3.4 sec in total
903 ms
2.1 sec
313 ms
Visit drsergio.com.br now to see the best up-to-date Dr Sergio content for Brazil and also check out these interesting facts you probably never knew about drsergio.com.br
Informações sobre os mais diversos temas da saúde, da ergonomia e de qualidade de vida. Confira mais de 50 assuntos em uma linguagem clara e descomplicada.
Visit drsergio.com.brWe analyzed Drsergio.com.br page load time and found that the first response time was 903 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
drsergio.com.br performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value8.7 s
1/100
25%
Value10.8 s
6/100
10%
Value1,560 ms
13/100
30%
Value0.082
94/100
15%
Value12.8 s
13/100
10%
903 ms
283 ms
6 ms
292 ms
316 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 47% of them (37 requests) were addressed to the original Drsergio.com.br, 10% (8 requests) were made to Apis.google.com and 6% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Drsergio.com.br.
Page size can be reduced by 322.3 kB (38%)
843.7 kB
521.3 kB
In fact, the total size of Drsergio.com.br main page is 843.7 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. 65% of websites need less resources to load. Images take 546.4 kB which makes up the majority of the site volume.
Potential reduce by 57.5 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. This page needs HTML code to be minified as it can gain 14.5 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 57.5 kB or 87% of the original size.
Potential reduce by 108.8 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. Obviously, Dr Sergio needs image optimization as it can save up to 108.8 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 71.9 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 71.9 kB or 56% of the original size.
Potential reduce by 84.2 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. Drsergio.com.br needs all CSS files to be minified and compressed as it can save up to 84.2 kB or 83% of the original size.
Number of requests can be reduced by 38 (51%)
75
37
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Sergio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.
drsergio.com.br
903 ms
styles.css
283 ms
show_ads.js
6 ms
line_green.jpg
292 ms
corner_green.jpg
316 ms
corner1_green.jpg
316 ms
ctop_green.jpg
316 ms
drsergioBOOK.jpg
619 ms
drsergio.jpg
618 ms
cbottom_green.jpg
533 ms
corner2_green.jpg
532 ms
corner3_green.jpg
533 ms
plusone.js
102 ms
counter.js
7 ms
urchin.js
4 ms
NR35.jpg
408 ms
fala.jpg
462 ms
napo.jpg
428 ms
Niosh2.jpg
427 ms
miniERGO.jpg
630 ms
miniSOS.jpg
630 ms
piramideP.jpg
695 ms
fisica.jpg
584 ms
miniDD.jpg
705 ms
nr10.jpg
637 ms
EEG.jpg
864 ms
8jeitos.jpg
862 ms
selosupersitesweb.jpg
723 ms
topbr.gif
743 ms
corner.jpg
812 ms
line_blue.jpg
844 ms
corner1.jpg
863 ms
ctop.jpg
882 ms
cigarro_nao.jpg
950 ms
ytb.jpg
985 ms
cbottom.jpg
1001 ms
corner2.jpg
1001 ms
corner3.jpg
1003 ms
duratta.jpg
1023 ms
NRFACIL.jpg
1223 ms
desapareceuGIF.gif
1126 ms
ca-pub-6480994339590438.js
107 ms
zrt_lookup.html
181 ms
show_ads_impl.js
101 ms
cb=gapi.loaded_0
76 ms
jwidget
313 ms
t.php
282 ms
__utm.gif
93 ms
cb=gapi.loaded_1
129 ms
fastbutton
203 ms
like.php
263 ms
ads
281 ms
osd.js
67 ms
ads
306 ms
postmessageRelay
123 ms
cb=gapi.loaded_0
70 ms
cb=gapi.loaded_1
77 ms
ads
264 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
66 ms
jJhqmvSAXq3.js
60 ms
LVx-xkvaJ0b.png
52 ms
3193398744-postmessagerelay.js
23 ms
rpc:shindig_random.js
41 ms
widget
86 ms
cb=gapi.loaded_0
14 ms
m_js_controller.js
21 ms
abg.js
32 ms
favicon
120 ms
googlelogo_color_112x36dp.png
34 ms
nessie_icon_tiamat_white.png
23 ms
s
13 ms
x_button_blue2.png
13 ms
bootstrap.min.css
26 ms
jquery-latest.min.js
40 ms
bootstrap.min.js
34 ms
custom.js
39 ms
favicon
77 ms
logo-jornal-jurid.png
41 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
2 ms
drsergio.com.br 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.
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.
drsergio.com.br 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
drsergio.com.br 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
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
Tap targets are not sized appropriately
PT
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drsergio.com.br 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 Drsergio.com.br 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.
drsergio.com.br
Open Graph description is not detected on the main page of Dr Sergio. 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: