1.9 sec in total
275 ms
1.5 sec
125 ms
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Visit examcentral.netWe analyzed Examcentral.net page load time and found that the first response time was 275 ms and then it took 1.7 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.
examcentral.net performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value3.9 s
52/100
25%
Value2.7 s
96/100
10%
Value320 ms
77/100
30%
Value0.002
100/100
15%
Value4.9 s
77/100
10%
275 ms
96 ms
218 ms
221 ms
365 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 87% of them (20 requests) were addressed to the original Examcentral.net, 9% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (586 ms) belongs to the original domain Examcentral.net.
Page size can be reduced by 323.3 kB (60%)
540.5 kB
217.2 kB
In fact, the total size of Examcentral.net main page is 540.5 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. 15% of websites need less resources to load. Javascripts take 340.6 kB which makes up the majority of the site volume.
Potential reduce by 5.4 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 5.4 kB or 69% of the original size.
Potential reduce by 21.9 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, Exam Central needs image optimization as it can save up to 21.9 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 243.7 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 243.7 kB or 72% of the original size.
Potential reduce by 52.4 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. Examcentral.net needs all CSS files to be minified and compressed as it can save up to 52.4 kB or 85% of the original size.
Number of requests can be reduced by 8 (38%)
21
13
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Exam Central. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
examcentral.net
275 ms
pmp-exam-questions
96 ms
main.css
218 ms
jquery-ui-1.8.custom.css
221 ms
jquery-1.4.2.min.js
365 ms
jquery-ui-1.8.custom.min.js
586 ms
logo.png
88 ms
screenshot_72x72.png
89 ms
exam_72x72.png
90 ms
tools_72x72.png
90 ms
register_72x72.png
148 ms
gtm.js
72 ms
bg_menu.png
109 ms
bg_hero_705x300.jpg
320 ms
ui-bg_glass_75_e6e6e6_1x400.png
112 ms
arrow1.gif
114 ms
category_bg.gif
165 ms
ui-bg_glass_75_e6e6e6_1x400.png
183 ms
ui-icons_454545_256x240.png
185 ms
ui-bg_flat_75_ffffff_40x100.png
186 ms
ui-icons_888888_256x240.png
186 ms
analytics.js
20 ms
collect
28 ms
examcentral.net accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
examcentral.net 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
examcentral.net 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
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Examcentral.net 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 Examcentral.net 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.
examcentral.net
Open Graph description is not detected on the main page of Exam Central. 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: