2.2 sec in total
552 ms
1.4 sec
204 ms
Visit nxbus.co.uk now to see the best up-to-date NX Bus content for United Kingdom and also check out these interesting facts you probably never knew about nxbus.co.uk
Explore local bus services from National Express West Midlands, for travel throughout Birmingham, Wolverhampton and beyond.
Visit nxbus.co.ukWe 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.
nxbus.co.uk performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value10.1 s
0/100
25%
Value6.5 s
39/100
10%
Value1,050 ms
25/100
30%
Value0.08
94/100
15%
Value9.7 s
29/100
10%
552 ms
221 ms
154 ms
51 ms
153 ms
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.
Page size can be reduced by 122.4 kB (42%)
293.9 kB
171.5 kB
In fact, the total size of Nxbus.co.uk main page is 293.9 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.
Potential reduce by 35.2 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 35.2 kB or 80% of the original size.
Potential reduce by 3.0 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. NX Bus images are well optimized though.
Potential reduce by 27.5 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 27.5 kB or 48% of the original size.
Potential reduce by 56.7 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. 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.
Number of requests can be reduced by 18 (46%)
39
21
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NX Bus. 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.
nxbus.co.uk
552 ms
core_combined.css
221 ms
css3_combined.css
154 ms
jsapi
51 ms
core_combined.js
153 ms
_dmpt.js
561 ms
jquery.min.js
57 ms
jquery-ui.min.js
76 ms
swfobject.js
93 ms
first-visit-bar.png
75 ms
national-express.png
92 ms
twitter.png
91 ms
facebook.png
151 ms
arrows.png
150 ms
separator.gif
152 ms
local-stop.jpg
153 ms
travel-card.png
153 ms
260.jpg
155 ms
circle-loader.gif
227 ms
941.jpg
302 ms
941.gif
382 ms
941.jpg
301 ms
941.gif
382 ms
941.gif
382 ms
home-page-feature-selected.png
299 ms
west-midlands-route-planner.png
381 ms
twitter-bird.png
380 ms
twitter.gif
379 ms
grid.gif
453 ms
wm-logo-footer.png
463 ms
living-wage-logo-footer.png
461 ms
ga.js
27 ms
activityi;src=5301503;type=natio0;cat=nxbus0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=1;num=6084487519692.63
65 ms
0344.js
9 ms
__utm.gif
28 ms
collect
61 ms
_Incapsula_Resource
137 ms
s
53 ms
u
47 ms
_Incapsula_Resource
75 ms
print_combined.css
76 ms
nxbus.co.uk accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nxbus.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
nxbus.co.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
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.
nxbus.co.uk
Open Graph description is not detected on the main page of NX Bus. 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: