4.9 sec in total
2.1 sec
2.5 sec
247 ms
Welcome to krieger.jhu.edu homepage info - get ready to check Krieger Jhu best content for United States right away, or after learning these important things about krieger.jhu.edu
Krieger School of Arts & Sciences students work with world-renowned experts, engage in cutting-edge research, realize their entrepreneurial spirit, and expand their learning well beyond the classroom.
Visit krieger.jhu.eduWe analyzed Krieger.jhu.edu page load time and found that the first response time was 2.1 sec and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
krieger.jhu.edu performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value3.8 s
56/100
25%
Value4.5 s
71/100
10%
Value2,420 ms
5/100
30%
Value0.081
94/100
15%
Value12.1 s
16/100
10%
2118 ms
29 ms
21 ms
25 ms
25 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 84% of them (31 requests) were addressed to the original Krieger.jhu.edu, 8% (3 requests) were made to Google-analytics.com and 3% (1 request) were made to Siteimproveanalytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Krieger.jhu.edu.
Page size can be reduced by 198.4 kB (31%)
632.6 kB
434.2 kB
In fact, the total size of Krieger.jhu.edu main page is 632.6 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. 55% of websites need less resources to load. Images take 331.3 kB which makes up the majority of the site volume.
Potential reduce by 38.2 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 38.2 kB or 76% of the original size.
Potential reduce by 0 B
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. Krieger Jhu images are well optimized though.
Potential reduce by 138.4 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 138.4 kB or 62% of the original size.
Potential reduce by 21.8 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. Krieger.jhu.edu needs all CSS files to be minified and compressed as it can save up to 21.8 kB or 79% of the original size.
Number of requests can be reduced by 17 (59%)
29
12
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Krieger Jhu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
krieger.jhu.edu
2118 ms
app.css
29 ms
modernizr-min.js
21 ms
default.min.css
25 ms
jquery.lazyloadxt.spinner.css
25 ms
a3_lazy_load.min.css
23 ms
mediaelementplayer.css
67 ms
jquery.js
72 ms
jquery-migrate.min.js
69 ms
mediaelement-and-player.min.js
86 ms
foundation.min.js
68 ms
app.js
67 ms
offcanvas.js
67 ms
qppr_frontend_script.min.js
67 ms
jquery.lazyloadxt.min.js
81 ms
jquery.lazyloadxt.srcset.min.js
81 ms
jquery.lazyloadxt.extend.js
200 ms
wp-embed.min.js
199 ms
bg-giving.jpg
165 ms
analytics.js
138 ms
siteanalyze_11464.js
138 ms
ksas-logo-horizontal.png
31 ms
jhu.png
31 ms
arch-museum-study.jpg
56 ms
lazy_placeholder.gif
33 ms
loading.gif
31 ms
university.jpg
32 ms
Gentona-Book.woff
29 ms
Gentona-Light.woff
32 ms
flagship-icon-webfont.woff
30 ms
Quadon-Medium.woff
33 ms
Gentona-ExtraLight.woff
33 ms
fontawesome-webfont.woff
44 ms
collect
22 ms
collect
66 ms
image.aspx
55 ms
collect
7 ms
krieger.jhu.edu 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
[aria-hidden="true"] elements contain focusable descendents
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
krieger.jhu.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
krieger.jhu.edu 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
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 Krieger.jhu.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 Krieger.jhu.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.
krieger.jhu.edu
Open Graph description is not detected on the main page of Krieger Jhu. 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: