4.9 sec in total
238 ms
2.2 sec
2.5 sec
Click here to check amazing USA Pps Roche content for India. Otherwise, check out these important facts you probably never knew about usapps.roche.com
Find documentation, training and education, specifications and other information for Roche Diagnostics USA products for Core Laboratory, Molecular and Tissue Diagnostics, and Point of Care.
Visit usapps.roche.comWe analyzed Usapps.roche.com page load time and found that the first response time was 238 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
usapps.roche.com performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value14.4 s
0/100
25%
Value12.9 s
2/100
10%
Value30,360 ms
0/100
30%
Value0.338
33/100
15%
Value45.8 s
0/100
10%
238 ms
451 ms
371 ms
45 ms
99 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Usapps.roche.com, 79% (22 requests) were made to Diagnostics.roche.com and 11% (3 requests) were made to Roche63-h.assetsadobe2.com. The less responsive or slowest element that took the longest time to load (636 ms) relates to the external source Roche63-h.assetsadobe2.com.
Page size can be reduced by 91.6 kB (15%)
616.4 kB
524.8 kB
In fact, the total size of Usapps.roche.com main page is 616.4 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. 70% of websites need less resources to load. Images take 335.2 kB which makes up the majority of the site volume.
Potential reduce by 86.9 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. 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 86.9 kB or 85% of the original size.
Potential reduce by 7 B
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. USA Pps Roche images are well optimized though.
Potential reduce by 30 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 4.7 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. Usapps.roche.com has all CSS files already compressed.
Number of requests can be reduced by 8 (36%)
22
14
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USA Pps Roche. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
usapps.roche.com
238 ms
usdiagnostics.roche.com
451 ms
home.html
371 ms
roche-global-publish.min.ba81ae468d9d758b63de82906023856a.css
45 ms
roche-component-publish.min.728e00030377081dcbf24afb0035cd1a.css
99 ms
Roche%20logo.svg
91 ms
whiteRoche.svg
82 ms
nav-icon.svg
246 ms
login.svg
270 ms
Alz-Disease_Family_kitchen-table_HERO.jpg
352 ms
jquery.min.dd9b395c741ce2784096e26619e14910.js
263 ms
shared.min.9f3716b2c473fd53ab31b1caa53131a8.js
252 ms
roche-global-publish.min.0e90eb85c06aa8f23fcb90bd61c0708f.js
277 ms
roche-component-publish.min.f5a095fbab7cb6ed7439b0f3b1b67422.js
250 ms
adsbygoogle.min.3190e291fa29c9be578247d49838f6ce.js
235 ms
rocket-loader.min.js
222 ms
blank.png
290 ms
secondaryCTA_dropDown.svg
260 ms
instagram.svg
248 ms
HIV-Testing-Day-1213278000_HERO.jpg
231 ms
PE%20Story_web%20hero_2880x1404.jpg
636 ms
ImagoProBoo.ttf
56 ms
rocheicons.woff
57 ms
ImagoProMed.ttf
86 ms
roche-print-publish.min.cb61cae37213a2b0fa7f3758b714447a.css
73 ms
otSDKStub.js
56 ms
jquery.min.cee8557e8779d371fe722bbcdd3b3eb7.js
31 ms
utils.min.4a192b590a2c2926fb000264370c0588.js
29 ms
usapps.roche.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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 valid value for its [lang] attribute.
usapps.roche.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
usapps.roche.com 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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usapps.roche.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 Usapps.roche.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.
usapps.roche.com
Open Graph data is detected on the main page of USA Pps Roche. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: