3.2 sec in total
91 ms
2.7 sec
438 ms
Click here to check amazing Prerender content for India. Otherwise, check out these important facts you probably never knew about prerender.io
Get higher rankings by serving search engine crawlers a static HTML version of your JavaScript website without compromising your customers’ experience.
Visit prerender.ioWe analyzed Prerender.io page load time and found that the first response time was 91 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
prerender.io performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value2.7 s
86/100
25%
Value2.7 s
97/100
10%
Value0 ms
100/100
30%
Value0.017
100/100
15%
Value2.7 s
97/100
10%
91 ms
140 ms
160 ms
86 ms
109 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 48% of them (20 requests) were addressed to the original Prerender.io, 14% (6 requests) were made to Cdnjs.cloudflare.com and 10% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (301 ms) relates to the external source Fonts.googleapis.com.
Page size can be reduced by 400.4 kB (45%)
884.4 kB
484.1 kB
In fact, the total size of Prerender.io main page is 884.4 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. 45% of websites need less resources to load. Javascripts take 436.7 kB which makes up the majority of the site volume.
Potential reduce by 16.8 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 2.9 kB, which is 13% 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 16.8 kB or 74% of the original size.
Potential reduce by 18.6 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. Prerender images are well optimized though.
Potential reduce by 264.6 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 264.6 kB or 61% of the original size.
Potential reduce by 100.5 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. Prerender.io needs all CSS files to be minified and compressed as it can save up to 100.5 kB or 82% of the original size.
Number of requests can be reduced by 17 (47%)
36
19
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prerender. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
prerender.io
91 ms
bootstrap.min.css
140 ms
font-awesome.min.css
160 ms
app.css
86 ms
newapp.css
109 ms
slider.css
156 ms
jquery.min.js
153 ms
jquery.payment.js
148 ms
angular.min.js
153 ms
angular-route.min.js
154 ms
bootstrap.min.js
150 ms
bootstrap-slider.js
226 ms
moment.min.js
216 ms
app.min.js
215 ms
highcharts.js
228 ms
247 ms
css
301 ms
analytics.js
179 ms
mixpanel-2.2.min.js
146 ms
newhome.html
70 ms
channel.html
36 ms
137 ms
collect
127 ms
css
115 ms
switch-to-prerender-buttons.html
147 ms
navbar-fade.html
173 ms
footer.html
130 ms
angularjs.jpg
54 ms
backbonejs.png
56 ms
emberjs.png
105 ms
jquery.png
89 ms
twitch_logo_black.jpg
101 ms
lyft_logo_black.jpg
169 ms
redbull_logo_black.jpg
192 ms
dominos_logo_black.jpg
212 ms
background.jpg
212 ms
linen.png
211 ms
nj47mAZe0mYUIySgfn0wpQ.ttf
75 ms
zJY4gsxBiSo5L7tNutxFNg.ttf
101 ms
zhcz-_WihjSQC0oHJ9TCYC3USBnSvpkopQaUR-2r7iU.ttf
132 ms
9MkijrV-dEJ0-_NWV7E6N218GKU_F_kIyfK-gGC-Yzs.ttf
144 ms
fontawesome-webfont.woff
4 ms
prerender.io 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.
prerender.io best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
prerender.io SEO score
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
N/A
UTF8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prerender.io 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 Prerender.io main page’s claimed encoding is utf8. 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.
prerender.io
Open Graph description is not detected on the main page of Prerender. 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: