2.1 sec in total
239 ms
1.7 sec
188 ms
Visit bb.cod.edu now to see the best up-to-date Bb Cod content for United States and also check out these interesting facts you probably never knew about bb.cod.edu
Visit bb.cod.eduWe analyzed Bb.cod.edu page load time and found that the first response time was 239 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
bb.cod.edu performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value9.6 s
1/100
25%
Value4.9 s
65/100
10%
Value1,390 ms
16/100
30%
Value0.018
100/100
15%
Value9.5 s
31/100
10%
239 ms
151 ms
131 ms
99 ms
100 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 96% of them (47 requests) were addressed to the original Bb.cod.edu, 2% (1 request) were made to Youtube.com and 2% (1 request) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (643 ms) belongs to the original domain Bb.cod.edu.
Page size can be reduced by 957.6 kB (55%)
1.7 MB
785.1 kB
In fact, the total size of Bb.cod.edu main page is 1.7 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 734.7 kB which makes up the majority of the site volume.
Potential reduce by 39.6 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 39.6 kB or 79% of the original size.
Potential reduce by 7.0 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. Bb Cod images are well optimized though.
Potential reduce by 609.5 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 609.5 kB or 83% of the original size.
Potential reduce by 301.4 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.cod.edu needs all CSS files to be minified and compressed as it can save up to 301.4 kB or 81% of the original size.
Number of requests can be reduced by 37 (77%)
48
11
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bb Cod. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
bb.cod.edu
239 ms
ruxitagentjs_2fnqr_10089160218232444.js
151 ms
shared.css
131 ms
theme.css
99 ms
i18n.js
100 ms
cdn.js
103 ms
prototype.js
175 ms
fastinit.js
206 ms
page.js
275 ms
validateForm.js
239 ms
numberLocalizer.js
237 ms
accessibleSelect.js
247 ms
popup.js
275 ms
cookie.js
300 ms
lz-string.js
332 ms
client_cache.js
336 ms
globalNavigation.js
344 ms
UserDataDWRFacade.js
386 ms
MashupDWRFacade.js
386 ms
esapi-compressed.js
431 ms
ESAPI_Standard_en_US.properties.js
431 ms
Base.esapi.properties.js
432 ms
effects.js
476 ms
lightbox.js
515 ms
cookieConsent.js
492 ms
browserSpecificBehavior.js
527 ms
builder.js
529 ms
dragdrop.js
560 ms
controls.js
603 ms
slider.js
586 ms
quick_links.js
643 ms
icon-core.css
461 ms
icon-listing.css
464 ms
theme1.css
596 ms
theme2.css
582 ms
iframe_api
91 ms
background2.jpg
426 ms
remote_server_logo.png
104 ms
transparentarrow_back.png
63 ms
Bb_learn_small.png
169 ms
reorder_bg.png
104 ms
consent
159 ms
progress_learningSystem.gif
122 ms
www-widgetapi.js
55 ms
ruxitagentjs_2fnqr_10089160218232444.js
97 ms
titlebartagutils.js
98 ms
editpage_on.gif
105 ms
bblearn_2011_bg.png
100 ms
print.css
99 ms
bb.cod.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.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
bb.cod.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Registers an unload listener
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
bb.cod.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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 Bb.cod.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.cod.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.cod.edu
Open Graph description is not detected on the main page of Bb Cod. 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: