1.3 sec in total
117 ms
842 ms
296 ms
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Visit statcrunch.comWe analyzed Statcrunch.com page load time and found that the first response time was 117 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
statcrunch.com performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value10.4 s
0/100
25%
Value6.4 s
40/100
10%
Value2,600 ms
4/100
30%
Value0.315
37/100
15%
Value18.2 s
3/100
10%
117 ms
177 ms
110 ms
73 ms
57 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 85% of them (40 requests) were addressed to the original Statcrunch.com, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Wd-edge.sharethis.com. The less responsive or slowest element that took the longest time to load (177 ms) belongs to the original domain Statcrunch.com.
Page size can be reduced by 311.1 kB (47%)
666.0 kB
354.8 kB
In fact, the total size of Statcrunch.com main page is 666.0 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. 30% of websites need less resources to load. Images take 282.3 kB which makes up the majority of the site volume.
Potential reduce by 25.5 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 25.5 kB or 77% of the original size.
Potential reduce by 34.3 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, Stat Crunch needs image optimization as it can save up to 34.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 147.0 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 147.0 kB or 64% of the original size.
Potential reduce by 104.3 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. Statcrunch.com needs all CSS files to be minified and compressed as it can save up to 104.3 kB or 87% of the original size.
Number of requests can be reduced by 18 (40%)
45
27
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stat Crunch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
statcrunch.com
117 ms
www.statcrunch.com
177 ms
master.css
110 ms
prettyPhoto.css
73 ms
colors-min.css
57 ms
crunch_div.css
62 ms
jquery.js
116 ms
cycle.js
58 ms
jquery.prettyPhoto.js
106 ms
master.js
89 ms
popup.js
78 ms
buttons.js
33 ms
includesurvey.php
144 ms
urchin.js
21 ms
statcrunch-logo1.png
159 ms
share-this.png
160 ms
facebook.png
158 ms
twitter.png
157 ms
google-plus.png
159 ms
youtube.png
160 ms
global-nav-bg.png
161 ms
announcement-exclamation-dialog.png
160 ms
button-glass.png
162 ms
icon-video-play.png
159 ms
statcrunch-video-tutorial-new.jpg
162 ms
statcrunchthis.png
166 ms
grabthumb.php
162 ms
grabthumb.php
163 ms
grabthumb.php
163 ms
grabthumb.php
163 ms
grabthumb.php
164 ms
grabthumb.php
166 ms
grabthumb.php
166 ms
grabthumb.php
164 ms
grabthumb.php
166 ms
grabthumb.php
166 ms
grabthumb.php
167 ms
grabthumb.php
167 ms
__utm.gif
103 ms
getAllAppDefault.esi
20 ms
loader.gif
44 ms
always-learning.png
25 ms
pearson-logo.png
25 ms
iframe-loader.gif
26 ms
getSegment.php
162 ms
checkOAuth.esi
4 ms
t.dhj
76 ms
statcrunch.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
[role]s do not have all required [aria-*] attributes
[aria-*] attributes do not have valid values
ARIA IDs are not unique
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
statcrunch.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
statcrunch.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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Statcrunch.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Statcrunch.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.
statcrunch.com
Open Graph description is not detected on the main page of Stat Crunch. 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: