Analyze

nxbus.co.uk: National Express West Midlands

For all the information you need to get around Birmingham, West Midlands, Coventry, Xplore Dundee, Midland Metro and the Black Country by bus you can find it here. We cover all National Express routes...

Page load speed analysis

  • 72/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    552 ms

  • Resources loaded

    1.4 sec

  • Page rendered

    204 ms

  • Total page load time

    2.2 sec

Visit nxbus.co.uk now to see the best up-to-date Nxbus content for United Kingdom and also check out these interesting facts you probably never knew about nxbus.co.uk

We analyzed Nxbus.co.uk page load time and found that the first response time was 552 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Page optimization

  • HTML 44.3 kB
    Images 123.6 kB
    Javascripts 85.7 kB
    CSS 69.2 kB

    In fact, the total size of Nxbus.co.uk main page is 322.9 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. Images take 123.6 kB which makes up the majority of the site volume.

    • Original 44.3 kB
    • After minification 41.9 kB
    • After compression 9.1 kB

    HTML optimization

    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 35.2 kB or 80% of the original size.

    • Original 123.6 kB
    • After optimization 120.7 kB

    Image optimization

    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. Nxbus images are well optimized though.

    • Original 85.7 kB
    • After minification 84.5 kB
    • After compression 28.3 kB

    JavaScript optimization

    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 57.4 kB or 67% of the original size.

    • Original 69.2 kB
    • After minification 57.3 kB
    • After compression 12.5 kB

    CSS optimization

    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. Nxbus.co.uk needs all CSS files to be minified and compressed as it can save up to 56.7 kB or 82% of the original size.

Network requests diagram

  • nxbus.co.uk
  • core_combined.css
  • css3_combined.css
  • jsapi
  • core_combined.js
  • _dmpt.js
  • jquery.min.js
  • jquery-ui.min.js
  • swfobject.js
  • first-visit-bar.png
  • national-express.png
  • twitter.png
  • facebook.png
  • arrows.png
  • separator.gif
  • local-stop.jpg
  • travel-card.png
  • 260.jpg
  • circle-loader.gif
  • 941.jpg
  • 941.gif
  • 941.jpg
  • 941.gif
  • 941.gif
  • home-page-feature-selected.png
  • west-midlands-route-planner.png
  • twitter-bird.png
  • twitter.gif
  • grid.gif
  • wm-logo-footer.png
  • living-wage-logo-footer.png
  • ga.js
  • activityi;src=5301503;type=natio0;cat=nxbus0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=1;num=6084487519692.63
  • 0344.js
  • __utm.gif
  • collect
  • _Incapsula_Resource
  • s
  • u
  • _Incapsula_Resource
  • print_combined.css

Our browser made a total of 41 requests to load all elements on the main page. We found that 71% of them (29 requests) were addressed to the original Nxbus.co.uk, 7% (3 requests) were made to Ajax.googleapis.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (561 ms) relates to the external source T.trackedlink.net.

Additional info on nxbus.co.uk

Requests

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nxbus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

9

Javascripts

25

Images

3

CSS

2

AJAX

39

All

Possible request optimization

1

Javascripts

15

Images

3

CSS

2

AJAX

18

Optimized

21

All

Normal result

IP address

Nxbus.co.uk uses IP address which is currently shared with 1 other domain. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

nxbus.co.uk

smartiothk.com

149.126.74.117

185.11.125.117

DNS records

Type Host Target/ip TTL Other
A

nxbus.co.uk

149.126.74.117 299
A

nxbus.co.uk

185.11.125.117 299
NS

nxbus.co.uk

ns0.demysdns.net 21599
NS

nxbus.co.uk

ns1.demysdns.net 21599
NS

nxbus.co.uk

ns2.demysdns.net 21599

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nxbus.co.uk 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 Nxbus.co.uk 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.

HTTPS certificate

SSL Certificate

Nxbus.co.uk has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 94.2% of all visits is United Kingdom. It’s good for Nxbus.co.uk that their server is also located in United Kingdom, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

nxbus.co.uk

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