1.3 sec in total
375 ms
798 ms
148 ms
Click here to check amazing Vision Aid content for Italy. Otherwise, check out these important facts you probably never knew about visionaid.com
Products designed and manufactured by VisionAid International Ltd made to help make reading easier and faster than ever before for people who have low vision or are blind.
Visit visionaid.comWe analyzed Visionaid.com page load time and found that the first response time was 375 ms and then it took 946 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
visionaid.com performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value3.1 s
74/100
25%
Value3.3 s
90/100
10%
Value5,310 ms
0/100
30%
Value0.059
98/100
15%
Value8.7 s
36/100
10%
375 ms
121 ms
284 ms
391 ms
95 ms
Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Visionaid.com and no external sources were called. The less responsive or slowest element that took the longest time to load (391 ms) belongs to the original domain Visionaid.com.
Page size can be reduced by 21.6 kB (19%)
112.1 kB
90.5 kB
In fact, the total size of Visionaid.com main page is 112.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 89.8 kB which makes up the majority of the site volume.
Potential reduce by 5.7 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 1.9 kB, which is 25% 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 5.7 kB or 76% of the original size.
Potential reduce by 2.9 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. Vision Aid images are well optimized though.
Potential reduce by 13.0 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. Visionaid.com needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 87% of the original size.
Number of requests can be reduced by 9 (69%)
13
4
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vision Aid. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
visionaid.com
375 ms
1024_normal.css
121 ms
visionaid-international-white-stroke.jpg
284 ms
Kitchen-Unit.jpg
391 ms
bgd-header-normal.jpg
95 ms
bgd-nav-normal-rollover.jpg
174 ms
bgd-nav-normal.jpg
175 ms
left_nav_bar_top.png
185 ms
left_nav_bar_middle.png
201 ms
left_nav_bar_bottom.png
248 ms
home_content_w765_top.png
298 ms
home_content_w765_middle.png
293 ms
bullet1.png
280 ms
main_content_bottom.png
297 ms
visionaid.com accessibility score
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
visionaid.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
visionaid.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Visionaid.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 Visionaid.com main page’s claimed encoding is . 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.
visionaid.com
Open Graph description is not detected on the main page of Vision Aid. 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: