Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

25.7 sec in total

First Response

1.1 sec

Resources Loaded

23.1 sec

Page Rendered

1.5 sec

bluecabs.co.uk screenshot

About Website

Click here to check amazing Bluecabs content. Otherwise, check out these important facts you probably never knew about bluecabs.co.uk

bluecabs is london based taxi company provides taxi services to london city airport offers cheap taxi services in london for booking call (020) 89089090

Visit bluecabs.co.uk

Key Findings

We analyzed Bluecabs.co.uk page load time and found that the first response time was 1.1 sec and then it took 24.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

bluecabs.co.uk performance score

0

Network Requests Diagram

bluecabs.co.uk

1135 ms

style1.css

654 ms

jquery.ui.all.css

316 ms

jquery.ui.accordion.css

329 ms

jquery.ui.core.css

329 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 88% of them (46 requests) were addressed to the original Bluecabs.co.uk, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Bluecabs.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 548.0 kB (19%)

Content Size

2.9 MB

After Optimization

2.3 MB

In fact, the total size of Bluecabs.co.uk main page is 2.9 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. 25% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 21.5 kB

  • Original 28.7 kB
  • After minification 27.4 kB
  • After compression 7.2 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 21.5 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 18.0 kB

  • Original 2.2 MB
  • After minification 2.2 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. Bluecabs images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 407.5 kB

  • Original 499.2 kB
  • After minification 331.9 kB
  • After compression 91.7 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 407.5 kB or 82% of the original size.

CSS Optimization

-86%

Potential reduce by 101.0 kB

  • Original 118.0 kB
  • After minification 91.9 kB
  • After compression 17.0 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. Bluecabs.co.uk needs all CSS files to be minified and compressed as it can save up to 101.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (60%)

Requests Now

42

After Optimization

17

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bluecabs. 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 19 to 1 for CSS and as a result speed up the page load time.

SEO Factors

bluecabs.co.uk SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bluecabs.co.uk 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 Bluecabs.co.uk main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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