2.1 sec in total
256 ms
1.5 sec
403 ms
Click here to check amazing Wu St L content for United States. Otherwise, check out these important facts you probably never knew about wustl.edu
Washington University is a place where you can be an individual and achieve exceptional things. We are committed to learning and exploration, to both discovery and impact.
Visit wustl.eduWe analyzed Wustl.edu page load time and found that the first response time was 256 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
wustl.edu performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value16.5 s
0/100
25%
Value7.3 s
28/100
10%
Value3,920 ms
1/100
30%
Value0.388
26/100
15%
Value19.4 s
2/100
10%
256 ms
38 ms
74 ms
101 ms
101 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 77% of them (44 requests) were addressed to the original Wustl.edu, 19% (11 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (866 ms) belongs to the original domain Wustl.edu.
Page size can be reduced by 499.4 kB (17%)
3.0 MB
2.5 MB
In fact, the total size of Wustl.edu main page is 3.0 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. 50% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 57.7 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. 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 57.7 kB or 84% of the original size.
Potential reduce by 46.2 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. Wu St L images are well optimized though.
Potential reduce by 174.0 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 174.0 kB or 72% of the original size.
Potential reduce by 221.5 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. Wustl.edu needs all CSS files to be minified and compressed as it can save up to 221.5 kB or 86% of the original size.
Number of requests can be reduced by 13 (29%)
45
32
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wu St L. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
wustl.edu
256 ms
wp-emoji-release.min.js
38 ms
formidablepro.css
74 ms
style.css
101 ms
user.css
101 ms
style.css
172 ms
css
59 ms
jquery.js
217 ms
jquery-migrate.min.js
103 ms
picturefill.2.1.0-beta.min.js
109 ms
bootstrap.js
177 ms
scripts.js
132 ms
jquery.menu-aim.js
137 ms
modernizr.js
141 ms
wp-embed.min.js
165 ms
analytics.js
22 ms
icon-directory.svg
74 ms
WashU-1linerev.svg
76 ms
menu.svg
72 ms
icon-close.svg
75 ms
icon-search.svg
75 ms
WUSTL-hero-21.gif
866 ms
pull-down.png
278 ms
sourcebox-blue.png
309 ms
story-DHughes.jpg
350 ms
transparent.gif
77 ms
story-nanoparticles.jpg
277 ms
social-sieling.jpg
380 ms
athletics-Edwards-Fahey.jpg
477 ms
event-dolan.jpg
379 ms
icon-facebook.svg
350 ms
icon-twitter.svg
412 ms
icon-instagram.svg
409 ms
icon-youtube.svg
418 ms
icon-flickr.svg
415 ms
bg-campaign-wide.png
604 ms
CAM_horz_white_solid_rev.png
444 ms
expert-SteveLegomsky.jpg
542 ms
quote-AngelaBrown.jpg
446 ms
142-inventions.png
478 ms
40-study-abroad.png
479 ms
77-diversity-groups.png
539 ms
18-nobel-laureats.png
575 ms
386K-bottle-saved.png
512 ms
bg-cta-wide.png
643 ms
campaign-footer.png
573 ms
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200 ms
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201 ms
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230 ms
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246 ms
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246 ms
wustl.edu accessibility score
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
wustl.edu 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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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.
wustl.edu
Open Graph data is detected on the main page of Wu St L. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: