2.5 sec in total
165 ms
1.9 sec
435 ms
Welcome to vectibix.com homepage info - get ready to check Vectibix best content right away, or after learning these important things about vectibix.com
Learn about Vectibix® (panitumumab), a treatment option for wild-type RAS metastatic colorectal cancer. See Prescribing Information and Boxed Warning.
Visit vectibix.comWe analyzed Vectibix.com page load time and found that the first response time was 165 ms and then it took 2.3 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.
vectibix.com performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value11.0 s
0/100
25%
Value6.7 s
36/100
10%
Value1,050 ms
25/100
30%
Value0.155
74/100
15%
Value12.5 s
14/100
10%
165 ms
259 ms
74 ms
59 ms
73 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 82% of them (41 requests) were addressed to the original Vectibix.com, 6% (3 requests) were made to Google-analytics.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Vectibix.com.
Page size can be reduced by 222.4 kB (20%)
1.1 MB
878.1 kB
In fact, the total size of Vectibix.com main page is 1.1 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. 85% 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 663.9 kB which makes up the majority of the site volume.
Potential reduce by 89.1 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 89.1 kB or 80% of the original size.
Potential reduce by 43.2 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. Vectibix images are well optimized though.
Potential reduce by 88.2 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 88.2 kB or 36% of the original size.
Potential reduce by 2.0 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. Vectibix.com has all CSS files already compressed.
Number of requests can be reduced by 27 (63%)
43
16
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vectibix. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
vectibix.com
165 ms
vectibix.com
259 ms
www.vectibix.com
74 ms
uc.js
59 ms
gtm.js
73 ms
bootstrap-min.css
43 ms
ccpa.css
334 ms
lib-bootstrap-4-5-2-min.css
34 ms
lib-font-awesome-4-7-0-min.css
51 ms
style11.css
337 ms
override52.css
323 ms
VisitorIdentification.js
298 ms
jquery-331min.js
67 ms
svg4everybodymin-1.js
292 ms
polyfillmin.js
106 ms
index.min.js
146 ms
jquery-3-5-1-min.js
142 ms
jquery-waypoints.js
501 ms
bootstrap-4-5-2-min.js
311 ms
popper-1-16-0-min.js
600 ms
font-awesome.js
567 ms
common11.js
565 ms
js
49 ms
analytics.js
22 ms
collect
86 ms
orange-down-arrow.svg
363 ms
amgen.svg
364 ms
vectibix-logo.svg
489 ms
amgen-modal-logo.png
233 ms
white-arrow.svg
247 ms
real-vectibix-video-thumbnail.png
828 ms
card-proven-result.svg
293 ms
white-arrow.svg
538 ms
card-learn-how.svg
365 ms
card-get-resources.svg
413 ms
amgen-logo.svg
540 ms
sr
146 ms
gray-down-arrow.svg
680 ms
890350E41B574608A2A4B060DEE946FB.ashx
475 ms
quantum_3.svg
584 ms
banner-home.png
1024 ms
amgen.svg
548 ms
quantum_3.svg
812 ms
collect
56 ms
39E32E94949C4F4FB3FB27F236BE421A.ashx
483 ms
GothamCondensed-Medium.woff
507 ms
Gotham-Medium.woff
526 ms
Gotham-Black.woff
540 ms
Gotham-Book.woff
503 ms
free.min.css
45 ms
vectibix.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
vectibix.com 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
Page has valid source maps
vectibix.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vectibix.com 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 Vectibix.com main page’s claimed encoding is . 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.
vectibix.com
Open Graph description is not detected on the main page of Vectibix. 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: