1.6 sec in total
153 ms
1.3 sec
114 ms
Click here to check amazing D 2 L Rosalindfranklin content for United States. Otherwise, check out these important facts you probably never knew about d2l.rosalindfranklin.edu
Visit d2l.rosalindfranklin.eduWe analyzed D2l.rosalindfranklin.edu page load time and found that the first response time was 153 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
d2l.rosalindfranklin.edu performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value3.8 s
55/100
25%
Value2.3 s
99/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.3 s
99/100
10%
153 ms
90 ms
93 ms
95 ms
122 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 69% of them (18 requests) were addressed to the original D2l.rosalindfranklin.edu, 27% (7 requests) were made to S.brightspace.com and 4% (1 request) were made to Cdn-7.freeclipartnow.com. The less responsive or slowest element that took the longest time to load (625 ms) belongs to the original domain D2l.rosalindfranklin.edu.
Page size can be reduced by 1.4 MB (74%)
1.9 MB
492.6 kB
In fact, the total size of D2l.rosalindfranklin.edu main page is 1.9 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. 30% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 18.9 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 18.9 kB or 74% of the original size.
Potential reduce by 24.6 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, D 2 L Rosalindfranklin needs image optimization as it can save up to 24.6 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.2 MB
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 1.2 MB or 78% of the original size.
Potential reduce by 192.9 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. D2l.rosalindfranklin.edu needs all CSS files to be minified and compressed as it can save up to 192.9 kB or 79% of the original size.
Number of requests can be reduced by 15 (63%)
24
9
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D 2 L Rosalindfranklin. 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 6 to 1 for CSS and as a result speed up the page load time.
d2l.rosalindfranklin.edu
153 ms
login
90 ms
bsi.min.css
93 ms
reset.css
95 ms
D2L.LP.Web.Desktop.default.css
122 ms
D2L.LP.Auth.Web.Desktop.default.css
78 ms
5240
87 ms
jquery.min.js
98 ms
jquery-ui.min.js
100 ms
ifvisible.min.js
104 ms
bsi.min.js
98 ms
tock.min.js
105 ms
D2L.LP.Web.Desktop.default.js
625 ms
desktop
113 ms
view
187 ms
stop-sign-w-highlights.jpg
52 ms
view
254 ms
SSL_siteseal_gd_4_h_l_m.jpg
103 ms
picture
236 ms
Branding.LoginPage.infPoweredByBrightspace.png
29 ms
D2L.LP.Auth.Portal.default.js
77 ms
MathJax.js
30 ms
MML_HTMLorMML.js
7 ms
D2L.LP.Web.Desktop.Print.default.css
26 ms
widget
81 ms
D2L.PlatformTools.SystemCheck.default.js
28 ms
d2l.rosalindfranklin.edu accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
d2l.rosalindfranklin.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
d2l.rosalindfranklin.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 doesn't use legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise D2l.rosalindfranklin.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 D2l.rosalindfranklin.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.
d2l.rosalindfranklin.edu
Open Graph description is not detected on the main page of D 2 L Rosalindfranklin. 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: