms

hoverIntent.js

hoverIntent.js

413 ms

superfish.css

superfish.css

509 ms

site.css

site.css

509 ms

tabs.css

tabs.css

515 ms

site.js

site.js

516 ms

js

js

68 ms

WebResource.axd

WebResource.axd

518 ms

WebResource.axd

WebResource.axd

610 ms

bg.png

bg.png

107 ms

header_bg.gif

header_bg.gif

203 ms

small_car.png

small_car.png

104 ms

Chiltern_Airport_Transfers_Logo.png

Chiltern_Airport_Transfers_Logo.png

104 ms

all.js

all.js

45 ms

like.php

like.php

220 ms

widgets.js

widgets.js

43 ms

tel_sign.png

tel_sign.png

126 ms

at_sign.png

at_sign.png

127 ms

menu_bg.png

menu_bg.png

167 ms

ride_to_airport.jpg

ride_to_airport.jpg

190 ms

section_bg5.png

section_bg5.png

387 ms

btn_get_fare.png

btn_get_fare.png

229 ms

section_bg1.png

section_bg1.png

328 ms

section_bg2.png

section_bg2.png

272 ms

cards-accepted.png

cards-accepted.png

288 ms

section_bg6.png

section_bg6.png

294 ms

footer_bg.png

footer_bg.png

332 ms

facebook_logo.png

facebook_logo.png

375 ms

twitter_logo.png

twitter_logo.png

390 ms

ga.js

ga.js

35 ms

arrows-ffffff.png

arrows-ffffff.png

376 ms

all.js

all.js

16 ms

__utm.gif

__utm.gif

19 ms

bhYLivcu6Gq.js

bhYLivcu6Gq.js

22 ms

FEppCFCt76d.png

FEppCFCt76d.png

11 ms

Accessibility Review

chilternairporttransfers.com accessibility score

90

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

<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

chilternairporttransfers.com 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

SEO Factors

chilternairporttransfers.com SEO score

67

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

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 Chilternairporttransfers.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 Chilternairporttransfers.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

chilternairporttransfers.com

Open Graph description is not detected on the main page of Chiltern Airport Transfers. 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: