9.4 sec in total
946 ms
7 sec
1.4 sec
Click here to check amazing Noticias De La Ciencia content for Spain. Otherwise, check out these important facts you probably never knew about noticiasdelaciencia.com
Noticias científicas y tecnológicas, artículos y entrevistas sobre el mundo de la ciencia
Visit noticiasdelaciencia.comWe analyzed Noticiasdelaciencia.com page load time and found that the first response time was 946 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
noticiasdelaciencia.com performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value6.4 s
10/100
25%
Value8.8 s
15/100
10%
Value7,670 ms
0/100
30%
Value0.166
71/100
15%
Value31.6 s
0/100
10%
946 ms
418 ms
690 ms
9 ms
322 ms
Our browser made a total of 326 requests to load all elements on the main page. We found that 25% of them (81 requests) were addressed to the original Noticiasdelaciencia.com, 6% (21 requests) were made to Um.simpli.fi and 4% (14 requests) were made to Cm.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Embed.spotify.com.
Page size can be reduced by 1.9 MB (50%)
3.9 MB
2.0 MB
In fact, the total size of Noticiasdelaciencia.com main page is 3.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 128.4 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. This page needs HTML code to be minified as it can gain 37.4 kB, which is 23% 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 128.4 kB or 80% of the original size.
Potential reduce by 143.5 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, Noticias De La Ciencia needs image optimization as it can save up to 143.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.3 MB
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 1.3 MB or 66% of the original size.
Potential reduce by 378.2 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. Noticiasdelaciencia.com needs all CSS files to be minified and compressed as it can save up to 378.2 kB or 83% of the original size.
Number of requests can be reduced by 146 (56%)
261
115
The browser has sent 261 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Noticias De La 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 38 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
noticiasdelaciencia.com
946 ms
stylesheets.css
418 ms
javascript.js
690 ms
adsbygoogle.js
9 ms
ads.js
322 ms
show_ads.js
5 ms
sat.js
737 ms
analytics.js
41 ms
ga.js
78 ms
2016-02-23-Condiciones-laborales.jpg
574 ms
poweredby_999999.gif
33 ms
fondo_sombra.png
127 ms
fondo_cabecera.jpg
243 ms
img_1.png
349 ms
blank.gif
243 ms
social_icons.png
242 ms
barra_menu.jpg
243 ms
img_34251.jpg
622 ms
img_34254.jpg
419 ms
img_34256.jpg
418 ms
img_34258.jpg
420 ms
img_34252.jpg
606 ms
img_34262.jpg
604 ms
img_34264.jpg
603 ms
img_34253.jpg
992 ms
img_20149.jpg
697 ms
img_26230.jpg
991 ms
img_34095.jpg
799 ms
img_34236.jpg
800 ms
img_34237.jpg
804 ms
img_34238.jpg
991 ms
img_34239.png
1080 ms
img_33904.jpg
994 ms
img_20139.jpg
999 ms
img_26271.jpg
1069 ms
img_23883_thumb.jpg
1166 ms
img_33971_thumb.jpg
1252 ms
img_23337.jpg
1173 ms
img_20160.jpg
1182 ms
img_20161.jpg
1440 ms
img_28387_thumb.jpg
1355 ms
img_33465_thumb.jpg
1443 ms
img_25684_thumb.jpg
1362 ms
img_31903_thumb.jpg
1376 ms
img_34248_thumb.jpg
1533 ms
img_34246_thumb.jpg
1631 ms
ca-pub-5663005764905852.js
100 ms
zrt_lookup.html
101 ms
show_ads_impl.js
101 ms
img_34201_thumb.jpg
1640 ms
collect
70 ms
ads.php
135 ms
__utm.gif
83 ms
ads.php
235 ms
branding.css
72 ms
collect
117 ms
img_34199_thumb.jpg
1538 ms
pla
52 ms
branding.css
69 ms
collect
51 ms
ads_control.js
177 ms
ads
146 ms
osd.js
23 ms
ads
223 ms
img_34197_thumb.jpg
1492 ms
img_34196_thumb.jpg
1499 ms
img_34190_thumb.jpg
1488 ms
img_34208_thumb.jpg
1670 ms
ads
138 ms
embed.spotify.com
1928 ms
ads
99 ms
meta_web.php
219 ms
__utm.gif
41 ms
img_34206_thumb.jpg
1587 ms
adpv0_468x60.gif
469 ms
adpv_marca_agua.png
136 ms
tag.js
30 ms
img_34234_thumb.jpg
1526 ms
img_34233_thumb.jpg
1589 ms
img_34232_thumb.jpg
1582 ms
tag
21 ms
abg.js
60 ms
m_js_controller.js
58 ms
zPzjBubomN8
164 ms
favicon
119 ms
s
38 ms
googlelogo_color_112x36dp.png
86 ms
nessie_icon_tiamat_white.png
24 ms
x_button_blue2.png
25 ms
img_34231_thumb.jpg
1415 ms
img_34230_thumb.jpg
1586 ms
img_34229_thumb.jpg
1635 ms
img_34228_thumb.jpg
1617 ms
www-embed-player-vflZsBgOl.css
111 ms
www-embed-player.js
138 ms
base.js
248 ms
7-1I540iwtLQZRDhQUP9L-vt70m6ZeYTcveWqB03r34.js
8 ms
img_34227_thumb.jpg
1772 ms
img_34226_thumb.jpg
1668 ms
img_34225_thumb.jpg
1668 ms
img_34224_thumb.jpg
1672 ms
1eJU4PjErWSV5LNTKFXcze5UHikZLg3viIH581vcHWA.js
27 ms
ad_status.js
37 ms
img_34247_thumb.jpg
1694 ms
img_34202_thumb.jpg
1693 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
60 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
70 ms
img_34200_thumb.jpg
1691 ms
img_34198_thumb.jpg
1688 ms
img_34195_thumb.jpg
1683 ms
img_34189_thumb.jpg
1688 ms
img_34207_thumb.jpg
1774 ms
img_11341_thumb.jpg
1692 ms
img_2972.jpg
1778 ms
img_2574.jpg
1772 ms
img_3276.jpg
1608 ms
img_1194_thumb.jpg
1605 ms
img_1499_thumb.jpg
1677 ms
img_1481_thumb.jpg
1667 ms
img_1259_thumb.jpg
1607 ms
img_1247_thumb.jpg
1700 ms
img_1239_thumb.jpg
1612 ms
img_1422_thumb.jpg
1516 ms
img_1187_thumb.jpg
1570 ms
card.png
1578 ms
card_new.png
1523 ms
acciones_noticia.png
1692 ms
spb.5ae4f9e.css
38 ms
md.5ae4f9e.js
89 ms
analytics.js
276 ms
958cb6d31f664a3fd2d3ea6180889a26c67e5e6b
222 ms
all.js
292 ms
proxima_nova_regular_1.woff
91 ms
proxima_nova_thin_1.woff
104 ms
proxima_nova_semibold_1.woff
101 ms
spoticon_38d8b3d1a7647c3696de8982a0d8d7dd.svg
155 ms
collect
36 ms
collect
55 ms
ga-audiences
52 ms
229 ms
xd_arbiter.php
258 ms
xd_arbiter.php
80 ms
gw.js
173 ms
sombrero.php
374 ms
drop-shadow.png
97 ms
zoomout.cur
191 ms
loader.white.gif
195 ms
dpx.js
8 ms
p
5 ms
dpx
3 ms
match_redirect
8 ms
41 ms
29931
16 ms
match_redirect
5 ms
tpid=DA29559E0ED4D4561071CBA8029A2A7B
9 ms
lr
7 ms
net.php
9 ms
bk-static.js
5 ms
pixel
28 ms
generic
22 ms
s1.js
18 ms
pixel
16 ms
generic
16 ms
25439
57 ms
xrefid.xgi
31 ms
s2.html
25 ms
pixel
33 ms
generic
13 ms
366518.gif
15 ms
cp-ext.gif
142 ms
s-3300.xgi
46 ms
dpx
31 ms
fb_match
31 ms
pixel
47 ms
pm_match
39 ms
m.gif
24 ms
pixel
34 ms
m.gif
26 ms
lr.gif
29 ms
pixel.gif
29 ms
u.php
218 ms
352967911.js
173 ms
3PDPHandler.aspx
43 ms
cc.js
113 ms
pixel.gif
31 ms
Pug
50 ms
1407
92 ms
g_match
33 ms
2981
122 ms
gpt.js
67 ms
lg.php
252 ms
generic
64 ms
sync
69 ms
sync_simple.php
202 ms
match_redirect
67 ms
m.gif
111 ms
match_redirect
70 ms
m.gif
72 ms
161 ms
info.php
228 ms
sync
71 ms
37 ms
pixel
119 ms
3085
58 ms
pixel
42 ms
user_sync.php
205 ms
pubads_impl_81.js
93 ms
noscript.gif
152 ms
rt=ifr
75 ms
generic
62 ms
GenericUserSync.ashx
64 ms
pixel
72 ms
relator
120 ms
s.gif
47 ms
match_redirect
32 ms
m.gif
67 ms
4448
85 ms
match
68 ms
match
68 ms
match
65 ms
match
65 ms
info.php
210 ms
g.json
79 ms
adsct
153 ms
js
77 ms
tpc=na_id
74 ms
b09b2a3ea4a5087e9f77067dd01ea48
76 ms
pixel
72 ms
match
69 ms
usermatch
81 ms
info.php
216 ms
DA29559E0ED4D4561071CBA8029A2A7B
77 ms
ads
286 ms
container.html
62 ms
info.php
231 ms
xrefid.xgi
47 ms
tpid=b19c6a17387dbc50eefe1f90edede8f92abab66d436dbc6ba5d27838fae3cbfc6fd716bd99e954cf
38 ms
tpid=-3212821790982075992
37 ms
35 ms
tap.php
164 ms
tp=ANXS
34 ms
tpid=163990401885004520545
30 ms
img
54 ms
usermatch
45 ms
user_sync.php
203 ms
usersync.html
108 ms
switch
206 ms
generic
15 ms
sync
35 ms
usermatch
35 ms
362738.gif
26 ms
info.php
168 ms
casale
35 ms
VtTUD8AoJDoAADFu8agAAABA%26087
98 ms
cm
40 ms
pixel.htm
91 ms
info.php
192 ms
gr
51 ms
pixel
51 ms
ecs
121 ms
info.php
287 ms
crum
49 ms
43 ms
rum
43 ms
crum
45 ms
crum
48 ms
pixel
49 ms
crum
42 ms
exelate
39 ms
iframe
47 ms
crum
30 ms
rum
40 ms
ddc.htm
58 ms
crum
33 ms
m
71 ms
match_redirect
48 ms
ecc
76 ms
img
41 ms
rum
43 ms
img
33 ms
crum
14 ms
switch
231 ms
rum
16 ms
user_sync.php
193 ms
crum
29 ms
expansion_embed.js
16 ms
user_sync.php
170 ms
osd.js
56 ms
2530
135 ms
push
57 ms
engine
100 ms
84 ms
rum
66 ms
user_sync.php
172 ms
user_sync.php
170 ms
990d3fd88f70f6d951104e283681fe8d_1.html
172 ms
user_sync.php
163 ms
pixel
16 ms
19 ms
spotx_match
4 ms
fb_match
3 ms
u.php
156 ms
27 ms
an
4 ms
16 ms
lj_match
4 ms
cw_match
4 ms
rb_match
5 ms
rtset
27 ms
st.v2.js
32 ms
tap.php
14 ms
pm_match
15 ms
850b34e4e34dae3f4667c0139bda8447.jpg
110 ms
cvo.gif
44 ms
Pug
73 ms
pixel
32 ms
sd
19 ms
merge
40 ms
g_match
7 ms
match_redirect
6 ms
pixel
17 ms
aa_px
4 ms
gr
35 ms
pixel_details.html
3 ms
tpid=774356d4-d40f-4c00-983c-f62afcd95019
4 ms
img
35 ms
noticiasdelaciencia.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
noticiasdelaciencia.com 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
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
noticiasdelaciencia.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Noticiasdelaciencia.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 Noticiasdelaciencia.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.
noticiasdelaciencia.com
Open Graph data is detected on the main page of Noticias De La Ciencia. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: