2.6 sec in total
330 ms
1.4 sec
885 ms
Welcome to treblis.com homepage info - get ready to check Treblis best content for United States right away, or after learning these important things about treblis.com
Treblis Software develops music theory, ear training, sight reading, music reading, and music games for all ages. Learn to play piano with piano music reading software. MusicInteract is a free product...
Visit treblis.comWe analyzed Treblis.com page load time and found that the first response time was 330 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
treblis.com performance score
name
value
score
weighting
Value1.4 s
96/100
10%
Value2.4 s
91/100
25%
Value8.9 s
15/100
10%
Value21,780 ms
0/100
30%
Value0
100/100
15%
Value29.9 s
0/100
10%
330 ms
157 ms
197 ms
204 ms
186 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 39% of them (9 requests) were addressed to the original Treblis.com, 17% (4 requests) were made to Tpc.googlesyndication.com and 13% (3 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (330 ms) belongs to the original domain Treblis.com.
Page size can be reduced by 30.7 kB (54%)
56.6 kB
25.9 kB
In fact, the total size of Treblis.com main page is 56.6 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. 30% of websites need less resources to load. Javascripts take 36.8 kB which makes up the majority of the site volume.
Potential reduce by 6.8 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 6.8 kB or 65% of the original size.
Potential reduce by 21 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. Treblis images are well optimized though.
Potential reduce by 18.4 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 18.4 kB or 50% of the original size.
Potential reduce by 5.5 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. Treblis.com needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 89% of the original size.
Number of requests can be reduced by 8 (36%)
22
14
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Treblis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
treblis.com
330 ms
SpryMenuBar.js
157 ms
SpryMenuBarHorizontal.css
197 ms
email.js
204 ms
plusone.js
186 ms
show_ads.js
180 ms
cb=gapi.loaded_0
139 ms
zrt_lookup.html
114 ms
show_ads_impl.js
126 ms
bgrd2.gif
96 ms
ltcorner.gif
108 ms
treblis_bkg.gif
108 ms
SpryMenuBarDown.gif
107 ms
webbackgrnd.gif
115 ms
ads
267 ms
osd.js
87 ms
m_js_controller.js
38 ms
abg.js
74 ms
favicon
144 ms
googlelogo_color_112x36dp.png
139 ms
nessie_icon_tiamat_white.png
123 ms
s
67 ms
x_button_blue2.png
34 ms
treblis.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
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
treblis.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Page has valid source maps
treblis.com SEO score
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Treblis.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 Treblis.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.
treblis.com
Open Graph description is not detected on the main page of Treblis. 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: