2.4 sec in total
275 ms
1.9 sec
144 ms
Visit vascularsurg.wustl.edu now to see the best up-to-date Vascular Surg Wu St L content for United States and also check out these interesting facts you probably never knew about vascularsurg.wustl.edu
Washington University Vascular Surgery The Vascular Surgery Service at Washington University was started in 1983 – the first year that the Americ...
Visit vascularsurg.wustl.eduWe analyzed Vascularsurg.wustl.edu page load time and found that the first response time was 275 ms and then it took 2.1 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.
vascularsurg.wustl.edu performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value17.1 s
0/100
25%
Value9.3 s
13/100
10%
Value2,020 ms
7/100
30%
Value0.036
100/100
15%
Value17.0 s
4/100
10%
275 ms
62 ms
84 ms
103 ms
88 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 82% of them (47 requests) were addressed to the original Vascularsurg.wustl.edu, 11% (6 requests) were made to Fast.fonts.com and 4% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Vascularsurg.wustl.edu.
Page size can be reduced by 294.8 kB (6%)
4.7 MB
4.4 MB
In fact, the total size of Vascularsurg.wustl.edu main page is 4.7 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. 40% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.
Potential reduce by 19.2 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 19.2 kB or 73% of the original size.
Potential reduce by 37.3 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. Vascular Surg Wu St L images are well optimized though.
Potential reduce by 92.9 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 92.9 kB or 59% of the original size.
Potential reduce by 145.3 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. Vascularsurg.wustl.edu needs all CSS files to be minified and compressed as it can save up to 145.3 kB or 89% of the original size.
Number of requests can be reduced by 28 (55%)
51
23
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vascular Surg Wu St L. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
vascularsurg.wustl.edu
275 ms
311130c9-9fbb-48d9-bf55-3723286daf0e.css
62 ms
SurgeryContent.css
84 ms
Surgerybase.css
103 ms
SurgeryMenu.css
88 ms
Layout.css
89 ms
MainContent.css
92 ms
SideColumns.css
94 ms
SurgerySite.css
130 ms
secondary-menu.css
128 ms
superfish.css
134 ms
nivo-slider-3.0.1.css
142 ms
surgery.css
135 ms
jquery.min.js
24 ms
modernizr-2.0.6-development-only.js
271 ms
hoverIntent.js
168 ms
superfish.js
174 ms
supersubs.js
183 ms
Red.css
192 ms
mootools.js
27 ms
jquery.nivo.slider-3.0.1-custom.js
288 ms
News.css
212 ms
WebResource.axd
208 ms
secondary-menu.js
183 ms
WUSM_logo_rev.ashx
115 ms
facebook.ashx
113 ms
twitter.ashx
117 ms
Vein_Doctors_Banner_3.ashx
167 ms
GeraghtySurgery.ashx
120 ms
surg_logo_stack_gray.png
115 ms
barnes_logo.ashx
123 ms
wuphys_logo_rev.ashx
120 ms
bg.png
117 ms
red_hd_bg.png
158 ms
loading.gif
144 ms
214bdd25-4f24-45f3-ae15-4ad14e3d7670.woff
97 ms
2a65cbfc-5071-4b4d-bfc2-e052bb091ee2.woff
99 ms
142b09e6-c245-4ff7-b01c-325fa824c99e.woff
98 ms
f181fec3-5b1b-4e9f-94b6-e0d7150d1fbf.woff
101 ms
Left_Nav_Image.png
185 ms
Surgery_Home_Middle.png
185 ms
button_bg.png
133 ms
Left_Nav_bg.png
170 ms
Sidebar_bg.png
168 ms
Zayed_thumbnail.ashx
192 ms
transparency.png
180 ms
red_ft_bg.png
214 ms
ga.js
61 ms
arrows-ffffff.png
133 ms
74649485-cd74-443e-9d54-331ccd448900.woff
59 ms
__utm.gif
14 ms
SurgeryPrint.css
46 ms
Vascular_Research_Banner.ashx
1098 ms
Sicard_Sanchez_patient_banner_3.ashx
107 ms
vascularsurg.wustl.edu
130 ms
arrows.png
69 ms
bullets.png
51 ms
vascularsurg.wustl.edu 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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
vascularsurg.wustl.edu 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
Missing source maps for large first-party JavaScript
vascularsurg.wustl.edu SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vascularsurg.wustl.edu 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 Vascularsurg.wustl.edu 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.
vascularsurg.wustl.edu
Open Graph description is not detected on the main page of Vascular Surg Wu St L. 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: