4.5 sec in total
922 ms
3.1 sec
491 ms
Click here to check amazing Java Certification Roadmap content for India. Otherwise, check out these important facts you probably never knew about javacertificationroadmap.com
The Java Certification Roadmap book is the ultimate and most time-saving guide to help you get your valuable Oracle Java Certification
Visit javacertificationroadmap.comWe analyzed Javacertificationroadmap.com page load time and found that the first response time was 922 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
javacertificationroadmap.com performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value6.9 s
6/100
25%
Value14.6 s
1/100
10%
Value5,110 ms
0/100
30%
Value0.035
100/100
15%
Value20.5 s
2/100
10%
922 ms
141 ms
296 ms
534 ms
338 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 79% of them (34 requests) were addressed to the original Javacertificationroadmap.com, 12% (5 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Javacertificationroadmap.com.
Page size can be reduced by 589.7 kB (41%)
1.4 MB
852.4 kB
In fact, the total size of Javacertificationroadmap.com main page is 1.4 MB. 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. Images take 745.1 kB which makes up the majority of the site volume.
Potential reduce by 38.1 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 38.1 kB or 80% of the original size.
Potential reduce by 39.6 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. Java Certification Roadmap images are well optimized though.
Potential reduce by 174.1 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 174.1 kB or 69% of the original size.
Potential reduce by 338.0 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. Javacertificationroadmap.com needs all CSS files to be minified and compressed as it can save up to 338.0 kB or 85% of the original size.
Number of requests can be reduced by 25 (69%)
36
11
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Java Certification Roadmap. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
javacertificationroadmap.com
922 ms
wp-emoji-release.min.js
141 ms
crayon.min.css
296 ms
style.min.css
534 ms
style.css
338 ms
utility.css
335 ms
animate.css
581 ms
bootstrap.min.css
681 ms
unyson-framework.css
492 ms
style.css
556 ms
gutenberg-custom.css
542 ms
frontend-grid.css
619 ms
jquery.js
784 ms
crayon.min.js
714 ms
css
46 ms
bootstrap.min.js
713 ms
wow.min.js
713 ms
jquery.animateNumber.min.js
743 ms
slick.min.js
929 ms
fw-form-helpers.js
919 ms
main.js
921 ms
comment-reply.min.js
920 ms
jquery.fs.wallpaper.js
941 ms
scripts.js
941 ms
wp-embed.min.js
940 ms
jquery.carouFredSel-6.2.1-packed.js
1078 ms
analytics.js
142 ms
jcr-logo.png
149 ms
home-bg.jpg
474 ms
JCR-3D-Book.png
621 ms
excerpt.png
506 ms
oca-badge.png
243 ms
raul-rounded-220.png
412 ms
author-signature-small.png
473 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf
72 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf
85 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf
113 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf
127 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf
125 ms
fontawesome-webfont.woff
410 ms
load.sumo.com
105 ms
collect
18 ms
ajax-loader.gif
158 ms
javacertificationroadmap.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
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
javacertificationroadmap.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
Browser errors were logged to the console
javacertificationroadmap.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Javacertificationroadmap.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 Javacertificationroadmap.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.
javacertificationroadmap.com
Open Graph description is not detected on the main page of Java Certification Roadmap. 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: