3.1 sec in total
256 ms
2.6 sec
177 ms
Visit pfizer.it now to see the best up-to-date Pfizer content for Italy and also check out these interesting facts you probably never knew about pfizer.it
Homepage
Visit pfizer.itWe analyzed Pfizer.it page load time and found that the first response time was 256 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
pfizer.it performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value17.9 s
0/100
25%
Value9.9 s
10/100
10%
Value2,030 ms
7/100
30%
Value0.05
99/100
15%
Value18.5 s
3/100
10%
256 ms
354 ms
324 ms
420 ms
454 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 74% of them (50 requests) were addressed to the original Pfizer.it, 6% (4 requests) were made to F.vimeocdn.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (755 ms) relates to the external source Ssl.medikey.it.
Page size can be reduced by 718.8 kB (64%)
1.1 MB
409.9 kB
In fact, the total size of Pfizer.it 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. 50% of websites need less resources to load. Javascripts take 651.9 kB which makes up the majority of the site volume.
Potential reduce by 17.3 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 4.2 kB, which is 18% 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 17.3 kB or 73% of the original size.
Potential reduce by 5.8 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. Pfizer images are well optimized though.
Potential reduce by 452.6 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 452.6 kB or 69% of the original size.
Potential reduce by 243.1 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. Pfizer.it needs all CSS files to be minified and compressed as it can save up to 243.1 kB or 87% of the original size.
Number of requests can be reduced by 41 (67%)
61
20
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pfizer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
pfizer.it
256 ms
www.pfizer.it
354 ms
pfizer-italia.asp
324 ms
medium.css
420 ms
pfizer.css
454 ms
fonts.css
415 ms
glossario.css
460 ms
common.js
343 ms
AC_RunActiveContent.js
327 ms
switch.js
328 ms
glossario.js
626 ms
ajax.js
502 ms
swfobject.js
561 ms
mootools.svn.js
607 ms
doc_distribution.js
497 ms
anythingslider.css
639 ms
jquery.anythingslider.min.js
614 ms
jquery.anythingslider.fx.min.js
649 ms
custom_gep_farmacie.css
693 ms
jquery.js
636 ms
jquery.simplemodal-1.4.4.js
658 ms
basic.js
657 ms
ntpagetag.js
677 ms
btn_medikey_off.gif
459 ms
cerca.jpg
177 ms
pfizer_logo.jpg
228 ms
home_header.jpg
305 ms
x.png
304 ms
dynamo.png
304 ms
bnr_pfizer_in_italia.png
304 ms
btn_mk_accedi.png
319 ms
btn_mk_registrati.png
348 ms
btn_vai.png
455 ms
bnr_lavorare_in_pfizer.png
456 ms
t.gif
454 ms
login.gif
454 ms
ionicons.min.css
9 ms
banner_blu_bottom.png
380 ms
body_background.jpg
382 ms
menu_background.jpg
497 ms
divisore_menu.jpg
498 ms
freewaylight-webfont.woff
493 ms
freewaydemi-webfont.woff
498 ms
vivere_new.jpg
573 ms
bkg_newshome.png
450 ms
bg_bnr_area_prof.png
560 ms
bkg_areaprof.png
566 ms
bg_elenco_siti_web.png
552 ms
footer-background.jpg
558 ms
ga.js
14 ms
trkga.js
489 ms
ntpagetag.gif
116 ms
_Incapsula_Resource
418 ms
157108517
69 ms
__utm.gif
12 ms
collect
83 ms
player.js
107 ms
player.css
87 ms
ga.js
68 ms
vuid.min.js
94 ms
__utm.gif
23 ms
proxy.html
49 ms
558351154.jpg
81 ms
btn_medikey_off.gif
755 ms
_Incapsula_Resource
2 ms
track.aspx
471 ms
big.css
139 ms
small.css
146 ms
pfizer.it 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
<input type="image"> elements do not have [alt] text
Links do not have a discernible name
pfizer.it best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
pfizer.it 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
IT
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pfizer.it can be misinterpreted by Google and other search engines. Our service has detected that Italian 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 Pfizer.it 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.
pfizer.it
Open Graph description is not detected on the main page of Pfizer. 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: