2.3 sec in total
248 ms
1.9 sec
218 ms
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Visit certsacademy.comWe analyzed Certsacademy.com page load time and found that the first response time was 248 ms and then it took 2.1 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.
certsacademy.com performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value7.2 s
5/100
25%
Value3.4 s
89/100
10%
Value90 ms
99/100
30%
Value0.003
100/100
15%
Value4.0 s
87/100
10%
248 ms
663 ms
79 ms
229 ms
155 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 89% of them (31 requests) were addressed to the original Certsacademy.com, 6% (2 requests) were made to Google-analytics.com and 6% (2 requests) were made to Image.providesupport.com. The less responsive or slowest element that took the longest time to load (686 ms) belongs to the original domain Certsacademy.com.
Page size can be reduced by 142.5 kB (23%)
625.7 kB
483.2 kB
In fact, the total size of Certsacademy.com main page is 625.7 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. 20% of websites need less resources to load. Images take 475.6 kB which makes up the majority of the site volume.
Potential reduce by 39.7 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 18.6 kB, which is 39% 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 39.7 kB or 85% of the original size.
Potential reduce by 28.6 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. Certs Academy images are well optimized though.
Potential reduce by 44.9 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 44.9 kB or 66% of the original size.
Potential reduce by 29.3 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. Certsacademy.com needs all CSS files to be minified and compressed as it can save up to 29.3 kB or 85% of the original size.
Number of requests can be reduced by 11 (35%)
31
20
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certs Academy. 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.
certsacademy.com
248 ms
www.certsacademy.com
663 ms
ajax_file.js
79 ms
style.css
229 ms
general.js
155 ms
analytics.js
68 ms
logo.png
80 ms
home.jpg
79 ms
question.jpg
80 ms
msg.jpg
157 ms
head2.jpg
156 ms
cart.jpg
155 ms
bg3.png
686 ms
tik1.png
158 ms
demodownload.png
159 ms
circlepic3.png
232 ms
circlepic5.png
229 ms
circlepic6.png
231 ms
circlepic1.png
232 ms
circlepic2.png
233 ms
circlepic4.png
304 ms
verify.jpg
304 ms
paypal.jpg
305 ms
visa.jpg
306 ms
america.jpg
305 ms
master.jpg
380 ms
solo.jpg
383 ms
solo1.jpg
381 ms
mcafee.jpg
382 ms
safe-standard.js
38 ms
lato-lig-webfont.woff
456 ms
lato-reg-webfont.woff
492 ms
collect
12 ms
1w53pz745ekha1tm55xnyyk7qb
33 ms
date.png
400 ms
certsacademy.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.
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
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
certsacademy.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
certsacademy.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Certsacademy.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 Certsacademy.com 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.
certsacademy.com
Open Graph description is not detected on the main page of Certs Academy. 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: