2.3 sec in total
429 ms
1.5 sec
370 ms
Welcome to onda4.com homepage info - get ready to check Onda4 best content for Spain right away, or after learning these important things about onda4.com
Página de entrada de la web Onda4.com. Hay manuales que explican lo que son las Ondas de Elliott, la Gestión de Capital y los Sistemas de Trading.
Visit onda4.comWe analyzed Onda4.com page load time and found that the first response time was 429 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
onda4.com performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value5.3 s
21/100
25%
Value6.8 s
34/100
10%
Value210 ms
88/100
30%
Value0.07
96/100
15%
Value10.4 s
24/100
10%
429 ms
640 ms
20 ms
357 ms
293 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that 84% of them (16 requests) were addressed to the original Onda4.com, 11% (2 requests) were made to Elliottwave.com and 5% (1 request) were made to Signup.ymlp.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Onda4.com.
Page size can be reduced by 17.8 kB (12%)
154.2 kB
136.4 kB
In fact, the total size of Onda4.com main page is 154.2 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. 15% of websites need less resources to load. Images take 136.3 kB which makes up the majority of the site volume.
Potential reduce by 11.7 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 11.7 kB or 75% of the original size.
Potential reduce by 4.3 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. Onda4 images are well optimized though.
Potential reduce by 1.8 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 1.8 kB or 81% of the original size.
We found no issues to fix!
18
18
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onda4. According to our analytics all requests are already optimized.
onda4.com
429 ms
signup.js
640 ms
regular_banner.js
20 ms
logo6.gif
357 ms
frente6.gif
293 ms
10.jpg
253 ms
punto.GIF
257 ms
arroba.gif
257 ms
satisfecho3.gif
259 ms
glob.jpg
498 ms
compraaqui.gif
504 ms
sist915.gif
965 ms
cartera2015.gif
854 ms
3nuevos500.gif
807 ms
sistemastrading.jpg
602 ms
vistagif.gif
1108 ms
sist2011.jpg
1094 ms
fondogris.jpg
513 ms
151312-al-sog2016.png
3 ms
onda4.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
onda4.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
onda4.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
Tap targets are not sized appropriately
ES
ES
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onda4.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 Onda4.com main page’s claimed encoding is windows-1252. 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.
onda4.com
Open Graph description is not detected on the main page of Onda4. 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: