5.8 sec in total
252 ms
4.8 sec
673 ms
Visit costasmiles.com now to see the best up-to-date Costa Smiles content for United States and also check out these interesting facts you probably never knew about costasmiles.com
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Visit costasmiles.comWe analyzed Costasmiles.com page load time and found that the first response time was 252 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
costasmiles.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value8.6 s
1/100
25%
Value8.8 s
15/100
10%
Value2,030 ms
7/100
30%
Value0.024
100/100
15%
Value12.8 s
13/100
10%
252 ms
890 ms
60 ms
136 ms
27 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 69% of them (35 requests) were addressed to the original Costasmiles.com, 10% (5 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Static.ctctcdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Costasmiles.com.
Page size can be reduced by 357.8 kB (47%)
760.8 kB
403.0 kB
In fact, the total size of Costasmiles.com main page is 760.8 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. 60% of websites need less resources to load. HTML takes 477.6 kB which makes up the majority of the site volume.
Potential reduce by 356.3 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 356.3 kB or 75% of the original size.
Potential reduce by 0 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. Costa Smiles images are well optimized though.
Potential reduce by 1.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 0 B
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. Costasmiles.com has all CSS files already compressed.
Number of requests can be reduced by 13 (62%)
21
8
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Costa Smiles. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
costasmiles.com
252 ms
www.costasmiles.com
890 ms
js
60 ms
js
136 ms
fbevents.js
27 ms
js
135 ms
logo.png
455 ms
blank.gif
419 ms
Costa-header-logo.webp
426 ms
marble-nav.png
540 ms
js
251 ms
js
228 ms
signup-form-widget.min.js
310 ms
218 ms
montserrat-regular.woff
176 ms
montserrat-medium.woff
308 ms
montserrat-light.woff
308 ms
montserrat-extralight.woff
337 ms
montserrat-thin.woff
315 ms
montserrat-semibold.woff
391 ms
montserrat-bold.woff
396 ms
montserrat-extrabold.woff
399 ms
montserrat-black.woff
477 ms
poppins-semibold-webfont.woff
508 ms
poppins-bold-webfont.woff
733 ms
poppins-extrabold-webfont.woff
778 ms
poppins-black-webfont.woff
793 ms
poppins-medium-webfont.woff
899 ms
poppins-regular-webfont.woff
1230 ms
poppins-light-webfont.woff
1321 ms
poppins-extralight-webfont.woff
994 ms
poppins-thin-webfont.woff
1027 ms
montserrat-italic.woff
1159 ms
montserrat-mediumitalic.woff
1633 ms
montserrat-lightitalic.woff
1490 ms
montserrat-extralightitalic.woff
1502 ms
montserrat-thinitalic.woff
1538 ms
montserrat-semibolditalic.woff
1641 ms
montserrat-bolditalic.woff
1805 ms
montserrat-extrabolditalic.woff
1849 ms
montserrat-blackitalic.woff
1935 ms
icomoon.ttf
1850 ms
classic-themes.min.css
1833 ms
swap.js
80 ms
31 ms
jquery.js
26 ms
underscore-min.js
15 ms
api.js
22 ms
recaptcha__en.js
28 ms
external_forms.js
85 ms
signup-form-widget.css
18 ms
costasmiles.com 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
costasmiles.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
costasmiles.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
Image elements do not have [alt] attributes
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
EN
EN
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Costasmiles.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 Costasmiles.com main page’s claimed encoding is euc-jp. 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.
costasmiles.com
Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: