4.6 sec in total
165 ms
4.1 sec
296 ms
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Visit rosalindcardia.comWe analyzed Rosalindcardia.com page load time and found that the first response time was 165 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
rosalindcardia.com performance score
165 ms
26 ms
37 ms
65 ms
22 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Rosalindcardia.com, 17% (5 requests) were made to Nebula.wsimg.com and 10% (3 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Nebula.wsimg.com.
Page size can be reduced by 725.7 kB (14%)
5.2 MB
4.5 MB
In fact, the total size of Rosalindcardia.com main page is 5.2 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. 45% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.
Potential reduce by 178.6 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 178.6 kB or 77% of the original size.
Potential reduce by 14.0 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. Rosalindcardia images are well optimized though.
Potential reduce by 504.6 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 504.6 kB or 66% of the original size.
Potential reduce by 28.5 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. Rosalindcardia.com needs all CSS files to be minified and compressed as it can save up to 28.5 kB or 82% of the original size.
Number of requests can be reduced by 15 (58%)
26
11
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosalindcardia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
www.rosalindcardiamft.com
165 ms
css
26 ms
css
37 ms
site.css
65 ms
duel.js
22 ms
addthis_widget.js
9 ms
jq.js
278 ms
analytics.js
178 ms
media.gallery.js
279 ms
3aac8175156caab5a538d729b097ffc2
594 ms
social.share.js
273 ms
cookiemanager.js
269 ms
iebackground.js
269 ms
layers.e5ea973510bf60b3db41.js
115 ms
300lo.json
117 ms
5217ad6e74ace0376a98969247a23c78
404 ms
vepcd74zyZuQXtgnV3VOrg.ttf
74 ms
Y_TKV6o8WovbUd3m_X9aAA.ttf
74 ms
HqHm7BVC_nzzTui2lzQTDaCWcynf_cDxXwCLxiixG1c.ttf
103 ms
sh.8e5f85691f9aaa082472a194.html
101 ms
collect
86 ms
util.instances.js
20 ms
util.model.js
20 ms
helper.js
12 ms
documentHelper.js
13 ms
util.window.js
14 ms
browser.js
19 ms
caedfe2a624b2a9d846f1b6b243b940a
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edea30aec63b107b0e5d0fb320efb21f
573 ms
500de871ef887979b1a7135ff7e81985
1446 ms
rosalindcardia.com SEO score
ZH
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rosalindcardia.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Rosalindcardia.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.
rosalindcardia.com
Open Graph data is detected on the main page of Rosalindcardia. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: