8.7 sec in total
3.9 sec
4.6 sec
197 ms
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Plan your journey and find information on Glasgow subway, tickets, bus timetables, service times and operators for bus services subsidised by SPT.
Visit spt.co.ukWe analyzed Spt.co.uk page load time and found that the first response time was 3.9 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
spt.co.uk performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value14.4 s
0/100
25%
Value7.0 s
32/100
10%
Value1,560 ms
13/100
30%
Value0.079
94/100
15%
Value11.6 s
18/100
10%
3894 ms
352 ms
264 ms
178 ms
180 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 83% of them (25 requests) were addressed to the original Spt.co.uk, 10% (3 requests) were made to Stats.g.doubleclick.net and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Spt.co.uk.
Page size can be reduced by 265.2 kB (61%)
431.7 kB
166.6 kB
In fact, the total size of Spt.co.uk main page is 431.7 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. 20% of websites need less resources to load. Javascripts take 294.3 kB which makes up the majority of the site volume.
Potential reduce by 27.1 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. 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 27.1 kB or 77% of the original size.
Potential reduce by 12.8 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. Obviously, SPT needs image optimization as it can save up to 12.8 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 185.5 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 185.5 kB or 63% of the original size.
Potential reduce by 39.7 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. Spt.co.uk needs all CSS files to be minified and compressed as it can save up to 39.7 kB or 77% of the original size.
Number of requests can be reduced by 19 (68%)
28
9
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SPT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
spt.co.uk
3894 ms
style.css
352 ms
modernizr.js
264 ms
styles.css
178 ms
styles.css
180 ms
jquery.js
291 ms
jquery-migrate.min.js
237 ms
ga-scroll-events.js
97 ms
jquery.form.min.js
305 ms
scripts.js
235 ms
plugins-dist.js
397 ms
script.js
306 ms
dc.js
51 ms
bg_footer.png
97 ms
spt-logo.svg
98 ms
icons-sprite3.svg
139 ms
nav.svg
143 ms
bg_homepage-news-story2.png
144 ms
intra.jpg
349 ms
traveline.svg
157 ms
subwaylogo.svg
215 ms
bg_homepage-links-single.png
218 ms
sprites.png
219 ms
dotted_white_vertical.png
258 ms
KlavikaWebBasicMedium.woff
339 ms
__utm.gif
22 ms
analytics.js
41 ms
collect
11 ms
collect
62 ms
print.css
90 ms
spt.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
spt.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
Missing source maps for large first-party JavaScript
spt.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
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spt.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 Spt.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.
spt.co.uk
Open Graph data is detected on the main page of SPT. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: