2.1 sec in total
468 ms
1.4 sec
254 ms
Welcome to towertransit.co.uk homepage info - get ready to check Tower Transit best content for United Kingdom right away, or after learning these important things about towertransit.co.uk
Tower Transit UK has operated some of the most popular bus routes in central London under contract to Transport for London since 2013. We’re part of the Kelsian Group, Australia’s leading integrated l...
Visit towertransit.co.ukWe analyzed Towertransit.co.uk page load time and found that the first response time was 468 ms and then it took 1.7 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.
towertransit.co.uk performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value9.6 s
0/100
25%
Value7.3 s
29/100
10%
Value40 ms
100/100
30%
Value0.114
86/100
15%
Value3.5 s
92/100
10%
468 ms
161 ms
159 ms
180 ms
159 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 97% of them (30 requests) were addressed to the original Towertransit.co.uk, 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (468 ms) belongs to the original domain Towertransit.co.uk.
Page size can be reduced by 379.1 kB (21%)
1.8 MB
1.5 MB
In fact, the total size of Towertransit.co.uk main page is 1.8 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. 40% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 7.8 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. This page needs HTML code to be minified as it can gain 1.5 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 7.8 kB or 74% of the original size.
Potential reduce by 20.2 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. Tower Transit images are well optimized though.
Potential reduce by 212.3 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 212.3 kB or 69% of the original size.
Potential reduce by 138.8 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. Towertransit.co.uk needs all CSS files to be minified and compressed as it can save up to 138.8 kB or 86% of the original size.
Number of requests can be reduced by 17 (57%)
30
13
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tower Transit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
towertransit.co.uk
468 ms
template.css
161 ms
transit.css
159 ms
jquery.vegas.css
180 ms
moo_maximenuhck.css
159 ms
maximenuhck.php
177 ms
beez3-position1.css
156 ms
maximenuresponsiveck.css
234 ms
jquery.min.js
316 ms
jquery-noconflict.js
234 ms
jquery-migrate.min.js
236 ms
caption.js
235 ms
bootstrap.min.js
234 ms
template.js
309 ms
looking-for-timetable.js
310 ms
jquery-1.6.2.min.js
401 ms
jquery.cycle.all.2.74.js
346 ms
jquery.ui.core.min.js
312 ms
html5fallback.js
385 ms
css
25 ms
101.jpg
345 ms
102.jpg
383 ms
103.jpg
233 ms
104.jpg
378 ms
105.jpg
310 ms
106.jpg
378 ms
107.jpg
458 ms
header-bg.png
387 ms
tower-transit-index-logo.png
389 ms
moving-london.png
454 ms
london.png
453 ms
towertransit.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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
towertransit.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
towertransit.co.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
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 Towertransit.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 Towertransit.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.
towertransit.co.uk
Open Graph description is not detected on the main page of Tower Transit. 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: