3.8 sec in total
655 ms
2.7 sec
398 ms
Visit novaciencia.com now to see the best up-to-date Nova Ciencia content and also check out these interesting facts you probably never knew about novaciencia.com
Novedades Científicas. Notícias de Ciencia y Tecnología, Astronomía, desarrollos científicos, Teorías Físicas, Medio Ambiente, nuevas energías, nanotecnología
Visit novaciencia.comWe analyzed Novaciencia.com page load time and found that the first response time was 655 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
novaciencia.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value3.8 s
56/100
25%
Value6.6 s
37/100
10%
Value2,470 ms
4/100
30%
Value0
100/100
15%
Value11.1 s
20/100
10%
655 ms
203 ms
204 ms
206 ms
416 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 52% of them (22 requests) were addressed to the original Novaciencia.com, 31% (13 requests) were made to Googleads.g.doubleclick.net and 7% (3 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (798 ms) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 170.2 kB (29%)
594.6 kB
424.4 kB
In fact, the total size of Novaciencia.com main page is 594.6 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. 20% of websites need less resources to load. Javascripts take 274.3 kB which makes up the majority of the site volume.
Potential reduce by 72.4 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 72.4 kB or 80% of the original size.
Potential reduce by 6.0 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. Nova Ciencia images are well optimized though.
Potential reduce by 14.4 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 77.5 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. Novaciencia.com needs all CSS files to be minified and compressed as it can save up to 77.5 kB or 86% of the original size.
Number of requests can be reduced by 14 (35%)
40
26
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nova Ciencia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
www.novaciencia.com
655 ms
style.css
203 ms
style_3col_r.css
204 ms
utils.js
206 ms
style.min.css
416 ms
show_ads.js
70 ms
urchin.js
6 ms
wp-emoji-release.min.js
102 ms
search.jpg
103 ms
feed-icon-16x16.gif
103 ms
header-novaciencia.jpg
102 ms
tabsbg.jpg
101 ms
user.gif
120 ms
carlos-martin.jpg
627 ms
category.gif
120 ms
comment.gif
103 ms
robot_flexible.jpg
446 ms
Corazn.jpg
445 ms
Campo_magnetico_terrestre.PNG
559 ms
pollos.jpg
466 ms
Oido.jpg
474 ms
Dolor.jpg
540 ms
adsbygoogle.js
113 ms
postheaderbg.gif
192 ms
listbullet.gif
154 ms
__utm.gif
9 ms
1f642.svg
17 ms
1f609.svg
11 ms
show_ads_impl.js
245 ms
zrt_lookup.html
28 ms
ads
50 ms
ads
778 ms
ads
302 ms
ads
337 ms
ads
280 ms
ads
393 ms
ads
241 ms
ads
458 ms
ads
474 ms
ads
554 ms
ads
542 ms
ads
798 ms
novaciencia.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.
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
novaciencia.com 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
novaciencia.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document uses plugins
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Novaciencia.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Novaciencia.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.
novaciencia.com
Open Graph description is not detected on the main page of Nova Ciencia. 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: