4.7 sec in total
1.2 sec
3.1 sec
344 ms
Click here to check amazing Prep 4 Cert content. Otherwise, check out these important facts you probably never knew about prep4cert.com
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Visit prep4cert.comWe analyzed Prep4cert.com page load time and found that the first response time was 1.2 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
prep4cert.com performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.6 s
100/100
25%
Value0.6 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
1226 ms
365 ms
1270 ms
88 ms
42 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 89% of them (32 requests) were addressed to the original Prep4cert.com, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Prep4cert.com.
Page size can be reduced by 131.8 kB (24%)
544.1 kB
412.3 kB
In fact, the total size of Prep4cert.com main page is 544.1 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. 30% of websites need less resources to load. Images take 400.1 kB which makes up the majority of the site volume.
Potential reduce by 47.3 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. This page needs HTML code to be minified as it can gain 23.7 kB, which is 43% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 47.3 kB or 87% of the original size.
Potential reduce by 36.9 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. Prep 4 Cert images are well optimized though.
Potential reduce by 47.6 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 47.6 kB or 53% of the original size.
Number of requests can be reduced by 13 (38%)
34
21
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prep 4 Cert. 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.
www.prep4cert.com
1226 ms
aw_productrelater.css
365 ms
distilled.FirstTouch.js
1270 ms
jquery-1.js
88 ms
ga.js
42 ms
bkg_pipe1.gif
56 ms
logo.png
55 ms
instantdownload.png
54 ms
search_bg.gif
56 ms
my_banner_01.jpg
136 ms
my_banner_02.jpg
138 ms
my_banner_03.jpg
324 ms
pic1.png
77 ms
pic2.png
86 ms
pic3.png
86 ms
pic4.png
103 ms
btn_go.gif
134 ms
90-day-back.png
134 ms
service.png
132 ms
customer-count.png
319 ms
verisign.png
320 ms
__utm.gif
36 ms
carttip_bg.gif
274 ms
left_bian.gif
273 ms
right_bian.gif
272 ms
collect
245 ms
bg_code.gif
241 ms
bg_code_newrelease.gif
241 ms
icon_learnmore.gif
226 ms
pad2.png
228 ms
titPad.gif
224 ms
divid.png
227 ms
pad3.png
228 ms
bkg_pipe2.gif
226 ms
widget_v2.134.js
16 ms
print.css
83 ms
prep4cert.com accessibility score
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
prep4cert.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
prep4cert.com SEO score
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prep4cert.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), while the claimed language is English. Our system also found out that Prep4cert.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.
prep4cert.com
Open Graph description is not detected on the main page of Prep 4 Cert. 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: