3.7 sec in total
820 ms
2.5 sec
379 ms
Click here to check amazing Sonido Zero content. Otherwise, check out these important facts you probably never knew about sonido-zero.com
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Visit sonido-zero.comWe analyzed Sonido-zero.com page load time and found that the first response time was 820 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
sonido-zero.com performance score
name
value
score
weighting
Value2.8 s
55/100
10%
Value4.2 s
43/100
25%
Value2.8 s
95/100
10%
Value120 ms
97/100
30%
Value0
100/100
15%
Value4.0 s
88/100
10%
820 ms
408 ms
9 ms
7 ms
7 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 20% of them (17 requests) were addressed to the original Sonido-zero.com, 11% (9 requests) were made to Googleads.g.doubleclick.net and 7% (6 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (820 ms) belongs to the original domain Sonido-zero.com.
Page size can be reduced by 540.4 kB (67%)
811.9 kB
271.5 kB
In fact, the total size of Sonido-zero.com main page is 811.9 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. 50% of websites need less resources to load. Javascripts take 453.3 kB which makes up the majority of the site volume.
Potential reduce by 39.0 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 39.0 kB or 84% of the original size.
Potential reduce by 3.4 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. Sonido Zero images are well optimized though.
Potential reduce by 286.5 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 286.5 kB or 63% of the original size.
Potential reduce by 211.4 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. Sonido-zero.com needs all CSS files to be minified and compressed as it can save up to 211.4 kB or 83% of the original size.
Number of requests can be reduced by 40 (53%)
75
35
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sonido Zero. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.
sonido-zero.com
820 ms
template_css.css
408 ms
show_ads.js
9 ms
urchin.js
7 ms
jquery.min.js
7 ms
show.jsp
222 ms
spacer.gif
430 ms
generic_header.jpg
245 ms
blocks_bg.gif
139 ms
snowleopard.jpg
197 ms
komplete5.jpg
197 ms
line6.jpg
241 ms
protraksonizero.jpg
242 ms
das-ps.jpg
241 ms
dados.jpg
322 ms
crystalroc.jpg
320 ms
m2-18-de-krk.jpg
458 ms
eawasia.jpg
459 ms
ajusteagujas.jpg
460 ms
ca-pub-9419533932321827.js
124 ms
zrt_lookup.html
59 ms
show_ads_impl.js
78 ms
shadow_right.gif
435 ms
arrow.gif
593 ms
__utm.gif
5 ms
ads
317 ms
c6mIzbPI5mg
109 ms
script.js
109 ms
main.js
121 ms
beacon.js
31 ms
osd.js
30 ms
ads
317 ms
ads
274 ms
like.php
300 ms
ads
278 ms
ads
253 ms
www-embed-player-vflfNyN_r.css
61 ms
www-embed-player.js
79 ms
base.js
105 ms
ads
251 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
74 ms
ad_status.js
72 ms
abg.js
108 ms
pixel
104 ms
m_js_controller.js
100 ms
qeKvIRsJabD.js
366 ms
LVx-xkvaJ0b.png
423 ms
196 ms
adj
175 ms
beacon
124 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
111 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
121 ms
s
30 ms
googlelogo_color_112x36dp.png
29 ms
nessie_icon_thin_arrow_big_white.png
21 ms
x_button_blue2.png
20 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
5 ms
125 ms
0
119 ms
surly.js
30 ms
ba.html
17 ms
pixel
36 ms
lidar.js
18 ms
sbhK2lTE.js
16 ms
4.gif
25 ms
4311.js
16 ms
cTrvNaRi.html
15 ms
pixel
59 ms
pixel
64 ms
a.js;p=11022203414249;a=11022203414414;idfa=;idfa_lat=;aaid=;aaid_lat=;cache=1458279342
126 ms
verify_selector.js
152 ms
blank.gif
152 ms
setuid
78 ms
sd
4 ms
10476422_Free-Month_SP_728x90.gif
222 ms
verifyr.js
29 ms
beacon.js
33 ms
0
10 ms
bg.png
37 ms
adchoices.en.png
64 ms
box_19_top-right.png
21 ms
ci.png
12 ms
ui
17 ms
sonido-zero.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
Links do not have a discernible name
sonido-zero.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
sonido-zero.com SEO score
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sonido-zero.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Sonido-zero.com 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.
sonido-zero.com
Open Graph description is not detected on the main page of Sonido Zero. 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: