Tools & Wizards About Us
airport-taxis-cambridge.info screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

airport-taxis-cambridge.info

Page Load Speed

1.5 sec in total

First Response

78 ms

Resources Loaded

1.3 sec

Page Rendered

126 ms

airport-taxis-cambridge.info screenshot

About Website

Click here to check amazing Airport Taxis Cambridge content. Otherwise, check out these important facts you probably never knew about airport-taxis-cambridge.info

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Visit airport-taxis-cambridge.info

Key Findings

We analyzed Airport-taxis-cambridge.info page load time and found that the first response time was 78 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

airport-taxis-cambridge.info performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.146

77/100

15%

TTI (Time to Interactive)

Value5.1 s

76/100

10%

Network Requests Diagram

www.airport-taxis-cambridge.info

78 ms

site.css

52 ms

duel.js

14 ms

js

79 ms

scc-c2.min.js

26 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Airport-taxis-cambridge.info, 45% (15 requests) were made to Img1.wsimg.com and 36% (12 requests) were made to Nebula.wsimg.com. The less responsive or slowest element that took the longest time to load (476 ms) relates to the external source Nebula.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 125.7 kB (16%)

Content Size

765.8 kB

After Optimization

640.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airport-taxis-cambridge.info main page is 765.8 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 559.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 36.5 kB

  • Original 43.9 kB
  • After minification 43.9 kB
  • After compression 7.4 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 36.5 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 29.0 kB

  • Original 559.6 kB
  • After minification 530.6 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. Airport Taxis Cambridge images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 60.2 kB

  • Original 155.3 kB
  • After minification 155.2 kB
  • After compression 95.1 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 60.2 kB or 39% of the original size.

CSS Optimization

-1%

Potential reduce by 38 B

  • Original 7.1 kB
  • After minification 7.1 kB
  • After compression 7.0 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. Airport-taxis-cambridge.info has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (46%)

Requests Now

26

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airport Taxis Cambridge. 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 as a result speed up the page load time.

Network Requests Diagram

www.airport-taxis-cambridge.info

www.airport-taxis-cambridge.info

78 ms

site.css

site.css

52 ms

duel.js

duel.js

14 ms

js

js

79 ms

scc-c2.min.js

scc-c2.min.js

26 ms

jq.js

jq.js

46 ms

08bf4de3e8a24f65c76dbd0adb5511cd

08bf4de3e8a24f65c76dbd0adb5511cd

41 ms

media.gallery.js

media.gallery.js

76 ms

cookiemanager.js

cookiemanager.js

75 ms

iebackground.js

iebackground.js

77 ms

826fe4c7905644c784d1ca9150d7d115

826fe4c7905644c784d1ca9150d7d115

73 ms

8f653456a19d053d87a4166537eac268

8f653456a19d053d87a4166537eac268

73 ms

c51cd30273689f1af935ac9e84aea953

c51cd30273689f1af935ac9e84aea953

73 ms

26dd46aefbba79354a328d30a6750f70

26dd46aefbba79354a328d30a6750f70

73 ms

39bd4bbcef84538d5e0149ee6201fab8

39bd4bbcef84538d5e0149ee6201fab8

166 ms

51c288e449a6f3b9232a559d05c913e2

51c288e449a6f3b9232a559d05c913e2

262 ms

d6d2febfed983def7ca60721ad94669b

d6d2febfed983def7ca60721ad94669b

74 ms

js

js

118 ms

analytics.js

analytics.js

32 ms

util.instances.js

util.instances.js

8 ms

util.model.js

util.model.js

87 ms

documentHelper.js

documentHelper.js

88 ms

util.window.js

util.window.js

5 ms

collect

collect

56 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

52 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

51 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVQ.woff

52 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

51 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

54 ms

5ba325fce4a9e561cc0d14e0ba3cd573

5ba325fce4a9e561cc0d14e0ba3cd573

476 ms

a7abacb1b63d41009a558cb3f769e01d

a7abacb1b63d41009a558cb3f769e01d

186 ms

9ed335211957e19e13a4375bb0d65d11

9ed335211957e19e13a4375bb0d65d11

382 ms

d37630276f10fc79eac9e3f96d7bd69b

d37630276f10fc79eac9e3f96d7bd69b

291 ms

Accessibility Review

airport-taxis-cambridge.info accessibility score

45

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

airport-taxis-cambridge.info 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

High

Page has valid source maps

SEO Factors

airport-taxis-cambridge.info SEO score

92

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

Image elements do not have [alt] attributes

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airport-taxis-cambridge.info can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Airport-taxis-cambridge.info 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

airport-taxis-cambridge.info

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