1.6 sec in total
337 ms
1.1 sec
178 ms
Visit colonrectal.org now to see the best up-to-date Colon Rectal content for United States and also check out these interesting facts you probably never knew about colonrectal.org
Visit colonrectal.orgWe analyzed Colonrectal.org page load time and found that the first response time was 337 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
colonrectal.org performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value4.9 s
29/100
25%
Value3.8 s
84/100
10%
Value100 ms
98/100
30%
Value0.002
100/100
15%
Value5.1 s
76/100
10%
337 ms
208 ms
134 ms
102 ms
248 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 77% of them (44 requests) were addressed to the original Colonrectal.org, 7% (4 requests) were made to Translate.googleapis.com and 4% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (337 ms) belongs to the original domain Colonrectal.org.
Page size can be reduced by 132.8 kB (27%)
493.9 kB
361.1 kB
In fact, the total size of Colonrectal.org main page is 493.9 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. 35% of websites need less resources to load. Images take 231.5 kB which makes up the majority of the site volume.
Potential reduce by 31.9 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 6.2 kB, which is 16% 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 31.9 kB or 81% of the original size.
Potential reduce by 4.3 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. Colon Rectal images are well optimized though.
Potential reduce by 65.4 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 65.4 kB or 36% of the original size.
Potential reduce by 31.2 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. Colonrectal.org needs all CSS files to be minified and compressed as it can save up to 31.2 kB or 75% of the original size.
Number of requests can be reduced by 28 (51%)
55
27
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colon Rectal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
colonrectal.org
337 ms
styles.css
208 ms
sIFR-screen.css
134 ms
scripts.js
102 ms
sifr.js
248 ms
sifr-addons.js
143 ms
jquery.min.js
35 ms
jquery.corner.js
323 ms
ui.core.js
221 ms
ui.tabs.js
225 ms
hoverIntent.js
184 ms
superfish.js
209 ms
paging.js
223 ms
brand
64 ms
element.js
55 ms
brand
52 ms
reset.css
252 ms
superfish.css
257 ms
Calendar.css
251 ms
pfc_logo_sm.gif
40 ms
fb.png
166 ms
crsal_logo_sm.gif
81 ms
button_bg2.png
42 ms
tabN.jpg
53 ms
tab1.jpg
60 ms
tab2.jpg
73 ms
tab3.jpg
64 ms
tab4.jpg
118 ms
tab5.jpg
120 ms
tab6.jpg
120 ms
panel_wht.gif
120 ms
panelF.jpg
159 ms
bullet.png
148 ms
moreNews_up.png
150 ms
panel1.jpg
218 ms
panel2.jpg
161 ms
panel3.jpg
217 ms
panel4.jpg
217 ms
panel5.jpg
232 ms
panel6.jpg
240 ms
hm-sec-1-bg.jpg
217 ms
arrow_right_bullet.gif
220 ms
hm-sec-2-1-bg.jpg
220 ms
white_blank.gif
220 ms
hm-sec-3-bg.jpg
239 ms
google_custom_search_watermark.gif
17 ms
translateelement.css
57 ms
main.js
97 ms
ga.js
38 ms
arrows-ffffff.png
151 ms
shadow.png
152 ms
element_main.js
40 ms
__utm.gif
73 ms
translate_24dp.png
62 ms
l
46 ms
googlelogo_color_42x16dp.png
58 ms
sIFR-print.css
80 ms
colonrectal.org 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
colonrectal.org 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
colonrectal.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Colonrectal.org 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 Colonrectal.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
colonrectal.org
Open Graph description is not detected on the main page of Colon Rectal. 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: