3 sec in total
632 ms
2.2 sec
190 ms
Click here to check amazing BC M content for United States. Otherwise, check out these important facts you probably never knew about bcm.bc.edu
Visit bcm.bc.eduWe analyzed Bcm.bc.edu page load time and found that the first response time was 632 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
bcm.bc.edu performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value12.5 s
0/100
25%
Value8.5 s
18/100
10%
Value4,110 ms
1/100
30%
Value0.012
100/100
15%
Value16.3 s
5/100
10%
632 ms
59 ms
458 ms
456 ms
535 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 71% of them (47 requests) were addressed to the original Bcm.bc.edu, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Wd-edge.sharethis.com. The less responsive or slowest element that took the longest time to load (882 ms) belongs to the original domain Bcm.bc.edu.
Page size can be reduced by 369.9 kB (62%)
596.1 kB
226.1 kB
In fact, the total size of Bcm.bc.edu main page is 596.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 422.7 kB which makes up the majority of the site volume.
Potential reduce by 25.6 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. This page needs HTML code to be minified as it can gain 7.7 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 25.6 kB or 78% 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. BC M images are well optimized though.
Potential reduce by 295.6 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 295.6 kB or 70% of the original size.
Potential reduce by 43.5 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. Bcm.bc.edu needs all CSS files to be minified and compressed as it can save up to 43.5 kB or 85% of the original size.
Number of requests can be reduced by 38 (66%)
58
20
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BC M. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
bcm.bc.edu
632 ms
style.css
59 ms
shadowbox.css
458 ms
yui-utilities.js
456 ms
shadowbox-yui.js
535 ms
shadowbox.js
542 ms
highslide-with-gallery.js
118 ms
highslide.css
135 ms
settings.js
148 ms
jquery.js
220 ms
jquery-migrate.min.js
237 ms
buttons.js
7 ms
shadowbox.css
250 ms
extras.css
264 ms
brand
17 ms
brand
74 ms
09c8ed97d6aa03ea5cd396e7891a0d6d.js
41 ms
wp-embed.min.js
55 ms
bcm.bc.edu
802 ms
bcm.bc.edu
882 ms
bcm.bc.edu
799 ms
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799 ms
wp-emoji-release.min.js
87 ms
bcm-background.gif
78 ms
bcm-logo.gif
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bcm-wordmark.gif
80 ms
bcm-search.gif
78 ms
facebookicon_small.jpg
78 ms
cover.jpg
90 ms
bcm-home-linden_lane.gif
80 ms
bcm-home-endnotes.gif
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bcm-home-features.gif
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bcm-home-c21_notes.gif
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bcm-home-inquiring_minds.gif
81 ms
bcm-home-works.gif
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bcm-home-letters.gif
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bcm-home-prologue.gif
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bcm-header-home.gif
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atbc-insiderjerryyorkslockerroom.jpg
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atbc-museumquality.jpg
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fr-bryk.jpg
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fr-halligan.jpg
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bcm-contentbackground.gif
81 ms
bcm-homepage-fulldash.gif
80 ms
mouseicon.gif
81 ms
bcm-li-dot.gif
81 ms
ga.js
62 ms
getAllAppDefault.esi
134 ms
__utm.gif
25 ms
style-print.css
15 ms
getSegment.php
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checkOAuth.esi
5 ms
t.dhj
5 ms
t.dhj
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s-3271.xgi
5 ms
hbpix
31 ms
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xrefid.xgi
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pixel
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pixel
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2981
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rounded-white.png
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zoomout.cur
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loader.white.gif
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bcm.bc.edu accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role] values are not valid
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
Links do not have a discernible name
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.
bcm.bc.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
bcm.bc.edu 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bcm.bc.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bcm.bc.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.
bcm.bc.edu
Open Graph description is not detected on the main page of BC M. 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: