1.9 sec in total
301 ms
1.5 sec
110 ms
Welcome to newsroom.astellas.us homepage info - get ready to check News Room Astellas best content for United States right away, or after learning these important things about newsroom.astellas.us
Astellas Pharma US, Inc. | News Room
Visit newsroom.astellas.usWe analyzed Newsroom.astellas.us page load time and found that the first response time was 301 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
newsroom.astellas.us performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value5.4 s
20/100
25%
Value4.3 s
76/100
10%
Value1,200 ms
21/100
30%
Value0
100/100
15%
Value10.0 s
26/100
10%
301 ms
17 ms
27 ms
39 ms
39 ms
Our browser made a total of 100 requests to load all elements on the main page. We found that 79% of them (79 requests) were addressed to the original Newsroom.astellas.us, 6% (6 requests) were made to Filecache.drivetheweb.com and 3% (3 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (863 ms) relates to the external source Filecache.drivetheweb.com.
Page size can be reduced by 629.3 kB (61%)
1.0 MB
405.2 kB
In fact, the total size of Newsroom.astellas.us main page is 1.0 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. 45% of websites need less resources to load. Javascripts take 693.1 kB which makes up the majority of the site volume.
Potential reduce by 106.0 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 106.0 kB or 77% of the original size.
Potential reduce by 2.3 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. News Room Astellas images are well optimized though.
Potential reduce by 460.3 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 460.3 kB or 66% of the original size.
Potential reduce by 60.6 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. Newsroom.astellas.us needs all CSS files to be minified and compressed as it can save up to 60.6 kB or 87% of the original size.
Number of requests can be reduced by 51 (52%)
99
48
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of News Room Astellas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
newsroom.astellas.us
301 ms
common.css
17 ms
wdcontent.css
27 ms
common.js
39 ms
sclmenu.js
39 ms
addthis_widget.js
14 ms
gtm.js
101 ms
gnavi_07.gif
259 ms
astellas_logo_no_slogan.png
91 ms
snavi_home.gif
91 ms
snavi_sitemap.gif
91 ms
text_fontsize.gif
91 ms
btn_s.gif
92 ms
line_split_font.gif
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btn_m_cur.gif
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btn_l.gif
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btn_search.gif
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btn_print.gif
94 ms
NewsRoom.jpg
97 ms
rss.gif
98 ms
piwik.js
76 ms
line_split.gif
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bg_pan.gif
78 ms
ico_navileft_normal.gif
105 ms
bg_h3.gif
105 ms
bg_footer2.gif
105 ms
like.php
83 ms
F_icon.png
727 ms
download.png
110 ms
analytics.js
21 ms
astellaslogonoslogan.jpg
863 ms
FactSheetthumb222.jpg
76 ms
collect
9 ms
collect
56 ms
Twitter-icon.png
64 ms
qeKvIRsJabD.js
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LVx-xkvaJ0b.png
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PressRoom2Thumb.jpg
42 ms
qeKvIRsJabD.js
202 ms
NewsRoom2.jpg
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boost
28 ms
300lo.json
21 ms
AboutAstellas.gif
20 ms
AboutAstellas_on.gif
18 ms
TherapeuticAreas.gif
19 ms
TherapeuticAreas_on.gif
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NewsRoom.gif
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SocialResponsibility.gif
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Careers.gif
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sh.8e5f85691f9aaa082472a194.html
40 ms
layers.e5ea973510bf60b3db41.js
37 ms
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drop2_1.gif
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drop2_1_on.gif
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drop2_2.gif
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drop2_3.gif
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drop3_1.gif
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30 ms
drop3_3.gif
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drop4_1.gif
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drop4_2.gif
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30 ms
drop4_3.gif
30 ms
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29 ms
drop4_4.gif
33 ms
drop4_4_on.gif
34 ms
newsroom.astellas.us 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 match their roles
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
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
newsroom.astellas.us 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
Page has valid source maps
newsroom.astellas.us 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
Image elements do not have [alt] attributes
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Newsroom.astellas.us 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 Newsroom.astellas.us 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.
newsroom.astellas.us
Open Graph description is not detected on the main page of News Room Astellas. 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: