19.3 sec in total
3.1 sec
11.9 sec
4.4 sec
Click here to check amazing Dr Calc content for Brazil. Otherwise, check out these important facts you probably never knew about drcalc.net
DrCalc.net/EasyCalc - Seu guia de cálculos na web, atualizações monetárias, cálculos judiciais, calculos financeiros, índices economicos-financeiros, conversão de moedas, conversores de medidas, cálcu...
Visit drcalc.netWe analyzed Drcalc.net page load time and found that the first response time was 3.1 sec and then it took 16.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
drcalc.net performance score
name
value
score
weighting
Value1.6 s
95/100
10%
Value2.5 s
89/100
25%
Value2.4 s
98/100
10%
Value30 ms
100/100
30%
Value0.005
100/100
15%
Value2.4 s
98/100
10%
3073 ms
723 ms
418 ms
2977 ms
100 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 26% of them (8 requests) were addressed to the original Drcalc.net, 10% (3 requests) were made to Tm.uol.com.br and 6% (2 requests) were made to Ads.lomadee.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Drcalc.net.
Page size can be reduced by 240.5 kB (56%)
433.1 kB
192.6 kB
In fact, the total size of Drcalc.net main page is 433.1 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. 35% of websites need less resources to load. Javascripts take 279.3 kB which makes up the majority of the site volume.
Potential reduce by 58.5 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 58.5 kB or 82% of the original size.
Potential reduce by 2.0 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. Dr Calc images are well optimized though.
Potential reduce by 168.4 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 168.4 kB or 60% of the original size.
Potential reduce by 11.6 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. Drcalc.net needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 81% of the original size.
Number of requests can be reduced by 19 (66%)
29
10
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Calc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
drcalc.net
3073 ms
estilos.css
723 ms
uolaf.js
418 ms
functions.js
2977 ms
ga.js
100 ms
drcalc_net.gif
2774 ms
Topo3.GIF
450 ms
separador.gif
450 ms
Topo1.gif
537 ms
Topo2.GIF
3520 ms
uoltm.js
3389 ms
formatos-uol-cliques.min.css
2326 ms
affiliatedData
3091 ms
ad_lomadee.js
2272 ms
__utm.gif
1141 ms
mercurio.html
1850 ms
gpt.js
594 ms
profiles.js
497 ms
t3m.js
1120 ms
iframeContent.html
1075 ms
iframeContent.html
1002 ms
pubads_impl_147.js
917 ms
profile
453 ms
mercurio.js
3119 ms
1495560362_snlnv468x60_snowland-5418615917-557.jpg
2810 ms
tm12669.js
2647 ms
468x60_saldao_americanas_-_set-3878424117-776.gif
2806 ms
usr
162 ms
loc.js
131 ms
req
246 ms
pixel
219 ms
drcalc.net 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
drcalc.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
drcalc.net SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
PT
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drcalc.net can be misinterpreted by Google and other search engines. Our service has detected that Portuguese 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 Drcalc.net 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.
drcalc.net
Open Graph description is not detected on the main page of Dr Calc. 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: