3 sec in total
419 ms
1.3 sec
1.3 sec
Visit students.olin.wustl.edu now to see the best up-to-date Students Olin Wustl content for United States and also check out these interesting facts you probably never knew about students.olin.wustl.edu
CampusGroups is a private community platform, uniting student organizations, departments, and every group on campus.
Visit students.olin.wustl.eduWe analyzed Students.olin.wustl.edu page load time and found that the first response time was 419 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
students.olin.wustl.edu performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value30.5 s
0/100
25%
Value7.9 s
23/100
10%
Value2,380 ms
5/100
30%
Value0
100/100
15%
Value24.7 s
0/100
10%
419 ms
270 ms
11 ms
38 ms
37 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Students.olin.wustl.edu, 60% (38 requests) were made to Campusgroups.com and 24% (15 requests) were made to Static1.campusgroups.com. The less responsive or slowest element that took the longest time to load (419 ms) belongs to the original domain Students.olin.wustl.edu.
Page size can be reduced by 6.6 MB (19%)
33.9 MB
27.4 MB
In fact, the total size of Students.olin.wustl.edu main page is 33.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 33.1 MB which makes up the majority of the site volume.
Potential reduce by 97.3 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. 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 97.3 kB or 81% of the original size.
Potential reduce by 5.9 MB
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, Students Olin Wustl needs image optimization as it can save up to 5.9 MB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 240.5 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 240.5 kB or 72% of the original size.
Potential reduce by 350.4 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. Students.olin.wustl.edu needs all CSS files to be minified and compressed as it can save up to 350.4 kB or 85% of the original size.
Number of requests can be reduced by 20 (53%)
38
18
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Students Olin Wustl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
students.olin.wustl.edu
419 ms
270 ms
jquery.min.js
11 ms
stack-interface.css
38 ms
socicon.css
37 ms
iconsmind.css
41 ms
bootstrap.css
63 ms
lightbox.min.css
59 ms
flickity.css
48 ms
theme.css
49 ms
custom.css
47 ms
css
61 ms
flexslider.css
64 ms
accessibility.css
65 ms
all.css
265 ms
v2.js
81 ms
flickity.min.js
63 ms
parallax.js
62 ms
isotope.min.js
68 ms
lightbox.min.js
62 ms
smooth-scroll.min.js
63 ms
scripts.js
81 ms
jquery.flexslider-min.js
69 ms
accessibility.js
79 ms
logo_campusgroups.svg
53 ms
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students.olin.wustl.edu 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
students.olin.wustl.edu 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
Page has valid source maps
students.olin.wustl.edu SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Students.olin.wustl.edu 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 Students.olin.wustl.edu 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.
students.olin.wustl.edu
Open Graph description is not detected on the main page of Students Olin Wustl. 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: