5.2 sec in total
264 ms
3.9 sec
1 sec
Visit london-walking-tours.co.uk now to see the best up-to-date London Walking Tours content for United Kingdom and also check out these interesting facts you probably never knew about london-walking-tours.co.uk
Explore and discover London with author, historian and qualified Blue Badge Guide Richard Jones. Uncover London's lesser known places.
Visit london-walking-tours.co.ukWe analyzed London-walking-tours.co.uk page load time and found that the first response time was 264 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
london-walking-tours.co.uk performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value8.3 s
2/100
25%
Value7.8 s
24/100
10%
Value17,700 ms
0/100
30%
Value0.015
100/100
15%
Value27.4 s
0/100
10%
264 ms
391 ms
72 ms
905 ms
852 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 73% of them (33 requests) were addressed to the original London-walking-tours.co.uk, 13% (6 requests) were made to Youtube.com and 4% (2 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain London-walking-tours.co.uk.
Page size can be reduced by 371.7 kB (34%)
1.1 MB
707.9 kB
In fact, the total size of London-walking-tours.co.uk main page is 1.1 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. 50% of websites need less resources to load. Images take 488.1 kB which makes up the majority of the site volume.
Potential reduce by 31.9 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 31.9 kB or 72% of the original size.
Potential reduce by 274 B
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 Walking Tours images are well optimized though.
Potential reduce by 25.1 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 25.1 kB or 20% of the original size.
Potential reduce by 314.4 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. London-walking-tours.co.uk needs all CSS files to be minified and compressed as it can save up to 314.4 kB or 74% of the original size.
Number of requests can be reduced by 11 (28%)
40
29
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of London Walking Tours. 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 from 4 to 1 for CSS and as a result speed up the page load time.
london-walking-tours.co.uk
264 ms
london-walking-tours.co.uk
391 ms
css
72 ms
all_icons.min.css
905 ms
stylesheet.css
852 ms
24He2Ye_GvU
146 ms
jquery-2.2.4.min.js
892 ms
common_scripts_min.js
837 ms
functions.js
396 ms
the-logo.png
395 ms
logo_menu.png
1717 ms
guildhall.jpg
1946 ms
newgate-prison.jpg
1790 ms
barts-secret.jpg
1998 ms
night-walks.jpg
1997 ms
shakespeare.jpg
1998 ms
standard-logo.jpg
2029 ms
independent-logo.jpg
2078 ms
daily-express-logo.jpg
2167 ms
sunday-times-logo.jpg
2218 ms
orange-county-register-logo.jpg
2242 ms
poor-box.jpg
2324 ms
blue-badge-guide-london.jpg
2344 ms
richard-jones-guiding-in-london.jpg
2398 ms
richard-jones-with-group.jpg
2557 ms
henry-v111-gate.jpg
2533 ms
richard-guides.jpg
2545 ms
sundial.jpg
2641 ms
good-to-go-england.jpg
2651 ms
www-player.css
90 ms
www-embed-player.js
176 ms
base.js
266 ms
fetch-polyfill.js
59 ms
divider.png
1701 ms
sky.jpg
1847 ms
ad_status.js
771 ms
main-header-image.jpg
1464 ms
wulazduzXFzIVlLDjjXuXJ-1hhnYnGXxaiDXP-SCYWw.js
205 ms
embed.js
71 ms
fontello.woff
1500 ms
icon_set_1.woff
1278 ms
ElegantIcons.woff
1358 ms
Create
26 ms
id
133 ms
GenerateIT
15 ms
london-walking-tours.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.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
london-walking-tours.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
london-walking-tours.co.uk SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise London-walking-tours.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 London-walking-tours.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.
london-walking-tours.co.uk
Open Graph description is not detected on the main page of London Walking Tours. 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: