2.3 sec in total
669 ms
1.4 sec
286 ms
Click here to check amazing Lisbon City Tours Rezgo content for Canada. Otherwise, check out these important facts you probably never knew about lisboncitytours.rezgo.com
Visit lisboncitytours.rezgo.comWe analyzed Lisboncitytours.rezgo.com page load time and found that the first response time was 669 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.
lisboncitytours.rezgo.com performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value7.0 s
6/100
25%
Value4.3 s
76/100
10%
Value30 ms
100/100
30%
Value0.029
100/100
15%
Value5.4 s
72/100
10%
669 ms
68 ms
95 ms
26 ms
115 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 29% of them (12 requests) were addressed to the original Lisboncitytours.rezgo.com, 14% (6 requests) were made to Code.jquery.com and 12% (5 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (669 ms) belongs to the original domain Lisboncitytours.rezgo.com.
Page size can be reduced by 268.6 kB (48%)
557.7 kB
289.1 kB
In fact, the total size of Lisboncitytours.rezgo.com main page is 557.7 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. 40% of websites need less resources to load. CSS take 210.5 kB which makes up the majority of the site volume.
Potential reduce by 28.2 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 28.2 kB or 72% of the original size.
Potential reduce by 3.1 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. Lisbon City Tours Rezgo images are well optimized though.
Potential reduce by 68.4 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 68.4 kB or 39% of the original size.
Potential reduce by 169.0 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. Lisboncitytours.rezgo.com needs all CSS files to be minified and compressed as it can save up to 169.0 kB or 80% of the original size.
Number of requests can be reduced by 25 (68%)
37
12
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lisbon 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 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
lisboncitytours.rezgo.com
669 ms
jquery-ui.css
68 ms
cookieconsent.latest.min.js
95 ms
iframeResizer.min.js
26 ms
jquery.min.js
115 ms
jquery-ui.js
84 ms
atrk.js
105 ms
bg.png
58 ms
flash_1074x289.jpg
72 ms
speedbar-bg.png
15 ms
topmenu.png
14 ms
index
289 ms
analytics.js
117 ms
box-bg.png
6 ms
categories-marker.png
6 ms
atrk.gif
57 ms
ui-bg_glass_75_e6e6e6_1x400.png
23 ms
ui-icons_888888_256x240.png
24 ms
ui-bg_flat_75_ffffff_40x100.png
23 ms
test.png
149 ms
collect
15 ms
collect
53 ms
ga-audiences
43 ms
iframeResizer.contentWindow.min.js
5 ms
bootstrap.min.css
12 ms
bootstrap-theme.min.css
9 ms
font-awesome.min.css
24 ms
rezgo.css
26 ms
jquery-1.11.3.min.js
5 ms
bootstrap.min.js
7 ms
gtm.js
33 ms
rezgo-logo.svg
6 ms
collect
12 ms
fontawesome-webfont.woff
4 ms
statistics.asp
156 ms
ga.js
13 ms
quant.js
8 ms
atrk.gif
8 ms
test.png
194 ms
__utm.gif
13 ms
pixel;r=1208610629;a=p-17lYOUFt-JH2A;fpan=1;fpa=P0-277019976-1456852509867;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456852509866;tzo=-180;ref=http%3A%2F%2Flisboncitytours.rezgo.com%2F;url=http%3A%2F%2Flisboncitytours.rezgo.com%2Findex%3F;ogl=
8 ms
nr-852.min.js
17 ms
lisboncitytours.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.
lisboncitytours.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
Browser errors were logged to the console
Page has valid source maps
lisboncitytours.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
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 Lisboncitytours.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 Lisboncitytours.rezgo.com 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.
lisboncitytours.rezgo.com
Open Graph description is not detected on the main page of Lisbon 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: