6.8 sec in total
1.3 sec
4.4 sec
1.1 sec
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 1.3 sec 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.
novaciencia.com performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value3.5 s
64/100
25%
Value9.7 s
11/100
10%
Value9,090 ms
0/100
30%
Value0
100/100
15%
Value19.7 s
2/100
10%
1282 ms
359 ms
249 ms
252 ms
1064 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 36% of them (30 requests) were addressed to the original Novaciencia.com, 12% (10 requests) were made to Googleads.g.doubleclick.net and 10% (8 requests) were made to De-img.ciao.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Novaciencia.com.
Page size can be reduced by 224.8 kB (47%)
480.9 kB
256.1 kB
In fact, the total size of Novaciencia.com main page is 480.9 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. 55% of websites need less resources to load. Images take 198.6 kB which makes up the majority of the site volume.
Potential reduce by 63.5 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 63.5 kB or 79% of the original size.
Potential reduce by 19.6 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 131.4 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 131.4 kB or 70% of the original size.
Potential reduce by 10.3 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 10.3 kB or 78% of the original size.
Number of requests can be reduced by 43 (52%)
83
40
The browser has sent 83 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 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.novaciencia.com
1282 ms
style.css
359 ms
style_3col_r.css
249 ms
utils.js
252 ms
prototype.js
1064 ms
share-this.php
279 ms
share-this.php
359 ms
show_ads.js
20 ms
boxCiao_160.css
127 ms
urchin.js
29 ms
novaciencia
70 ms
125x80.jpg
343 ms
header-novaciencia.jpg
150 ms
search.jpg
149 ms
tabsbg.jpg
151 ms
feed-icon-16x16.gif
148 ms
user.gif
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carlos-martin.jpg
595 ms
category.gif
283 ms
comment.gif
280 ms
icon_smile.gif
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icon_wink.gif
276 ms
robot_flexible.jpg
281 ms
Corazn.jpg
466 ms
Campo_magnetico_terrestre.PNG
526 ms
pollos.jpg
464 ms
Oido.jpg
463 ms
Dolor.jpg
461 ms
seguroscoche.gif
584 ms
CreativeCommons.gif
583 ms
Twitter.png
583 ms
ca-pub-3431353689980550.js
147 ms
zrt_lookup.html
217 ms
show_ads_impl.js
131 ms
postheaderbg.gif
532 ms
share-icon-16x16.gif
616 ms
ads
276 ms
osd.js
61 ms
ads
369 ms
im9_kontur_transparent.gif
516 ms
bt_20x20.gif
517 ms
ciao_FFFFFF_60px.gif
515 ms
ads
312 ms
listbullet.gif
300 ms
ads
191 ms
abg.js
128 ms
bg_top.gif
316 ms
ads
380 ms
bg_middle.gif
260 ms
arrow.gif
257 ms
form_100x25.gif
320 ms
__utm.gif
65 ms
ads
287 ms
m_js_controller.js
32 ms
bg_bottom.gif
228 ms
ads
298 ms
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97 ms
googlelogo_color_112x36dp.png
111 ms
nessie_icon_tiamat_white.png
82 ms
x_button_blue2.png
85 ms
ads
318 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
95 ms
js
187 ms
js
299 ms
js
223 ms
js
197 ms
img
237 ms
pixel
233 ms
ck-confirm
173 ms
img
193 ms
ck-confirm
97 ms
pixel
172 ms
img
170 ms
ck-confirm
243 ms
pixel
171 ms
img
124 ms
ck-confirm
186 ms
pixel
100 ms
Q116_Wu_Com_SPA_AwarenessM_V5_D_468x60_ES_US.jpg
191 ms
lidar.js
84 ms
sbhK2lTE.js
9 ms
cTrvNaRi.html
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1-Q115_Wu_Com_US_D2BPB_V1a_D_468x60_EN_US.png
199 ms
Q116_Wu_Com_SPA_Awareness_V2_D_468x60_ES_US.jpg
205 ms
novaciencia.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
<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
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: