3 sec in total
82 ms
2.4 sec
544 ms
Welcome to slu.edu homepage info - get ready to check SLU best content for United States right away, or after learning these important things about slu.edu
Top-ranked Saint Louis University offers 80+ undergraduate and graduate disciplines. Learn about SLU's academic excellence, life-changing research and compassionate health care.
Visit slu.eduWe analyzed Slu.edu page load time and found that the first response time was 82 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
slu.edu performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value12.0 s
0/100
25%
Value8.2 s
20/100
10%
Value2,420 ms
5/100
30%
Value0.157
74/100
15%
Value18.6 s
3/100
10%
82 ms
156 ms
191 ms
40 ms
43 ms
Our browser made a total of 98 requests to load all elements on the main page. We found that 23% of them (23 requests) were addressed to the original Slu.edu, 14% (14 requests) were made to D.adroll.com and 6% (6 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cdn.polyfill.io.
Page size can be reduced by 74.6 kB (6%)
1.4 MB
1.3 MB
In fact, the total size of Slu.edu main page is 1.4 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. Javascripts take 629.4 kB which makes up the majority of the site volume.
Potential reduce by 61.8 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. 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 61.8 kB or 80% of the original size.
Potential reduce by 8.3 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. SLU images are well optimized though.
Potential reduce by 2.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.3 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. Slu.edu has all CSS files already compressed.
Number of requests can be reduced by 51 (66%)
77
26
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SLU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
slu.edu
82 ms
slu.edu
156 ms
www.slu.edu
191 ms
style.css
40 ms
jquery-3.6.1.min.js
43 ms
api.js
102 ms
oustyles.css
102 ms
print.css
147 ms
css
100 ms
afl7gka.js
139 ms
eb14f8a7cf.js
100 ms
all.js
277 ms
polyfill.min.js
1064 ms
script.js
266 ms
gtm.js
340 ms
iframe
194 ms
svgstore.svg
243 ms
gateway-hero.webp
385 ms
undergraduate.webp
388 ms
gaduate-med.webp
384 ms
homepage-column-3-med.webp
384 ms
billiken-promise.webp
387 ms
simcenters-med.jpg
383 ms
service-learning-2023-med.jpeg
388 ms
holi-2023-med.jpeg
390 ms
wellness-day-med.jpeg
389 ms
slu-101-23-leader-med.jpeg
388 ms
sluimmersion.jpg
497 ms
jamaica-kincaid-sheldon.jpg
518 ms
2024-slu-chess-batsuren-dambasuren.jpg
389 ms
campus-aerial.jpg
495 ms
recaptcha__en.js
372 ms
webfontloader.js
80 ms
deco.png
335 ms
wlp2gwHKFkZgtmSR3NB0oRJfbwhW.ttf
216 ms
d
69 ms
d
100 ms
d
213 ms
iframe
53 ms
eb14f8a7cf.css
88 ms
font-awesome-css.min.css
113 ms
js
135 ms
js
241 ms
analytics.js
392 ms
roundtrip.js
391 ms
fbevents.js
349 ms
gateway.min.js
996 ms
siteanalyze_66357190.js
411 ms
stlouis.js
409 ms
el.min.js
516 ms
spx
376 ms
p.gif
407 ms
fontawesome-webfont.woff
269 ms
1010391569083658
283 ms
collect
131 ms
index.js
127 ms
199
167 ms
7HYNKEQTNVE7PGSOS5G6FY
32 ms
sp.js
52 ms
config.json
19 ms
collect
23 ms
image.aspx
100 ms
ga-audiences
106 ms
i
64 ms
ZNAJVLCTZRFGZPBR42YGYV
51 ms
KQE2YC4BWBFFLJ2ISJJCVT.js
25 ms
458c656451be65875070e3c6a341fffe
17 ms
748860689765265
34 ms
a3ef4ac7509e7492b841bad343f8dbff
60 ms
LB-Zone-3
86 ms
sendrolling.js
46 ms
out
51 ms
out
57 ms
out
57 ms
out
57 ms
out
51 ms
out
52 ms
out
61 ms
out
59 ms
out
65 ms
out
67 ms
out
66 ms
697547373962277
29 ms
pixel
163 ms
tap.php
160 ms
Pug
157 ms
setuid
165 ms
199
74 ms
1527873907455463
79 ms
sd
47 ms
fs.trigger.js
24 ms
fs.utils.js
30 ms
fs.compress.js
28 ms
pixel
20 ms
sync
21 ms
xuid
8 ms
rum
24 ms
in
6 ms
slu.edu accessibility score
slu.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
Missing source maps for large first-party JavaScript
slu.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 Slu.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 Slu.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.
slu.edu
Open Graph description is not detected on the main page of SLU. 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: