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Welcome to pfizerpro.com homepage info - get ready to check Pfizer Pro best content for United States right away, or after learning these important things about pfizerpro.com
Visit the Pfizer for Professionals site for access to product information & sample ordering, resources, patient assistance programs, and customer service.
Visit pfizerpro.comWe analyzed Pfizerpro.com page load time and found that the first response time was 19 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.
pfizerpro.com performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value78.9 s
0/100
25%
Value25.8 s
0/100
10%
Value2,730 ms
3/100
30%
Value1.536
0/100
15%
Value75.9 s
0/100
10%
19 ms
111 ms
175 ms
9 ms
15 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 54% of them (37 requests) were addressed to the original Pfizerpro.com, 10% (7 requests) were made to F.fontdeck.com and 6% (4 requests) were made to S3.amazonaws.com. The less responsive or slowest element that took the longest time to load (436 ms) relates to the external source Eu-central-1-prod-tc.lift.acquia.com.
Page size can be reduced by 1.4 MB (52%)
2.8 MB
1.3 MB
In fact, the total size of Pfizerpro.com main page is 2.8 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. 65% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 107.0 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 107.0 kB or 82% of the original size.
Potential reduce by 82.7 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. Pfizer Pro images are well optimized though.
Potential reduce by 653.4 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 653.4 kB or 76% of the original size.
Potential reduce by 602.6 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. Pfizerpro.com needs all CSS files to be minified and compressed as it can save up to 602.6 kB or 82% of the original size.
Number of requests can be reduced by 43 (74%)
58
15
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pfizer Pro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
pfizerpro.com
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pfizerpro.com 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
[aria-*] attributes do not have valid values
[aria-*] attributes are not valid or misspelled
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
pfizerpro.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
pfizerpro.com 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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pfizerpro.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 Pfizerpro.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.
pfizerpro.com
Open Graph description is not detected on the main page of Pfizer Pro. 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: