2.6 sec in total
472 ms
2 sec
174 ms
Visit pfizer.at now to see the best up-to-date Pfizer content for Austria and also check out these interesting facts you probably never knew about pfizer.at
Homepage
Visit pfizer.atWe analyzed Pfizer.at page load time and found that the first response time was 472 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
pfizer.at performance score
name
value
score
weighting
Value8.5 s
0/100
10%
Value15.6 s
0/100
25%
Value10.6 s
7/100
10%
Value1,800 ms
9/100
30%
Value0.077
95/100
15%
Value15.4 s
7/100
10%
472 ms
205 ms
202 ms
202 ms
327 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 91% of them (48 requests) were addressed to the original Pfizer.at, 6% (3 requests) were made to F.fontdeck.com and 4% (2 requests) were made to Statse.webtrendslive.com. The less responsive or slowest element that took the longest time to load (753 ms) belongs to the original domain Pfizer.at.
Page size can be reduced by 168.0 kB (36%)
471.4 kB
303.3 kB
In fact, the total size of Pfizer.at main page is 471.4 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. 20% of websites need less resources to load. Images take 278.9 kB which makes up the majority of the site volume.
Potential reduce by 44.5 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 44.5 kB or 81% of the original size.
Potential reduce by 15.0 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 23.2 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 23.2 kB or 73% of the original size.
Potential reduce by 85.3 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.at needs all CSS files to be minified and compressed as it can save up to 85.3 kB or 81% of the original size.
Number of requests can be reduced by 27 (55%)
49
22
The browser has sent 49 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 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.pfizer.at
472 ms
head-ae1bb5ba9f335af3a9d37bf229312517.merged.css
205 ms
safari-7eb327e3b5c4679302e0610263cef6a0.min.css
202 ms
head-bba975c5143c324a5cf96042cdefae47.merged.css
202 ms
head-65a4267566f843e09ea31f3ce11f37c1.merged.js
327 ms
18986-7d9a703a78fe25e93ece93842e23f30a.min.css
213 ms
Loop-8996bdf38327597d201717cd75bf0f16.min.js
213 ms
SlideShow-c590a5d2a8a47e60c473d16ca92e3784.min.js
300 ms
slider-30bf3b451d012b79b3796c4669e4d2af.min.js
300 ms
WebTrendsStatic.js
300 ms
WT.pfizer.at.js
315 ms
bg_frameRight.gif
102 ms
bg_frameLeft.gif
107 ms
navLogo.gif
102 ms
navSchrift.gif
119 ms
trennitemMain.gif
102 ms
loading.gif
118 ms
pfizer_gesundheit.jpg
297 ms
pfeilweiss.png
199 ms
pfizer_forschergeist.jpg
298 ms
pfizer_verantwortung.jpg
212 ms
pfizer_aktives_altern.jpg
322 ms
Pfizer_Aktuelles_Thema_40_Jahre_FSME_Impfstoffe_Startseite.jpg
323 ms
listitem_arrowButton.gif
298 ms
Pfizer_Aktuelles_Themarare_Disease.jpg
425 ms
newsslide.png
396 ms
VoM_Banner_Startseite_final.jpg
595 ms
Pfizer_Banner_Pfizermed_at.jpg
498 ms
blueArrowToTop.gif
424 ms
go.gif
428 ms
nebenwirkung_03.png
495 ms
Pfizer_Startseite_Button_Produktreklamationen.png
529 ms
newsletteranmeldung.png
529 ms
twitterbutton_Neu.png
531 ms
auditberufundfamilie_logo2.jpg
596 ms
Pfizer_Charta_der_Vielfalt.jpg
694 ms
logoCIFooter.gif
634 ms
GuSutkqtSkMxELMNWm3u+9Xw1IkKYxvzcpsTxnwmsdaNAXTFheMwcFRG+PwQt3TfFIO3wHfLr5MDEkDXviWjInHExdYuTOdLABW2XA4z5R6YUw+UVWo.woff
88 ms
Uz0vFLSGU5wBMWNSxdkUWoAWB6bFkgjU.woff
93 ms
94cmesRuTr7D5zGQ16LDnzVa1uAxJW0JRJmvFou8hyAxdT0RDMhk.woff
69 ms
bgbanner.gif
595 ms
navHorArrow.gif
598 ms
dot2.gif
653 ms
pfeil.png
655 ms
bgslide.png
700 ms
iconLinkExternal.gif
699 ms
iconRSS.gif
701 ms
externallinkblue.gif
752 ms
bg_contentFooterCenterBG.gif
752 ms
bg_contentFooterLeft2.gif
753 ms
wtid.js
165 ms
bg_contentFooterRight.gif
750 ms
dcs.gif
147 ms
pfizer.at 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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
pfizer.at 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
pfizer.at SEO score
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
Tap targets are not sized appropriately
DE
DE
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pfizer.at can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Pfizer.at 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.at
Open Graph data is detected on the main page of Pfizer. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: