1.6 sec in total
251 ms
1.2 sec
131 ms
Welcome to bblearn.tri-c.edu homepage info - get ready to check Bblearn Tri C best content for United States right away, or after learning these important things about bblearn.tri-c.edu
Visit bblearn.tri-c.eduWe analyzed Bblearn.tri-c.edu page load time and found that the first response time was 251 ms and then it took 1.3 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.
bblearn.tri-c.edu performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value4.3 s
41/100
25%
Value7.3 s
29/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value7.7 s
45/100
10%
251 ms
77 ms
95 ms
98 ms
101 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 93% of them (51 requests) were addressed to the original Bblearn.tri-c.edu, 4% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (507 ms) belongs to the original domain Bblearn.tri-c.edu.
Page size can be reduced by 1.1 MB (79%)
1.4 MB
298.1 kB
In fact, the total size of Bblearn.tri-c.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. 50% of websites need less resources to load. Javascripts take 896.4 kB which makes up the majority of the site volume.
Potential reduce by 43.5 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 43.5 kB or 79% of the original size.
Potential reduce by 4.3 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. Bblearn Tri C images are well optimized though.
Potential reduce by 738.0 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 738.0 kB or 82% of the original size.
Potential reduce by 324.5 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. Bblearn.tri-c.edu needs all CSS files to be minified and compressed as it can save up to 324.5 kB or 81% of the original size.
Number of requests can be reduced by 45 (83%)
54
9
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bblearn Tri C. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
bblearn.tri-c.edu
251 ms
shared.css
77 ms
theme.css
95 ms
app_nav.css
98 ms
colorpalette.generated.modern.css
101 ms
i18n.js
84 ms
prototype.js
189 ms
fastinit.js
148 ms
page.js
172 ms
validateForm.js
161 ms
numberLocalizer.js
170 ms
accessibleSelect.js
183 ms
popup.js
223 ms
cookie.js
241 ms
lz-string.js
244 ms
client_cache.js
241 ms
globalNavigation.js
244 ms
UserDataDWRFacade.js
255 ms
MashupDWRFacade.js
287 ms
esapi-compressed.js
313 ms
ESAPI_Standard_en_US.properties.js
314 ms
Base.esapi.properties.js
317 ms
validate_login.js
310 ms
engine.js
322 ms
util.js
360 ms
global_nav_menu.js
379 ms
UserDWRFacade.js
375 ms
welcomeOverlay.js
376 ms
social.js
390 ms
ProfileProviderService.js
386 ms
ToolActivityService.js
431 ms
tool_service.js
450 ms
browserSpecificBehavior.js
448 ms
builder.js
447 ms
effects.js
458 ms
dragdrop.js
457 ms
controls.js
507 ms
icon-core.css
442 ms
icon-listing.css
445 ms
theme1.css
466 ms
theme2.css
486 ms
slider.js
438 ms
lightbox.js
474 ms
quick_links.js
462 ms
iframe_api
86 ms
bblearn_2011_bg.png
50 ms
fonts.gif
97 ms
contrast.gif
82 ms
Bb_newLogo_060.png
122 ms
Bb_learn_small.png
205 ms
Gateway_Learn.jpg
202 ms
ga.js
79 ms
www-widgetapi.js
73 ms
__utm.gif
20 ms
print.css
38 ms
bblearn.tri-c.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
Some elements have a [tabindex] value greater than 0
bblearn.tri-c.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
bblearn.tri-c.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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 Bblearn.tri-c.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 Bblearn.tri-c.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.
bblearn.tri-c.edu
Open Graph description is not detected on the main page of Bblearn Tri C. 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: