2.1 sec in total
318 ms
1.7 sec
97 ms
Click here to check amazing Java Script Bank content for Vietnam. Otherwise, check out these important facts you probably never knew about javascriptbank.com
Provide thousands of free JavaScript code examples, DHTML, HTML JavaScript Tutorials, Reference and Help. JavaScriptBank.com is the best JavaScript resources
Visit javascriptbank.comWe analyzed Javascriptbank.com page load time and found that the first response time was 318 ms and then it took 1.8 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.
javascriptbank.com performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value3.7 s
59/100
25%
Value3.1 s
92/100
10%
Value330 ms
75/100
30%
Value0
100/100
15%
Value6.1 s
63/100
10%
318 ms
20 ms
78 ms
161 ms
157 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Javascriptbank.com, 28% (9 requests) were made to Gomymobi.com and 6% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (707 ms) relates to the external source Flagcounter.me.
Page size can be reduced by 45.6 kB (27%)
171.1 kB
125.5 kB
In fact, the total size of Javascriptbank.com main page is 171.1 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. 25% of websites need less resources to load. Javascripts take 72.5 kB which makes up the majority of the site volume.
Potential reduce by 10.4 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 10.4 kB or 75% of the original size.
Potential reduce by 4.9 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. Obviously, Java Script Bank needs image optimization as it can save up to 4.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 96 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 30.3 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. Javascriptbank.com needs all CSS files to be minified and compressed as it can save up to 30.3 kB or 57% of the original size.
Number of requests can be reduced by 15 (68%)
22
7
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Java Script Bank. 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 from 9 to 1 for CSS and as a result speed up the page load time.
index.php
318 ms
css
20 ms
grid.css
78 ms
styles.css
161 ms
skin-dark.css
157 ms
js
64 ms
jquery.min.js
21 ms
jquery.backstretch.min.js
160 ms
jquery-ui.css
16 ms
jquery-ui.js
32 ms
main.js
162 ms
core.init.min.js
232 ms
index.html
79 ms
138 ms
707 ms
styles.css
134 ms
img_bg_1.jpg
96 ms
font-awesome.min.css
159 ms
simple-line-icons.min.css
87 ms
themify-icons.css
83 ms
img_bg_1.jpg
170 ms
cover_bg_1.jpg
227 ms
work-6.jpg
180 ms
slide_1.jpg
193 ms
mountains.jpg
204 ms
img_bg_3.jpg
214 ms
slide_6.jpg
255 ms
hero2.jpg
266 ms
js
56 ms
analytics.js
19 ms
font
12 ms
collect
87 ms
javascriptbank.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
Heading elements are not in a sequentially-descending order
javascriptbank.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
Browser errors were logged to the console
javascriptbank.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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Javascriptbank.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Javascriptbank.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.
javascriptbank.com
Open Graph data is detected on the main page of Java Script Bank. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: