1.4 sec in total
115 ms
673 ms
646 ms
Visit londoncitytours.rezgo.com now to see the best up-to-date LONDON City Tours Rezgo content for Canada and also check out these interesting facts you probably never knew about londoncitytours.rezgo.com
Visit londoncitytours.rezgo.comWe analyzed Londoncitytours.rezgo.com page load time and found that the first response time was 115 ms and then it took 1.3 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.
londoncitytours.rezgo.com performance score
name
value
score
weighting
Value2.7 s
58/100
10%
Value2.8 s
82/100
25%
Value4.0 s
81/100
10%
Value760 ms
38/100
30%
Value0.176
68/100
15%
Value5.7 s
69/100
10%
115 ms
21 ms
30 ms
32 ms
23 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 54% of them (36 requests) were addressed to the original Londoncitytours.rezgo.com, 16% (11 requests) were made to S3.amazonaws.com and 7% (5 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (484 ms) relates to the external source Londoncitytours.co.uk.
Page size can be reduced by 255.3 kB (11%)
2.2 MB
2.0 MB
In fact, the total size of Londoncitytours.rezgo.com main page is 2.2 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. 55% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 26.0 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 26.0 kB or 72% of the original size.
Potential reduce by 24.5 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 City Tours Rezgo images are well optimized though.
Potential reduce by 36.5 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 36.5 kB or 33% of the original size.
Potential reduce by 168.2 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. Londoncitytours.rezgo.com needs all CSS files to be minified and compressed as it can save up to 168.2 kB or 83% of the original size.
Number of requests can be reduced by 40 (63%)
64
24
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LONDON City Tours Rezgo. 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.
londoncitytours.rezgo.com
115 ms
header_bg_wide.jpg
21 ms
logo_bg.jpg
30 ms
lang_english.png
32 ms
lang_delimiter.png
23 ms
lang_nederlands.png
30 ms
lang_german.png
28 ms
lang_french.png
29 ms
lang_spanish.png
29 ms
lang_italian.png
38 ms
lang_russian.png
38 ms
flash_1080x181.jpg
38 ms
cookieconsent.latest.min.js
73 ms
iframeResizer.min.js
35 ms
atrk.js
84 ms
search_button.png
32 ms
topmenu_right.png
32 ms
topmenu_left.png
49 ms
col_top_left.png
48 ms
col_top_right.png
47 ms
column_top.png
48 ms
column_bg.png
46 ms
london_info.png
46 ms
mastercard.png
51 ms
visa.png
51 ms
amex.png
50 ms
paypal.png
51 ms
index
98 ms
includethis.php
484 ms
box_bottom.png
6 ms
box_top.png
7 ms
nav_line.png
6 ms
col_btm_left.png
7 ms
col_btm_right.png
7 ms
column_bottom.png
8 ms
atrk.gif
45 ms
test.png
209 ms
iframeResizer.contentWindow.min.js
6 ms
bootstrap.min.css
15 ms
bootstrap-theme.min.css
21 ms
font-awesome.min.css
13 ms
rezgo.css
6 ms
jquery-1.11.3.min.js
10 ms
bootstrap.min.js
10 ms
gtm.js
20 ms
rezgo-logo.svg
18 ms
analytics.js
20 ms
index_ajax.php
107 ms
fontawesome-webfont.woff
24 ms
statistics.asp
189 ms
ga.js
13 ms
quant.js
13 ms
collect
26 ms
atrk.gif
5 ms
__utm.gif
11 ms
pixel;r=966712950;a=p-17lYOUFt-JH2A;fpan=1;fpa=P0-605896093-1458421332748;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458421332748;tzo=-180;ref=http%3A%2F%2Flondoncitytours.rezgo.com%2F;url=http%3A%2F%2Flondoncitytours.rezgo.com%2Findex%3F;ogl=
13 ms
81574.jpg
90 ms
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77 ms
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85940.jpg
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85950.jpg
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85952.jpg
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nr-885.min.js
17 ms
londoncitytours.rezgo.com accessibility score
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
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.
londoncitytours.rezgo.com 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
Page has valid source maps
londoncitytours.rezgo.com 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 doesn't use legible font sizes
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Londoncitytours.rezgo.com 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 Londoncitytours.rezgo.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
londoncitytours.rezgo.com
Open Graph description is not detected on the main page of LONDON City Tours Rezgo. 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: