4.6 sec in total
635 ms
3.6 sec
323 ms
Visit visiondb.co.uk now to see the best up-to-date VisionDB content and also check out these interesting facts you probably never knew about visiondb.co.uk
Opticians Software and database, Cloud Based Pay as You go Software. £65 pm per practice. Works on Windows, Apple and Android devices. Tel: 0121 661 4477
Visit visiondb.co.ukWe analyzed Visiondb.co.uk page load time and found that the first response time was 635 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
visiondb.co.uk performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value12.5 s
0/100
25%
Value14.4 s
1/100
10%
Value4,540 ms
0/100
30%
Value0.156
74/100
15%
Value15.3 s
7/100
10%
635 ms
538 ms
280 ms
389 ms
293 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Visiondb.co.uk, 88% (56 requests) were made to S373035130.websitehome.co.uk and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source S373035130.websitehome.co.uk.
Page size can be reduced by 950.1 kB (59%)
1.6 MB
666.7 kB
In fact, the total size of Visiondb.co.uk 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. 25% of websites need less resources to load. Images take 807.2 kB which makes up the majority of the site volume.
Potential reduce by 54.1 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 54.1 kB or 81% of the original size.
Potential reduce by 332.5 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. Obviously, VisionDB needs image optimization as it can save up to 332.5 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 316.9 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 316.9 kB or 68% of the original size.
Potential reduce by 246.6 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. Visiondb.co.uk needs all CSS files to be minified and compressed as it can save up to 246.6 kB or 88% of the original size.
Number of requests can be reduced by 36 (59%)
61
25
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VisionDB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
www.visiondb.co.uk
635 ms
style.css
538 ms
skeleton.css
280 ms
responsive.css
389 ms
styles.css
293 ms
flexslider.css
279 ms
style.css
267 ms
settings.css
601 ms
jquery.js
660 ms
jquery-migrate.min.js
434 ms
jquery.themepunch.tools.min.js
697 ms
jquery.themepunch.revolution.min.js
746 ms
easing.js
558 ms
fitvids.js
657 ms
comment-reply.min.js
667 ms
jquery.form.min.js
722 ms
scripts.js
766 ms
jquery.mousewheel.min.js
781 ms
jquery.flexslider.min.js
817 ms
shortcodes.js
803 ms
bootstrap.js
850 ms
superfish.js
852 ms
mobilemenu.js
874 ms
functions.js
888 ms
prettyPhoto.js
934 ms
twitter.js
924 ms
basic.css
430 ms
bootstrap.css
438 ms
shortcodes.css
490 ms
flexslider.css
468 ms
prettyPhoto.css
560 ms
atrk.js
131 ms
twitter.png
178 ms
facebook.png
188 ms
youtube.png
181 ms
rss.png
191 ms
visiondb-logo21.png
179 ms
slider-white-background.png
127 ms
visiondb-slider1-2.png
252 ms
visiondb-slider4.jpg
287 ms
visiondb-slider5.jpg
407 ms
visiondb-slider3-2.png
450 ms
visiondb-banner.jpg
359 ms
VisionDB-view-Demo.png
359 ms
visiondb-banner.png
565 ms
visiondb-reception-module-460x248.jpg
416 ms
overlay-link.png
441 ms
visiondb-consultaion-module.jpg
477 ms
visiondb-dispensing-module-460x300.jpg
530 ms
visiondb-admin-module.jpg
552 ms
icons.png
1067 ms
glyphicons-halflings.png
558 ms
stripes.png
616 ms
analytics.js
81 ms
track.js
81 ms
loader.gif
564 ms
coloredbg.png
557 ms
small_left.png
571 ms
small_right.png
578 ms
atrk.gif
24 ms
collect
24 ms
stat.aspx
506 ms
test.png
125 ms
retina.css
118 ms
visiondb.co.uk accessibility score
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
visiondb.co.uk 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
visiondb.co.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Visiondb.co.uk 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 Visiondb.co.uk 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.
visiondb.co.uk
Open Graph data is detected on the main page of VisionDB. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: