1.9 sec in total
209 ms
1.4 sec
210 ms
Click here to check amazing Bb Tctc content for United States. Otherwise, check out these important facts you probably never knew about bb.tctc.edu
Visit bb.tctc.eduWe analyzed Bb.tctc.edu page load time and found that the first response time was 209 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
bb.tctc.edu performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value2.7 s
86/100
25%
Value2.5 s
98/100
10%
Value0 ms
100/100
30%
Value0.023
100/100
15%
Value2.5 s
98/100
10%
209 ms
32 ms
114 ms
121 ms
62 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 93% of them (53 requests) were addressed to the original Bb.tctc.edu, 2% (1 request) were made to Libanswers.com and 2% (1 request) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Libanswers.com.
Page size can be reduced by 1.1 MB (81%)
1.4 MB
260.3 kB
In fact, the total size of Bb.tctc.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. 40% of websites need less resources to load. Javascripts take 896.2 kB which makes up the majority of the site volume.
Potential reduce by 46.4 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 46.4 kB or 79% of the original size.
Potential reduce by 5.2 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. Obviously, Bb Tctc needs image optimization as it can save up to 5.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 750.7 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 750.7 kB or 84% of the original size.
Potential reduce by 308.8 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. Bb.tctc.edu needs all CSS files to be minified and compressed as it can save up to 308.8 kB or 81% of the original size.
Number of requests can be reduced by 46 (82%)
56
10
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bb Tctc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
bb.tctc.edu
209 ms
shared.css
32 ms
theme.css
114 ms
app_nav.css
121 ms
i18n.js
62 ms
cdn.js
65 ms
prototype.js
135 ms
fastinit.js
72 ms
page.js
124 ms
validateForm.js
106 ms
numberLocalizer.js
92 ms
accessibleSelect.js
115 ms
popup.js
125 ms
cookie.js
131 ms
lz-string.js
136 ms
client_cache.js
136 ms
globalNavigation.js
141 ms
UserDataDWRFacade.js
142 ms
MashupDWRFacade.js
151 ms
esapi-compressed.js
156 ms
ESAPI_Standard_en_US.properties.js
152 ms
Base.esapi.properties.js
155 ms
validate_login.js
156 ms
engine.js
165 ms
util.js
178 ms
global_nav_menu.js
224 ms
UserDWRFacade.js
178 ms
welcomeOverlay.js
226 ms
social.js
232 ms
ProfileProviderService.js
182 ms
ToolActivityService.js
197 ms
tool_service.js
259 ms
browserSpecificBehavior.js
202 ms
builder.js
219 ms
effects.js
227 ms
dragdrop.js
247 ms
chat_load_client_in.js
1054 ms
controls.js
246 ms
icon-core.css
221 ms
icon-listing.css
198 ms
slider.js
198 ms
lightbox.js
208 ms
quick_links.js
192 ms
theme1.css
264 ms
theme2.css
245 ms
iframe_api
96 ms
bblearn_2011_bg.png
99 ms
prodLogoOutside.png
42 ms
fonts.gif
81 ms
contrast.gif
68 ms
ishoptctc.png
41 ms
Powered_Bb_050.png
80 ms
close_mini.gif
92 ms
branding_Bb_learn_140.png
94 ms
www-widgetapi.js
55 ms
print.css
26 ms
chat_client_in.js
50 ms
bb.tctc.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
bb.tctc.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
bb.tctc.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 Bb.tctc.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 Bb.tctc.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.
bb.tctc.edu
Open Graph description is not detected on the main page of Bb Tctc. 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: