1.6 sec in total
291 ms
1.2 sec
162 ms
Visit londoncabz.co.uk now to see the best up-to-date London Cabz content and also check out these interesting facts you probably never knew about londoncabz.co.uk
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Visit londoncabz.co.ukWe analyzed Londoncabz.co.uk page load time and found that the first response time was 291 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
londoncabz.co.uk performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value8.1 s
2/100
25%
Value2.2 s
99/100
10%
Value60 ms
100/100
30%
Value0
100/100
15%
Value2.0 s
99/100
10%
291 ms
81 ms
157 ms
163 ms
242 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that all of those requests were addressed to Londoncabz.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (595 ms) belongs to the original domain Londoncabz.co.uk.
Page size can be reduced by 200.5 kB (17%)
1.2 MB
998.6 kB
In fact, the total size of Londoncabz.co.uk main page is 1.2 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 978.9 kB which makes up the majority of the site volume.
Potential reduce by 16.6 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 16.6 kB or 79% of the original size.
Potential reduce by 30.5 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. London Cabz images are well optimized though.
Potential reduce by 125.5 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 125.5 kB or 76% of the original size.
Potential reduce by 28.0 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. Londoncabz.co.uk needs all CSS files to be minified and compressed as it can save up to 28.0 kB or 84% of the original size.
Number of requests can be reduced by 11 (34%)
32
21
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of London Cabz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
londoncabz.co.uk
291 ms
styles.css
81 ms
jquery.css
157 ms
jquery.timepickr.css
163 ms
jquery.js
242 ms
ui.core.js
166 ms
ui.datepicker.js
251 ms
jquery.timepickr.js
168 ms
jquery.validator.js
231 ms
web_shared.js
238 ms
hdr_backgrnd.gif
86 ms
hdr_left.gif
85 ms
hdr_london_minicabs.jpg
478 ms
logo_london_minicabs.gif
88 ms
hdr_txt_home_on.gif
78 ms
hdr_txt_my_booking_off.gif
83 ms
hdr_txt_my_guide_off.gif
155 ms
hdr_txt_contactus_off.gif
163 ms
contact_number.gif
162 ms
btn_hdr_about.gif
164 ms
btn_hdr_next_step.gif
169 ms
hdr_right.gif
231 ms
body_backgrnd.gif
241 ms
tab_minicabs_hire.jpg
493 ms
tab_airport_transfers.jpg
566 ms
tab_chauffeur_hire.jpg
595 ms
btn_standard.gif
306 ms
ftr_top.gif
318 ms
ftr_bck.gif
382 ms
ftr_div.gif
401 ms
ftr_number.gif
458 ms
ftr_btm.gif
479 ms
ui-bg_highlight-soft_100_eeeeee_1x100.png
533 ms
londoncabz.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
[id] attributes on active, focusable elements are not unique
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
Links do not have a discernible name
londoncabz.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
londoncabz.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Londoncabz.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 Londoncabz.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.
londoncabz.co.uk
Open Graph description is not detected on the main page of London Cabz. 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: