1.7 sec in total
82 ms
1.4 sec
233 ms
Click here to check amazing Hgsi content. Otherwise, check out these important facts you probably never knew about hgsi.com
At GSK, we unite science, technology and talent to get ahead of disease together
Visit hgsi.comWe analyzed Hgsi.com page load time and found that the first response time was 82 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.
hgsi.com performance score
name
value
score
weighting
Value3.5 s
36/100
10%
Value10.3 s
0/100
25%
Value6.7 s
36/100
10%
Value1,000 ms
27/100
30%
Value0
100/100
15%
Value12.4 s
15/100
10%
82 ms
252 ms
169 ms
237 ms
191 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Hgsi.com, 63% (33 requests) were made to Gsk.com and 8% (4 requests) were made to Nexus.ensighten.com. The less responsive or slowest element that took the longest time to load (533 ms) relates to the external source Cookieq.com.
Page size can be reduced by 947.5 kB (64%)
1.5 MB
534.4 kB
In fact, the total size of Hgsi.com main page is 1.5 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 690.6 kB which makes up the majority of the site volume.
Potential reduce by 147.8 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 50.0 kB, which is 30% 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 147.8 kB or 87% of the original size.
Potential reduce by 8.5 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. Hgsi images are well optimized though.
Potential reduce by 446.1 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 446.1 kB or 65% of the original size.
Potential reduce by 345.2 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. Hgsi.com needs all CSS files to be minified and compressed as it can save up to 345.2 kB or 70% of the original size.
Number of requests can be reduced by 26 (57%)
46
20
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hgsi. 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 as a result speed up the page load time.
hgsi.com
82 ms
www.gsk.com
252 ms
style.css
169 ms
flag-sprites.css
237 ms
script-loader.min.js
191 ms
Bootstrap.js
13 ms
plugins.min.js
93 ms
selectivizr-min.js
49 ms
frame-manager.js
49 ms
script.min.js
49 ms
gsk-logo.png
108 ms
book-promo.png
93 ms
annual-report-2015-takeover.jpg
96 ms
academic-insitutions.jpg
95 ms
icon-twitter-colour.png
96 ms
icon-facebook-colour.png
106 ms
icon-youtube-colour.png
113 ms
icon-flickr-colour.png
133 ms
icon-linkedin-colour.png
133 ms
google-plus-logo-60.png
132 ms
more_icon4.png
138 ms
sensodyne-range.jpg
177 ms
woman-office-employee.jpg
146 ms
icon-facebook.png
172 ms
icon-twitter.png
171 ms
icon-youtube.png
172 ms
icon-flickr.png
176 ms
icon-linkedin.png
180 ms
gplusicon-grey.png
202 ms
more_icon4.png
203 ms
gtm.js
15 ms
serverComponent.php
28 ms
icomoon.ttf
197 ms
analytics.js
18 ms
fbevents.js
90 ms
1beb67b8e44c88c04f68ff6e700b0b36.js
14 ms
ef43bccc881fbc254b9197b89c255161.js
18 ms
plugins.min.js
154 ms
linkid.js
5 ms
collect
4 ms
collect
58 ms
tg.js
533 ms
ga-audiences
27 ms
98 ms
selectivizr-min.js
35 ms
frame-manager.js
34 ms
script.min.js
35 ms
iframe_api
38 ms
collect
12 ms
collect
12 ms
www-widgetapi.js
17 ms
ga-audiences
17 ms
hgsi.com accessibility score
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
No form fields have multiple labels
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
hgsi.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
hgsi.com 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hgsi.com 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 Hgsi.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.
hgsi.com
Open Graph description is not detected on the main page of Hgsi. 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: