13 sec in total
5.5 sec
7.3 sec
230 ms
Click here to check amazing Haag Streit USA content for United States. Otherwise, check out these important facts you probably never knew about haag-streit-usa.com
Haag-Streit is a leading provider of medical instruments and equipment from slit lamps to surgical microscopes, digital imaging to exam and procedure chairs.
Visit haag-streit-usa.comWe analyzed Haag-streit-usa.com page load time and found that the first response time was 5.5 sec and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
haag-streit-usa.com performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value8.5 s
1/100
25%
Value12.9 s
2/100
10%
Value110 ms
97/100
30%
Value0
100/100
15%
Value26.3 s
0/100
10%
5472 ms
409 ms
77 ms
121 ms
341 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 77% of them (64 requests) were addressed to the original Haag-streit-usa.com, 8% (7 requests) were made to Google.com and 5% (4 requests) were made to Code.createjs.com. The less responsive or slowest element that took the longest time to load (5.5 sec) belongs to the original domain Haag-streit-usa.com.
Page size can be reduced by 774.5 kB (49%)
1.6 MB
806.4 kB
In fact, the total size of Haag-streit-usa.com main page is 1.6 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. 60% of websites need less resources to load. Javascripts take 893.9 kB which makes up the majority of the site volume.
Potential reduce by 43.0 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 43.0 kB or 77% of the original size.
Potential reduce by 17.6 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. Haag Streit USA images are well optimized though.
Potential reduce by 623.2 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 623.2 kB or 70% of the original size.
Potential reduce by 90.7 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. Haag-streit-usa.com needs all CSS files to be minified and compressed as it can save up to 90.7 kB or 83% of the original size.
Number of requests can be reduced by 44 (55%)
80
36
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Haag Streit USA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
haag-streit-usa.com
5472 ms
default.css
409 ms
module.css
77 ms
module.css
121 ms
skin.css
341 ms
portal.css
304 ms
module.css
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ComboBox.Default.css
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jquery.min.js
552 ms
jquery-ui.min.js
644 ms
jquery.nivo.slider.pack.js
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jquery.nivo.slider.js
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lb-scripts.js
519 ms
ibp_clickto_referral.js
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swfobject.js
451 ms
easeljs-0.5.0.min.js
12 ms
tweenjs-0.3.0.min.js
12 ms
movieclip-0.5.0.min.js
8 ms
preloadjs-0.2.0.min.js
8 ms
hs_12554_AAO_innovation_banner001_fout.js
524 ms
WebResource.axd
473 ms
Telerik.Web.UI.WebResource.axd
545 ms
dnn.js
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jquery.hoverIntent.min.js
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dnn.jquery.js
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ControlPanel.debug.js
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dnncore.js
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dnn.modalpopup.js
573 ms
nivo-slider.css
265 ms
quant.js
6 ms
initWidgets.js
603 ms
cse.js
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haag-streit-logo-us.jpg
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Key_visual_us2011.jpg
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email-icon-blk.png
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hp-eyesuite-support-button.jpg
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factory-button.png
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more-info-button.png
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hp-banner-xoma.jpg
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hp-banner-microscopes.jpg
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hp-banner-function.jpg
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hp-banner-ergonomics.jpg
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hp-banner-partners.jpg
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hp-banner-hs-reliance.jpg
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hp-banner-history.jpg
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hp-banner-connectivity.jpg
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operating-microscope.png
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hm-slit-lamps.jpg
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hm-lenstar.jpg
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hm-octopus-perimeters.jpg
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hm-chairs.jpg
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hm-ent.jpg
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LENS-027-HSUSA-Banner.jpg
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eyesuite-update-graphic.png
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facebook-icon.png
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twitter-icon.png
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youtube-icon.png
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linked-in-icon.png
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footer-reliance-usa.png
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SolPartMenu.min.js
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cse.js
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jsapi
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default+en.css
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minimalist.css
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default+en.I.js
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minimalist.css
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loading.gif
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hp-featured-products-background.jpg
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bullet-blue-triangle.gif
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footer-background.jpg
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pixel;r=1344498669;a=p-bbpMRPSkh_cow;fpan=1;fpa=P0-732499105-1458272598086;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458272598086;tzo=-180;ref=;url=http%3A%2F%2Fhaag-streit-usa.com%2F;ogl=
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DotNetNukeAjaxShared.js
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async-ads.js
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google_custom_search_watermark.gif
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small-logo.png
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spacer.gif
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searchSubmit.gif
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widgets.js
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btn-next-new.png
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pd.js
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btn-previous-new.png
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bullets.png
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analytics
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haag-streit-usa.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
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
Heading elements are not in a sequentially-descending order
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>).
haag-streit-usa.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
haag-streit-usa.com 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
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
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Haag-streit-usa.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Haag-streit-usa.com 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.
haag-streit-usa.com
Open Graph description is not detected on the main page of Haag Streit USA. 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: