5.6 sec in total
158 ms
3.6 sec
1.8 sec
Welcome to dev.bbcportal.com homepage info - get ready to check Dev Bbcportal best content for United States right away, or after learning these important things about dev.bbcportal.com
Easily manage your school's communications with Finalsite's mass notifications, mobile app, and email marketing — designed just for schools and districts!
Visit dev.bbcportal.comWe analyzed Dev.bbcportal.com page load time and found that the first response time was 158 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
dev.bbcportal.com performance score
name
value
score
weighting
Value8.0 s
0/100
10%
Value9.9 s
0/100
25%
Value8.0 s
21/100
10%
Value540 ms
54/100
30%
Value0.728
6/100
15%
Value15.1 s
7/100
10%
158 ms
291 ms
1093 ms
238 ms
380 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Dev.bbcportal.com, 61% (44 requests) were made to Blackboardk12.com and 17% (12 requests) were made to Extend.schoolwires.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Blackboard.com.
Page size can be reduced by 682.2 kB (26%)
2.7 MB
2.0 MB
In fact, the total size of Dev.bbcportal.com main page is 2.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 293.0 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 293.0 kB or 83% of the original size.
Potential reduce by 57.2 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. Dev Bbcportal images are well optimized though.
Potential reduce by 313.2 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 313.2 kB or 47% of the original size.
Potential reduce by 18.8 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. Dev.bbcportal.com has all CSS files already compressed.
Number of requests can be reduced by 45 (70%)
64
19
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dev Bbcportal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
dev.bbcportal.com
158 ms
dev.bbcportal.com
291 ms
Overview.aspx
1093 ms
59
238 ms
pendo.js
380 ms
sri-failover.min.js
46 ms
OpenSans-Light.css
73 ms
OpenSans-Italic.css
87 ms
OpenSans-Regular.css
212 ms
OpenSans-SemiBold.css
86 ms
shepherd-theme-default.css
99 ms
jquery.jgrowl.css
210 ms
system_2630.css
189 ms
apps_2590.css
221 ms
jQueryUI.css
219 ms
SchoolwiresMobile_2320.css
224 ms
dashboard.css
259 ms
Grid.css
255 ms
WCM.js
253 ms
API.js
279 ms
jquery-3.0.0.min.js
281 ms
jquery-migrate-1.4.1.min.js
299 ms
tether.min.js
328 ms
shepherd.min.js
326 ms
js
878 ms
css2
486 ms
cs.global.min.css
323 ms
creativeIcons.v4.min.css
527 ms
animate.css
323 ms
head.min.js
481 ms
creative.responsive.menu.v3.min.js
367 ms
creative.app.accordion.min.js
366 ms
creative.translate.min.js
366 ms
cs.global.min.js
485 ms
cs.css.vars.polyfill.min.js
490 ms
cs.multimedia.gallery.min.js
487 ms
jquery.autoellipsis-1.0.10.min.js
348 ms
ally.ui.js
460 ms
cs.campaign.min.css
485 ms
cs.api.min.js
848 ms
cs.campaign.min.js
853 ms
jquery-ui-1.12.0.min.js
456 ms
SW-UI.min.js
341 ms
jquery.sectionlayer.js
461 ms
Initialize_2560.js
461 ms
swfobject.min.js
460 ms
jquery.ajaxupload_2440.min.js
480 ms
json2.js
480 ms
CheckScript_2640.js
844 ms
analytics.js
240 ms
ally.ui.71a6126a4da410f7e2b9.js
158 ms
facebook.png
535 ms
instagram.png
560 ms
sw-mystart-search.png
223 ms
GettyImages-513368439.jpg
223 ms
GettyImages-1326418391.jpg
318 ms
computer.png
210 ms
GettyImages-596631439.jpg
207 ms
GettyImages-679531892.jpg
201 ms
GettyImages-1047699430.jpg
508 ms
GettyImages-928453496.jpg
505 ms
GettyImages-1171809233.jpg
506 ms
finalsite-footer-logo.png
292 ms
blackboard_logo.png
293 ms
6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vAkA.ttf
390 ms
6xK3dSBYKcSV-LCoeQqfX1RYOo3aPw.ttf
392 ms
sw-mystart-bg.png
359 ms
collect
33 ms
+BAAAAAQAAAAEBgAAAAAAAAAKABQAHgB0ALYA5gFuAcgCYALSBBAEVAABAAAADQDqAAUAAAAAAAIAAAAAAAAAAAAAAAAAAAAAAAAADgCuAAEAAAAAAAEADwAAAAEAAAAAAAIABwCoAAEAAAAAAAMADwBOAAEAAAAAAAQADwC9AAEAAAAAAAUACwAtAAEAAAAAAAYADwB7AAEAAAAAAAoAGgDqAAMAAQQJAAEAHgAPAAMAAQQJAAIADgCvAAMAAQQJAAMAHgBdAAMAAQQJAAQAHgDMAAMAAQQJAAUAFgA4AAMAAQQJAAYAHgCKAAMAAQQJAAoANAEEY29ycC1zaXRlLWljb25zAGMAbwByAHAALQBzAGkAdABlAC0AaQBjAG8AbgBzVmVyc2lvbiAxLjAAVgBlAHIAcwBpAG8AbgAgADEALgAwY29ycC1zaXRlLWljb25zAGMAbwByAHAALQBzAGkAdABlAC0AaQBjAG8AbgBzY29ycC1zaXRlLWljb25zAGMAbwByAHAALQBzAGkAdABlAC0AaQBjAG8AbgBzUmVndWxhcgBSAGUAZwB1AGwAYQByY29ycC1zaXRlLWljb25zAGMAbwByAHAALQBzAGkAdABlAC0AaQBjAG8AbgBzRm9udCBnZW5lcmF0ZWQgYnkgSWNvTW9vbi4ARgBvAG4AdAAgAGcAZQBuAGUAcgBhAHQAZQBkACAAYgB5ACAASQBjAG8ATQBvAG8AbgAuAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
7 ms
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
8 ms
sw-footer-overlay.png
185 ms
overlay-modal-background.png
74 ms
dev.bbcportal.com accessibility score
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
Image elements do not have [alt] attributes
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
dev.bbcportal.com 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
dev.bbcportal.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Dev.bbcportal.com 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 Dev.bbcportal.com 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.
dev.bbcportal.com
Open Graph data is detected on the main page of Dev Bbcportal. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: