2.1 sec in total
62 ms
1.9 sec
114 ms
Click here to check amazing Instance Of Java content for India. Otherwise, check out these important facts you probably never knew about instanceofjava.com
Java interview questions for 3 years experienced
Visit instanceofjava.comWe analyzed Instanceofjava.com page load time and found that the first response time was 62 ms and then it took 2 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.
instanceofjava.com performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value8.3 s
2/100
25%
Value6.3 s
42/100
10%
Value1,500 ms
14/100
30%
Value0.017
100/100
15%
Value14.7 s
8/100
10%
62 ms
147 ms
212 ms
38 ms
64 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 6% of them (4 requests) were addressed to the original Instanceofjava.com, 18% (12 requests) were made to Google.com and 9% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (339 ms) relates to the external source Rd.revolvermaps.com.
Page size can be reduced by 102.2 kB (27%)
378.0 kB
275.8 kB
In fact, the total size of Instanceofjava.com main page is 378.0 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. 65% of websites need less resources to load. Javascripts take 292.0 kB which makes up the majority of the site volume.
Potential reduce by 172 B
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 172 B or 29% of the original size.
Potential reduce by 8.8 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, Instance Of Java needs image optimization as it can save up to 8.8 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 61.3 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 61.3 kB or 21% of the original size.
Potential reduce by 31.9 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. Instanceofjava.com needs all CSS files to be minified and compressed as it can save up to 31.9 kB or 64% of the original size.
Number of requests can be reduced by 42 (75%)
56
14
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Instance Of Java. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
instanceofjava.com
62 ms
www.instanceofjava.com
147 ms
java-tutorial-java-updates-online-free.html
212 ms
css
38 ms
css
64 ms
css
75 ms
3645911276-widget_css_bundle.css
93 ms
authorization.css
146 ms
jquery.min.js
60 ms
153 ms
jquery.min.js
81 ms
jsapi
46 ms
t13n
57 ms
adsbygoogle.js
23 ms
element.js
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jquery.min.js
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platform.js
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1.js
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3731899860-widgets.js
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plusone.js
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t13n
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brand
78 ms
203 ms
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23 ms
0B5gOEkhhkL7TZDdkekl1eFptT0E
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all.js
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InstanceOfJava.png
40 ms
icon18_wrench_allbkg.png
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Oops%2BConcepts-2.png
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Group-Discussions.jpg
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cb=gapi.loaded_0
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transliteration.css
3 ms
transliteration.I.js
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ca-pub-2870509575640354.js
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zrt_lookup.html
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show_ads_impl.js
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title_pat.png
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inputtools.js
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default
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ads
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osd.js
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ads
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cse.js
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translateelement.css
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main.js
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cse.js
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jsapi
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m_js_controller.js
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abg.js
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element_main.js
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default+en.css
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default.css
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default+en.I.js
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cb=gapi.loaded_1
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cb=gapi.loaded_2
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c.php
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r.php
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default.css
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postmessageRelay
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api.js
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core:rpc:shindig.random:shindig.sha1.js
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instanceofjava.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
Form elements do not have associated labels
Links do not have a discernible name
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
instanceofjava.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
instanceofjava.com SEO score
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Instanceofjava.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 Instanceofjava.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.
instanceofjava.com
Open Graph description is not detected on the main page of Instance Of Java. 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: