1.6 sec in total
249 ms
1.2 sec
167 ms
Visit wavtones.com now to see the best up-to-date Wavtones content for United States and also check out these interesting facts you probably never knew about wavtones.com
A High-Quality Web-based Audio Frequency Signal Generator. 96kHz Sample Rate. Generate sine waves, sweep tones, noises and other sound test waveforms, online!
Visit wavtones.comWe analyzed Wavtones.com page load time and found that the first response time was 249 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
wavtones.com performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value5.9 s
14/100
25%
Value4.8 s
68/100
10%
Value300 ms
78/100
30%
Value0.035
100/100
15%
Value5.7 s
68/100
10%
249 ms
257 ms
230 ms
224 ms
41 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 38% of them (10 requests) were addressed to the original Wavtones.com, 15% (4 requests) were made to Pagead2.googlesyndication.com and 15% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (257 ms) belongs to the original domain Wavtones.com.
Page size can be reduced by 494.2 kB (65%)
765.3 kB
271.0 kB
In fact, the total size of Wavtones.com main page is 765.3 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. 35% of websites need less resources to load. Javascripts take 658.9 kB which makes up the majority of the site volume.
Potential reduce by 77.5 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 77.5 kB or 80% of the original size.
Potential reduce by 2 B
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. Wavtones images are well optimized though.
Potential reduce by 413.9 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 413.9 kB or 63% of the original size.
Potential reduce by 2.8 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. Wavtones.com needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 74% of the original size.
Number of requests can be reduced by 7 (32%)
22
15
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wavtones. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
wavtones.com
249 ms
www.wavtones.com
257 ms
functiongenerator.php
230 ms
style.css
224 ms
css
41 ms
show_ads.js
19 ms
addthis_widget.js
9 ms
ga.js
48 ms
ca-pub-7097793963015175.js
89 ms
zrt_lookup.html
139 ms
show_ads_impl.js
99 ms
grid_sine.png
137 ms
wavtones.png
137 ms
info_static.gif
241 ms
wave_audition.gif
242 ms
wave_wavtones.gif
241 ms
email.gif
241 ms
4iCs6KVjbNBYlgoKfw7wnU6AFw.woff
136 ms
__utm.gif
56 ms
_ate.track.config_resp
115 ms
300lo.json
111 ms
ads
122 ms
osd.js
13 ms
sh.48536d49e4da3bdba54606b4.html
79 ms
ads
182 ms
ads
116 ms
wavtones.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Form elements do not have associated labels
wavtones.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
wavtones.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wavtones.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Wavtones.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.
wavtones.com
Open Graph description is not detected on the main page of Wavtones. 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: