2.1 sec in total
215 ms
1.6 sec
308 ms
Visit challenge.bfi.org now to see the best up-to-date Challenge Bfi content for United States and also check out these interesting facts you probably never knew about challenge.bfi.org
Visit challenge.bfi.orgWe analyzed Challenge.bfi.org page load time and found that the first response time was 215 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.
challenge.bfi.org performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value9.7 s
0/100
25%
Value4.2 s
77/100
10%
Value130 ms
96/100
30%
Value0
100/100
15%
Value8.5 s
38/100
10%
215 ms
294 ms
74 ms
144 ms
142 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Challenge.bfi.org, 80% (52 requests) were made to Bfi.org and 6% (4 requests) were made to F.vimeocdn.com. The less responsive or slowest element that took the longest time to load (697 ms) relates to the external source Bfi.org.
Page size can be reduced by 855.1 kB (50%)
1.7 MB
864.7 kB
In fact, the total size of Challenge.bfi.org 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. 40% of websites need less resources to load. Images take 681.8 kB which makes up the majority of the site volume.
Potential reduce by 49.4 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 49.4 kB or 82% of the original size.
Potential reduce by 59.8 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. Challenge Bfi images are well optimized though.
Potential reduce by 463.0 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 463.0 kB or 72% of the original size.
Potential reduce by 282.8 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. Challenge.bfi.org needs all CSS files to be minified and compressed as it can save up to 282.8 kB or 85% of the original size.
Number of requests can be reduced by 27 (43%)
63
36
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Challenge Bfi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
challenge.bfi.org
215 ms
challenge
294 ms
css_QC21D1zALHP5uDkyNPhEMKPeSCQbzsVYRmezXM8N794.css
74 ms
css_7yfLHT4EkiuFQIHtJ39M5JDqTJJnRRKuNsQkXox93lA.css
144 ms
css_vZ_wrMQ9Og-YPPxa1q4us3N7DsZMJa-14jShHgRoRNo.css
142 ms
css_KVF0-vpNQpYw5nk4RrRNK23KEkLDtpJpTJbuAcpi0p4.css
219 ms
font-awesome.css
5 ms
js_UWQINlriydSoeSiGQxToOUdv493zEa7dpsXC1OtYlZU.js
231 ms
js_sBSp1Baue5-ORTvyOegl9AM2wGH4DmB7O4Xn9rY_zdU.js
147 ms
js_reYZT0haEhXO1FzM3FXyJ-BT6iM2F3UprF4YuDKsf0c.js
147 ms
js_eBP-cwWx4oCNIFe4ZnzmXCH0ZVBMvYTWQ0YuOK2QYfg.js
284 ms
js_lQq0I1jmmtbi7Crykrz4BNNLOWXf7i7yZODmdS1t6VY.js
229 ms
js_bo0hGCXWtyash9AF6zDRKDpkHg-a4ckMcn1mpw1qlJM.js
240 ms
analytics.js
107 ms
logo-real.png
83 ms
challenge-banner.jpg
355 ms
Apply-Button-2016.png
84 ms
WarkaBlurb.png
355 ms
BFIGirltank.jpg
156 ms
internship.jpg
193 ms
challenge-ceremony.jpg
354 ms
singh1_0.jpg
392 ms
ecovative-with-omnioculi.jpg
404 ms
image-triton.jpg
421 ms
donate-button-blue-dark-single.png
427 ms
donate-button-red-single.png
425 ms
donate-button-orange-single.png
424 ms
donate-button-green-light-single.png
461 ms
donate-button-blue-light-single.png
473 ms
donate-button-green-dark-single.png
491 ms
donate-button-red.png
492 ms
donate-button-green-dark.png
493 ms
donate-button-green-light.png
519 ms
donate-button-orange.png
528 ms
donate-button-blue-light.png
544 ms
donate-button-blue-dark.png
558 ms
ApplyBlurbTry.png
577 ms
WarkaBlurb.png
577 ms
internship.jpg
578 ms
BFIGirltank.jpg
596 ms
IMG_1805.JPG
608 ms
logo-small.png
625 ms
social-fb.png
628 ms
social-twitter.png
629 ms
social-linkedin.png
629 ms
interface_0.png
664 ms
halloran.png
677 ms
philips-logo-word-small.png
697 ms
visa_mc_amex_disc_239x40.gif
344 ms
bg_tab.png
626 ms
146675865
70 ms
pfdintextpro-regular-webfont.woff
626 ms
interstate-bold-webfont.woff
637 ms
collect
22 ms
collect
77 ms
player.js
92 ms
player.css
72 ms
ga.js
93 ms
vuid.min.js
87 ms
pfdintextpro-bold-webfont.woff
585 ms
eames_century_modern-bold-webfont.woff
564 ms
proxy.html
91 ms
545144396.webp
131 ms
__utm.gif
34 ms
interstate-regular-webfont.woff
421 ms
challenge.bfi.org accessibility score
challenge.bfi.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
challenge.bfi.org 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
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 Challenge.bfi.org 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 Challenge.bfi.org 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.
challenge.bfi.org
Open Graph description is not detected on the main page of Challenge Bfi. 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: