1.8 sec in total
226 ms
1.3 sec
263 ms
Welcome to vexflow.com homepage info - get ready to check Vex Flow best content for Philippines right away, or after learning these important things about vexflow.com
Vexflow is a JavaScript library for rendering standard music notation and guitar tablature.
Visit vexflow.comWe analyzed Vexflow.com page load time and found that the first response time was 226 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
vexflow.com performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value4.3 s
41/100
25%
Value3.7 s
85/100
10%
Value630 ms
48/100
30%
Value0.219
57/100
15%
Value7.2 s
51/100
10%
226 ms
34 ms
7 ms
192 ms
392 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 24% of them (5 requests) were addressed to the original Vexflow.com, 33% (7 requests) were made to Coinbase.com and 14% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (473 ms) belongs to the original domain Vexflow.com.
Page size can be reduced by 734.9 kB (76%)
966.5 kB
231.7 kB
In fact, the total size of Vexflow.com main page is 966.5 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. 45% of websites need less resources to load. Javascripts take 929.9 kB which makes up the majority of the site volume.
Potential reduce by 5.0 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 5.0 kB or 65% of the original size.
Potential reduce by 707.3 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 707.3 kB or 76% of the original size.
Potential reduce by 22.5 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. Vexflow.com needs all CSS files to be minified and compressed as it can save up to 22.5 kB or 78% of the original size.
Number of requests can be reduced by 8 (53%)
15
7
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vex Flow. 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.
www.vexflow.com
226 ms
css
34 ms
style.css
7 ms
vexflow-debug.js
192 ms
vexflow-min.js
392 ms
lodash.js
8 ms
jquery-2.1.0.min.js
6 ms
tabdiv-debug.js
473 ms
button.js
62 ms
HGfsyCL5WASpHOFnouG-RKCWcynf_cDxXwCLxiixG1c.ttf
133 ms
9ZZVVBRCceNnPBXqWLH8IBaCi8XR2Wndwbau3-eaE1g.ttf
134 ms
YDAoLskQQ5MOAgvHUQCcLbvy90DtE_Pg_qiF9bHvTzw.ttf
134 ms
ga.js
132 ms
__utm.gif
15 ms
ce94e632455ccf74d0fb095eb30da643
82 ms
widget
78 ms
checkouts-a7727126f9268e96ef00481aae4290e6e4e9bfd986fece25f4864643f7302ef0.css
20 ms
jquery-c64a74367bda6ef8b860f19e74df08927ca99d2be2ac934e9e92d5fd361e0da4.js
26 ms
checkouts-ae21dc9ff88e867028bd92792ca63d65a0b2fb41be3512821a3c84475ce696ef.js
24 ms
suspended
63 ms
nr-885.min.js
43 ms
vexflow.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
<frame> or <iframe> elements do not have a title
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
vexflow.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
vexflow.com SEO score
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
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vexflow.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 Vexflow.com main page’s claimed encoding is . 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.
vexflow.com
Open Graph description is not detected on the main page of Vex Flow. 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: